Should I Take Social Security at 62 or 70? The Break-Even Math

Somewhere around your 61st birthday, this question stops being theoretical. Claim Social Security at 62 and you get a check sooner, but a smaller one, for the rest of your life. Wait until 70 and the check is much bigger, but you’ve gone eight years with nothing coming in. Get it wrong and there’s no undo button that matters.

The good news: this decision is mostly arithmetic, plus an honest look at your health and your savings. Let’s do the arithmetic first.

What 62, 67, and 70 actually pay

For anyone born in 1960 or later, full retirement age is 67. Your benefit at 67 is your primary insurance amount, the PIA. Claim earlier or later and it adjusts:

• Claim at 62: 70% of your PIA
• Claim at 67: 100% of your PIA
• Claim at 70: 124% of your PIA, thanks to delayed retirement credits of 8% per year between 67 and 70

Take a worker whose PIA is $2,000 a month. Claiming at 62 pays $1,400. Waiting to 70 pays $2,480. Same person, same work history, a $1,080 monthly difference forever.

The break-even age: about 80

The early claimer isn’t foolish, though. They collect $1,400 a month for eight years while the delayer collects zero. That’s $134,400 in hand before the 70-year-old sees a dime. The delayer’s bigger check then closes the gap by $1,080 every month.

Add up the lifetime totals and the two lines cross at age 80 and change (80 years, 4 months, if you want to be precise). Die before 80 and claiming early paid more in total. Live past it and waiting wins, by more every year. Check it at 85: the early claimer has collected $386,400 lifetime; the person who waited has collected $446,400. That’s $60,000 ahead, and the lead keeps stretching.

You can run your own benefit amounts through the Social Security break-even calculator to see where your two lines cross. But a crossing point alone doesn’t make the decision. Context does.

When claiming at 62 makes genuine sense

Your health says so. If a serious condition makes a long retirement unlikely, the break-even math argues for taking the money while you can enjoy it.

You need the income. A smaller check at 62 beats draining a retirement account at the worst moment, or worse, carrying credit card balances at 62 because there’s no other option.

You’re the lower earner in a couple. A common strategy: the lower-earning spouse claims early for household cash flow while the higher earner delays to 70, which also maximizes the survivor benefit later. The survivor keeps the larger of the two checks, so the delayed one does double duty.

You’ve stopped working anyway. The case for delaying often leans on wages covering ages 62 to 70. No wages, weaker case.

When waiting is usually the stronger play

You’re still working. Claim before full retirement age while earning and the earnings test bites: in 2025, Social Security withholds $1 in benefits for every $2 you earn above $23,400. (The money isn’t lost forever, it gets recalculated in at full retirement age, but the cash flow sting is real.)

You’re healthy with long-lived parents. A bigger, inflation-adjusted check at 85 or 92 is the cheapest longevity insurance most people can buy, because benefits get cost-of-living adjustments on a larger base.

You have savings to bridge the gap. Waiting means funding your sixties from somewhere. Those bridge years can even be a tax opportunity: drawing down a traditional IRA before required minimum distributions begin, ideally in years when your other income is low. If that side of the plan is fuzzy, our RMD calculator shows what those required withdrawals will look like later.

The overlooked middle option: 67

Everyone debates 62 versus 70, but plenty of people land at full retirement age, 67. Against claiming at 62, the break-even for waiting to 67 is about 78 years and 8 months. If your realistic guess is “somewhere around eighty,” 67 is the balanced bet: a bigger check than 62, without the full gamble on living long that 70 asks for.

One more wrinkle: your benefits can be taxed

Up to 85% of Social Security benefits can count as taxable income, depending on your other income. Working part-time in your sixties or taking large IRA withdrawals in a claiming year can push more of your check into taxable territory. It’s one more reason to model the whole picture instead of staring at the monthly amount in isolation.

The question underneath the question

Strip away the percentages and this is really a bet about your own lifespan, your savings, and your spouse’s security, in that order. The break-even age of about 80 is the anchor. Everything else is asking how likely you are to sail past it, and what waiting costs you in the meantime.

Start with the anchor: enter your estimated benefits in the break-even calculator and find your exact crossing age, then decide which side of it you’d rather bet on.