Computation of annuities

For purposes of subdivision (1) of this subsection, in determining “average monthly compensation” for an individual who has not engaged in employment for an employer in the 60-month period preceding the month in which such individual’s annuity began to accrue, and whose major employment during such 60-month period was for a United States department or agency named in section 231(o) of this title, the amount of compensation used with respect to each month used in making such determination shall be the product of— the quotient obtained by dividing— The supplemental annuity of an individual under section 231a(b) of this title shall be $23 plus an additional amount of $4 for each year of service that the individual has in excess of 25 years, but in no case shall the supplemental annuity exceed $43. The “average monthly compensation” shall be computed in the manner specified in subsection (b) of this section, except (1) that with respect to service prior to January 1, 1937, the monthly compensation shall be the average compensation paid to an employee with respect to calendar months included in his years of service in the years 1924–1931, and (2) the amount of compensation paid or attributable as paid to him with respect to each month of service before September 1941 as a station employee whose duties consisted of or included the carrying of passengers’ hand baggage and otherwise assisting passengers at passenger stations and whose remuneration for service to the employer was, in whole or in substantial part, in the forms of tips, shall be the monthly average of the compensation paid to him as a station employee in his months of service in the period September 1940 through August 1941: Provided, however, That where service in the period 1924 through 1931 in the one case, or in the period September 1940 through August 1941 in the other case, is, in the judgment of the Board, insufficient to constitute a fair and equitable basis for determing 11 So in original. Probably should be “determining”. the amount of compensation paid or attributable as paid to him in each month of service before 1937, or September 1941, respectively, the Board shall determine the amount of such compensation for each such month in such manner as in its judgment shall be fair and equitable. In computing the monthly compensation, no part of any month’s compensation in excess of $300 for any month before July 1, 1954, or in excess of $350 for any month after June 30, 1954, and before June 1, 1959, or in excess of $400 for any month after May 31, 1959, and before November 1, 1963, or in excess of $450 for any month after October 31, 1963, and before October 1, 1965, or in excess of (i) $450, or (ii) an amount equal to one-twelfth of the current maximum annual taxable “wages” as defined in section 3121 of the Internal Revenue Code of 1986 [26 U.S.C. 3121], whichever is greater, for any month after September 30, 1965, shall be recognized. If for any calendar year after 1984 an employee has received compensation of less than one-twelfth of the current maximum annual taxable “wages” as defined in section 3121 of the Internal Revenue Code of 1986 in one or more months of the calendar year, the total compensation paid such employee in the calendar year (without regard to the limitation on the amount of compensation provided in the preceding sentence) shall be deemed to have been paid in equal proportions with respect to all months in the year in which the employee will have been in the service of one or more employers for compensation or will have performed service for compensation as an employee representative, but this sentence shall not operate to increase the employee’s compensation for any month above an amount equal to one-twelfth of the current maximum annual taxable “wages” as defined in section 3121 of the Internal Revenue Code of 1986. If the employee earned compensation in service after June 30, 1937, and after the last day of the calendar year in which he attained age sixty-five, such compensation and service shall be disregarded in computing the average monthly compensation if the result of taking such compensation into account in such computation would be to diminish his annuity. Where an employee claims credit for months of service rendered within two years prior to his retirement from the service of an employer, with respect to which the employer’s return pursuant to section 231h of this title has not been entered on the records of the Board before the employee’s annuity could otherwise be certified for payment, the Board may, in its discretion (subject to subsequent adjustment at the request of the employee) include such months in the computation of the annuity without further verification and may consider the compensation for such months to be the average of the compensation for months in the last period for which the employer has filed a return of the compensation of such employee and such return has been entered on the records of the Board. The annuity of an individual who shall have been an employee representative shall be determined in the same manner and with the same effect as if the employee organization by which he shall have been employed were an employer. The annuity of any individual under subsection (a) of this section for any month shall, after any reduction pursuant to paragraph (iii) of section 231a(a)(1) of this title, be reduced, but not below zero, by the amount of any monthly benefit (before any deductions on account of work) payable to that individual for that month under title II of the Social Security Act [42 U.S.C. 401 et seq.].