net earnings from self-employment
The term “net earnings from self-employment” means the gross income, as computed under subtitle A of the Internal Revenue Code of 1986, derived by an individual from any trade or business carried on by such individual, less the deductions allowed under such subtitle which are attributable to such trade or business, plus his distributive share (whether or not distributed) of the ordinary net income or loss, as computed under section 702(a)(8) of such Code, from any trade or business carried on by a partnership of which he is a member; except that in computing such gross income and deductions and such distributive share of partnership ordinary net income or loss—
42 USC § 411(a)
None identified. Default scope is assumed to be the entire title.