rp-03-45.pdf

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Part III

Administrative, Procedural, and Miscellaneous

26 CFR 1.472-8: Dollar value method of pricing LIFO inventories.
(Also Part I, §§ 446; 1.446-1.)

Rev. Proc. 2003-45

SECTION 1. PURPOSE

For certain accounting method changes within the inventory price index
computation (IPIC) method of accounting for last-in, first-out (LIFO) inventories, this
revenue procedure waives the 5-year prior change scope limitation in section 4.02(6) of
Rev. Proc. 2002-9, 2002-1 C.B. 327, as modified and clarified by Announcement 2002-
17, 2002-1 C.B. 561, modified and amplified by Rev. Proc. 2002-19, 2002-1 C.B. 696,
and amplified, clarified and modified by Rev. Proc. 2002-54, 2002-35 I.R.B. 432.
SECTION 2. BACKGROUND
.01 The regulations under § 472 of the Internal Revenue Code provide special,
elective pooling rules for LIFO inventory items accounted for under the IPIC method.
See §§ 1.472-8(b)(4) (manufacturers and processors) and 1.472-8(c)(2) (wholesalers,
retailers, jobbers and distributors) of the Income Tax Regulations. The special IPIC
pooling rules provide two optional 5 percent rules for pooling miscellaneous items. Any
change in pooling required or permitted as a result of one of these 5 percent rules is a

change in method of accounting. The taxpayer must secure the consent of the
Commissioner pursuant to § 446(e) and § 1.446-1(e) before combining or separating
IPIC pools, and must combine or separate IPIC pools in accordance with the
requirements of the applicable regulations. §§ 1.472-8(b)(4), 1.472-8(c)(2).
.02 A taxpayer using the IPIC method of accounting for a trade or business
computes the inventory price index (IPI) for a pool using an appropriate price index for
an appropriate month. § 1.472-8(e)(3)(iii)(B)(1). A taxpayer not using the retail method
may elect to use a representative appropriate month (representative month). The
election to use a representative month is a method of accounting, and the month
elected must be used for the taxable year of the election and all subsequent taxable
years, unless the electing taxpayer obtains the Commissioner’s consent under §§
446(e) and 1.446-1(e) to change or revoke its election. § 1.472-8(e)(3)(iii)(B)(3).
.03 Rev. Proc. 2002-9 applies to a taxpayer requesting the Commissioner’s
consent to change to a method of accounting described in the APPENDIX of that
revenue procedure. Rev. Proc. 2002-9, section 4.01. Changes in method of accounting
to: (1) combine or separate IPIC pools as a result of the application of a 5 percent
pooling rule described in § 1.472-8(b)(4) or 1.472-8(c)(2); and (2) change the
representative month when the change in representative month is necessitated by a
change in taxable year, are described in sections 10.07(1)(d) and 10.07(1)(f),
respectively, of the APPENDIX of Rev. Proc. 2002-9.
.04 Rev. Proc. 2002-9 is the exclusive procedure for a taxpayer within its scope
to obtain the consent of the Commissioner under §§ 446(e) and 1.446-1(e). Rev. Proc.
2002-9, section 4.01. Section 4.02 of Rev. Proc. 2002-9 sets forth certain scope

limitations for the revenue procedure. The 5-year prior change scope limitation set forth
in section 4.02(6) of Rev. Proc. 2002-9 provides that the automatic consent procedures
of that revenue procedure may not be used if the taxpayer, within the last 5 taxable
years (including the year of change) has made a change in the same method of
accounting (with or without obtaining the Commissioner’s consent) or has applied to
change the same method of accounting without effecting the change.
SECTION 3. CHANGES RELATED TO 5 PERCENT RULES FOR IPIC POOLING
Every third year, taxpayers using the IPIC method for LIFO inventories are
required to redetermine whether their IPIC pooling complies with the applicable 5
percent rules and to make any pooling changes that are necessary to achieve
compliance. §§ 1.472-8(b)(4); 1.472-8(c)(2). As a result, taxpayers using the IPIC
pooling method may be required to change their pooling as frequently as every three
years. The Service believes that the 5-year prior change scope limitation in section
4.02(6) of Rev. Proc. 2002-9 should not apply to prevent taxpayers from using the
automatic consent procedures of Rev. Proc. 2002-9 to obtain the consent of the
Commissioner to make the periodic pooling changes required to comply with the 5
percent rules under §§ 1.472-8(b)(4) and 1.472-8(c)(2). Accordingly, the 5-year prior
change scope limitation in section 4.02(6) does not apply to a change described in
section 10.07(1)(d) of the APPENDIX of Rev. Proc. 2002-9.
SECTION 4. CHANGES OF REPRESENTATIVE MONTH FOR IPI CALCULATIONS
A taxpayer generally is required to change its representative month if the
taxpayer changes its taxable year. A taxpayer may change its taxable year voluntarily
or, in certain cases, may be required to change its taxable year under the Code or

regulations. The Service believes that the 5-year prior change scope limitation in
section 4.02(6) of Rev. Proc. 2002-9 should not apply to prevent taxpayers from using
the automatic consent procedures of Rev. Proc. 2002-9 to obtain the consent of the
Commissioner to change their representative month as necessitated by a change in
taxable year. Accordingly, the 5-year prior change scope limitation in section 4.02(6) of
Rev. Proc. 2002-9 does not apply to a change described in section 10.07(1)(f) of the
APPENDIX of Rev. Proc. 2002-9 if the change in representative month is necessitated
by a change in the taxpayer’s taxable year.
SECTION 5. EFFECTIVE DATE
.01 Except as otherwise provided in section 5.02 of this revenue procedure, this
revenue procedure is effective for taxable years ending on or after December 31, 2002.
.02 If a taxpayer filed an application or ruling request with the national office
under Rev. Proc. 97-27, 1997-1 C.B. 680, modified and amplified by Rev. Proc. 2002-
19, to make a change in method of accounting described in sections 3 or 4 of this
revenue procedure for a year of change for which this revenue procedure is effective
(see section 5.01 of this revenue procedure), and the application or ruling request is
pending with the national office on June 18, 2003, the national office will process the
application or ruling request under the procedures of Rev. Proc. 97-27, unless prior to
the later of September 17, 2003, or the issuance of the letter ruling granting or denying
consent to the change, the taxpayer notifies the national office that it wants to make the
method change under Rev. Proc. 2002-9. If the taxpayer timely notifies the national
office that it wants to make the method change under Rev. Proc. 2002-9, the national
office may require the taxpayer to make any appropriate modifications to the application

or ruling request to comply with the applicable provisions of this revenue procedure and
Rev. Proc. 2002-9. The national office will notify the taxpayer if and when such
adjustments are required. In addition, any user fee that was submitted with the
application or ruling request will be returned to the taxpayer.
SECTION 6. EFFECT ON OTHER DOCUMENTS
Rev. Proc. 2002-9 is modified to include in section 10.07 of the APPENDIX
thereof the scope limitation waivers provided in this revenue procedure.
DRAFTING INFORMATION
The principal author of this revenue procedure is Grant Anderson of the Office of
Associate Chief Counsel (Income Tax and Accounting). For further information
regarding this revenue procedure, contact Mr. Anderson at (202) 622-4930 (not a toll
free call).