Social Security benefits will increase in 2026 based on inflation measured through September 2025

Every year, the Social Security Administration calculates a cost-of-living adjustment (COLA) that raises benefit amounts for people already receiving payments. The 2026 COLA will be announced in October 2025 and take effect in January 2026. The exact percentage depends on how much prices rose between July 2024 and September 2025 — the period the government uses to measure inflation for Social Security.

The 2026 increase will explore automatically to your benefit if you are already receiving Social Security retirement, survivor, or disability payments. You do not need to do anything to receive it. The higher amount will show up in your January 2026 payment.

If you are not yet receiving benefits, the COLA does not affect you directly right now. But it does affect the calculation of your future benefit amount, because Social Security uses historical COLA percentages to adjust your lifetime earnings record.

Key Takeaways

  • The 2026 COLA percentage will be announced in October 2025 and reflects inflation from July 2024 through September 2025.
  • If you receive Social Security now, your January 2026 payment will automatically include the increase — no action required.
  • The COLA applies to retirement benefits, survivor benefits paid to family members, and Supplemental Security Income (SSI) payments.
  • Recent COLA increases have ranged from 2.5% to 8.7%, but the 2026 amount will depend entirely on inflation during the measurement period.

How the COLA is calculated and announced

The Social Security Administration uses the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) to measure inflation. Specifically, they compare the average CPI-W for July, August, and September of the current year to the same three months from the previous year. If prices went up, benefits go up by that same percentage. If there is no increase, benefits stay the same — they never decrease.

The announcement always comes in October. For 2026, the Social Security Administration will announce the COLA on October 10, 2025. This gives people receiving benefits two months' notice before the increase takes effect in January.

You can find the official announcement on the Social Security Administration website (ssa.gov) or by calling 1-800-772-1213. News outlets will also report the number widely once it is released.

Who receives the 2026 increase

The 2026 COLA applies to anyone receiving a Social Security benefit as of December 2025. This includes people receiving retirement benefits at age 62 or older, disabled workers under 65, and family members (spouses, children, or parents) receiving survivor benefits based on a worker's record.

The increase also applies to people receiving Supplemental Security Income (SSI), a separate federal program for people with low income and limited resources who are age 65 or older, blind, or disabled.

Veterans receiving benefits through the Department of Veterans Affairs do not receive the Social Security COLA — their benefit increases follow a different schedule set by Congress.

What the 2026 increase means for your monthly payment

The dollar amount of your increase depends on your current benefit. If you receive $1,500 per month and the COLA is 3%, your new benefit will be $1,545. If you receive $2,000 and the COLA is 3%, your new benefit will be $2,060. The percentage is the same for everyone, but the dollar increase is larger for people with higher benefits.

Your January 2026 payment will reflect the new amount. If you receive payments by direct deposit, the higher amount will appear in your bank account. If you receive a check, the check will be for the new amount.

The increase also affects any benefits paid to your family members on your record. If your spouse or children receive benefits based on your earnings, their payments will increase by the same percentage.

Recent COLA history and what it tells you

The COLA has varied significantly in recent years. In 2022, it was 8.7% — the largest increase in 40 years, driven by high inflation. In 2023, it dropped to 3.2%. In 2024, it was 3.2% again. In 2025, it is 2.5%. These swings show that the COLA moves with actual inflation, not a fixed formula.

Because the 2026 COLA depends on inflation between July 2024 and September 2025, you cannot know the exact number until October 2025. If inflation stays low during that period, the increase could be modest. If inflation rises, the increase could be larger. The Social Security Administration does not estimate or project the COLA in advance.

How the COLA affects your lifetime benefit record

If you have not yet started receiving Social Security, the COLA still matters to you. Social Security uses your 35 highest-earning years to calculate your benefit amount. Before doing that calculation, the agency adjusts your historical earnings for inflation using COLA percentages from past years. This means that even though you earned a certain amount in 2010, Social Security counts it as if you earned more in current dollars.

The 2026 COLA will be added to this historical adjustment factor. When you eventually claim benefits, your calculation will include the 2026 COLA as part of the inflation adjustment applied to your earlier earnings.

What happens if you are already receiving benefits and still working

If you receive Social Security retirement benefits before your full retirement age and you are still working, your benefit may be reduced based on your earnings. The 2026 COLA increase applies to your benefit amount, but the earnings test still applies. This means your higher benefit may still be reduced if your work income exceeds the annual limit.

Once you reach your full retirement age, the earnings limit no longer applies, and you keep the full benefit including the COLA increase.

Frequently Asked Questions

When will I see the 2026 increase in my payment?

The increase takes effect in January 2026. If you receive direct deposit, the higher amount will appear in your account on your regular payment date in January. If you receive a paper check, it will be mailed for the new amount. The exact date depends on your birth date — Social Security staggers payments throughout the month.

Can I find out the 2026 COLA before October 2025?

No. The Social Security Administration does not announce or estimate the COLA until October. Some financial websites may publish predictions based on inflation trends, but these are not official and often change. The only official number comes from the Social Security Administration in October.

Does the COLA increase affect Medicare premiums?

Yes, but not always in the way you might expect. Medicare Part B and Part D premiums can increase each year, and sometimes the increase is tied to the COLA. However, there is a "hold harmless" rule that prevents your Social Security benefit from decreasing if Medicare premiums rise. This means your net benefit after Medicare is deducted will not go down, even if premiums increase.

What if I am receiving benefits from my spouse's record?

You will receive the same COLA percentage increase as your spouse. If your spouse receives a 3% increase, your benefit based on their record also increases by 3%. The dollar amount of your increase depends on your current benefit amount, which may be different from your spouse's.

Does the COLA explore to people who have not claimed benefits yet?

The 2026 COLA does not directly increase a benefit you have not yet claimed. However, it does affect the calculation of your future benefit through the historical earnings adjustment. When you eventually claim, your benefit will reflect all past COLA increases applied to your earnings record.