There are very few financial decisions in retirement that carry as much long-term weight as this one: at what age should you claim your Social Security benefits?
It sounds like it should have a simple answer. It doesn’t.
The right age to claim Social Security depends on your health, your other income sources, your marital status, your tax situation, and—bluntly—how long you expect to live. Anyone who tells you there’s a single right answer for everyone is oversimplifying one of the most consequential choices you’ll make in retirement.
What this guide will do is give you the real framework—the numbers, the trade-offs, and the specific scenarios where claiming early, at full retirement age, or at 70 each makes sense. By the end, you’ll have a clear picture of what the right answer looks like for your situation.
Quick summary: Claiming at 62 locks in a permanent 30% reduction. Waiting until 70 earns you 24% more than your full retirement age benefit—for life. The decision hinges on your health, your other income, and your breakeven age. For most people in good health with adequate other income, waiting pays off significantly.