§404.413. After my benefits are reduced for age what happens if there is an increase in my primary insurance amount? — Inbound Citations

(a) Sections 404.410 through 404.413 explain how your old-age, wife's or husband's, or widow's or widower's benefits may be reduced if you choose to receive them before you attain full retirement age (as defined in § 404.409).

(c) If your old-age benefits begin before the month you attain full retirement age, your monthly benefit amount is the primary insurance amount minus a reduction for each month you are entitled before you attain full retirement age. These reductions are described in §§ 404.410 through 404.413.

(ii) Before reduction in benefits for age (see §§ 404.410 through 404.413);

Generally your old-age, wife's, husband's, widow's, or widower's benefits are reduced if entitlement begins before the month you attain full retirement age (as defined in § 404.409). However, your benefits as a wife or husband are not reduced for any month in which you have in your care a child of the worker on whose earnings record you are entitled. The child must be entitled to child's benefits. Your benefits as a widow or widower are not reduced below the benefit amount you would receive as a mother or father for any month in which you have in your care a child of the worker on whose record you are entitled. The child must be entitled to child's benefits. Subject to §§ 404.411 through 404.413, reductions in benefits are made in the amounts described.