The 2025 SSDI COLA is 2.5 percent

Social Security announced in October 2024 that the 2025 Cost of Living Adjustment (COLA) for SSDI is 2.5 percent. This means your December 2024 payment will increase by 2.5 percent when January 2025 payments arrive. If you received $1,000 per month in December 2024, your January 2025 payment will be $1,025.

The 2.5 percent figure applies to all SSDI beneficiaries — there is no variation by age, work history, or state. However, your actual dollar increase depends on what you were receiving in December 2024. Someone receiving $500 per month gains $12.50; someone receiving $3,000 per month gains $75.

This COLA is lower than the 2024 increase (3.2 percent) and lower than the 2023 increase (8.7 percent). COLA percentages change year to year based on inflation data, so the 2025 figure reflects lower inflation in 2024 compared to prior years.

Key Takeaways

  • Your SSDI payment increases by 2.5 percent in January 2025, applied automatically with no action required on your part.
  • The dollar amount of your increase depends on what you received in December 2024 — multiply that amount by 0.025 to find your new monthly gain.
  • COLA applies to your primary SSDI benefit and to any family members receiving benefits on your record.
  • You will see the new amount on your January 2025 payment; Social Security mails a notice in December 2024 showing the exact new payment amount.

When the increase takes effect and how you will see it

The 2.5 percent increase becomes part of your payment starting in January 2025. Social Security processes this automatically — you do not need to contact them, file a form, or take any action. The increase applies to whichever payment method you use: direct deposit, check, or a representative payee account if someone else manages your benefits.

In December 2024, Social Security mails a notice (called the COLA notice) to your address on file. This notice shows your old monthly payment amount, the 2.5 percent increase, and your new January 2025 payment amount. If you use my Social Security (the online account at ssa.gov), you can also view this information by logging in and checking your payment details.

If you do not receive a notice by mid-December 2024, log into my Social Security or call Social Security at 1-800-772-1213 to confirm your address is correct. A notice that does not arrive is usually a sign your mailing address needs updating.

How COLA affects family members on your record

If you have a spouse, ex-spouse, or children receiving benefits based on your work record, they also receive the 2.5 percent increase in January 2025. Each family member's payment grows by 2.5 percent of what they were receiving in December 2024.

Family members do not receive separate COLA notices. If you are the primary beneficiary and manage the account, you will receive one notice showing your increase. If family members manage their own accounts or have a representative payee, they will each receive their own notice showing their individual increase.

Why COLA changes year to year

COLA is calculated based on the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W), a measure of inflation published by the U.S. Bureau of Labor Statistics. Social Security compares the average CPI-W for July, August, and September of the current year to the same three months of the prior year. The percentage change becomes that year's COLA.

In 2024, inflation was lower than in 2023, so the 2025 COLA (2.5 percent) is smaller than the 2024 COLA (3.2 percent). This does not mean your benefit is being cut — your payment still increases. It means the increase is smaller because the cost of living rose more slowly.

Social Security announces the COLA for the following year in October. The 2026 COLA will be announced in October 2025 and will take effect in January 2026.

What to do if your payment does not increase in January

Most SSDI beneficiaries will see the 2.5 percent increase arrive with their January 2025 payment. If your payment amount does not change, or if you receive a notice saying no COLA applies to you, contact Social Security when ready. This can happen if you are in a trial work period, if your benefits were suspended, or if there is an error in Social Security's records.

Call Social Security at 1-800-772-1213 (TTY 1-800-325-0778 for deaf and hard of hearing callers) Monday through Friday, 8 a.m. to 7 p.m. your local time. Have your Social Security number and your December 2024 payment amount ready. You can also visit your local Social Security office in person if you prefer to speak face-to-face.

How COLA affects your Medicare premiums and other deductions

If you pay Medicare Part B or Part D premiums, or if you have other deductions from your SSDI payment, those amounts may change in 2025. Medicare premiums are set separately from COLA and often increase at a different rate. Social Security will show any premium changes on your COLA notice.

In some cases, a beneficiary's COLA increase is smaller than their Medicare premium increase, meaning their net payment (the amount they actually receive after deductions) may stay the same or even decrease slightly. This is called the "hold harmless" rule, and it protects most beneficiaries from seeing their net payment go down. However, the rule does not explore to all situations, so check your notice carefully.

Frequently Asked Questions

Will I get the 2.5 percent increase if I am working?

Yes, if you are in a trial work period or earning below the substantial gainful activity limit, you still receive the COLA increase. However, if your benefits are suspended because your earnings are too high, you will not receive the increase while suspended. Once your benefits resume, the COLA will explore to your new payment amount.

Do I need to report the increase to anyone?

No. COLA is automatic and does not require you to report anything to Social Security, Medicare, Medicaid, or any other program. However, if you receive means-tested benefits like Supplemental Security Income (SSI) or Medicaid, the increase in your SSDI payment may affect your SSI or Medicaid status. Contact your state Medicaid office or SSI program if you are unsure.

What if I think the 2.5 percent was calculated wrong?

COLA is set by law and applies uniformly to all beneficiaries. You cannot dispute the percentage itself. However, if your specific payment amount is wrong — for example, if Social Security used the wrong December 2024 amount — you can request a correction. Call 1-800-772-1213 or visit your local office with your COLA notice and your December payment stub.

Does the 2.5 percent increase explore to my representative payee?

No. The increase applies to your SSDI benefit only. If someone else manages your money as your representative payee, they do not receive a separate payment. The 2.5 percent increase goes into the account they manage on your behalf.