10/16/2026
Most people think about when to start Social Security as a personal decision. For married couples, it's a decision for two.
Here's why. When one spouse dies, the survivor generally keeps the larger of the two benefits, and the smaller one stops. That means the higher earner's benefit is really the one that has to last.
If the higher earner waits to claim past full retirement age, their benefit grows each year up to age 70. That larger check doesn't stop when they die. It can carry on to the surviving spouse.
So the right answer isn't always "take it as soon as you can" or "always wait until 70." It depends on your health, your ages, your other savings, and how long each of you is likely to need income.
It also helps to talk about it with your kids, especially if one parent may outlive the other by many years.
If you're getting close to this decision, let's look at it together, with your whole picture in view.