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HL1Housing Living 101

How Social Security Payment Increases Work and When Yours Changes

By Tanika Patel
7 minute read

Your Social Security payment goes up once a year, usually in January, based on a formula tied to inflation

Social Security payments increase automatically each year if inflation has risen. The increase is called a Cost of Living Adjustment, or COLA. It is not something you request or apply for — it happens to your account if you are already receiving benefits. The amount varies year to year depending on how much prices rose for everyday goods and services during the previous year.

The Social Security Administration announces the COLA amount in October, and the new payment amount appears in your bank account or check in January. If you receive Supplemental Security Income (SSI) in addition to Social Security, your SSI payment also increases by the same percentage, though the timing and mechanics differ slightly.

Not every person receiving Social Security gets a COLA increase every year. If inflation was flat or negative in a given year, there is no increase. This has happened only three times since COLA began in 1975.

Key Takeaways

  • COLA increases happen automatically in January each year if inflation rose during the previous year — you do not need to do anything to receive it.
  • The percentage increase is the same for all Social Security recipients, but the dollar amount depends on how much you were already receiving.
  • The Social Security Administration announces the COLA percentage in October, so you know the new amount before January.
  • If you also receive SSI, your SSI payment increases by the same percentage, though SSI has a separate maximum benefit amount that may limit the increase.
  • You can check your projected future payments and see past COLA increases by logging into your my Social Security account online.

How the COLA percentage is calculated

The COLA is 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. The Social Security Administration compares the average CPI-W for the third quarter (July, August, September) of the current year to the average for the third quarter of the previous year. If the current year's average is higher, the percentage increase becomes that year's COLA.

This formula means the COLA reflects how much prices rose for things like food, housing, utilities, and transportation — the costs that matter most to people on fixed incomes. It does not account for regional differences in cost of living, so a person in New York and a person in rural Mississippi receive the same percentage increase, even though their actual living costs differ.

The COLA is rounded to the nearest tenth of a percent. For example, if inflation rose 2.47%, the COLA would be 2.5%. This rounding applies to everyone's increase.

What your new payment amount will be

Your new payment is calculated by taking your current monthly benefit and multiplying it by the COLA percentage. If you receive $1,500 per month and the COLA is 3.2%, your new payment would be $1,548 per month (a $48 increase). The new amount appears in your account starting in January.

If you receive both Social Security and SSI, the Social Security portion increases by the COLA percentage. Your SSI payment then adjusts based on how much your Social Security went up and what your total countable income is. SSI has a maximum monthly benefit amount, which also increases by the COLA percentage each year. If your combined income would exceed that maximum, your SSI payment decreases to keep your total within the limit.

If you are still working and receiving Social Security before your full retirement age, a COLA increase does not change your earnings limit or the amount withheld from your benefits. The earnings test and withholding rules stay the same.

When you receive the payment and how to verify it

The new COLA payment arrives in January, on the same day you normally receive your benefit. If you receive direct deposit, the money goes into your bank account on your regular payment date. If you receive a paper check, it arrives by mail on your regular payment date. If you receive a benefit payment card (a debit card issued by Social Security), the funds load onto the card on your regular date.

You can see your new payment amount before January arrives. The Social Security Administration sends a notice in December showing your January payment. You can also log into your my Social Security account at ssa.gov anytime to see your current payment amount and view past COLA increases. The account shows your payment history and lets you update your contact information.

If you do not receive a notice in December and your payment amount changes unexpectedly in January, contact Social Security at 1-800-772-1213 to ask about the change. Keep your notice from December as proof of what your payment should be.

COLA and taxes on your benefits

A COLA increase may affect how much of your Social Security is taxable. If your combined income (Social Security plus other income) crosses certain thresholds, a portion of your benefits becomes subject to federal income tax. The thresholds are $25,000 for single filers and $32,000 for married couples filing jointly, and they have not changed since 1984.

Because the thresholds are fixed and COLA increases your income each year, more of your benefits may become taxable over time. This is called "bracket creep." If you pay taxes on your benefits, a COLA increase may increase your tax liability. You can adjust your federal tax withholding by filing a new Form W-4V with Social Security if you want to have more tax withheld from your monthly payment.

COLA and your benefits if you are still working

If you are under your full retirement age and still working, Social Security withholds $1 from your benefit for every $2 you earn above an annual limit. The earnings limit itself increases each year, but not by the COLA percentage — it is adjusted separately based on average wage growth. A COLA increase to your benefit does not change how much is withheld; the withholding is based on your earnings, not your benefit amount.

Once you reach your full retirement age, the earnings limit no longer applies and your benefits are no longer reduced, regardless of how much you earn. A COLA increase at that point is simply added to your monthly payment with no reduction.

Checking your Social Security account and understanding past increases

Your my Social Security account shows your complete payment history, including every COLA increase you have received. You can see the exact dollar amount of each increase and the year it was applied. This record is useful if you need to verify your income for a loan, rental application, or other purpose.

You can also see your projected future payments based on current law. These projections assume a certain COLA percentage going forward, though the actual COLA will depend on inflation in future years. The projections are updated each year after the October COLA announcement.

If you have questions about a past COLA increase or believe your payment is incorrect, you can contact Social Security by phone at 1-800-772-1213, by visiting a local Social Security office, or through your my Social Security account. Have your Social Security number and recent payment information ready when you contact them.

Frequently Asked Questions

Can I choose not to receive a COLA increase?

No. COLA increases are automatic and apply to all Social Security recipients when inflation rises. You cannot opt out or defer the increase. The increase is added to your account whether you want it or not.

Does a COLA increase affect my Medicare premiums?

Not directly. However, if your income rises due to a COLA increase, it may affect your Medicare Part B and Part D premiums if your income crosses certain thresholds. Social Security has a "hold harmless" rule that protects most beneficiaries from premium increases in the year of a COLA, but the rule has limits and does not apply to everyone.

What if I disagree with the COLA amount announced in October?

The COLA is calculated by formula using official inflation data from the Bureau of Labor Statistics. It is not a decision made by Social Security staff, so there is no process to dispute it. If you believe the calculation itself is wrong, you can contact Social Security to ask for an explanation of how the number was derived.

Will I receive a COLA increase if I just started receiving benefits in December?

Yes, you will receive the January COLA increase even if you only started receiving benefits in December. The increase applies to all beneficiaries, regardless of when they began receiving payments. Your first payment may be a partial month, but your second payment (in January) will include the COLA increase.

How do I update my contact information so I receive the December COLA notice?

Log into your my Social Security account at ssa.gov and update your mailing address or email address. You can also call 1-800-772-1213 or visit a local Social Security office to update your address. Make sure Social Security has your current address so you receive the December notice with your new payment amount.