Your Social Security check is going up again — the Social Security COLA 2027 increase is 3.6%, and it takes effect with the payments that go out in January 2027. For the average retired worker, that works out at roughly $75 more a month — not a fortune, but a real difference when prices keep climbing.
How the 3.6% COLA is worked out
The COLA is not a number the government picks out of thin air. Each year, the Social Security Administration looks at inflation in the third quarter — July, August and September — as measured by the Consumer Price Index for Urban Wage Earners and Clerical Workers, known as the CPI-W. If prices in those three months are higher than they were in the same months the year before, benefits rise by the same percentage. This year the math produced 3.6%, up from 2.8% in 2026, which tells you that inflation picked up again after easing for a couple of years.
How much more will you get?
The average retired worker was getting $2,071 a month in January 2026. Add 3.6% and that becomes about $2,146 a month from January 2027 — roughly $75 extra each month, or around $900 over the year. Your own increase depends on your benefit, so the math is simple: take your current monthly payment and multiply it by 1.036. A $1,500 check becomes about $1,554, a $2,000 check becomes about $2,072, and a $2,500 check becomes about $2,590. The increase is automatic, so you do not need to apply for it or call the SSA.
When the increase starts — and what it does not cover
The higher payments start with the money paid in January 2027. Social Security pays on Wednesdays, spread across the month by birth date, so your first bigger check arrives on your usual payment day that month. If you also get Supplemental Security Income, that payment usually arrives a little earlier, at the end of December. One thing to keep in mind is that the COLA does not always feel as big as it sounds. Medicare Part B premiums often rise in the same year, and the part of your Social Security check that goes to the premium can swallow some of the increase. Even so, a 3.6% rise is the largest adjustment in several years, and for most people it will still mean more money in the bank each month. You can check your own new amount in your my Social Security account, where the SSA posts your benefit details once the COLA is applied.
The short version is simple: a 3.6% rise from January 2027, worked out from third-quarter inflation, worth about $75 a month on the average check. It will not solve the rising cost of living on its own, but it is the biggest increase in years — and it arrives without you having to do anything at all. For more on what is actually being paid this winter, see our fact check on the $2,000 stimulus check.
Frequently asked questions about the Social Security COLA 2027
What is the Social Security COLA for 2027?
It is 3.6%. The COLA is the annual cost-of-living adjustment applied to Social Security and SSI benefits, based on inflation in the third quarter of the year.
When will I see the increase?
With the payments made in January 2027. Social Security is paid on Wednesdays according to your birth date, so your first higher check arrives on your usual payment day that month.
How much will the average check go up?
The average retired worker received $2,071 a month in January 2026. A 3.6% increase takes that to about $2,146 a month — roughly $75 more each month, or about $900 over the year.
Do I need to apply for the COLA?
No. The increase is automatic. The Social Security Administration applies it to your benefit, and you do not need to fill in a form or call the SSA.
Why was the 2027 COLA higher than in 2026?
Because inflation in July, August and September 2026 was higher than in the same months of 2025. The COLA simply tracks that change, so a warmer inflation reading produces a bigger adjustment. The 2026 COLA was 2.8%.