Source: https://www.ssa.gov/OP_Home/cfr20/404/404-0428.htm
Timestamp: 2019-04-19 09:04:35+00:00

Document:
§ 404.428. Earnings in a taxable year.
(a) When we apply the annual earnings test to your earnings as a beneficiary under this subpart (see § 404.415), we count all of your earnings (as defined in § 404.429) for all months of your taxable year even though you may not be entitled to benefits during all months of that year. (See § 404.430 for the rule that applies to the earnings of a beneficiary who attains full retirement age (as described in § 404.409(a))).
(c) The month of death is counted as a month of the deceased beneficiary's taxable year in determining whether the beneficiary had excess earnings for the year under § 404.430. For beneficiaries who die after November 10, 1988, we use twelve as the number of months to determine whether the beneficiary had excess earnings for the year under § 404.430.
(d) Wages, as defined in § 404.429(c), are charged as earnings for the months and year in which you rendered the services. Net earnings or net losses from self-employment count as earnings or losses in the year for which such earnings or losses are reportable for Federal income tax purposes.

References: § 404
 § 404
 § 404
 § 404
 § 404
 § 404
 § 404