Your 2027 Social Security Raise Is Tracking Near 3.6%. Here’s What It’s Worth and What Takes a Bite

Social Security recipients are about to get their biggest raise in three years. Probably.

The Social Security Administration announces the official 2027 cost-of-living adjustment (COLA) on October 14, 2026, the same day the Bureau of Labor Statistics releases September inflation data. Until then, the best estimates come from the numbers we already have. AARP’s projection sits at 3.6%. Other estimates reported by CNBC run in the 3.5% to 3.6% range.

For comparison, the 2026 COLA was 2.8%. From 2001 through 2025, COLAs averaged about 2.6% a year. So 3.6% would be a noticeably bigger bump.

A COLA is an automatic raise in Social Security benefits meant to keep your check from losing buying power to inflation. Congress doesn’t vote on it. The formula is mechanical.

SSA takes the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) and compares the average for July, August, and September this year with the same three months last year. The percentage difference is the COLA, rounded to the nearest tenth.

That’s why the estimates are already so close. July and August are in the books. August CPI-W was up 3.5% over 12 months, with energy up 16.3%. Only September’s number is left, and it comes out October 14. AARP says that unless prices changed dramatically in September, the raise should be in the mid-3% range.

Let’s use real numbers. The average retired worker gets about $2,086 a month right now. A 3.6% increase brings that to roughly $2,161. That’s $75 a month, or about $900 more over the year.

Surviving spouses (average benefit of $1,933) would see about $70 a month. People on disability (average $1,635) would see about $59.

Last year’s 2.8% on that same $2,086 would have been about $58 a month. So the 2027 raise is about $17 a month better. Nice. Not life-changing.

And here’s the part that matters. Inflation for the 12 months through August was 3.4% for all urban consumers (CPI-U). A 3.6% COLA basically keeps pace. It restores buying power. It doesn’t make you richer.

If you’re on Medicare, the Part B premium comes straight out of your Social Security check before it hits your bank account. When the premium rises, it eats part of your COLA. Medicare hasn’t announced the 2027 premium yet (it usually lands in late October or November). The Medicare trustees project the standard premium rising from $202.90 to about $209.50, which would take roughly $6.60 a month out of that $75 raise. Check the official number as soon as it’s out and subtract it from your expected raise. Don’t plan around the gross figure.

This one catches people off guard. Social Security benefits can be taxable. According to SSA, you may owe federal income tax if your combined income (half your benefit plus all your other income) is over $25,000 for an individual or $32,000 for a married couple filing jointly.

Those thresholds aren’t adjusted for inflation. So every year the COLA nudges more retirees over the line. Example: a single retiree gets $26,000 a year in benefits and $14,000 from a pension. Combined income is $13,000 plus $14,000, or $27,000, already above $25,000. A bigger check raises the portion of benefits that’s taxable.

If you owe tax on benefits, you can ask SSA to withhold 7%, 10%, 12%, or 22% from each payment. It’s usually easier than writing a big check in April. You can set it up online at ssa.gov or by calling 1-800-772-1213.

COLA is based on a basket of goods for working-age households. Retirees often spend more on health care, which isn’t weighted as heavily. In August, the medical care index actually fell 0.2%, which helps, but your own bills could still outrun the average.

Don’t spend the raise yet. Wait for the official number, then do these in order.

Look at your January budget. Take your new check, subtract the Medicare Part B increase, and see what’s actually left. Then check whether you’ll owe more tax and adjust withholding if needed.

Then decide what the extra money does. If you’re carrying a credit card balance at 22%, $75 a month toward it is a guaranteed return. On a $4,000 balance at 22%, paying $175 a month instead of $100 gets you out of debt in about 30 months instead of 73, and saves you roughly $2,000 in interest. If you’re debt-free, push the money into a high-yield savings account paying close to 4%, since cash earning 0.4% at a big bank loses ground to inflation every single month.

If you’re still working and not yet collecting, here’s a related thought. COLAs apply to your benefit once you’re eligible, and they compound over time. The bigger your starting benefit, the bigger the dollar raise each year. That’s one more reason delaying benefits past full retirement age (up to age 70) can pay off if you can afford to wait and you’re in good health.

If you’re 62 to 66 and wondering how a COLA plays into your claiming decision, remember that it applies to whatever benefit you lock in. A larger starting check means every future COLA is a larger dollar amount. On a $2,500 monthly benefit, a 3.6% raise is $90 a month. On $3,100 it’s about $112. Same percentage, bigger dollars. That doesn’t mean everyone should wait until 70, because health, other savings, and your spouse’s benefit all matter. It does mean the decision deserves real math, not a gut call.

Retirement budgets work better when you can see everything at once. The SuperMoney app lets you track your monthly spending against your income, watch your debts, and set goals like building a cash buffer or paying off a card. Once the official COLA is announced, it’s a quick way to see what your new January check really covers.