Gross receipts test
(3) Gross receipts test(i) In general. A taxpayer, other than a tax shelter prohibited from using the cash method under section 448(a)(3), meets the gross receipts test of this paragraph (b)(3) if it meets the gross receipts test of section 448(c) and 1.448-2(c)(2). This gross receipts test applies even if the taxpayer is not otherwise subject to section 448(a). (ii) Application of gross receipts test(A) In general. In the case of any taxpayer that is not a corporation or a partnership, and except as provided in paragraphs (b)(3)(ii)(B) and (C) of this section, the gross receipts test of section 448(c) and the accompanying regulations are applied in the same manner as if each trade or business of such taxpayer were a corporation or partnership. (B) Gross receipts of individuals, etc. Except when the aggregation rules of section 448(c)(2) apply, the gross receipts of a taxpayer other than a corporation or partnership are the amount derived from all trades or businesses of such taxpayer. Amounts not related to a trade or business are excluded from the gross receipts of the taxpayer. For example, an individual taxpayer's gross receipts do not include inherently personal amounts, such as personal injury awards or settlements with respect to an injury of the individual taxpayer, disability benefits, Social Security benefits received by the taxpayer during the taxable year, and wages received as an employee that are reported on Form W-2. (C) Partners and S corporation shareholders. Except when the aggregation rules of section 448(c)(2) apply, each partner in a partnership includes a share of partnership gross receipts in proportion to such partner's distributive share (as determined under section 704) of items of gross income that were taken into account by the partnership under section 703. Similarly, a shareholder includes the pro rata share of S corporation gross receipts taken into account by the S corporation under section 1363(b). (D) Examples. The operation of this paragraph (b)(3) is illustrated by the following examples: