Social Security's 3.6% COLA for 2027: Waiting Until 70 Doesn't Skip a Single One
Every October someone asks whether waiting to claim Social Security means missing the cost-of-living raise. With SSA announcing a 3.6% COLA for 2027 on October 14, the biggest since 2023’s 8.7%, the question is back. The short answer is no: from the year you turn 62, every COLA is added to your benefit base whether you’ve claimed or not.
What 3.6% does at 62, 67 and 70
Your benefit starts from your primary insurance amount (PIA), the monthly amount at full retirement age. SSA computes it at 62 and raises it by each COLA after that, rounding down to the dime. Claiming age then multiplies that PIA: 70% at 62, 100% at 67 and 124% at 70 for anyone born in 1960 or later.
We took a PIA of $2,000 (an example; yours is on your my Social Security statement) for someone who turned 62 in 2026, so the 2027 COLA applies to it:
| Claim age | Before the 2027 COLA | After 3.6% | Monthly raise |
|---|---|---|---|
| 62 (70% of PIA) | $1,400 | $1,450 | +$50 |
| 67 (100%) | $2,000 | $2,072 | +$72 |
| 70 (124%) | $2,480 | $2,569 | +$89 |
Every column grows by the same 3.6%. The person who already claimed at 62 gets it in January’s check; the person waiting until 70 gets it built into the PIA that the 124% will later multiply. Because the raise is a percentage, it is worth more dollars to whoever claims later.
This is also why our Social Security claim-age calculator works in today’s dollars. A COLA moves every claim age by the same percentage, so it never changes which age gives you the most over your lifetime. What changes the answer is how long you live and what discount rate you use, as worked through in why 70 pays about 76% more than 62.
Five years of COLAs
| Benefit year | COLA |
|---|---|
| 2023 | 8.7% |
| 2024 | 3.2% |
| 2025 | 2.5% |
| 2026 | 2.8% |
| 2027 | 3.6% |
Compounded, that’s 22.5% since the end of 2022. A benefit of $1,000 a month in December 2022 becomes $1,225 in January 2027. COLAs are based on CPI-W, the inflation index for urban wage earners, measured from July to September each year against the same months a year earlier.
Other 2027 numbers that come with the COLA
SSA’s 2027 fact sheet also updates the limits tied to average wages:
| Item | 2026 | 2027 |
|---|---|---|
| Earnings test, under full retirement age ($1 withheld per $2 above) | $24,480 | $25,560 |
| Earnings test, year you reach full retirement age ($1 per $3 above) | $65,160 | $67,920 |
| Maximum earnings taxed for Social Security | $184,500 | $192,300 |
The earnings test is the one that matters for claiming early while still working. Someone under full retirement age all of 2027 who earns $40,000 would have $7,220 of benefits withheld ($14,440 over the limit, divided by 2). SSA does that by holding back whole monthly checks, then raises the benefit at full retirement age to credit those months back.
Where this doesn’t apply
- Before 62. COLAs start in the year you turn 62. Before that, your past earnings are indexed to average wage growth (through the year you turn 60), which usually outpaces prices.
- Medicare Part B. The Part B premium is usually deducted from the same check. CMS hadn’t announced the 2027 premium as of October 24, 2026, and a higher premium takes part of the COLA back.
- Taxes on benefits. The income thresholds for taxing Social Security ($25,000 single, $32,000 joint for the first tier) are not indexed. A bigger check can push more of it into taxable income.
- Spousal and survivor benefits. They’re based on the worker’s PIA, so they get the same COLA, but the claiming rules differ. See the spousal and survivor calculator.
- Pensions from non-covered work. The Windfall Elimination Provision and Government Pension Offset were repealed by the Social Security Fairness Act for benefits payable from January 2024. Older estimates that still subtract them are out of date.
What to actually do
- Download your current my Social Security statement; the estimates already reflect your PIA.
- Run the claim-age calculator with that PIA and an honest life expectancy. Leave COLAs out; they don’t change the comparison.
- If you’ll claim before full retirement age while still working, compare your 2027 earnings with $25,560 and expect withheld months, not a permanent loss.
- When the 2027 Part B premium is announced, subtract it to see your net change. If your income is high, check whether you cross an IRMAA bracket.
- If you’re delaying, nothing to do: the 3.6% is already in your PIA.
Quick answers
How much is the 2027 Social Security COLA?
3.6%, announced by the Social Security Administration on October 14, 2026. It applies to benefits for January 2027. SSA estimates it raises the average retired-worker benefit by about $75 a month. It follows 8.7% for 2023, 3.2% for 2024, 2.5% for 2025 and 2.8% for 2026.
If I haven't claimed Social Security yet, do I still get the COLA?
Yes, from the year you turn 62. Your primary insurance amount (PIA) is increased by every COLA from age 62 onward, whether or not you've claimed. When you do claim, the early-claim reduction or delayed retirement credit is applied to that already-raised PIA. Delaying to 70 does not forfeit any COLA.
What is the Social Security earnings limit for 2027?
If you're under full retirement age for all of 2027, SSA withholds $1 of benefits for every $2 you earn above $25,560. In the year you reach full retirement age, it withholds $1 for every $3 above $67,920, counting only earnings before the month you reach it. Withheld benefits are credited back by raising your benefit at full retirement age.
What is the 2027 Social Security taxable maximum?
$192,300, up from $184,500 in 2026. At the 6.2% employee rate, the most a worker pays in Social Security tax in 2027 is $11,922.60, and the employer pays the same. The 1.45% Medicare tax has no cap.