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Introduction

SECTION 7. DRAFTING

Internal Revenue Bulletin 2006-45 · 2026-10-03 edition · updated 2026-10-04 · United States

INFORMATION

The principal author of this revenue procedure is Douglas Kim of the Office of Associate Chief Counsel (Passthroughs & Special Industries). For further information regarding this revenue procedure, contact Douglas Kim at (202) 622–3110 (not a toll-free call).

to comply with the final regulations for either: (1) the taxpayer’s last taxable year ending before October 18, 2006, if the taxpayer timely files (including extensions) its Federal income tax return after October 18, 2006, for that last taxable year; or (2) the taxpayer’s first taxable year ending on or after October 18, 2006.

.02 This revenue procedure does not apply to:

(1) A change in computing depreciation resulting from a taxpayer claiming the rehabilitation credit in accordance with § 1.168(k)–1(g)(6) or § 1.1400L(b)–1(g)(6);

(2) A change in computing depreciation that is not a change in method of accounting under § 1.446–1T(e)(2)(ii)( d )( 3 ). However if, in accordance with § 1.1400L(b)–1(g)(4)(iii), a taxpayer is changing its computation of depreciation for qualified New York Liberty Zone property because of the amendment made to § 1.1400L(b)–1T(c)(2)(ii) by the final regulations under § 1400L(b) and the taxpayer made an election under § 1.168(k)–1T(e)(1) for the class of property that included such qualified New York Liberty Zone property, § 1.1400L(b)–1(g)(4)(iii) expressly provides that this change in computing depreciation is a change in method of accounting and, thus, § 1.446–1T(e)(2)(ii)( d )( 3 )( iii ) does not apply to such change in computing depreciation.

(3) A change in computing depreciation that is due to a posting error, mathematical error, or a change in underlying facts;

(4) A change in computing depreciation for depreciable property that is placed in service by a taxpayer in a taxable year ending before December 30, 2003, that is a capital asset under the taxpayer’s present and proposed methods of accountings, and for which the taxpayer wants to effect the change in computing depreciation to comply with the final regulations by filing amended Federal tax returns in accordance with Notice CC–2004–007 (January 28, 2004); (5) A change in the treatment of property from a non-capital asset (for example, inventory, materials and supplies) to a capital, depreciable asset (or vice versa); or

(6) A change from expensing the cost of depreciable property to capitalizing and depreciating that cost (or vice versa).

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