Retiring at 62 vs 63: How Much Does One More Year Help?

Five percentage points. If you were born in 1960 or later, that's the Social Security difference between retiring at 62 vs 63. Claiming at 62 cuts your benefit by 30%. Claiming at 63 cuts it by 25%. But the benefit check is the smallest piece of this decision. One more year moves five things at once, and the health insurance piece alone can be bigger than the Social Security piece.

So does one more year actually help? Usually, yes. Whether it helps enough to change your answer depends on your savings, your spending and how long your money has to last. That question has to be answered with your own numbers.

The short answer

Working until 63 instead of 62 can help you in five ways:

1. A smaller permanent Social Security cut, if you also wait to claim.
2. One more year of paychecks, so you don't draw on savings that year.
3. One more year of contributions and uninterrupted growth.
4. One less year your portfolio has to fund.
5. One less year of buying your own health insurance before Medicare starts at 65.

Most articles only look at the first one. Let's go through all five.

Retiring at 62 vs 63: the Social Security math

For anyone whose full retirement age is 67, the reductions look like this. The dollar figures are our own calculation, assuming a $2,800 benefit at full retirement age.

That's a gap of $140 a month, or $1,680 a year. It lasts for life, and because cost-of-living adjustments apply to whatever base you lock in, it grows over time. The reduction percentages come from the Social Security Administration's planner for people born in 1960 and SmartAsset's early retirement penalty chart.

Now the other side. Claiming at 62 gets you 12 extra checks of $1,960, which is $23,520. At $140 a month it takes 168 months, or 14 years, for the age-63 claimer to catch up. Roughly, that puts breakeven around age 77. This is a simple estimate that ignores taxes, investment returns and inflation. Still, it shows the shape of the trade. If you live past your late 70s, waiting comes out ahead. Social Security's own guidance says about one in three 65-year-olds may live to 90 or beyond.

Why the cut steps the way it does

The reduction isn't a flat rate. It's 5/9 of 1% for each of the first 36 months you claim before full retirement age, then 5/12 of 1% for each month before that. The months between 62 and 63 sit in that outer, cheaper band.

What that means for you: waiting from 62 to 63 earns one of the two smallest one-year raises available before full retirement age. It's 5 points. The years from 64 to 67 earn about 6.7 points each. One year of waiting helps, but it isn't where Social Security pays the most.

Check your birth year. These percentages assume a full retirement age of 67. If you were born before 1960, your full retirement age is earlier and the figures change. Some sources mix the two sets up.

Retiring and claiming are separate decisions

You can stop working at 62 and still wait to claim. Lots of people do. The tradeoff is that your savings carry your spending until the checks start. That's one reason it helps to model the whole plan instead of looking only at the benefit.

Claiming at 62 while working part-time? Watch the earnings test

If you claim early and keep earning, Social Security may hold back part of your benefit. For 2027, the limits are:

• Under full retirement age all year: $25,560 (up from $24,480 in 2026). $1 is withheld for every $2 you earn above it.
• The year you reach full retirement age: $67,920, with $1 withheld for every $3 above it.

The 2027 cost-of-living adjustment is 3.6%. Sources: Motley Fool, Oct. 14, 2026 and NBC New York. If your plan is to "retire" at 62 and consult until 63, run the earnings test before you file.

Married? Your claiming age can outlive you

For couples, the higher earner's claiming age helps set the survivor benefit. If the higher earner claims at 62, the surviving spouse may be stuck with that reduced check for decades. So the one-year question matters more for the higher earner than for the lower earner.

The bigger number: health insurance before Medicare

Medicare starts at 65. If you retire at 62, you have to cover three years yourself. Retire at 63 and it's two.

That year costs real money. Boldin estimates that full-price Marketplace coverage for one 62-year-old runs roughly $1,000 to $1,800+ a month, depending on state and plan. ACA rules let insurers charge a 62-year-old up to three times what a 21-year-old pays (Boldin).

Do the math on one year and you get about $12,000 to $21,600 or more for a single person. Compare that with the $1,680 a year in the Social Security example above. For many people, the year of health insurance is the bigger lever.

The subsidy cliff is back for 2026

Congress didn't extend the enhanced ACA subsidies, so the cliff returned in 2026. If your income is above 400% of the federal poverty level, you get no premium subsidy at all. Mezzi puts that line at about $62,600 for a single person (Mezzi). Estimates for couples vary, so check HealthCare.gov for your household.

The catch is that Roth conversions and Social Security benefits both count as income for this test (Healthinsurance.org). One 62-year-old lost a $9,600 subsidy to a single Roth conversion (24/7 Wall St.).

So the decisions interact. Claiming Social Security at 62 could push your income over the cliff. Retiring at 63 shrinks the window where that can happen from three years to two.

And Medicare doesn't make health costs go away. Fidelity's 2025 estimate puts lifetime health care costs at $172,500 for one 65-year-old in Medicare premiums, deductibles and prescriptions, and that's before long-term care (Fidelity Investments, 2025 Retiree Health Care Cost Estimate, July 2025).

The quiet levers: paychecks, contributions, fewer withdrawals

These don't show up on a benefits chart. They're often what moves the odds.

• No withdrawals that year. Your paycheck covers your spending, so your portfolio is left alone.
• More contributions. One more year of saving, and possibly employer matching.
• A shorter retirement to fund. If your plan runs to 95, retiring at 62 means 33 years of withdrawals. At 63, it's 32.

That last one matters more than it sounds. Morningstar's 2025 research puts the safe starting withdrawal rate at 3.9% for a 30-year retirement. "Safe" here means the money is still there in 90% of simulated outcomes (Morningstar, The State of Retirement Income 2025, Dec. 2025). Retire at 62 and plan to 95, and your retirement is already longer than that 30-year window. Each year you shorten it takes some pressure off your withdrawal rate.

Pensions: the year of service that may matter most

If you have a pension, the Social Security gap may be the least important number here. On one FEDweek forum thread, a federal employee weighs retiring at 62 with 9 years of service against 63 with 10.

Pension formulas often depend on age thresholds, years of service or both. Crossing one of those thresholds can change your payment for life. Before you pick a date, get the exact rules from your plan administrator, in writing.

Why 63 feels right, and why that's not enough

A 2024 MassMutual study, as reported by Moneywise, found that both retirees and people still working see 63 as the ideal retirement age. The average actual retirement age is 62.

So most people would like one more year, and most don't get it. Some leave early because of health, layoffs or caregiving. That's a good reason to stress-test the age-62 version of your plan even if you're aiming for 63. Retirement dates don't always get chosen.

How to actually compare 62 and 63

Don't compare the two ages on Social Security alone. Compare the probability that your money lasts under each one.

1. Run your plan as if you stop at 62. Use your current savings and your expected monthly spending, including health insurance.
2. Run it again for 63. Add one more year of contributions, one less year of withdrawals and the smaller benefit cut if you'll wait to claim.
3. Compare the success rates, not average returns. A Monte Carlo simulation runs your plan through many possible market paths (good decades, bad decades, bad timing) and counts how often the money lasts. You get a probability, not a promise.

Monte Climb does this with three numbers: your age, your retirement savings and your monthly spending. We run them through 1,000 simulated futures, and plans run to age 95 by default. Everything runs in your browser, and nothing is saved until you say so. If you'd like to talk it through, ask William, our AI planner, "Can I retire at 62?" He shows his work. It's planning software, not advice.

If 63 raises your success rate a lot, that's your answer. If it barely moves, then 62 may already be within reach.

Find out where you stand. Show my answer →

Frequently asked questions

How much more Social Security do you get at 63 than at 62?

If your full retirement age is 67 (born 1960 or later), claiming at 62 cuts your benefit by 30% and claiming at 63 cuts it by 25%. On a $2,800 full-retirement-age benefit, that works out to $1,960 a month at 62 and $2,100 at 63. The $140 monthly gap lasts for life.

What is the breakeven age for claiming at 62 vs 63?

In a simple estimate using a $2,800 full-retirement-age benefit, the 12 extra checks from claiming at 62 add up to $23,520. Waiting until 63 pays $140 more a month, so it takes about 14 years to catch up, which puts breakeven around age 77. Taxes, returns and inflation will shift that for your situation.

Is health insurance a bigger factor than Social Security when choosing 62 or 63?

For many people, yes. Retiring at 63 cuts the pre-Medicare gap from three years to two. Boldin estimates full-price Marketplace coverage for one 62-year-old at roughly $1,000 to $1,800+ a month, so one year can cost $12,000 to $21,600 or more. That's well above the $1,680 a year in the Social Security example.

Can I retire at 62 but wait to claim Social Security?

Yes. Retiring and claiming are separate decisions. You can stop working at 62 and delay claiming to get a smaller reduction. The tradeoff is that your savings have to cover your spending until benefits start.

What is the Social Security earnings limit if I claim at 62 and keep working?

For 2027, if you're under full retirement age all year, the limit is $25,560. Social Security withholds $1 of benefits for every $2 you earn above it. In the year you reach full retirement age, the limit is $67,920, with $1 withheld for every $3 above it.