December 25, 2025 ยท fireandretire.com

When Should You Claim Social Security? 62 vs 67 vs 70 Explained

One of the most consequential retirement decisions you'll make is when to start claiming Social Security. You can claim as early as 62 or as late as 70, and the difference in monthly benefit is substantial.

How Social Security Benefits Are Calculated

Your benefit is based on your 35 highest-earning years. The Social Security Administration calculates your Primary Insurance Amount (PIA) โ€” the benefit you'd receive at your Full Retirement Age (FRA). For most people born after 1960, FRA is 67.

The Impact of Claiming Age

Claiming AgeBenefit vs FRAExample Monthly Benefit
62-30%$1,400
64-20%$1,600
67 (FRA)Base amount$2,000
68+8%$2,160
70+24%$2,480

The Break-Even Analysis

If you claim at 62 instead of 67, you get 5 more years of payments but at a 30% lower amount. The break-even point โ€” where delaying pays off โ€” is typically around age 78โ€“80. If you expect to live past 80, delaying is usually the better financial choice.

When Claiming Early Makes Sense

  • You have health issues and don't expect to live past 78
  • You need the income and have no other options
  • You're the lower-earning spouse and your partner will claim later

When Delaying Makes Sense

  • You're in good health and have longevity in your family
  • You have other income sources to bridge the gap
  • You're the higher-earning spouse โ€” your survivor benefit protects your partner
  • You want to maximize inflation-adjusted lifetime income

The Spousal Strategy

Married couples have more flexibility. A common strategy: the lower earner claims early at 62 to provide income, while the higher earner delays to 70 to maximize the survivor benefit. When the higher earner dies, the surviving spouse receives the larger benefit.

Social Security and Your Retirement Plan

Social Security claiming age significantly affects how much you need to withdraw from your portfolio in early retirement. Our retirement planner lets you model different Social Security start ages to see the impact on your overall plan.

See your numbers in action

Enter your age and savings to get a personalized retirement projection in seconds โ€” free, no signup needed.

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