2027 Social Security COLA: What the 3.6% Raise Means for You

Social Security benefits will rise 3.6% in 2027. The Social Security Administration announced the cost-of-living adjustment (COLA) on October 14, 2026, and it applies to nearly 72 million Social Security beneficiaries and about 7.3 million people receiving Supplemental Security Income (SSI). It is larger than the 2.8% increase for 2026 and the biggest since 2023.

For the average retired worker, the raise is worth about $75 a month. Below is what it means for your check, exactly when it shows up, and the other Social Security numbers that changed with it — including several that matter if you are still working.

How much the 2027 COLA adds to your check

SSA estimates the average monthly benefit for each type of beneficiary before and after the increase. These are estimates for January 2027, not guarantees — your own amount depends on your benefit today.

To estimate your own raise, multiply your current monthly benefit by 1.036. A $1,500 benefit becomes about $1,554; $2,500 becomes about $2,590. SSA applies the COLA to your underlying benefit amount and rounds down, so your new figure may be a dollar or so lower than this simple math. If you haven’t claimed yet, the COLA still counts: it is applied to your benefit amount every year from age 62 on, whether or not you have started collecting.

How the COLA is calculated

The COLA is set by formula, not by Congress. SSA compares the average Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) for July, August, and September with the same three months a year earlier. The third-quarter 2026 average was 328.746, against 317.265 in 2025 — an increase of 3.6% after rounding to the nearest tenth.

Because the COLA tracks the prices wage earners pay, it doesn’t always match retirees’ spending, which tilts toward health care and housing. To see how much buying power a dollar has lost over time, try the inflation calculator.

When the 2027 raise shows up

Technically the COLA applies to December 2026 benefits, which are paid in January 2027. The exact date depends on what you receive and when you were born:

SSA will post COLA notices in the my Social Security Message Center starting in late November. If you don’t have an account, SSA says you need to create one and opt in to paperless notices by November 18 to see yours online, which typically arrives up to three weeks before the paper letter.

The Medicare Part B premium decides how much you keep

If you are enrolled in Medicare, your Part B premium is usually deducted from your Social Security check, so a premium increase eats into the COLA. For 2026 the standard Part B premium is $202.90 a month, with a $283 annual deductible.

Still working? These 2027 limits changed too

Social Security tax applies to more of your wages

The maximum amount of earnings subject to Social Security tax — the taxable maximum, or wage base — rises to $192,300 in 2027, from $184,500. Employees pay 6.2% up to that cap, so the most a worker can owe is $11,922.60 (their employer pays the same). Self-employed people pay both halves, 12.4%, up to the cap. Medicare tax still has no cap.

The earnings test if you claim before full retirement age

If you collect benefits before full retirement age and keep working, SSA temporarily withholds some of your benefit once your earnings pass a limit. The withheld money isn’t lost: your benefit is recalculated upward at full retirement age to credit the months that were withheld.

Earning work credits

You earn one Social Security credit for every $1,970 of covered earnings in 2027 (up from $1,890), up to four credits a year — so $7,880 of earnings earns the full four. Most people need 40 credits to qualify for retirement benefits.

Maximum Social Security benefit in 2027

The largest possible benefit goes to someone who earned at least the taxable maximum every year since age 22. For a worker retiring in January 2027, SSA’s actuaries put it at:

The full-retirement-age maximum rises by less than 1%, not 3.6%, because each year’s figure belongs to a different group of new retirees with a different earnings history. People born in 1960 are the first to reach the full retirement age of 67, and they do so in 2027.

For workers first eligible in 2027 (turning 62), the benefit formula’s bend points are $1,340 and $8,077: your full-retirement-age benefit is 90% of your first $1,340 of average indexed monthly earnings, 32% of earnings from there to $8,077, and 15% above that. Our Social Security calculator uses these 2027 figures.

SSI and disability amounts for 2027

Many states add a supplement to the federal SSI payment, so your total may be higher. The SSI resource limits are not indexed to inflation and have not changed since 1989. Substantial gainful activity (SGA) is the monthly earnings level above which SSA generally considers someone able to work for disability purposes; earning more than the trial work period amount uses up one of your nine trial months.

What to do now

• Look for your COLA notice in my Social Security in late November, or by mail in December, and check the Medicare premium shown on it.
• If you have federal tax withheld from your benefit, a bigger check means slightly more income — revisit your withholding if you were close to owing.
• If you are still working and collecting early, compare your expected 2027 earnings with the new $25,560 limit.
• If you haven’t claimed yet, estimate how much waiting raises your benefit with the Social Security calculator, and how it fits your overall plan with the retirement nest egg calculator.