# Married Couples Make Critical Social Security Timing Errors
Married couples routinely miscalculate when to claim Social Security, leaving tens of thousands of dollars on the table over their lifetime.
The most common mistake involves one spouse claiming early at 62 while the other waits until 70. This strategy ignores how spousal benefits work and often backfires.
Here's what many couples miss. If you claim early, your benefit amount permanently reduces by roughly 30 percent compared to your full retirement age amount, and by roughly 60 percent compared to your age 70 amount. That penalty sticks with you for life. More importantly, your spouse's spousal benefit also locks into a lower amount based on your reduced payment.
The math looks different when both people plan strategically. A spouse who has earned a lower lifetime salary benefit gets access to a spousal benefit equal to up to 50 percent of the higher earner's full retirement age benefit. This requires careful timing to maximize.
One effective approach: the higher earner delays claiming until 70, building up their benefit to 132 percent of their full retirement age amount. Meanwhile, the lower earner claims at their full retirement age and receives both their own benefit and a spousal adjustment. This setup protects the couple's largest benefit stream for whichever spouse lives longer and boosts total household income during longevity.
Couples also overlook how working longer affects benefits. Each year someone delays claiming past full retirement age (67 for those born 1960 or later) increases their benefit by 8 percent per year through age 70. For a spouse relying on that payment, this delay matters enormously.
Before either spouse claims, run multiple scenarios with a financial advisor or use the Social Security Administration's benefits calculator. Claiming decisions affect not just individual payments but also survivor benefits if one spouse dies first