What the 2024 COLA increased SSDI payments by
Social Security increased SSDI payments by 3.2 percent in January 2024. This was the annual Cost of Living Adjustment (COLA), which raises all Social Security and SSDI payments each year to account for inflation. The exact dollar amount of your increase depends on what you were receiving in December 2023—there is no single number that applies to everyone.
For example, if you received $1,000 per month in December 2023, your January 2024 payment would have been $1,032. If you received $1,500, your January 2024 payment would have been $1,548. Social Security calculated and applied this increase automatically; you did not need to do anything to receive it.
The 3.2 percent figure is lower than the 2023 COLA of 8.7 percent, which reflected unusually high inflation in 2022. The 2024 adjustment reflected slower inflation growth during 2023.
Key Takeaways
- The 2024 COLA raised all SSDI payments by 3.2 percent, effective January 2024, with no action required on your part.
- Your specific dollar increase depends on your December 2023 payment amount, so two beneficiaries will not receive the same raise.
- Social Security sends a COLA notice each October or November explaining your new payment amount and the percentage increase.
- The COLA affects your Medicare premiums as well—Part B and Part D premiums may change in January alongside your benefit increase.
- If you work and earn above the annual earnings limit, the COLA does not change how much you can earn before benefits are reduced.
When the increase took effect and how you received notice
The 2024 COLA became effective on January 1, 2024. Social Security deposited the new payment amount into your bank account or mailed your check on the third of the month, depending on your birth date and payment method. If you receive payments by direct deposit, you saw the increase in your account on the scheduled payment date in early January.
Social Security mailed a COLA notice to all beneficiaries in October or November 2023, before the increase took effect. This notice showed your new monthly payment amount, the percentage increase, and your new Medicare Part B premium if you are enrolled. If you did not receive a notice, you can view your payment information by logging into your my Social Security account at ssa.gov, or you can call Social Security at 1-800-772-1213 to confirm your new amount.
How COLA affects your Medicare costs
The COLA increase to your SSDI payment does not automatically mean your take-home amount rises by 3.2 percent. If you are enrolled in Medicare Part B or Part D, your premiums may increase in January as well, which reduces the net gain from the COLA.
Medicare Part B premiums are set each year based on program costs and the number of beneficiaries. For 2024, the standard Part B premium was $164.90 per month, though some beneficiaries pay more or less depending on their income. Part D (prescription drug) premiums vary by plan and region. Social Security withholds these premiums from your SSDI payment before depositing the remainder into your account.
If your SSDI payment is your only income and you are on Medicare, Social Security applies a hold-harmless provision that prevents your Part B premium from rising more than your COLA increase. This means your net payment cannot go down because of a premium increase. However, this protection does not explore to Part D premiums or to beneficiaries with other income sources.
COLA and the earnings limit for working beneficiaries
If you work while receiving SSDI, the COLA does not change the annual earnings limit that determines whether your benefits are reduced. For 2024, the earnings limit remained $15,120 per year (or $40,320 if you are blind). These limits are set separately from the COLA and change only when Congress updates them or when Social Security adjusts them for wage growth in the economy.
The COLA affects your monthly benefit amount, but it does not affect how much you can earn before Social Security reduces your payment. If you earned $15,000 in 2024, your benefits would be reduced the same way they would have been in 2023, regardless of the 3.2 percent payment increase.
How COLA is calculated each year
Social Security calculates the COLA using the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W), published by the Bureau of Labor Statistics. The COLA is the percentage increase in the CPI-W from the third quarter of one year to the third quarter of the next year. For 2024, the increase from the third quarter of 2022 to the third quarter of 2023 was 3.2 percent.
This method means the COLA reflects actual inflation in the prices of goods and services that workers buy—food, housing, transportation, and utilities. When inflation is high, the COLA is high. When inflation slows, the COLA is lower. The COLA is never negative; if the CPI-W declines, the COLA is zero and payments do not decrease.
Congress does not vote on or approve the COLA each year. Social Security calculates it automatically using the CPI-W formula set in law. The only way to change how COLA is calculated would be for Congress to pass new legislation.
Comparing 2024 COLA to previous years
The 2024 COLA of 3.2 percent was significantly lower than the 2023 COLA of 8.7 percent. The 2023 increase was the largest in four decades, driven by inflation that peaked in mid-2022. By 2023, inflation had moderated, resulting in a smaller COLA for 2024.
In the five years before 2023, COLAs ranged from 1.3 percent (2021) to 5.9 percent (2022). The 2024 COLA of 3.2 percent falls in the middle of this historical range. Future COLAs will depend on inflation rates during 2024 and beyond; if inflation remains moderate, 2025 and later COLAs may be similar to 2024 or lower.
What to do if your payment amount seems wrong
If you believe your January 2024 payment did not reflect the correct 3.2 percent increase, contact Social Security to verify. Log into your my Social Security account and review your payment history, or call 1-800-772-1213 to speak with a representative. Have your December 2023 payment amount available so you can calculate what 3.2 percent of that amount should be.
Errors are rare, but they can occur if Social Security has incorrect information about your work history, family composition, or other factors affecting your benefit rate. If an error is found, Social Security will correct it and issue a back payment for any months you were underpaid.
Frequently Asked Questions
Will I receive the 3.2 percent increase if I started SSDI after January 2024?
No. The COLA applies to beneficiaries who were receiving SSDI in December 2023. If you began receiving SSDI in January 2024 or later, your initial payment amount is calculated using the current benefit formula, which already reflects the 2024 COLA. You will receive the next COLA increase (for 2025) only if you are still receiving SSDI in December 2024.
Does the COLA increase affect Supplemental Security Income (SSI)?
Yes, but differently. SSI recipients receive a separate COLA increase that is the same percentage as SSDI's COLA. However, SSI has resource and income limits that SSDI does not, so the COLA may affect your SSI payment differently depending on your other income and assets. Contact Social Security for details about your specific SSI situation.
Can I appeal if I think the COLA calculation is wrong?
You cannot appeal the COLA percentage itself, because it is calculated by formula using the CPI-W. However, you can appeal if you believe Social Security applied the COLA incorrectly to your specific payment. Request a reconsideration through Social Security's appeal process if you think your new payment amount is wrong.
What happens to the COLA if I am working and my benefits are suspended?
You still receive the COLA increase to your benefit rate, even if your benefits are currently suspended due to work earnings. When your earnings drop below the limit and your benefits resume, they will resume at the higher amount that includes all prior COLA increases. This is called your Primary Insurance Amount (PIA).
Does the COLA explore if I am receiving SSDI as a family member of a worker?
Yes. If you receive SSDI as a spouse, child, or parent of a worker, you receive the same 3.2 percent COLA increase as the worker. Your specific dollar amount increases by 3.2 percent of what you received in December 2023, just as it does for disabled workers.