A $2,000 Social Security check becomes $2,072 in January 2027, and a $1,500 check becomes $1,554. That’s the 3.6% cost-of-living adjustment the Social Security Administration announced on October 14, 2026. For the average retired worker it means about $2,170 a month instead of $2,095, a $75 raise. Nearly 72 million Social Security beneficiaries get it with the January 2027 payment, and roughly 7.3 million SSI recipients get theirs a day early, on December 31, 2026.
Where the 3.6% comes from
It’s up from 2.8% for 2026 and the biggest bump since the 8.7% adjustment paid in January 2023. The last time the figure was exactly 3.6% was January 2012.
Congress doesn’t vote on it. A fixed formula in the Social Security Act sets it: SSA takes the average of the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) for July, August and September 2026, compares it with the same three months of 2025, and the percentage gap becomes the COLA. The Bureau of Labor Statistics published the September index on October 14, and SSA announced the result that morning. If the index hadn’t gone up at all, there would have been no COLA. That happened in 2010, 2011 and 2016.
Your check, in dollars
Multiply your current gross benefit by 1.036. On round amounts, $1,000 becomes $1,036, so $36 more a month and $432 more over 2027. At $2,500 it’s $90 a month, or $1,080 for the year. A $3,000 check picks up $108.
Two small things make real checks differ from a calculator. SSA applies the COLA to your underlying benefit before rounding, then drops the cents, so your new figure can come out a dollar under what simple multiplication says. And the raise is figured on the gross amount, before anything is taken out for Medicare or tax withholding.
SSA’s own estimates for January 2027 show how it plays out across households. An aged couple both drawing benefits goes from $3,238 to $3,355 a month on average. A widowed mother with two children goes from $3,932 to $4,074. An aged widow or widower living alone moves from $1,936 to $2,005, and the average disabled worker from $1,642 to $1,701.
Medicare Part B comes out first
If you’re on Medicare, the Part B premium is usually deducted straight from your Social Security payment, which means the raise you actually see depends on a number nobody has yet. CMS hasn’t published the 2027 Part B premium as of mid October 2026. It normally does that in November. For 2026, Medicare lists the standard premium at $202.90 a month with a $283 annual deductible.
Run it on a $1,500 benefit. In 2026 the deposit is $1,500 minus $202.90, or $1,297.10. In 2027 the gross goes to $1,554. If the premium stayed at $202.90, the deposit would be $1,351.10, a $54 gain. Every dollar the premium goes up comes straight off that $54. So if Part B rises by $10, the net raise is $44.
There’s a floor for most people. A hold harmless rule in the law stops the Part B increase from shrinking the net Social Security payment of most beneficiaries who already had the premium deducted the year before. It doesn’t cover everyone; new enrollees and people paying the higher income-related premiums aren’t protected by it. Your COLA notice will show the 2027 premium once it’s set.
SSI amounts for 2027
Supplemental Security Income gets the same 3.6%. According to SSA’s 2027 COLA fact sheet, the maximum federal SSI payment rises from $994 to $1,029 a month for an individual and from $1,491 to $1,544 for an eligible couple. Those are ceilings. Other income, including a Social Security benefit, can reduce the SSI amount, and some states add their own supplement on top.
One thing that didn’t move: the resource limit stays at $2,000 for an individual and $3,000 for a couple, the same as 2026. Because January 1 is a holiday, the first SSI payment at the new rate arrives on Thursday, December 31, 2026. That’s January’s money, paid early, so don’t expect a second deposit on the 1st.
Still working? The earnings limit and tax cap moved too
If you claim benefits before full retirement age and keep a paycheck, the retirement earnings test applies. For 2027 the limit is $25,560 a year, up from $24,480. SSA withholds $1 of benefits for every $2 you earn over it, so wages of $31,560 in 2027 run $6,000 over and cost $3,000 in withheld benefits. In the calendar year you reach full retirement age, the limit is $67,920 and the withholding is $1 for every $3 over, counting only the months before your birthday month. Starting the month you hit full retirement age, there’s no limit at all.
On the tax side, the maximum wages subject to the 6.2% Social Security tax rise from $184,500 to $192,300. Anyone earning $192,300 or more pays 6.2% on another $7,800, which is $483.60 more out of their paycheck in 2027. The 1.45% Medicare tax still has no cap.
SSDI recipients who work have their own thresholds. Substantial gainful activity, the earnings level SSA uses to judge whether someone can work, rises to $1,770 a month in 2027 from $1,690, or to $2,950 from $2,830 for people who are blind. A month counts toward the trial work period once earnings pass $1,270, up from $1,210.
When does the bigger payment actually arrive?
This trips people up every year. The COLA takes effect with the benefit for December 2026, but Social Security pays a month behind, so the December benefit is the one deposited in January. Your December 2026 deposit is still at the old rate.
SSA’s 2027 payment schedule keeps the usual birthday rule. If you were born on the 1st through the 10th, you’re paid on the second Wednesday, which is January 13, 2027. Birthdays from the 11th through the 20th get the third Wednesday, January 20. The 21st through the 31st get the fourth Wednesday, January 27. People who started benefits before May 1997, or who get both Social Security and SSI, are paid on the 3rd. January 3, 2027 is a Sunday, so that deposit comes on an earlier business day. SSA asks you to wait three mailing days past the expected date before calling about a missing payment.
Seeing your own COLA notice
Your notice is a one page letter with your new benefit, the Medicare premium and any other deductions, and the exact deposit amount. People with a my Social Security account can read it in the account’s Message Center starting in late November, up to three weeks before the paper copy shows up. You can also turn on text or email alerts so you know when it posts.
The date to watch is November 18, 2026. SSA says you need to have created your account by then, and opted out of paper notices, to see the COLA notice online this year. Miss it and the letter comes by mail in December.
If you have tax withheld from your check
Voluntary federal withholding on Social Security is set on Form W-4V as a flat 7%, 10%, 12% or 22% of each payment, so it grows with the COLA on its own. At 10%, a check that goes from $2,000 to $2,072 has $207.20 withheld instead of $200. If that no longer fits your 2027 tax picture, file a new W-4V with your local Social Security office.
Related reading
- Government Money Programs for Low-Income Households
- Social Security at 62 vs 67: How Much Smaller Is the Check?
- How Much Does LIHEAP Pay Toward a Heating Bill This Winter?
Figures come from SSA’s October 14, 2026 COLA announcement and fact sheet, and the 2027 Part B premium had not been set when this was written. Your own COLA notice, online in my Social Security or by mail in December, shows the exact deposit.
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