20 CFR 404.404 : Employees' Benefits (§ 1.1 To Parts 1011-1099) — (Part 400 To Part 499) — Social Security Administration (Part 400 To Part 499) — Federal Old-Age, Survivors And Disability Insurance (1950- ) (§ 404.1 To § 404.2127) — Deductions; Reductions; And Nonpayments Of Benefits (§ 404.401 To § 404.480) — How reduction for maximum affects insured individual and other persons entitled on his earnings record.

If a reduction of monthly benefits is required under the provisions of § 404.403, the monthly benefit amount of each of the persons entitled to a monthly benefits on the same earnings record (with the exception of the individual entitled to old-age or disability insurance benefits) is proportionately reduced so that the total benefits that can be paid in 1 month (including an amount equal to the primary insurance amount of the old-age or disability insurance beneficiary, when applicable) does not exceed the maximum family benefit (except as provided in § 404.405 where various savings clause provisions are described).