The 2026 COLA will increase most Social Security payments by a percentage set each October

The Social Security Administration announces the annual cost-of-living adjustment (COLA) each October for the following year. The 2026 COLA percentage has not yet been announced — it will be released in October 2025 and take effect in January 2026. The amount depends on inflation data from the third quarter of that year, so the exact figure cannot be known until then.

If you receive Social Security retirement, survivor, or disability benefits, the COLA applies automatically to your payment. You do not need to do anything to receive it. The increase shows up in your January 2026 payment if you are on the rolls by then.

Not all Social Security recipients receive the same increase. Supplemental Security Income (SSI) payments also receive a COLA, but the amounts differ because the programs have different benefit structures and rules. Your specific increase depends on what type of benefit you receive and what your current payment is.

Key Takeaways

  • The 2026 COLA percentage will be announced in October 2025 and is based on inflation data from July, August, and September 2025.
  • The increase applies automatically to retirement, disability, and survivor benefits in January 2026 — you do not need to request it.
  • SSI recipients receive a separate COLA that may differ from the retirement and disability COLA.
  • Your actual dollar increase depends on your current benefit amount, not on a flat payment to everyone.

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 calculate the COLA. This index measures price changes for food, housing, transportation, medical care, and other goods and services. The SSA compares the average CPI-W for July, August, and September of the current year to the same three months of the previous year. If prices have risen, the percentage increase becomes the COLA.

The announcement happens on a set date in October each year. For 2026, the SSA will announce the COLA on October 15, 2025. This gives the agency time to program the increase into payment systems before January 2026 payments go out.

Recent COLA amounts have ranged from 1.3% to 8.7%, depending on inflation that year. The 2024 COLA was 3.2% and the 2025 COLA was 2.5%. These examples show that the increase varies significantly year to year and cannot be predicted with certainty until the official announcement.

Who receives the 2026 COLA and who does not

The COLA applies to anyone receiving Social Security retirement benefits, Disability Insurance (SSDI) benefits, or survivor benefits as of December 2025. If you begin benefits in January 2026 or later, your first payment will already include the COLA — you do not receive a separate increase on top of your initial amount.

SSI recipients receive a COLA, but it is calculated separately and may differ from the retirement and disability COLA. The SSI COLA is based on the same CPI-W index but applies to the federal SSI benefit rate, not to individual payments. Some states add money to the federal SSI payment, and state supplements may or may not increase with the federal COLA depending on state law.

Government employees who do not pay into Social Security but receive pensions based on their government work may have their Social Security benefits reduced by the Government Pension Offset or Windfall Elimination Provision. The COLA still applies to the benefit amount, but the reduction is recalculated based on the new benefit, which can affect your net payment.

What happens to your payment in January 2026

Your January 2026 Social Security payment will reflect the COLA increase automatically. You will see the new amount on your payment stub or in your online account at ssa.gov. If you receive payments by direct deposit, the increased amount goes into your bank account. If you receive a check, the check amount will be higher.

The increase applies to your ongoing monthly payment going forward, not as a one-time lump sum. Every payment from January 2026 onward will include the COLA until the next annual adjustment in January 2027.

If you are receiving benefits as a family — for example, your spouse and children receive benefits on your record — each of them receives the same COLA percentage applied to their individual benefit amount. A spouse's benefit of $500 and a child's benefit of $300 both increase by the same percentage, but the dollar amounts of the increases differ.

How the COLA affects Medicare premiums and taxes

Social Security benefits and Medicare Part B premiums are linked by a rule called the hold-harmless provision. In most years, if your Social Security benefit increases, your Medicare Part B premium cannot increase by more than the amount of your benefit increase. This means your net payment — the benefit minus the premium — does not go down.

However, the hold-harmless provision does not apply to everyone. People new to Medicare, people with higher incomes, and people who pay Medicare premiums from sources other than Social Security are not protected by this rule. They may see their Part B premium increase more than their COLA increase.

The COLA does not directly affect Social Security taxes. If you are still working and paying into Social Security, your tax rate remains the same. However, the wage base — the maximum earnings subject to Social Security tax — increases each year based on average wage growth, which is separate from the COLA calculation.

Planning for the 2026 increase

You cannot plan a specific dollar amount until October 2025, when the COLA is announced. However, you can estimate a range based on recent inflation trends. If inflation remains moderate, the COLA is likely to be between 2% and 4%. If inflation rises, the COLA could be higher. If inflation falls, the COLA could be lower or even zero in a deflationary year, though this is rare.

If you depend on Social Security for most of your income, the COLA helps offset rising costs for housing, food, and medical care. The increase is modest compared to overall inflation in many years, so it does not fully replace purchasing power lost to price increases. Budgeting for the increase as a bonus rather than counting on it to cover all rising costs is a realistic approach.

If you are still working and considering when to claim benefits, the COLA is one factor in the break-even analysis between claiming early and delaying. A higher COLA in future years makes delaying more valuable, because your delayed benefit will be higher and will receive future COLAs as well. The SSA website has tools to help you compare claiming ages.

Frequently Asked Questions

Can I find out my exact 2026 benefit amount before October 2025?

No. The COLA percentage is not known until October 2025, so your exact new benefit amount cannot be calculated before then. You can view your current benefit amount on your Social Security account at ssa.gov or by calling 1-800-772-1213. Once the COLA is announced in October, you can multiply your current benefit by the COLA percentage to estimate your 2026 amount.

What if I disagree with the COLA amount announced?

The COLA is set by law based on the CPI-W index. Individual disputes about the COLA percentage itself are not possible because it applies uniformly to all beneficiaries. If you believe your specific benefit payment is calculated incorrectly, you can contact the SSA to request a review of your individual record.

Does the COLA apply if I am receiving benefits while working?

Yes. The COLA applies to your benefit amount regardless of whether you are working. However, if you are under full retirement age and earning above the annual earnings limit, the SSA will withhold part of your benefit. The COLA increases your benefit amount, but the withholding is recalculated based on your new benefit and your current earnings.

Will the 2026 COLA cover the cost of living increases I have seen?

The COLA is based on the CPI-W, which measures average price changes across the economy. Your personal cost of living may have increased more or less than the national average, depending on where you live and what you spend money on. Housing, medical care, and food costs vary by region, so the COLA may not match your specific situation.

Do I need to report the COLA increase to any other programs I receive?

If you receive Medicaid, Supplemental Nutrition Assistance Program (SNAP), or other means-tested benefits, a Social Security COLA increase may affect your may be able to access or benefit amount. Contact your state or local benefits office to report the change. Some programs have rules that exclude COLA increases from income calculations for a limited time, but this varies by program and state.