<section xmlns="http://xml.house.gov/schemas/uslm/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" style="-uslm-lc:I80" id="idf65c84f4-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47"><num value="47">§ 47.</num><heading> Rehabilitation credit</heading><subsection style="-uslm-lc:I19" class="indent2 firstIndent-2" id="idf65c84f5-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/a"><num value="a" class="bold">(a)</num><heading class="bold"> General rule</heading><chapeau>For purposes of section 46, the rehabilitation credit for any taxable year is the sum of—</chapeau><paragraph style="-uslm-lc:I12" class="indent1" id="idf65c84f6-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/a/1"><num value="1">(1)</num><content> 10 percent of the qualified rehabilitation expenditures with respect to any qualified rehabilitated building other than a certified historic structure, and</content>
</paragraph>
<paragraph style="-uslm-lc:I12" class="indent1" id="idf65c84f7-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/a/2"><num value="2">(2)</num><content> 20 percent of the qualified rehabilitation expenditures with respect to any certified historic structure.</content>
</paragraph>
</subsection>
<subsection style="-uslm-lc:I19" class="indent2 firstIndent-2" id="idf65c84f8-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/b"><num value="b" class="bold">(b)</num><heading class="bold"> When expenditures taken into account</heading><paragraph style="-uslm-lc:I79" class="indent3 firstIndent-2" id="idf65c84f9-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/b/1"><num value="1" class="bold">(1)</num><heading class="bold"> In general</heading><content><p style="-uslm-lc:I12" class="indent1">Qualified rehabilitation expenditures with respect to any qualified rehabilitated building shall be taken into account for the taxable year in which such qualified rehabilitated building is placed in service.</p>
</content>
</paragraph>
<paragraph style="-uslm-lc:I79" class="indent3 firstIndent-2" id="idf65c84fa-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/b/2"><num value="2" class="bold">(2)</num><heading class="bold"> Coordination with subsection (d)</heading><content><p style="-uslm-lc:I12" class="indent1">The amount which would (but for this paragraph) be taken into account under paragraph (1) with respect to any qualified rehabilitated building shall be reduced (but not below zero) by any amount of qualified rehabilitation expenditures taken into account under subsection (d) by the taxpayer or a predecessor of the taxpayer (or, in the case of a sale and leaseback described in section 50(a)(2)(C), by the lessee), to the extent any amount so taken into account has not been required to be recaptured under section 50(a).</p>
</content>
</paragraph>
</subsection>
<subsection style="-uslm-lc:I19" class="indent2 firstIndent-2" id="idf65c84fb-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c"><num value="c" class="bold">(c)</num><heading class="bold"> Definitions</heading><chapeau>For purposes of this section—</chapeau><paragraph style="-uslm-lc:I79" class="indent3 firstIndent-2" id="idf65c84fc-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1"><num value="1" class="bold">(1)</num><heading class="bold"> Qualified rehabilitated building</heading><subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c84fd-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/A"><num value="A" class="bold">(A)</num><heading class="bold"> In general</heading><chapeau>The term “qualified rehabilitated building” means any building (and its structural components) if—</chapeau><clause style="-uslm-lc:I14" class="indent3" id="idf65c84fe-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/A/i"><num value="i">(i)</num><content> such building has been substantially rehabilitated,</content>
</clause>
<clause style="-uslm-lc:I14" class="indent3" id="idf65c84ff-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/A/ii"><num value="ii">(ii)</num><content> such building was placed in service before the beginning of the rehabilitation,</content>
</clause>
<clause style="-uslm-lc:I14" class="indent3" id="idf65c8500-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/A/iii"><num value="iii">(iii)</num><chapeau> in the case of any building other than a certified historic structure, in the rehabilitation process—</chapeau><subclause style="-uslm-lc:I16" class="indent4" id="idf65c8501-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/A/iii/I"><num value="I">(I)</num><content> 50 percent or more of the existing external walls of such building are retained in place as external walls,</content>
</subclause>
<subclause style="-uslm-lc:I16" class="indent4" id="idf65c8502-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/A/iii/II"><num value="II">(II)</num><content> 75 percent or more of the existing external walls of such building are retained in place as internal or external walls, and</content>
</subclause>
<subclause style="-uslm-lc:I16" class="indent4" id="idf65c8503-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/A/iii/III"><num value="III">(III)</num><content> 75 percent or more of the existing internal structural framework of such building is retained in place, and</content>
</subclause>
</clause>
<clause style="-uslm-lc:I14" class="indent3" id="idf65c8504-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/A/iv"><num value="iv">(iv)</num><content> depreciation (or amortization in lieu of depreciation) is allowable with respect to such building.</content>
</clause>
</subparagraph>
<subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c8505-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/B"><num value="B" class="bold">(B)</num><heading class="bold"> Building must be first placed in service before 1936</heading><content><p style="-uslm-lc:I13" class="indent2">In the case of a building other than a certified historic structure, a building shall not be a qualified rehabilitated building unless the building was first placed in service before 1936.</p>
</content>
</subparagraph>
<subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c8506-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/C"><num value="C" class="bold">(C)</num><heading class="bold"> Substantially rehabilitated defined</heading><clause style="-uslm-lc:I77" class="indent5 firstIndent-2" id="idf65c8507-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/C/i"><num value="i" class="bold">(i)</num><heading class="bold"> In general</heading><chapeau>For purposes of subparagraph (A)(i), a building shall be treated as having been substantially rehabilitated only if the qualified rehabilitation expenditures during the 24-month period selected by the taxpayer (at the time and in the manner prescribed by regulation) and ending with or within the taxable year exceed the greater of—</chapeau><subclause style="-uslm-lc:I16" class="indent4" id="idf65c8508-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/C/i/I"><num value="I">(I)</num><content> the adjusted basis of such building (and its structural components), or</content>
</subclause>
<subclause style="-uslm-lc:I16" class="indent4" id="idf65c8509-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/C/i/II"><num value="II">(II)</num><content> $5,000.</content>
</subclause>
</clause>

<continuation style="-uslm-lc:I66" class="indent3 firstIndent-1"> The adjusted basis of the building (and its structural components) shall be determined as of the beginning of the 1st day of such 24-month period, or of the holding period of the building, whichever is later. For purposes of the preceding sentence, the determination of the beginning of the holding period shall be made without regard to any reconstruction by the taxpayer in connection with the rehabilitation.</continuation>
<clause style="-uslm-lc:I77" class="indent5 firstIndent-2" id="idf65c850a-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/C/ii"><num value="ii" class="bold">(ii)</num><heading class="bold"> Special rule for phased rehabilitation</heading><content><p style="-uslm-lc:I14" class="indent3">In the case of any rehabilitation which may reasonably be expected to be completed in phases set forth in architectural plans and specifications completed before the rehabilitation begins, clause (i) shall be applied by substituting “60-month period” for “24-month period”.</p>
</content>
</clause>
<clause style="-uslm-lc:I77" class="indent5 firstIndent-2" id="idf65c850b-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/C/iii"><num value="iii" class="bold">(iii)</num><heading class="bold"> Lessees</heading><content><p style="-uslm-lc:I14" class="indent3">The Secretary shall prescribe by regulation rules for applying this subparagraph to lessees.</p>
</content>
</clause>
</subparagraph>
<subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c850c-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/1/D"><num value="D" class="bold">(D)</num><heading class="bold"> Reconstruction</heading><content><p style="-uslm-lc:I13" class="indent2">Rehabilitation includes reconstruction.</p>
</content>
</subparagraph>
</paragraph>
<paragraph style="-uslm-lc:I79" class="indent3 firstIndent-2" id="idf65c850d-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2"><num value="2" class="bold">(2)</num><heading class="bold"> Qualified rehabilitation expenditure defined</heading><subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c850e-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/A"><num value="A" class="bold">(A)</num><heading class="bold"> In general</heading><chapeau>The term “qualified rehabilitation expenditure” means any amount properly chargeable to capital account—</chapeau><clause style="-uslm-lc:I14" class="indent3" id="idf65c850f-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/A/i"><num value="i">(i)</num><chapeau> for property for which depreciation is allowable under section 168 and which is—</chapeau><subclause style="-uslm-lc:I16" class="indent4" id="idf65c8510-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/A/i/I"><num value="I">(I)</num><content> nonresidential real property,</content>
</subclause>
<subclause style="-uslm-lc:I16" class="indent4" id="idf65c8511-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/A/i/II"><num value="II">(II)</num><content> residential rental property,</content>
</subclause>
<subclause style="-uslm-lc:I16" class="indent4" id="idf65c8512-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/A/i/III"><num value="III">(III)</num><content> real property which has a class life of more than 12.5 years, or</content>
</subclause>
<subclause style="-uslm-lc:I16" class="indent4" id="idf65c8513-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/A/i/IV"><num value="IV">(IV)</num><content> an addition or improvement to property described in subclause (I), (II), or (III), and</content>
</subclause>
</clause>
<clause style="-uslm-lc:I14" class="indent3" id="idf65c8514-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/A/ii"><num value="ii">(ii)</num><content> in connection with the rehabilitation of a qualified rehabilitated building.</content>
</clause>
</subparagraph>
<subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c8515-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/B"><num value="B" class="bold">(B)</num><heading class="bold"> Certain expenditures not included</heading><chapeau>The term “qualified rehabilitation expenditure” does not include—</chapeau><clause style="-uslm-lc:I77" class="indent5 firstIndent-2" id="idf65c8516-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/B/i"><num value="i" class="bold">(i)</num><heading class="bold"> Straight line depreciation must be used</heading><content><p style="-uslm-lc:I14" class="indent3">Any expenditure with respect to which the taxpayer does not use the straight line method over a recovery period determined under subsection (c) or (g) of section 168. The preceding sentence shall not apply to any expenditure to the extent the alternative depreciation system of section 168(g) applies to such expenditure by reason of subparagraph (B) or (C) of section 168(g)(1).</p>
</content>
</clause>
<clause style="-uslm-lc:I77" class="indent5 firstIndent-2" id="idf65c8517-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/B/ii"><num value="ii" class="bold">(ii)</num><heading class="bold"> Cost of acquisition</heading><content><p style="-uslm-lc:I14" class="indent3">The cost of acquiring any building or interest therein.</p>
</content>
</clause>
<clause style="-uslm-lc:I77" class="indent5 firstIndent-2" id="idf65c8518-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/B/iii"><num value="iii" class="bold">(iii)</num><heading class="bold"> Enlargements</heading><content><p style="-uslm-lc:I14" class="indent3">Any expenditure attributable to the enlargement of an existing building.</p>
</content>
</clause>
<clause style="-uslm-lc:I77" class="indent5 firstIndent-2" id="idf65c8519-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/B/iv"><num value="iv" class="bold">(iv)</num><heading class="bold"> Certified historic structure, etc.</heading><chapeau>Any expenditure attributable to the rehabilitation of a certified historic structure or a building in a registered historic district, unless the rehabilitation is a certified rehabilitation (within the meaning of subparagraph (C)). The preceding sentence shall not apply to a building in a registered historic district if—</chapeau><subclause style="-uslm-lc:I16" class="indent4" id="idf65c851a-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/B/iv/I"><num value="I">(I)</num><content> such building was not a certified historic structure,</content>
</subclause>
<subclause style="-uslm-lc:I16" class="indent4" id="idf65c851b-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/B/iv/II"><num value="II">(II)</num><content> the Secretary of the Interior certified to the Secretary that such building is not of historic significance to the district, and</content>
</subclause>
<subclause style="-uslm-lc:I16" class="indent4" id="idf65c851c-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/B/iv/III"><num value="III">(III)</num><content> if the certification referred to in subclause (II) occurs after the beginning of the rehabilitation of such building, the taxpayer certifies to the Secretary that, at the beginning of such rehabilitation, he in good faith was not aware of the requirements of subclause (II).</content>
</subclause>
</clause>
<clause style="-uslm-lc:I77" class="indent5 firstIndent-2" id="idf65c851d-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/B/v"><num value="v" class="bold">(v)</num><heading class="bold"> Tax-exempt use property</heading><subclause style="-uslm-lc:I72" class="indent6 firstIndent-2" id="idf65c851e-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/B/v/I"><num value="I" class="bold">(I)</num><heading class="bold"> In general</heading><content><p style="-uslm-lc:I16" class="indent4">Any expenditure in connection with the rehabilitation of a building which is allocable to the portion of such property which is (or may reasonably be expected to be) tax-exempt use property (within the meaning of section 168(h), except that “50 percent” shall be substituted for “35 percent” in paragraph (1)(B)(iii) thereof).</p>
</content>
</subclause>
<subclause style="-uslm-lc:I72" class="indent6 firstIndent-2" id="idf65c851f-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/B/v/II"><num value="II" class="bold">(II)</num><heading class="bold"> Clause not to apply for purposes of paragraph (1)(C)</heading><content><p style="-uslm-lc:I16" class="indent4">This clause shall not apply for purposes of determining under paragraph (1)(C) whether a building has been substantially rehabilitated.</p>
</content>
</subclause>
</clause>
<clause style="-uslm-lc:I77" class="indent5 firstIndent-2" id="idf65c8520-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/B/vi"><num value="vi" class="bold">(vi)</num><heading class="bold"> Expenditures of lessee</heading><content><p style="-uslm-lc:I14" class="indent3">Any expenditure of a lessee of a building if, on the date the rehabilitation is completed, the remaining term of the lease (determined without regard to any renewal periods) is less than the recovery period determined under section 168(c).</p>
</content>
</clause>
</subparagraph>
<subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c8521-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/C"><num value="C" class="bold">(C)</num><heading class="bold"> Certified rehabilitation</heading><content><p style="-uslm-lc:I13" class="indent2">For purposes of subparagraph (B), the term “certified rehabilitation” means any rehabilitation of a certified historic structure which the Secretary of the Interior has certified to the Secretary as being consistent with the historic character of such property or the district in which such property is located.</p>
</content>
</subparagraph>
<subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c8522-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/2/D"><num value="D" class="bold">(D)</num><heading class="bold"> Nonresidential real property; residential rental property; class life</heading><content><p style="-uslm-lc:I13" class="indent2">For purposes of subparagraph (A), the terms “nonresidential real property,” “residential rental property,” and “class life” have the respective meanings given such terms by section 168.</p>
</content>
</subparagraph>
</paragraph>
<paragraph style="-uslm-lc:I79" class="indent3 firstIndent-2" id="idf65c8523-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/3"><num value="3" class="bold">(3)</num><heading class="bold"> Certified historic structure defined</heading><subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c8524-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/3/A"><num value="A" class="bold">(A)</num><heading class="bold"> In general</heading><chapeau>The term “certified historic structure” means any building (and its structural components) which—</chapeau><clause style="-uslm-lc:I14" class="indent3" id="idf65c8525-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/3/A/i"><num value="i">(i)</num><content> is listed in the National Register, or</content>
</clause>
<clause style="-uslm-lc:I14" class="indent3" id="idf65c8526-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/3/A/ii"><num value="ii">(ii)</num><content> is located in a registered historic district and is certified by the Secretary of the Interior to the Secretary as being of historic significance to the district.</content>
</clause>
</subparagraph>
<subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c8527-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/3/B"><num value="B" class="bold">(B)</num><heading class="bold"> Registered historic district</heading><chapeau>The term “registered historic district” means—</chapeau><clause style="-uslm-lc:I14" class="indent3" id="idf65c8528-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/3/B/i"><num value="i">(i)</num><content> any district listed in the National Register, and</content>
</clause>
<clause style="-uslm-lc:I14" class="indent3" id="idf65c8529-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/3/B/ii"><num value="ii">(ii)</num><chapeau> any district—</chapeau><subclause style="-uslm-lc:I16" class="indent4" id="idf65c852a-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/3/B/ii/I"><num value="I">(I)</num><content> which is designated under a statute of the appropriate State or local government, if such statute is certified by the Secretary of the Interior to the Secretary as containing criteria which will substantially achieve the purpose of preserving and rehabilitating buildings of historic significance to the district, and</content>
</subclause>
<subclause style="-uslm-lc:I16" class="indent4" id="idf65c852b-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/c/3/B/ii/II"><num value="II">(II)</num><content> which is certified by the Secretary of the Interior to the Secretary as meeting substantially all of the requirements for the listing of districts in the National Register.</content>
</subclause>
</clause>
</subparagraph>
</paragraph>
</subsection>
<subsection style="-uslm-lc:I19" class="indent2 firstIndent-2" id="idf65c852c-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d"><num value="d" class="bold">(d)</num><heading class="bold"> Progress expenditures</heading><paragraph style="-uslm-lc:I79" class="indent3 firstIndent-2" id="idf65c852d-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/1"><num value="1" class="bold">(1)</num><heading class="bold"> In general</heading><chapeau>In the case of any building to which this subsection applies, except as provided in paragraph (3)—</chapeau><subparagraph style="-uslm-lc:I13" class="indent2" id="idf65c852e-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/1/A"><num value="A">(A)</num><content> if such building is self-rehabilitated property, any qualified rehabilitation expenditure with respect to such building shall be taken into account for the taxable year for which such expenditure is properly chargeable to capital account with respect to such building, and</content>
</subparagraph>
<subparagraph style="-uslm-lc:I13" class="indent2" id="idf65c852f-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/1/B"><num value="B">(B)</num><content> if such building is not self-rehabilitated property, any qualified rehabilitation expenditure with respect to such building shall be taken into account for the taxable year in which paid.</content>
</subparagraph>
</paragraph>
<paragraph style="-uslm-lc:I79" class="indent3 firstIndent-2" id="idf65c8530-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/2"><num value="2" class="bold">(2)</num><heading class="bold"> Property to which subsection applies</heading><subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c8531-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/2/A"><num value="A" class="bold">(A)</num><heading class="bold"> In general</heading><chapeau>This subsection shall apply to any building which is being rehabilitated by or for the taxpayer if—</chapeau><clause style="-uslm-lc:I14" class="indent3" id="idf65c8532-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/2/A/i"><num value="i">(i)</num><content> the normal rehabilitation period for such building is 2 years or more, and</content>
</clause>
<clause style="-uslm-lc:I14" class="indent3" id="idf65c8533-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/2/A/ii"><num value="ii">(ii)</num><content> it is reasonable to expect that such building will be a qualified rehabilitated building in the hands of the taxpayer when it is placed in service.</content>
</clause>

<continuation style="-uslm-lc:I32" class="indent2 firstIndent0">Clauses (i) and (ii) shall be applied on the basis of facts known as of the close of the taxable year of the taxpayer in which the rehabilitation begins (or, if later, at the close of the first taxable year to which an election under this subsection applies).</continuation>
</subparagraph>
<subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c8534-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/2/B"><num value="B" class="bold">(B)</num><heading class="bold"> Normal rehabilitation period</heading><chapeau>For purposes of subparagraph (A), the term “normal rehabilitation period” means the period reasonably expected to be required for the rehabilitation of the building—</chapeau><clause style="-uslm-lc:I14" class="indent3" id="idf65c8535-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/2/B/i"><num value="i">(i)</num><content> beginning with the date on which physical work on the rehabilitation begins (or, if later, the first day of the first taxable year to which an election under this subsection applies), and</content>
</clause>
<clause style="-uslm-lc:I14" class="indent3" id="idf65c8536-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/2/B/ii"><num value="ii">(ii)</num><content> ending on the date on which it is expected that the property will be available for placing in service.</content>
</clause>
</subparagraph>
</paragraph>
<paragraph style="-uslm-lc:I79" class="indent3 firstIndent-2" id="idf65c8537-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3"><num value="3" class="bold">(3)</num><heading class="bold"> Special rules for applying paragraph (1)</heading><chapeau>For purposes of paragraph (1)—</chapeau><subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c8538-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/A"><num value="A" class="bold">(A)</num><heading class="bold"> Component parts, etc.</heading><chapeau>Property which is to be a component part of, or is otherwise to be included in, any building to which this subsection applies shall be taken into account—</chapeau><clause style="-uslm-lc:I14" class="indent3" id="idf65c8539-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/A/i"><num value="i">(i)</num><content> at a time not earlier than the time at which it becomes irrevocably devoted to use in the building, and</content>
</clause>
<clause style="-uslm-lc:I14" class="indent3" id="idf65c853a-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/A/ii"><num value="ii">(ii)</num><content> as if (at the time referred to in clause (i)) the taxpayer had expended an amount equal to that portion of the cost to the taxpayer of such component or other property which, for purposes of this subpart, is properly chargeable (during such taxable year) to capital account with respect to such building.</content>
</clause>
</subparagraph>
<subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c853b-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/B"><num value="B" class="bold">(B)</num><heading class="bold"> Certain borrowing disregarded</heading><content><p style="-uslm-lc:I13" class="indent2">Any amount borrowed directly or indirectly by the taxpayer from the person rehabilitating the property for him shall not be treated as an amount expended for such rehabilitation.</p>
</content>
</subparagraph>
<subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c853c-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/C"><num value="C" class="bold">(C)</num><heading class="bold"> Limitation for buildings which are not self-rehabilitated</heading><clause style="-uslm-lc:I77" class="indent5 firstIndent-2" id="idf65c853d-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/C/i"><num value="i" class="bold">(i)</num><heading class="bold"> In general</heading><content><p style="-uslm-lc:I14" class="indent3">In the case of a building which is not self-rehabilitated, the amount taken into account under paragraph (1)(B) for any taxable year shall not exceed the amount which represents the portion of the overall cost to the taxpayer of the rehabilitation which is properly attributable to the portion of the rehabilitation which is completed during such taxable year.</p>
</content>
</clause>
<clause style="-uslm-lc:I77" class="indent5 firstIndent-2" id="idf65c853e-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/C/ii"><num value="ii" class="bold">(ii)</num><heading class="bold"> Carryover of certain amounts</heading><chapeau>In the case of a building which is not a self-rehabilitated building, if for the taxable year—</chapeau><subclause style="-uslm-lc:I16" class="indent4" id="idf65c853f-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/C/ii/I"><num value="I">(I)</num><content> the amount which (but for clause (i)) would have been taken into account under paragraph (1)(B) exceeds the limitation of clause (i), then the amount of such excess shall be taken into account under paragraph (1)(B) for the succeeding taxable year, or</content>
</subclause>
<subclause style="-uslm-lc:I16" class="indent4" id="idf65c8540-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/C/ii/II"><num value="II">(II)</num><content> the limitation of clause (i) exceeds the amount taken into account under paragraph (1)(B), then the amount of such excess shall increase the limitation of clause (i) for the succeeding taxable year.</content>
</subclause>
</clause>
</subparagraph>
<subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c8541-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/D"><num value="D" class="bold">(D)</num><heading class="bold"> Determination of percentage of completion</heading><content><p style="-uslm-lc:I13" class="indent2">The determination under subparagraph (C)(i) of the portion of the overall cost to the taxpayer of the rehabilitation which is properly attributable to rehabilitation completed during any taxable year shall be made, under regulations prescribed by the Secretary, on the basis of engineering or architectural estimates or on the basis of cost accounting records. Unless the taxpayer establishes otherwise by clear and convincing evidence, the rehabilitation shall be deemed to be completed not more rapidly than ratably over the normal rehabilitation period.</p>
</content>
</subparagraph>
<subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c8542-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/E"><num value="E" class="bold">(E)</num><heading class="bold"> No progress expenditures for certain prior periods</heading><content><p style="-uslm-lc:I13" class="indent2">No qualified rehabilitation expenditures shall be taken into account under this subsection for any period before the first day of the first taxable year to which an election under this subsection applies.</p>
</content>
</subparagraph>
<subparagraph style="-uslm-lc:I18" class="indent4 firstIndent-2" id="idf65c8543-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/F"><num value="F" class="bold">(F)</num><heading class="bold"> No progress expenditures for property for year it is placed in service, etc.</heading><chapeau>In the case of any building, no qualified rehabilitation expenditures shall be taken into account under this subsection for the earlier of—</chapeau><clause style="-uslm-lc:I14" class="indent3" id="idf65c8544-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/F/i"><num value="i">(i)</num><content> the taxable year in which the building is placed in service, or</content>
</clause>
<clause style="-uslm-lc:I14" class="indent3" id="idf65c8545-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/3/F/ii"><num value="ii">(ii)</num><content> the first taxable year for which recapture is required under section 50(a)(2) with respect to such property,</content>
</clause>
</subparagraph>

<continuation style="-uslm-lc:I17" class="indent1 firstIndent0">or for any taxable year thereafter.</continuation>
</paragraph>
<paragraph style="-uslm-lc:I79" class="indent3 firstIndent-2" id="idf65c8546-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/4"><num value="4" class="bold">(4)</num><heading class="bold"> Self-rehabilitated building</heading><content><p style="-uslm-lc:I12" class="indent1">For purposes of this subsection, the term “self-rehabilitated building” means any building if it is reasonable to believe that more than half of the qualified rehabilitation expenditures for such building will be made directly by the taxpayer.</p>
</content>
</paragraph>
<paragraph style="-uslm-lc:I79" class="indent3 firstIndent-2" id="idf65c8547-4db0-11e6-84d5-86d83caee932" identifier="/us/usc/t26/s47/d/5"><num value="5" class="bold">(5)</num><heading class="bold"> Election</heading><content><p style="-uslm-lc:I12" class="indent1">This subsection shall apply to any taxpayer only if such taxpayer has made an election under this paragraph. Such an election shall apply to the taxable year for which made and all subsequent taxable years. Such an election, once made, may be revoked only with the consent of the Secretary.</p>
</content>
</paragraph>
</subsection>
<sourceCredit id="idf65c8548-4db0-11e6-84d5-86d83caee932">(Added <ref href="/us/pl/87/834">Pub. L. 87–834</ref>, § 2(b), <date date="1962-10-16">Oct. 16, 1962</date>, <ref href="/us/stat/76/966">76 Stat. 966</ref>; amended <ref href="/us/pl/91/172/tVII">Pub. L. 91–172, title VII</ref>, § 703(c), <date date="1969-12-30">Dec. 30, 1969</date>, <ref href="/us/stat/83/666">83 Stat. 666</ref>; <ref href="/us/pl/91/676">Pub. L. 91–676</ref>, § 1, <date date="1971-01-12">Jan. 12, 1971</date>, <ref href="/us/stat/84/2060">84 Stat. 2060</ref>; <ref href="/us/pl/92/178/tI">Pub. L. 92–178, title I</ref>, §§ 102(c), 107(a)(1), (b)(1), <date date="1971-12-10">Dec. 10, 1971</date>, <ref href="/us/stat/85/500">85 Stat. 500</ref>, 507; <date date="1975-03-29">Mar. 29, 1975</date>, <ref href="/us/pl/94/12/tIII">Pub. L. 94–12, title III</ref>, § 302(b)(2)(A), (c)(1), (2), <ref href="/us/stat/89/43">89 Stat. 43</ref>, 44; <ref href="/us/pl/94/455/tVIII">Pub. L. 94–455, title VIII</ref>, § 804(b), title XIX, § 1906(b)(13)(A), <date date="1976-10-04">Oct. 4, 1976</date>, <ref href="/us/stat/90/1594">90 Stat. 1594</ref>, 1834; <ref href="/us/pl/95/600/tIII">Pub. L. 95–600, title III</ref>, § 317(a), <date date="1978-11-06">Nov. 6, 1978</date>, <ref href="/us/stat/92/2830">92 Stat. 2830</ref>; <ref href="/us/pl/95/618/tII">Pub. L. 95–618, title II</ref>, § 241(b), <date date="1978-11-09">Nov. 9, 1978</date>, <ref href="/us/stat/92/3193">92 Stat. 3193</ref>; <ref href="/us/pl/97/34/tII">Pub. L. 97–34, title II</ref>, § 211(f)(2), (g), <date date="1981-08-13">Aug. 13, 1981</date>, <ref href="/us/stat/95/231">95 Stat. 231</ref>, 233; <ref href="/us/pl/97/248/tII">Pub. L. 97–248, title II</ref>, § 208(a)(2)(B), <date date="1982-09-03">Sept. 3, 1982</date>, <ref href="/us/stat/96/435">96 Stat. 435</ref>; <ref href="/us/pl/97/448/tI">Pub. L. 97–448, title I</ref>, § 102(e)(3), <date date="1983-01-12">Jan. 12, 1983</date>, <ref href="/us/stat/96/2371">96 Stat. 2371</ref>; <ref href="/us/pl/98/369/dA/tIV">Pub. L. 98–369, div. A, title IV</ref>, §§ 421(b)(7), 431(b)(2), (d)(4), (5), 474(<i>o</i>)(8), (9), <date date="1984-07-18">July 18, 1984</date>, <ref href="/us/stat/98/794">98 Stat. 794</ref>, 807, 810, 836; <ref href="/us/pl/98/443">Pub. L. 98–443</ref>, § 9(p), <date date="1984-10-04">Oct. 4, 1984</date>, <ref href="/us/stat/98/1708">98 Stat. 1708</ref>; <ref href="/us/pl/99/121/tI">Pub. L. 99–121, title I</ref>, § 103(b)(6), <date date="1985-10-11">Oct. 11, 1985</date>, <ref href="/us/stat/99/510">99 Stat. 510</ref>; <ref href="/us/pl/99/514/tXV">Pub. L. 99–514, title XV</ref>, § 1511(c)(2), title XVIII, §§ 1802(a)(5)(A), 1844(b)(1), (2), (4), <date date="1986-10-22">Oct. 22, 1986</date>, <ref href="/us/stat/100/2744">100 Stat. 2744</ref>, 2788, 2855; <ref href="/us/pl/100/647/tI">Pub. L. 100–647, title I</ref>, §§ 1002(a)(18), (26)–(28), 1007(g)(3)(A), <date date="1988-11-10">Nov. 10, 1988</date>, <ref href="/us/stat/102/3356">102 Stat. 3356</ref>, 3357, 3435; <ref href="/us/pl/101/508/tXI">Pub. L. 101–508, title XI</ref>, § 11801(c)(8)(A), 11813(a), <date date="1990-11-05">Nov. 5, 1990</date>, <ref href="/us/stat/104/1388-524">104 Stat. 1388–524</ref>, 1388–536; <ref href="/us/pl/110/289/dC/tI">Pub. L. 110–289, div. C, title I</ref>, § 3025(a), <date date="2008-07-30">July 30, 2008</date>, <ref href="/us/stat/122/2897">122 Stat. 2897</ref>.)</sourceCredit>
<notes type="uscNote" id="idf65c8549-4db0-11e6-84d5-86d83caee932">
<note style="-uslm-lc:I74" topic="priorProvisions" id="idf65c854a-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Prior Provisions</heading><p style="-uslm-lc:I21" class="indent0">Provisions similar to this section were contained in <ref href="/us/usc/t26/s48/g">section 48(g) of this title</ref>, prior to the general amendment of this subpart by <ref href="/us/pl/101/508">Pub. L. 101–508</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="amendments" id="idf65c854b-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Amendments</heading><p style="-uslm-lc:I21" class="indent0">2008—Subsec. (c)(2)(B)(v)(I). <ref href="/us/pl/110/289">Pub. L. 110–289</ref> substituted “section 168(h), except that ‘50 percent’ shall be substituted for ‘35 percent’ in paragraph (1)(B)(iii) thereof” for “section 168(h)”.</p>
<p style="-uslm-lc:I21" class="indent0">1990—<ref href="/us/pl/101/508">Pub. L. 101–508</ref>, § 11813(a), amended section generally, substituting section catchline for one which read: “Certain dispositions, etc., of section 38 property” and in text substituting present provisions for provisions relating to general rules regarding disposition of section 38 property, nonapplicability of section in certain cases, the treatment of any increase in tax under the section, increases in nonqualified nonrecourse financing, and transfers between spouses or incident to divorce.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (b)(1) to (3). <ref href="/us/pl/101/508">Pub. L. 101–508</ref>, § 11801(c)(8)(A), inserted “or” at end of par. (1), substituted a period for “, or” at end of par. (2), and struck out par. (3) which related to nonapplicability of subsec. (a) in the case of a transfer of section 38 property related to exchanges under final system plan for ConRail.</p>
<p style="-uslm-lc:I21" class="indent0">1988—Subsec. (a)(5)(D). <ref href="/us/pl/100/647">Pub. L. 100–647</ref>, § 1002(a)(26)(B), struck out at end “If, prior to a disposition to which this subsection applies, any portion of any credit is not allowable with respect to any property by reason of section 168(i)(3), such portion shall be treated (for purposes of this subparagraph) as not having been used to reduce tax liability.”</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (a)(5)(E)(iii). <ref href="/us/pl/100/647">Pub. L. 100–647</ref>, § 1002(a)(26)(C), substituted “168(e)” for “168(c)”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (a)(5)(E)(v). <ref href="/us/pl/100/647">Pub. L. 100–647</ref>, § 1002(a)(26)(A), added cl. (v).</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (a)(9)(A). <ref href="/us/pl/100/647">Pub. L. 100–647</ref>, § 1002(a)(27), substituted “section 168(h)(2)” for “section 168(j)(4)(C)”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (c). <ref href="/us/pl/100/647">Pub. L. 100–647</ref>, § 1007(g)(3)(A), substituted “D, or G” for “or D”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (d)(1). <ref href="/us/pl/100/647">Pub. L. 100–647</ref>, § 1002(a)(18), substituted “section 46(c)(8)(C)” for “section 48(c)(8)(C)”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (d)(3)(C)(i). <ref href="/us/pl/100/647">Pub. L. 100–647</ref>, § 1002(a)(28), substituted “class life (as defined in section 168(i)(1))” for “present class life (as defined in section 168(g)(2))” and “no class life” for “no present class life”.</p>
<p style="-uslm-lc:I21" class="indent0">1986—Subsec. (a)(9). <ref href="/us/pl/99/514">Pub. L. 99–514</ref>, § 1802(a)(5)(A), added par. (9).</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (d)(1). <ref href="/us/pl/99/514">Pub. L. 99–514</ref>, § 1844(b)(1), substituted “reducing the credit base (as defined in section 48(c)(8)(C))” for “reducing the qualified investment” and inserted “For purposes of determining the amount of credit subject to the early disposition or cessation rules of subsection (a), the net increase in the amount of the nonqualified nonrecourse financing with respect to the property shall be treated as reducing the property’s credit base (and correspondingly reducing the qualified investment in the property) in the year in which the property was first placed in service.”</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (d)(3)(E)(i). <ref href="/us/pl/99/514">Pub. L. 99–514</ref>, § 1844(b)(4), inserted “reduced by the sum of the credit recapture amounts with respect to such property for all preceding years”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (d)(3)(F). <ref href="/us/pl/99/514">Pub. L. 99–514</ref>, § 1844(b)(2), struck out subpar. (F) which read as follows: “The amount of any increase in tax under subsection (a) with respect to any property to which this paragraph applies shall be determined by reducing the qualified investment with respect to such property by the aggregate credit recapture amounts for all taxable years under this paragraph.”</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (d)(3)(G). <ref href="/us/pl/99/514">Pub. L. 99–514</ref>, § 1511(c)(2), substituted “determined at the underpayment rate established under section 6621” for “determined under section 6621”.</p>
<p style="-uslm-lc:I21" class="indent0">1985—Subsec. (a)(5)(B). <ref href="/us/pl/99/121">Pub. L. 99–121</ref> substituted “For property other than 3-year property” for “For 15-year, 10-year, and 5-year property” in table heading.</p>
<p style="-uslm-lc:I21" class="indent0">1984—Subsec. (a)(5)(D), (6). <ref href="/us/pl/98/369">Pub. L. 98–369</ref>, § 474(<i>o</i>)(8), substituted “under section 39” for “under section 46(b)”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (a)(7)(C). <ref href="/us/pl/98/443">Pub. L. 98–443</ref> substituted “Secretary of Transportation” for “Civil Aeronautics Board”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (c). <ref href="/us/pl/98/369">Pub. L. 98–369</ref>, § 474(<i>o</i>)(9), substituted “subpart A, B, or D” for “subpart A”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (d). <ref href="/us/pl/98/369">Pub. L. 98–369</ref>, § 431(b)(2), substituted “Increases in nonqualified nonrecourse financing” for “Property ceasing to be at risk” in heading.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (d)(1). <ref href="/us/pl/98/369">Pub. L. 98–369</ref>, § 431(b)(2), substituted provisions relating to increases in tax liability resulting from increases in nonqualified nonrecourse financing for provisions relating to increases in tax liability resulting from the taxpayer ceasing to be at risk with respect to certain property.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (d)(2). <ref href="/us/pl/98/369">Pub. L. 98–369</ref>, § 431(b)(2), substituted provisions that for purposes of par. (1), transfers of debt, or agreements to transfer, occurring more than one year after the initial borrowing shall not be treated as increasing nonqualified nonrecourse financing with respect to the taxpayer for provisions that for purposes of par. (1), such transfers (or agreements to transfer) by a qualified person to a nonqualified person would not cause the taxpayer to be treated as ceasing to be at risk.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (d)(3)(A). <ref href="/us/pl/98/369">Pub. L. 98–369</ref>, § 431(d)(4), substituted “increasing the amount of nonqualified nonrecourse financing (within the meaning of section 46(c)(8))” for “ceasing to be at risk”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (d)(3)(B)(i). <ref href="/us/pl/98/369">Pub. L. 98–369</ref>, § 431(d)(5), struck out “other than a loan described in section 46(c)(8)(B)(ii)” after “section 46(c)(8)(F)(iv)”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (e). <ref href="/us/pl/98/369">Pub. L. 98–369</ref>, § 421(b)(7), added subsec. (e).</p>
<p style="-uslm-lc:I21" class="indent0">1983—Subsec. (d)(2). <ref href="/us/pl/97/448">Pub. L. 97–448</ref>, § 102(e)(3)(A), substituted “section 46(c)(8)(D)” and “section 46(c)(8)(B)” for “section 48(c)(8)(D)” and “section 48(c)(8)(B)”, respectively.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (d)(3)(A). <ref href="/us/pl/97/448">Pub. L. 97–448</ref>, § 102(e)(3)(B), substituted “section 46(c)(8)(F)” for “section 46(c)(8)(E)”.</p>
<p style="-uslm-lc:I21" class="indent0">1982—Subsec. (a)(5)(D). <ref href="/us/pl/97/248">Pub. L. 97–248</ref>, § 208(a)(2)(B), inserted provision that if, prior to a disposition to which this subsection applies, any portion of any credit is not allowable with respect to any property by reason of section 168(i)(3), such portion shall be treated, for purposes of this subparagraph, as not having been used to reduce tax liability.</p>
<p style="-uslm-lc:I21" class="indent0">1981—Subsec. (a)(3)(D). <ref href="/us/pl/97/34">Pub. L. 97–34</ref>, § 211(g)(2)(A), inserted provisions relating to disposition, cessation, or change in expected use described in paragraph (5).</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (a)(5), (6). <ref href="/us/pl/97/34">Pub. L. 97–34</ref>, § 211(g)(1), (2)(B), added par. (5), redesignated former par. (5) as (6) and substituted “paragraph (1), (3), or (5)” for “paragraph (1) or (3)”. Former par. (6) redesignated (7).</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (a)(7), (8). <ref href="/us/pl/97/34">Pub. L. 97–34</ref>, § 211(g)(1), (2)(C), redesignated former par. (6) as (7), substituted “paragraph (6)” for “paragraph (5)”, and redesignated former par. (7) as (8).</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (d). <ref href="/us/pl/97/34">Pub. L. 97–34</ref>, § 211(f)(2), added subsec. (d).</p>
<p style="-uslm-lc:I21" class="indent0">1978—Subsec. (a)(4), (5). <ref href="/us/pl/95/618">Pub. L. 95–618</ref>, § 241(b)(1), added par. (4), redesignated former par. (4) as (5) and substituted “paragraph (2) or (4)” for “paragraph (2)”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (a)(6)(B). <ref href="/us/pl/95/618">Pub. L. 95–618</ref>, § 241(b)(3), substituted “paragraph (5)” for “paragraph (4)”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (b)(3). <ref href="/us/pl/95/600">Pub. L. 95–600</ref>, § 317(a), added par. (3).</p>
<p style="-uslm-lc:I21" class="indent0">1976—Subsec. (a). <ref href="/us/pl/94/455">Pub. L. 94–455</ref>, § 1906(b)(13)(A), struck out in introductory provision and in par. (3)(C) “or his delegate” after “Secretary”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (a)(7). <ref href="/us/pl/94/455">Pub. L. 94–455</ref>, § 804(b), added par. (7).</p>
<p style="-uslm-lc:I21" class="indent0">1975—Subsec. (a)(3), (4). <ref href="/us/pl/94/12">Pub. L. 94–12</ref>, § 302(b)(2)(A), (c)(1), added par. (3), redesignated former par. (3) as (4) and substituted “paragraph (1) or (3)” for “paragraph (1)”. A former par. (4), relating to increase or adjustment of tax where property is destroyed by casualty, etc., was repealed by <ref href="/us/pl/92/178">Pub. L. 92–178</ref>.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (a)(5), (6)(B). <ref href="/us/pl/94/12">Pub. L. 94–12</ref>, § 302(c)(2), substituted “paragraph (4)” for “paragraph (3)”.</p>
<p style="-uslm-lc:I21" class="indent0">1971—Subsec. (a)(4). <ref href="/us/pl/92/178">Pub. L. 92–178</ref>, § 107(a)(1), struck out par. (4) relating to property destroyed by casualty, etc.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (a)(5). <ref href="/us/pl/92/178">Pub. L. 92–178</ref>, § 107(b)(1), provided for the repeal of par. (5) with the repeal not to apply, however, in the case of certain replacement property. See <ref href="/us/pl/92/178/s107/b/2">section 107(b)(2) of Pub. L. 92–178</ref>, set out in the Effective Date of 1971 Amendment note below.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (a)(6)(A). <ref href="/us/pl/92/178">Pub. L. 92–178</ref>, § 102(c), substituted “3½ years” for “4 years”.</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (a)(6). <ref href="/us/pl/91/676">Pub. L. 91–676</ref> added par. (6).</p>
<p style="-uslm-lc:I21" class="indent0">1969—Subsec. (a)(5). <ref href="/us/pl/91/172">Pub. L. 91–172</ref>, § 703(c)(2), added par. (5).</p>
<p style="-uslm-lc:I21" class="indent0">Subsec. (a)(4). <ref href="/us/pl/91/172">Pub. L. 91–172</ref>, § 703(c)(1), inserted provision making subpars. (B) and (C) inapplicable to any casualty or theft occurring after <date date="1969-04-18">April 18, 1969</date>.</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="idf65c854c-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date of 2008 Amendment</heading><p><ref href="/us/pl/110/289/dC/tI">Pub. L. 110–289, div. C, title I</ref>, § 3025(b), <date date="2008-07-30">July 30, 2008</date>, <ref href="/us/stat/122/2897">122 Stat. 2897</ref>, provided that: <quotedContent origin="/us/pl/110/289/dC/tI">“The amendments made by this section [amending this section] shall apply to expenditures properly taken into account for periods after <date date="2007-12-31">December 31, 2007</date>.”</quotedContent>
</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="idf65c854d-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date of 1990 Amendment</heading><p style="-uslm-lc:I21" class="indent0">Amendment by <ref href="/us/pl/101/508/s11813/a">section 11813(a) of Pub. L. 101–508</ref> applicable to property placed in service after <date date="1990-12-31">Dec. 31, 1990</date>, but not applicable to any transition property (as defined in <ref href="/us/usc/t26/s49/e">section 49(e) of this title</ref>), any property with respect to which qualified progress expenditures were previously taken into account under <ref href="/us/usc/t26/s46/d">section 46(d) of this title</ref>, and any property described in <ref href="/us/usc/t26/s46/b/2/C">section 46(b)(2)(C) of this title</ref>, as such sections were in effect on <date date="1990-11-04">Nov. 4, 1990</date>, see <ref href="/us/pl/101/508/s11813/c">section 11813(c) of Pub. L. 101–508</ref>, set out as a note under <ref href="/us/usc/t26/s45K">section 45K of this title</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="idf65c854e-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date of 1988 Amendment</heading><p style="-uslm-lc:I21" class="indent0">Amendment by <ref href="/us/pl/100/647">Pub. L. 100–647</ref> effective, except as otherwise provided, as if included in the provision of the Tax Reform Act of 1986, <ref href="/us/pl/99/514">Pub. L. 99–514</ref>, to which such amendment relates, see <ref href="/us/pl/100/647/s1019/a">section 1019(a) of Pub. L. 100–647</ref>, set out as a note under <ref href="/us/usc/t26/s1">section 1 of this title</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="idf65c854f-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date of 1986 Amendment</heading><p><ref href="/us/pl/99/514/tXV">Pub. L. 99–514, title XV</ref>, § 1511(d), <date date="1986-10-22">Oct. 22, 1986</date>, <ref href="/us/stat/100/2746">100 Stat. 2746</ref>, provided that: <quotedContent origin="/us/pl/99/514/tXV">“The amendments made by this section [amending this section and sections 48, 167, 644, 852, 4497, 6214, 6332, 6343, 6601, 6602, 6611, 6621, 6654, 6655, and 7426 of this title and sections 1961 and 2411 of Title 28, Judiciary and Judicial Procedure, and enacting provisions set out as a note under <ref href="/us/usc/t26/s6621">section 6621 of this title</ref>] shall apply for purposes of determining interest for periods after <date date="1986-12-31">December 31, 1986</date>.”</quotedContent>
</p>
<p style="-uslm-lc:I21" class="indent0">Amendment by sections 1802(a)(5)(A) and 1844(b)(1), (2), (4) of <ref href="/us/pl/99/514">Pub. L. 99–514</ref> effective, except as otherwise provided, as if included in the provisions of the Tax Reform Act of 1984, <ref href="/us/pl/98/369/dA">Pub. L. 98–369, div. A</ref>, to which such amendment relates, see <ref href="/us/pl/99/514/s1881">section 1881 of Pub. L. 99–514</ref>, set out as a note under <ref href="/us/usc/t26/s48">section 48 of this title</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="idf65c8550-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date of 1985 Amendment</heading><p style="-uslm-lc:I21" class="indent0">Amendment by <ref href="/us/pl/99/121">Pub. L. 99–121</ref> applicable as if included in the amendments made by section 111 of the Tax Reform Act of 1984, <ref href="/us/pl/98/369">Pub. L. 98–369</ref>, see <ref href="/us/pl/99/121/s105/b/4">section 105(b)(4) of Pub. L. 99–121</ref>, set out as a note under <ref href="/us/usc/t26/s168">section 168 of this title</ref>, and <ref href="/us/pl/98/369/s111/g">section 111(g) of Pub. L. 98–369</ref>, set out as an Effective Date of 1984 Amendment note under <ref href="/us/usc/t26/s168">section 168 of this title</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="idf65c8551-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date of 1984 Amendment</heading><p style="-uslm-lc:I21" class="indent0">Amendment by <ref href="/us/pl/98/443">Pub. L. 98–443</ref> effective <date date="1985-01-01">Jan. 1, 1985</date>, see <ref href="/us/pl/98/443/s9/v">section 9(v) of Pub. L. 98–443</ref>, set out as a note under <ref href="/us/usc/t5/s5314">section 5314 of Title 5</ref>, Government Organization and Employees.</p>
<p style="-uslm-lc:I21" class="indent0">Amendment by <ref href="/us/pl/98/369/s421/b/7">section 421(b)(7) of Pub. L. 98–369</ref> applicable to transfers after <date date="1984-07-18">July 18, 1984</date>, in taxable years ending after such date, subject to election to have amendment apply to transfers after 1983 or to transfers pursuant to existing decrees, see <ref href="/us/pl/98/369/s421/d">section 421(d) of Pub. L. 98–369</ref>, set out as an Effective Date note under <ref href="/us/usc/t26/s1041">section 1041 of this title</ref>.</p>
<p style="-uslm-lc:I21" class="indent0">Amendment by section 431(b)(2), (d)(4), (5) of <ref href="/us/pl/98/369">Pub. L. 98–369</ref> applicable to property placed in service after <date date="1984-07-18">July 18, 1984</date>, in taxable years ending after such date, but not applicable to property to which subsec. (d) of this section and section 46(c)(8), (9) of this title, as enacted by <ref href="/us/pl/97/34/s211/f">section 211(f) of Pub. L. 97–34</ref>, do not apply, with the taxpayer having an option to elect retroactive application of amendment by <ref href="/us/pl/98/369">Pub. L. 98–369</ref>, see <ref href="/us/pl/98/369/s431/e">section 431(e) of Pub. L. 98–369</ref>, set out as a note under <ref href="/us/usc/t26/s46">section 46 of this title</ref>.</p>
<p style="-uslm-lc:I21" class="indent0">Amendment by section 474(<i>o</i>)(8), (9) of <ref href="/us/pl/98/369">Pub. L. 98–369</ref> applicable to taxable years beginning after <date date="1983-12-31">Dec. 31, 1983</date>, and to carrybacks from such years, see <ref href="/us/pl/98/369/s475/a">section 475(a) of Pub. L. 98–369</ref>, set out as a note under <ref href="/us/usc/t26/s21">section 21 of this title</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="idf65c8552-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date of 1983 Amendment</heading><p style="-uslm-lc:I21" class="indent0">Amendment by <ref href="/us/pl/97/448">Pub. L. 97–448</ref> effective, except as otherwise provided, as if it had been included in the provision of the Economic Recovery Tax Act of 1981, <ref href="/us/pl/97/34">Pub. L. 97–34</ref>, to which such amendment relates, see <ref href="/us/pl/97/448/s109">section 109 of Pub. L. 97–448</ref>, set out as a note under <ref href="/us/usc/t26/s1">section 1 of this title</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="idf65c8553-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date of 1982 Amendment</heading><p style="-uslm-lc:I21" class="indent0">Amendment by <ref href="/us/pl/97/248">Pub. L. 97–248</ref> applicable to agreements entered into after <date date="1982-07-01">July 1, 1982</date>, or to property placed in service after that date, but not to transitional safe harbor lease property, nor to qualified leased property described in <ref href="/us/usc/t26/s168/f/8/D/v">section 168(f)(8)(D)(v) of this title</ref> which is placed in service before <date date="1988-01-01">Jan. 1, 1988</date>, or is placed in service after such date pursuant to a binding contract or commitment entered into before <date date="1983-04-01">April 1, 1983</date>, and solely because of conditions which, as determined by the Secretary of the Treasury or his delegate, are not within the control of the lessor or lessee, see section 208(d)(1), (2)(A), (5) of <ref href="/us/pl/97/248">Pub. L. 97–248</ref>, set out as a note under <ref href="/us/usc/t26/s168">section 168 of this title</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="idf65c8554-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date of 1981 Amendment</heading><p style="-uslm-lc:I21" class="indent0">Amendment by <ref href="/us/pl/97/34/s211/g">section 211(g) of Pub. L. 97–34</ref> applicable to property placed in service after <date date="1980-12-31">Dec. 31, 1980</date>, see <ref href="/us/pl/97/34/s211/i/1">section 211(i)(1) of Pub. L. 97–34</ref>, set out in a note under <ref href="/us/usc/t26/s46">section 46 of this title</ref>.</p>
<p style="-uslm-lc:I21" class="indent0">Amendment by <ref href="/us/pl/97/34/s211/f/2">section 211(f)(2) of Pub. L. 97–34</ref> not to apply to property placed in service by the taxpayer on or before <date date="1981-02-18">Feb. 18, 1981</date>, and property placed in service by the taxpayer after <date date="1981-02-18">Feb. 18, 1981</date>, where such property was acquired by the taxpayer pursuant to a binding contract entered into on or before that date, see <ref href="/us/pl/97/34/s211/i/5">section 211(i)(5) of Pub. L. 97–34</ref>, set out as a note under <ref href="/us/usc/t26/s46">section 46 of this title</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="idf65c8555-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date of 1978 Amendment</heading><p><ref href="/us/pl/95/600/tIII">Pub. L. 95–600, title III</ref>, § 317(b), <date date="1978-11-06">Nov. 6, 1978</date>, <ref href="/us/stat/92/2830">92 Stat. 2830</ref>, provided that: <quotedContent origin="/us/pl/95/600/tIII">“The amendment made by subsection (a) [amending this section] shall apply to taxable years ending after <date date="1976-03-31">March 31, 1976</date>.”</quotedContent>
</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="idf65c8556-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date of 1976 Amendment</heading><p style="-uslm-lc:I21" class="indent0">Amendment by <ref href="/us/pl/94/455/s804/b">section 804(b) of Pub. L. 94–455</ref> applicable to taxable years beginning after <date date="1974-12-31">Dec. 31, 1974</date>, see <ref href="/us/pl/94/455/s804/e">section 804(e) of Pub. L. 94–455</ref>, set out as a note under <ref href="/us/usc/t26/s48">section 48 of this title</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="idf65c8557-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date of 1975 Amendment</heading><p style="-uslm-lc:I21" class="indent0">Amendment by <ref href="/us/pl/94/12">Pub. L. 94–12</ref> applicable to taxable years ending after <date date="1974-12-31">Dec. 31, 1974</date>, see <ref href="/us/pl/94/12/s305/a">section 305(a) of Pub. L. 94–12</ref>, set out as a note under <ref href="/us/usc/t26/s46">section 46 of this title</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="idf65c8558-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date of 1971 Amendment</heading><p style="-uslm-lc:I21" class="indent0">In redetermining qualified investment for purposes of subsec. (a) of this section in the case of any property which ceases to be section 38 property with respect to the taxpayer after <date date="1971-08-15">Aug. 15, 1971</date>, or which becomes public utility property after such date, <ref href="/us/usc/t26/s46/c/2">section 46(c)(2) of this title</ref> as amended by <ref href="/us/pl/92/178/s102/a">section 102(a) of Pub. L. 92–178</ref> as applicable, see <ref href="/us/pl/92/178/s102/d/2">section 102(d)(2) of Pub. L. 92–178</ref>, set out as a note under <ref href="/us/usc/t26/s46">section 46 of this title</ref>.</p>
<p style="-uslm-lc:I21" class="indent0">Amendment by <ref href="/us/pl/92/178/s107/a/1">section 107(a)(1) of Pub. L. 92–178</ref> applicable to casualties and thefts occurring after <date date="1971-08-15">Aug. 15, 1971</date>, see <ref href="/us/pl/92/178/s107/a/2">section 107(a)(2) of Pub. L. 92–178</ref>, set out as a note under <ref href="/us/usc/t26/s46">section 46 of this title</ref>.</p>
<p><ref href="/us/pl/92/178/tI">Pub. L. 92–178, title I</ref>, § 107(b)(2), <date date="1971-12-10">Dec. 10, 1971</date>, <ref href="/us/stat/85/507">85 Stat. 507</ref>, as amended by <ref href="/us/pl/99/514">Pub. L. 99–514</ref>, § 2, <date date="1986-10-22">Oct. 22, 1986</date>, <ref href="/us/stat/100/2095">100 Stat. 2095</ref>, provided that: <quotedContent origin="/us/pl/99/514">“The repeal made by paragraph (1) [repealing subsec. (a)(5) of this section] shall not apply if replacement property described in subparagraph (B) of such section 47(a)(5) is not property described in section 50 of the Internal Revenue Code of 1986 [formerly I.R.C. 1954].”</quotedContent>
</p>
<p><ref href="/us/pl/92/178/tI">Pub. L. 92–178, title I</ref>, § 102(d)(3), <date date="1971-12-10">Dec. 10, 1971</date>, <ref href="/us/stat/85/500">85 Stat. 500</ref>, provided that: <quotedContent origin="/us/pl/92/178/tI">“The amendment made by subsection (c) [amending this section] shall apply to leases executed after <date date="1969-04-18">April 18, 1969</date>.”</quotedContent>
</p>
<p><ref href="/us/pl/91/676">Pub. L. 91–676</ref>, § 2, <date date="1971-01-12">Jan. 12, 1971</date>, <ref href="/us/stat/84/2060">84 Stat. 2060</ref>, provided that: <quotedContent origin="/us/pl/91/676">“The amendment made by the first section of this Act [amending this section] shall apply to taxable years ending after <date date="1969-04-18">April 18, 1969</date>.”</quotedContent>
</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDate" id="idf65c8559-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Effective Date</heading><p style="-uslm-lc:I21" class="indent0">Section applicable with respect to taxable years ending after <date date="1961-12-31">Dec. 31, 1961</date>, see <ref href="/us/pl/87/834/s2/h">section 2(h) of Pub. L. 87–834</ref>, set out as a note under <ref href="/us/usc/t26/s46">section 46 of this title</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="savings" id="idf65c855a-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Savings Provision</heading><p style="-uslm-lc:I21" class="indent0">For provisions that nothing in amendment by <ref href="/us/pl/101/508">Pub. L. 101–508</ref> be construed to affect treatment of certain transactions occurring, property acquired, or items of income, loss, deduction, or credit taken into account prior to <date date="1990-11-05">Nov. 5, 1990</date>, for purposes of determining liability for tax for periods ending after <date date="1990-11-05">Nov. 5, 1990</date>, see <ref href="/us/pl/101/508/s11821/b">section 11821(b) of Pub. L. 101–508</ref>, set out as a note under <ref href="/us/usc/t26/s45K">section 45K of this title</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="miscellaneous" id="idf65c855b-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Plan Amendments Not Required Until January 1, 1989</heading><p style="-uslm-lc:I21" class="indent0">For provisions directing that if any amendments made by subtitle A or subtitle C of title XI [§§ 1101–1147 and 1171–1177] or title XVIII [§§ 1800–1899A] of <ref href="/us/pl/99/514">Pub. L. 99–514</ref> require an amendment to any plan, such plan amendment shall not be required to be made before the first plan year beginning on or after <date date="1989-01-01">Jan. 1, 1989</date>, see <ref href="/us/pl/99/514/s1140">section 1140 of Pub. L. 99–514</ref>, as amended, set out as a note under <ref href="/us/usc/t26/s401">section 401 of this title</ref>.</p>
</note>
<note style="-uslm-lc:I74" topic="miscellaneous" id="idf65c855c-4db0-11e6-84d5-86d83caee932"><heading class="centered smallCaps">Clarification of Effect of 1984 Amendment on Investment Tax Credit</heading><p style="-uslm-lc:I21" class="indent0">For provision that nothing in the amendments made by section 474(<i>o</i>) of <ref href="/us/pl/98/369">Pub. L. 98–369</ref>, which amended this section, be construed as reducing the investment tax credit in taxable years beginning before <date date="1984-01-01">Jan. 1, 1984</date>, see <ref href="/us/pl/98/369/s475/c">section 475(c) of Pub. L. 98–369</ref>, set out as a note under <ref href="/us/usc/t26/s46">section 46 of this title</ref>.</p>
</note>
<note style="-uslm-lc:I85" topic="transferOfFunctions" id="idf65c855d-4db0-11e6-84d5-86d83caee932">
<heading class="centered smallCaps">Transfer of Functions</heading>
<p style="-uslm-lc:I21" class="indent0">Functions, powers, and duties of Federal Aviation Agency and of Administrator and other offices and officers thereof transferred by <ref href="/us/pl/89/670">Pub. L. 89–670</ref>, <date date="1966-10-15">Oct. 15, 1966</date>, <ref href="/us/stat/80/931">80 Stat. 931</ref>, to Secretary of Transportation, with functions, powers, and duties of Secretary of Transportation pertaining to aviation safety to be exercised by Federal Aviation Administrator in Department of Transportation, see <ref href="/us/usc/t49/s106">section 106 of Title 49</ref>, Transportation.</p>
</note>
</notes>
</section>