How Much Does Social Security Increase Each Month After 62?

Delaying Social Security past 62 raises your monthly check by roughly 0.42% to 0.56% of your full benefit for each month you wait before full retirement age, then by about 0.67% per month after full retirement age, until the credits stop at 70. For someone born in 1960 or later, waiting the full eight years from 62 to 70 produces a monthly check about 77% larger than filing at 62. How much Social Security increases each month after 62 depends on your birth year and which part of that timeline you are in.

Two Different Rates Before Full Retirement Age

Social Security does not calculate the increase from age 62 upward. It calculates a penalty from full retirement age downward, and delaying chips that penalty away month by month. Two rates apply, and they are stacked in a specific order.1Social Security Administration. Benefit Reduction for Early Retirement

  • For the 36 months closest to full retirement age, each month of early claiming costs 5/9 of 1% of your full benefit. That is about 0.56% per month, or 6.67% per year.
  • For any months of early claiming beyond that first 36, the penalty is 5/12 of 1% per month, or about 0.42% per month (5% per year).

The order matters when you think about delaying. If your full retirement age is 67, claiming at 62 means filing 60 months early. The 36 months closest to 67 (ages 64 through 67) carry the higher 5/9 rate. The remaining 24 months (ages 62 through 64) carry the lower 5/12 rate. So when you delay from 62 toward 64, you are recovering months at the lower rate first. Only after you pass age 64 do you start recovering months at the higher rate.

What That Looks Like in Dollars

Assume a full retirement age of 67 and a full benefit of $1,000 a month. Claiming at 62 leaves you with $700, a 30% cut.2Social Security Administration. Benefits Planner: Retirement – Retirement Age and Benefit Reduction Each year of waiting adds the following:

  • Claim at 63 (48 months early): 25% penalty, $750 a month. About $4.17 added per month of delay.
  • Claim at 64 (36 months early): 20% penalty, $800 a month. Another $50 over the year.
  • Claim at 65 (24 months early): now inside the 36-month window, so the higher rate applies. About a 13.3% penalty, roughly $867.
  • Claim at 66 (12 months early): about a 6.7% penalty, roughly $933.
  • Claim at 67: no penalty, the full $1,000.

Whatever figure you lock in when you file is your base benefit for life, adjusted afterward only by cost-of-living increases.

Delayed Retirement Credits After Full Retirement Age

Once you pass full retirement age, the math changes from erasing a penalty to earning a bonus. Every month you wait adds 2/3 of 1% to your benefit, roughly 0.67% per month or 8% for each full year of delay. This rate applies to everyone born in 1943 or later.3eCFR. 20 CFR 404.313 – What Are Delayed Retirement Credits and How Do They Increase My Old-Age Benefit Amount?

Using the same $1,000 example with a full retirement age of 67:

  • Wait to 68: check rises to $1,080.
  • Wait to 69: $1,160.
  • Wait to 70: $1,240, a 24% permanent increase over the full retirement amount.4Social Security Administration. Delayed Retirement Credits

This 0.67% per month is the largest per-month gain available anywhere in the Social Security timeline, and it is guaranteed regardless of market conditions.

Why the Increases Stop at 70

Delayed retirement credits stop accumulating the month you turn 70. Filing after 70 gives you no additional monthly increase. Your check is the same as if you had filed on your 70th birthday, and every month you wait past that is a payment you simply forgo.4Social Security Administration. Delayed Retirement Credits

If you do file late, you can request up to six months of retroactive payments as a lump sum, but not for any month before you reached full retirement age. Taking retroactive payments moves your effective start date back by up to six months, which slightly reduces the number of delayed retirement credits applied to your ongoing check.

Finding Your Full Retirement Age

The break between the 5/9 and 5/12 penalty rates, and the point where delayed retirement credits begin, both depend on your full retirement age. Congress raised this age gradually from 65 to 67 under the 1983 Social Security Amendments.5Social Security Administration. Summary of P.L. 98-21, Social Security Amendments of 1983 By birth year:2Social Security Administration. Benefits Planner: Retirement – Retirement Age and Benefit Reduction

  • 1943–1954: age 66.
  • 1955: 66 and 2 months.
  • 1956: 66 and 4 months.
  • 1957: 66 and 6 months.
  • 1958: 66 and 8 months.
  • 1959: 66 and 10 months.
  • 1960 or later: age 67.

Anyone born in 1960 or later making this decision today is looking at a five-year window between earliest eligibility at 62 and full retirement at 67.6Code of Federal Regulations. 20 CFR 404.409 – What Is Full Retirement Age?

Cost-of-Living Adjustments Still Apply While You Wait

Waiting to file does not cause you to miss cost-of-living adjustments. Social Security raises your underlying benefit amount by the annual COLA whether or not you have claimed, and the early-retirement or delayed-retirement percentages are then applied on top of the higher base.7Social Security Administration. Application of COLA to a Retirement Benefit The COLA for 2026 is 2.8%.8Social Security Administration. Cost-of-Living Adjustment (COLA) Information Every annual adjustment gets baked in before the delayed credit is calculated, so your check at 70 reflects both the credits you earned and every COLA along the way.

If You Claim Early and Keep Working

The percentages above describe what happens when you delay filing. A separate rule can temporarily reduce checks if you file before full retirement age and continue earning wages. For 2026:9Social Security Administration. Receiving Benefits While Working

  • Under full retirement age all year: earn up to $24,480 with no reduction; above that, $1 in benefits is withheld for every $2 earned.
  • In the year you reach full retirement age: the limit rises to $65,160, and only $1 is withheld for every $3 above it, counting earnings only in months before you hit full retirement age.
  • From full retirement age on: no earnings limit at all.

Withheld benefits are not gone for good. Once you reach full retirement age, Social Security recalculates your monthly amount to credit you for months when benefits were reduced or withheld, producing a higher check going forward.

The Delay Also Boosts a Survivor’s Check

Delayed retirement credits pass through to a surviving spouse or surviving divorced spouse. The survivor benefit is based on your full benefit plus any credits you earned by waiting past full retirement age.10Social Security Administration. 20 CFR 404.313 – What Are Delayed Retirement Credits and How Do They Increase My Old-Age Benefit Amount? They do not raise spousal benefits paid while you are living: a spouse claiming on your record receives up to 50% of your primary insurance amount regardless of whether you delayed. For couples where one spouse had much higher lifetime earnings, delaying that spouse’s benefit can lock in a larger survivor payment for the other.