A 3.6% COLA Adds $72 a Month to a $2,000 Social Security Check, but Here’s How Much the Highest Earners Get
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If you’re collecting Social Security, you’re probably aware that benefits are eligible for a cost-of-living adjustment, or COLA, each year. The purpose of Social Security COLAs is to help ensure that benefits keep pace with inflation.
Over time, the cost of everyday goods and services tends to rise. That could become a problem if your income doesn’t rise, too.
Social Security recipients, by nature, tend to be retired and therefore don’t earn a paycheck from work. For many, those monthly benefits are their sole source of income. So it’s important that those benefits have a way to keep up with cost increases.
The Social Security Administration announced in mid-October that benefits will be getting a 3.6% COLA in 2027. That’s considerably higher than the 2.8% increase benefits received at the start of 2026.
Once that 3.6% COLA comes through, the typical Social Security benefit should increase by $75 a month. And if you collect $2,000 a month in benefits, your checks should get a $72 bump in January. But higher earners could see their benefits rise a lot more.
What a 3.6% COLA means for the largest Social Security checks
While the average Social Security benefit among retirees today is a little under $2,100 per month, the maximum monthly benefit available in 2026 is $5,181. Of course, only a very small percentage of Social Security recipients are able to receive a benefit that large.
To qualify for Social Security’s largest monthly benefit, you need to earn a very high salary for at least 35 years and also delay your filing until the age of 70. Even if you have a decade of high earnings, if your wages are average for the bulk of your career, Social Security’s maximum monthly benefit will be out of reach.
When we apply a 3.6% COLA to a monthly benefit of $5,181, it amounts to an increase of about $187. On an annual basis, that’s more than $2,200 extra. Ironically, though, retirees who are eligible for Social Security’s highest benefit may not care so much about a $187 monthly increase in 2027.
Anyone who’s collecting Social Security’s maximum benefit probably built a lot of retirement savings and has money coming in from different sources. So while an extra $187 per month might seem like a nice thing to have, it may not make much of a difference.
It’s people who collect an average or below-average benefit who tend to need their COLAs even more. Unfortunately, the smaller the benefit, the less any given COLA is worth.
Know what to expect in 2027
No matter what monthly benefit Social Security pays you, it can be helpful to do the math and see how much money a 3.6% COLA will add to your monthly checks. Just make sure to factor in the cost of Medicare Part B if you’re enrolled.
Seniors on Medicare automatically pay for Part B out of their Social Security checks. Any increase in the cost of Part B will come out of next year’s COLA.
Higher earners should pay especially close attention to their Part B costs. Once income reaches a certain level, surcharges known as income-related monthly adjustment amounts (IRMAAs) may apply to Part B and Part D premiums. IRMAAs could add hundreds of dollars a month to Medicare costs in some situations, so it’s important to know what to expect.
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Maurie Backman has more than a decade of experience writing about financial topics, including retirement, investing, Social Security, and real estate. Her work has appeared on sites that include The Motley Fool, USA Today, U.S. News & World Report, The Washington Post, and Kiplinger.
Prior to becoming a full-time financial writer, Maurie worked in the financial industry trading distressed debt. She then changed course and spent a few years designing electronic toys. After a stint in content marketing and UX, she shifted back into writing and has since covered everything from the housing market to estate planning to Medicare.
When she's not busy writing, Maurie can be found hiking, walking her dogs, driving her kids to their various sports practices and games, and curling up with a good book. She cooks on occasion and bakes way too often.
