26 CFR § 1.707-1 - Transactions between partner and partnership.
(a) Partner not acting in capacity as partner. A partner who engages in a transaction with a partnership other than in his capacity as a partner shall be treated as if he were not a member of the partnership with respect to such transaction. Such transactions include, for example, loans of money or property by the partnership to the partner or by the partner to the partnership, the sale of property by the partner to the partnership, the purchase of property by the partner from the partnership, and the rendering of services by the partnership to the partner or by the partner to the partnership. Where a partner retains the ownership of property but allows the partnership to use such separately owned property for partnership purposes (for example, to obtain credit or to secure firm creditors by guaranty, pledge, or other agreement) the transaction is treated as one between a partnership and a partner not acting in his capacity as a partner. However, transfers of money or property by a partner to a partnership as contributions, or transfers of money or property by a partnership to a partner as distributions, are not transactions included within the provisions of this section. In all cases, the substance of the transaction will govern rather than its form. See paragraph (c)(3) of § 1.731-1.
(b) Certain sales or exchanges of property with respect to controlled partnerships -
(1) Losses disallowed.
(i) No deduction shall be allowed for a loss on a sale or exchange of property (other than an interest in the partnership, directly or indirectly, between a partnership and a partner who owns, directly or indirectly, more than 50 percent of the capital interest or profits interest in such partnership. A loss on a sale or exchange of property, directly or indirectly, between two partnerships in which the same persons own, directly or indirectly, more than 50 percent of the capital interest or profits interest in each partnership shall not be allowed.
(ii) If a gain is realized upon the subsequent sale or exchange by a transferee of property with respect to which a loss was disallowed under the provisions of subdivision (i) of this subparagraph, section 267(d) (relating to amount of gain where loss previously disallowed) shall apply as though the loss were disallowed under section 267(a)(1).
(2) Gains treated as ordinary income. Any gain recognized upon the sale or exchange, directly or indirectly, of property which, in the hands of the transferee immediately after the transfer, is property other than a capital asset, as defined in section 1221, shall be ordinary income if the transaction is between a partnership and a partner who owns, directly or indirectly, more than 80 percent of the capital interest or profits interest in the partnership. This rule also applies where such a transaction is between partnerships in which the same persons own, directly or indirectly, more than 80 percent of the capital interest or profits interest in each partnership. The term property other than a capital asset includes (but is not limited to) trade accounts receivable, inventory, stock in trade, and depreciable or real property used in the trade or business.
(3) Ownership of a capital or profits interest. In determining the extent of the ownership by a partner, as defined in section 761(b), of his capital interest or profits interest in a partnership, the rules for constructive ownership of stock provided in section 267(c) (1), (2), (4), and (5) shall be applied for the purpose of section 707(b) and this paragraph. Under these rules, ownership of a capital or profits interest in a partnership may be attributed to a person who is not a partner as defined in section 761(b) in order that another partner may be considered the constructive owner of such interest under section 267(c). However, section 707(b)(1)(A) does not apply to a constructive owner of a partnership interest since he is not a partner as defined in section 761(b). For example, where trust T is a partner in the partnership ABT, and AW, A's wife, is the sole beneficiary of the trust, the ownership of a capital and profits interest in the partnership by T will be attributed to AW only for the purpose of further attributing the ownership of such interest to A. See section 267(c) (1) and (5). If A, B, and T are equal partners, then A will be considered as owning more than 50 percent of the capital and profits interest in the partnership, and losses on transactions between him and the partnership will be disallowed by section 707(b)(1)(A). However, a loss sustained by AW on a sale or exchange of property with the partnership would not be disallowed by section 707, but will be disallowed to the extent provided in paragraph (b) of § 1.267(b)-1. See section 267 (a) and (b), and the regulations thereunder.
(c) Guaranteed payments. Payments made by a partnership to a partner for services or for the use of capital are considered as made to a person who is not a partner, to the extent such payments are determined without regard to the income of the partnership. However, a partner must include such payments as ordinary income for his taxable year within or with which ends the partnership taxable year in which the partnership deducted such payments as paid or accrued under its method of accounting. See section 706(a) and paragraph (a) of § 1.706-1. Guaranteed payments are considered as made to one who is not a member of the partnership only for the purposes of section 61(a) (relating to gross income) and section 162(a) (relating to trade or business expenses). For a guaranteed payment to be a partnership deduction, it must meet the same tests under section 162(a) as it would if the payment had been made to a person who is not a member of the partnership, and the rules of section 263 (relating to capital expenditures) must be taken into account. This rule does not affect the deductibility to the partnership of a payment described in section 736(a)(2) to a retiring partner or to a deceased partner's successor in interest. Guaranteed payments do not constitute an interest in partnership profits for purposes of sections 706(b)(3), 707(b), and 708(b). For the purposes of other provisions of the internal revenue laws, guaranteed payments are regarded as a partner's distributive share of ordinary income. Thus, a partner who receives guaranteed payments for a period during which he is absent from work because of personal injuries or sickness is not entitled to exclude such payments from his gross income under section 105(d). Similarly, a partner who receives guaranteed payments is not regarded as an employee of the partnership for the purposes of withholding of tax at source, deferred compensation plans, etc. The provisions of this paragraph may be illustrated by the following examples: