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Introduction

SECTION 4. THE CORE

Internal Revenue Bulletin 2003-6 · 2026-10-03 edition · updated 2026-10-04 · United States

ALTERNATIVE VALUATION METHOD

.01 In General. (1) A taxpayer using the CAV method values its inventory of cores at LCM, determines cost in accordance with section 4.02 of this revenue procedure, and determines market in accordance with section 4.03 of this revenue procedure. (2) The CAV method will be a permissible method of accounting provided the taxpayer follows the rules and computational methodology described in sections 4.02 through 4.05 of this revenue procedure and, if the taxpayer is changing from another method to the CAV method, the provisions of section 6 of this revenue procedure regarding changes in method of accounting. All computations under the CAV method, however, are subject to verification upon examination of the taxpayer’s income tax returns.

.02 Determination of Cost. (1) In general. Under the CAV method, the taxpayer is required to use as the cost of each core in ending inventory the invoice price adjusted, as appropriate, for discounts, freight costs, and other direct and indirect costs properly allocable to the cores as described in §§ 1.471–3 and 1.263A–1. If the core was acquired from a core supplier or broker, the invoice price is the amount paid to the core supplier or broker. If the core was acquired from a customer, the invoice price is the sum of any credit allowed to the customer and any amount paid to the customer. Consolidated Manufacturing, Inc. v. Commissioner, 249

February 10, 2003 446 2003–6 I.R.B.

25% (2 of 8 units) of the total number of Part X acquired for the year from Core Supplier A and 75% (6 of 8 units) of the total number of Part X acquired for the year from Core Supplier B. At the end of the taxable year, the price Taxpayer would have to pay in an arm’s length transaction to acquire Part X, including transportation cost, was $20 from Core Supplier A and $16 from Core Supplier B. Taxpayer would determine the allowable supplier price for Part X customer cores under the CAV method as follows:

nary course of its business; the allowable supplier price will be the arm’s length price from that supplier for the core type at yearend plus the transportation cost that would be incurred to acquire the core type from that supplier. If none of the taxpayer’s suppliers sell the particular core type, the taxpayer must reasonably determine the allowable supplier price based on the arm’s length price for the core type at year-end, plus the transportation cost, in the geographical area or market in which the taxpayer regularly participates. In any case, no further adjustments will be allowed in determination of allowable supplier price.

(3) Example of allowable supplier price calculation using weighted-average price . Taxpayer, a remanufacturer, had 4 units of Part X customer cores in inventory at yearend. Taxpayer acquired these customer cores from customers in transactions in which taxpayer sold to the customers remanufactured parts and received cores from the customers in exchange for credits toward the purchase price of the remanufactured parts. During the tax year, Taxpayer purchased 8 units of Part X cores from suppliers (2 units of Part X from Core Supplier A and 6 units of Part X from Core Supplier B). Therefore, Taxpayer purchased

End of Year

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