You can work for a nonrailroad employer and still receive survivor benefits from the Railroad Retirement Board. However, your benefits will be reduced if you are under full retirement age and earn over the annual exempt amount. Once you attain full retirement age, no benefits are withheld because of nonrailroad work, no matter how much you earn. Full retirement age extends from age 65 for survivor beneficiaries born before 1940, to age 67 for those born in 1962 and later.