Retirement planning loves a magic number. For Social Security, that number often lands at age 70, the point when monthly benefits max out thanks to delayed retirement credits. Financial pundits repeat the advice so often that it sounds like gospel: wait as long as possible and lock in the biggest check.
That advice leaves out one uncomfortable reality. Not everyone who delays will live long enough to enjoy the bigger payout. In fact, some will walk away with far less lifetime income than they would have collected by claiming earlier. The strategy that promises security can backfire, and it can backfire quietly.
