Q&A: Social Security spousal benefits

Dear Liz: Can you please explain Social Security spousal benefits? Is there a certain length of time a husband and wife need to have been married that will qualify the spouse to get the spousal benefit after divorce? For example, if a couple has been married for 20 years and then divorces, will the spouse still be entitled to collect the spousal benefit, or is the spousal benefit only for those who stay married?

Answer: Spousal benefits are available to divorced spouses as long as the marriage lasted at least 10 years. But you have to be unmarried to get benefits based on an ex’s work record. If you remarry, those benefits end.

The amount you get as a spouse or divorced spouse can equal up to half of what the primary earner gets. As with other Social Security benefits, however, your checks typically will be reduced if you start benefits before your own full retirement age. Starting spousal benefits early also precludes you from later switching to your own retirement benefit, even if that benefit would be larger.