Social Security

Plan when to claim, instead of guessing

When to claim Social Security is one of the biggest decisions in retirement. With a full retirement age of 67, claiming at 62 pays about 30% less for life, and waiting until 70 pays 24% more. Which is right for you depends on the rest of your plan.

In Ready Aim Retire you enter one number from your Social Security statement. Your plan works out the benefit at every claiming age, and shows you what each one does to your savings.

Plan Your Social Security
Social Security claiming in 20 seconds, on Chris and Jamie's example plan.
Social Security Claiming Age, Portfolio Impact: one line of savings for each claiming age, with the monthly benefit for each: age 62 $1,974, age 64 $2,271, age 66 $2,632, age 67 $2,833 (current), age 68 $3,050 and age 70 $3,357

Chris's savings with Social Security claimed at six different ages. Chris and Jamie are a made-up couple we use in our examples.

Your Benefit

Enter one number

Copy your monthly benefit at full retirement age from your Social Security statement at ssa.gov. It is in today's dollars, and it is the only amount you type. The box works out the rest.

As soon as you enter it, you see:

  • Your full retirement age, worked out from your birth year, so there is nothing to look up
  • Your benefit at the age and month you choose, with what waiting or claiming early is worth
  • Your first payment in the dollars of the year it starts
  • Year by year: what the plan pays each of you, every calendar year

Statement only shows an estimate at 62 or 70? Enter that instead, and the box works back to your full-retirement-age amount. Already collecting, or on disability benefits (SSDI)? The box handles those too: SSDI is paid from your plan's first month, at the amount on your benefit letter.

The Social Security box: monthly benefit at full retirement age $2,707, full retirement age 67 based on a 1968 birth year, start collecting at 67 in January, and the result: $2,833 a month from January 2036, $34,000 a year, +4.7% for waiting

Chris's Social Security: one amount, a claiming age and month, and the result.

Compare all claiming ages: every age from 62 ($1,906.18 a month, 29.6% less) to 70 ($3,356.69 a month, 24% more), with age 67 marked FRA, full benefit, and Selected

Every claiming age for Chris, from 62 to 70.

Claiming Ages

Compare 62 to 70, then the whole plan

Change when you start collecting and the amount updates right away. Then look at every age side by side.

  • Compare all claiming ages lists each age from 62 to 70, monthly and yearly, with the change from your full benefit. Select one and your plan follows.
  • With Planner+, the What If chart runs your whole plan with a claim at 62, 64, 66, 67, 68 and 70, and draws your savings for each.
  • You pick the month as well as the age. Claiming at 70? Choose your birth month: a later month only delays your first payment.

Your claiming age is its own setting, separate from the age you retire. The Learning Library's When to Claim Social Security guide explains full retirement age, break-even ages and the trust fund, worked out with your own plan, and the Coach reminds you as your claiming age comes near.

Grows with the cost of living

Each January your plan raises your benefit by its inflation over the past year, including the years before you claim. So the amount you typed in today's dollars has grown by the time you start.

  • In a year when prices fall, the benefit is not cut
  • In future dollars it climbs every year; in today's dollars it stays level, keeping its buying power
  • On Chance of Success, each stretch of market history uses its own inflation

Plan for a benefit cut

Current projections suggest the Social Security trust fund may run short around 2034, which could mean a cut of about 23% unless Congress acts.

One optional setting shows your plan with lower benefits. Choose the year the cut starts and its size, and every payment from then on is lower, including a claim that starts later. For a couple, set it for each of you.

Working while you collect?

Before full retirement age, Social Security holds back $1 of benefits for every $2 you earn above a yearly limit ($24,480 in 2026), and pays it back later as a higher benefit.

The plan does not model the holdback. It warns you instead, under your result and on your Summary, so you know your early checks may be smaller than shown.

For Couples

Two benefits, one plan

Each of you has your own Social Security box, on your own birth date: your own full retirement age, claiming age and month.

  • Spousal top-up: switch it on, and whichever of you has the smaller benefit can get extra once you have both claimed, worked out from half of the higher earner's full-retirement-age benefit, less their own
  • No work record? Enter $0 for that spouse, and the top-up pays them up to half of the other's full-retirement-age benefit
  • Survivor benefits: give your spouse their own Plan End age, and when one of you dies, the survivor keeps the larger of your two benefits

The survivor benefit is an estimate: it is reduced if the survivor is younger than their own full retirement age, and you cannot choose when the survivor claims.

The Social Security Benefits chart in today's dollars, by Chris's age: Chris's benefit from 67, Jamie's added from Chris's 72, and after 95 a single benefit the size of Chris's

Chris and Jamie's Social Security in today's dollars. After Chris dies at 95, Jamie gets Chris's larger benefit: $34,315 a year instead of Jamie's own $22,204.

Taxes

Taxed the way the rules work

  • Federal: up to 85% of your benefit can be taxed, depending on your other income plus half your benefit. The income thresholds do not rise with inflation, so more of the benefit tends to be taxed over time.
  • State: each state's own rule. Most do not tax it, California included.
  • Health care: only the taxed part counts toward Medicare's IRMAA, but the whole benefit counts for marketplace insurance before 65.

The tax is paid with the rest of the year's taxes, as part of your plan.

How taxes are planned  ·  Health care and Medicare

Beyond the US

CPP, OAS and the State Pension

Set your location to Canada or the UK, and your plan offers your country's government pension in place of Social Security, one for each of you.

  • Canada: CPP and OAS, each with its own start age. Enter your Service Canada age-65 estimates and the plan adjusts them for when you start. The OAS clawback and the Guaranteed Income Supplement are worked out for you.
  • UK: the State Pension from your gov.uk forecast, with the bonus for putting it off and the triple lock each April.

There is no spousal top-up or survivor benefit outside the US: when one of you dies, their payments stop.

Planning in Canada  ·  Planning in the UK

Preview Free to get started

  • Social Security in your plan, at the example benefit amount
  • Your claiming age and month, and the benefit they give
  • Compare all claiming ages, from 62 to 70
  • The trust fund cut and spousal top-up settings

Planner+ Planner+ adds

  • Your own benefit amount, or one worked out from an estimate at another age
  • Your spouse's Social Security amount
  • The Social Security chart, and the What If chart that tests claiming ages on your whole plan
  • The Coach's Social Security reminders
  • Applying a claiming age from the When to Claim Social Security guide
Want every detail? Read the full guide, Social Security and government pensions, in our help center. Read the guide

An estimate, built from your statement

Your plan uses the amount you enter and your own assumptions. It does not model the earnings test holdback, a lower benefit if you stop working before you claim, claiming strategies beyond one claim each, or benefits from a former spouse. Check your figures at ssa.gov. Ready Aim Retire is an educational tool, not financial or tax advice.

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