Social Security 62 vs. 65 vs. 67 retirement calculator
Not just a Social Security calculator. See what each claiming age could do to your monthly benefit, retirement savings, spending gap and Medicare timeline.
Monthly Social SecurityBreak-even agePortfolio at retirementPortfolio at your horizonWork earnings testMedicare timing
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Private by design. No name, Social Security number, account number or login is required. Financial entries are calculated in your browser and are not sent to or stored by The Second Half Guide.
Your retirement model
Three paths, one retirement
Change any input and the strategies recalculate.
Retire at65your input
Planning estimate, not a recommendation. The goal is to make the tradeoffs visible. If you enter an SSA statement estimate, the calculator uses it instead of the built-in rough estimate.
Already past your planned retirement age? The projection treats today as the start of retirement and does not withdraw from your current savings for years that have already passed. Claiming ages behind you are shown as hypothetical comparisons.
Retirement snapshot
Claim at 62, 65 or 67
Claim age
Social Security / month
Retirement savings used before SS starts
Ongoing annual gap
Savings remaining at horizon
Retirement savings today—
Projected savings at retirement—
Estimated Social Security at 65—
Annual spending target—
Plain-English readout
What this means for you
Tradeoffs, not a one-size-fits-all answer.
At a glance
Your three retirement paths
Monthly benefit, spending coverage and portfolio consequences.
Claim at62
Earlier checks. Lower monthly benefit.
Claim at65
Middle path between timing and monthly income.
Claim at67
Higher monthly income among the three main choices.
Main comparison
What changes if you claim at 62, 65 or 67?
All figures are estimates before taxes.
Claim age
Monthly SS
Annual SS
62 comparison / break-even
Portfolio at retirement
Portfolio at horizon
The question people actually ask
How long do you have to live for waiting to catch up?
How much of your spending is covered without portfolio withdrawals?
Cumulative Social Security: when does waiting catch up?
Claim 62 Claim 65 Claim 67
One more age worth knowing
What about waiting until 70?
The main comparison stays at 62, 65 and 67 so the page remains readable. Social Security can continue to earn delayed retirement credits after full retirement age up to age 70. If that longer delay is realistic for you, compare it separately before filing.
How the estimate was builtAssumptions & calculation notes
The built-in Social Security estimate is a planning approximation based on covered earnings, work history, wage indexing and a 35-year benefit calculation.
An SSA estimate you enter overrides the built-in estimate.
A spouse’s early-claim reduction on spousal excess is counted from when they can actually start receiving it — the later of their own claim and the higher earner’s claim.
Every figure — savings, spending, Social Security, the portfolio projection — stays in today’s dollars throughout, rather than inflating some figures and not others. Enter your expected return already net of inflation; the model does not separately track a nominal return and a rising cost of living.
The portfolio model grows entered savings at that after-inflation return, adds contributions while working, then fills any retirement-spending gap after Social Security, pension and other income.
The stress test changes only the after-inflation return assumption. It is not Monte Carlo analysis and does not assign probabilities.
Earnings-test withholding is modeled year by year while a person is still working before full retirement age, using the countable earnings entered: $1 withheld per $2 over the annual limit, or per $3 over the higher limit in the year full retirement age is reached. Checks are withheld in whole months, and at full retirement age the monthly benefit is raised as though the person had claimed that many months later, as SSA does. The estimate is annual: it does not reproduce SSA’s special monthly rule, which can pay a full benefit for individual months under the monthly limit during the year you first claim, and it does not apply the earnings test to spousal excess.
Average wage index, taxable-wage-base and bend-point figures beyond the current year come from Social Security’s own published projections where available, and a simple extrapolation beyond that — not finalized figures, and subject to change as SSA updates them.
Federal/state taxes, detailed survivor benefits, RMDs and future Medicare premiums are not fully modeled.
Educational planning tool, not financial, tax or legal advice. Verify filing decisions and current-year thresholds with Social Security, Medicare and the IRS.
Entered financial figures are processed locally and are not stored by this calculator.
Before you file
The calculator is only useful if you understand what is moving underneath it
These explanations are part of the page, not hidden inside the calculator, so readers and search engines can understand what the tool actually does.
What happens if you claim Social Security at 62?
Age 62 gets money flowing sooner, but the monthly retirement benefit is reduced compared with waiting until full retirement age. If you keep working before full retirement age, the earnings test can also withhold some benefits when earnings exceed the annual limit. That makes taking it early while working a different calculation from simply comparing monthly checks.
Age 65 is important because Medicare usually enters the picture, not because Social Security automatically becomes full at 65. For people whose full retirement age is later, claiming at 65 can still mean a reduced Social Security benefit. Treat Medicare enrollment and Social Security claiming as two related but separate decisions.
For people born in 1960 or later, 67 is full retirement age for Social Security retirement benefits. Waiting means giving up earlier checks in exchange for a larger monthly benefit. The calculator shows the age at which the larger later checks overtake the cumulative value of starting sooner.
Break-even is the age when the cumulative dollars from a later claiming strategy catch up with the cumulative dollars from an earlier one. It is useful, but it is not the whole decision. Taxes, work, survivor benefits, investment withdrawals, health, cash-flow needs and longevity can matter as much as the crossover age.
How does claiming age affect retirement savings?
An earlier Social Security check may reduce the amount you need to withdraw from savings, or it may simply become additional spending. Waiting can require more portfolio withdrawals before benefits start, then provide a larger guaranteed monthly benefit later. This tool models that interaction instead of looking at Social Security in isolation.
What should couples compare?
Couples have more combinations because each spouse can claim at a different age. The higher earner's claiming decision can also matter for survivor income. The couple matrix is a planning screen, not a complete survivor-benefit optimizer, so use it to identify scenarios worth checking against each spouse's SSA record.
We use issuing-agency material for Social Security and Medicare rules. Before making a filing decision, confirm the current rules and your personal earnings record with the agencies themselves.