Sec. 1.263A-11 Accumulated production expenditures.

(1) In general. Except as provided in paragraph (c)(1) of this section, costs are taken into account in the computation of accumulated production expenditures at the time and to the extent they would otherwise be taken into account under the taxpayer's method of accounting (e.g., after applying the requirements of section 461, including the economic performance requirement of section 461(h)). Costs that have been incurred and capitalized with respect to a unit of property prior to the beginning of the production period are taken into account as accumulated production expenditures beginning on the date on which the production period of the property begins (as defined in section 1.263A-12(c)). Thus, for example, the cost of raw land acquired for development, the cost of a leasehold in mineral properties acquired for development, and the capitalized cost of planning and design activities are taken into account as accumulated production expenditures beginning on the first day of the production period. For purposes of determining accumulated production expenditures on any measurement date during a computation period, the interest required to be capitalized for the computation period is deemed to be capitalized on the day immediately following the end of the computation period. For any subsequent measurement dates and computation periods, that interest is included in accumulated production expenditures. If the cost of land or common features is allocated among planned units of property that are completed in phases, any portion of the cost properly allocated to completed units is not reallocated to any incomplete units of property.

(2) Dedication rule for materials and supplies. The costs of raw materials, supplies, or similar items are taken into account as accumulated production expenditures when they are incurred and dedicated to production of a unit of property. Dedicated means the first date on which the raw materials, supplies, or similar items are specifically associated with the production of any unit of property, including by record, assignment to the specific job site, or physical incorporation. In contrast, in the case of a component or subassembly that is reasonably expected to be become a part of (e.g., be incorporated into) any unit of property, costs incurred (including dedicated raw materials) for the component or subassembly are taken into account as accumulated production expenditures during the production of any portion of the component or subassembly and prior to its connection with (e.g., incorporation into) any specific unit of property. For purposes of the preceding sentence, components and subassemblies must be aggregated at each measurement date in a reasonable manner that is consistent with the purposes of section 263A(f).

(1) Customer. If a unit of property produced under a contract is designated property under section 1.263A-8(d)(2)(i) with respect to the customer, the customer's accumulated production expenditures include any payments under the contract that represent part of the purchase price of the unit of designated property or, to the extent costs are incurred earlier than payments are made (determined on a cumulative basis for each unit of designated property), any part of such price for which the requirements of section 461 have been satisfied. The customer has made a payment under this section if the transaction would be considered a payment by a taxpayer using the cash receipts and disbursements method of accounting. The customer's accumulated production expenditures also include any other costs incurred by the customer, such as interest, or any other direct or indirect costs that are required to be capitalized under section 263A(a) and the regulations thereunder with respect to the production of the unit of designated property.

(2) Contractor. If a unit of property produced under a contract is designated property under section 1.263A-8(d)(2)(ii) with respect to the contractor, the contractor must treat the cumulative amount of payments made by the customer under the contract attributable to the unit of property as a reduction in the contractor's accumulated production expenditures. The customer has made a payment under this section if the transaction would be considered a payment by a taxpayer using the cash receipts and disbursements method of accounting.

(1) In general. Accumulated production expenditures include the adjusted bases (or portion thereof) of any equipment, facilities, or other similar assets, used in a reasonably proximate manner for the production of a unit of designated property during any measurement period in which the asset is so used. Examples of assets used in a reasonably proximate manner include machinery and equipment used directly or indirectly in the production process, such as assembly-line structures, cranes, bulldozers, and buildings. A taxpayer apportions the adjusted basis of an asset used in the production of more than one unit of designated property in a measurement period among such units of designated property using reasonable criteria corresponding to the use of the asset, such as machine hours, mileage, or units of production. If an asset used in a reasonably proximate manner for the production of a unit of designated property is temporarily idle (within the meaning of section 1.263A- 1(e)(3)(iii)(E)) for an entire measurement period, the adjusted basis of the asset is excluded from the accumulated production expenditures for the unit during that measurement period. Notwithstanding this paragraph (d)(1), the portion of the depreciation allowance for equipment, facilities, or any other asset that is capitalized with respect to a unit of designated property in accordance with section 1.263A-1(e)(3)(ii)(I) is included in accumulated production expenditures without regard to the extent of use under this paragraph (d)(1) (i.e., without regard to whether the asset is used in a reasonably proximate manner for the production of the unit of designated property).

(2) Example. The following example illustrates how the basis of an asset is allocated on the basis of time:

(3) Excluded equipment and facilities. The adjusted bases of equipment, facilities, or other assets that are not used in a reasonably proximate manner to produce a unit of property are not included in the computation of accumulated production expenditures. For example, the adjusted bases of equipment and facilities, including buildings and other structures, used in service departments performing administrative, purchasing, personnel, legal, accounting, or similar functions, are excluded from the computation of accumulated production expenditures under this paragraph (d)(3).

(1) General rule. If an improvement constitutes the production of designated property under section 1.263A-8(d)(3), accumulated production expenditures with respect to the improvement consist of--

(2) De minimis rule. For purposes of paragraph (e)(1)(ii) of this section, the total costs of all associated property for an improvement unit (associated property costs) are excluded from the accumulated production expenditures for the improvement unit during its production period if, on the date the production period of the unit begins, the taxpayer reasonably expects that at no time during the production period of the unit will the accumulated production expenditures for the unit, determined without regard to the associated property costs, exceed 5 percent of the associated property costs.