Social Security spousal benefits can give a lower-earning spouse a valuable boost in retirement, but the benefit does not exist in a little financial bubble. A change in marital status can change the payment, eliminate it, or replace it with a completely different type of Social Security benefit.
That detail matters because retirement plans often focus on the day someone files for benefits and then stop there. But life keeps doing what life does best: changing the paperwork. A marriage can end, a new marriage can begin, or a spouse can die, and each event can affect the Social Security check arriving in the mailbox.
