Glossary entry
How Much Is the 2027 Social Security COLA Estimate?
Last verified 2026-08-25
This is not financial or legal advice. Medicare/Medicaid and benefits rules vary by state and change over time — verify current rules with your state Medicaid office or Area Agency on Aging.
Last verified: Aug. 25, 2026.
Reviewer: Credentialed review pending.
Not financial advice: This article is a benefits-literacy planning resource. It does not provide financial, tax, legal, Medicare, or Social Security claiming advice for your individual situation.
Current estimate: 3.4% to 3.6%
The current 2027 Social Security COLA estimate for seniors is best treated as a range: 3.4% to 3.6%. As of the July 2026 CPI-W report released Aug. 12, 2026, The Senior Citizens League estimated 3.6%, AARP estimated 3.5%, analyst Mary Johnson estimated 3.4%, and CNBC reported a wider 3.2% to 3.6% estimate range.[1][2][3]
In monthly-check terms, the published examples point to roughly $69 to $75 more per month for common average-benefit baselines. The Senior Citizens League’s 3.6% estimate would add $69.75 to an all-beneficiaries average of $1,937.53, bringing that example to $2,007.28. AARP’s 3.5% estimate would add about $73 to a roughly $2,086 retired-worker benefit. Kiplinger’s 3.6% math, using the SSA June 2026 retired-worker snapshot of $2,084.40, would add $75.03, bringing that example to $2,159.43.[1][2][4]
Those are gross benefit examples, not a promise about the exact amount that will land in your bank account. Your own increase depends on your current benefit, and the net deposit can be lower if deductions such as Medicare Part B are withheld from the same payment.
| Source | Current 2027 COLA estimate | Dollar example used by that source | How to read it |
|---|---|---|---|
| The Senior Citizens League | 3.6% | $69.75 more on an all-beneficiaries average of $1,937.53, rising to $2,007.28 [1] | Useful for a broad all-beneficiary average, not just retired workers |
| AARP | 3.5% | About $73 more on a roughly $2,086 retired-worker benefit [2] | Useful for a typical retired-worker example |
| Mary Johnson, as reported by CNBC | 3.4% | No separate dollar baseline provided in the cited CNBC estimate [3] | Useful as the lower end of the current main estimate cluster |
| CNBC wider range | 3.2% to 3.6% | CNBC reported the range rather than one final dollar amount [3] | Useful as a reminder that the final number can still move |
| Kiplinger | 3.6% worked example | $75.03 more on the SSA June 2026 retired-worker snapshot of $2,084.40, rising to $2,159.43 [4] | Useful for a retired-worker calculation with a named SSA snapshot baseline |
Why the estimates do not match exactly
A few tenths of a percentage point may not sound like much, but on a monthly benefit it matters. On a $2,000 benefit, one-tenth of one percentage point is about $2 a month. That is not grocery money for a full week, but it is enough to notice when several bills are due at once.
The estimates differ because the official COLA has not been set yet. The August CPI-W reading, scheduled for release Sept. 11, 2026, and the September CPI-W reading can still change the final calculation. Kiplinger also identified energy prices as a swing factor, noting that oil was about 24% higher year over year as of Aug. 6, 2026.[4]
For now, the cleanest budgeting approach is to keep the range intact. If your current benefit is close to the average retired-worker examples above, a working estimate of about $70 to $75 more per month is reasonable. If your benefit is lower or higher than those examples, your dollar increase will move with it.
When the 2027 COLA becomes official
The official Social Security COLA is scheduled to be announced on Oct. 14, 2026, after the September CPI-W data is available.[3] Until then, every percentage listed above is an estimate.
| Date | What happens | Why it matters for planning |
|---|---|---|
| Sept. 11, 2026 | August CPI-W reading is released [4] | One of the remaining data points that can move the estimate |
| Oct. 14, 2026 | SSA is scheduled to announce the official 2027 COLA [3] | This is the date when estimates stop being the planning number |
| Late November or December 2026 | Individual COLA notices are expected in the my Social Security Message Center [7] | This is where you check your own benefit amount, not just the national average |
| Dec. 31, 2026 | SSI recipients are scheduled to receive the January 2027 SSI payment with the increase [5] | SSI timing comes before the regular January Social Security payment dates |
| Jan. 3, 2027 | First scheduled Social Security payments with the COLA for beneficiaries who started before May 1998 [5] | Use this if you are in the early-payment group |
| Jan. 13, 2027 | Scheduled payment date for birth dates on the 1st through 10th [5] | This is the first Wednesday-group payment with the 2027 increase |
| Jan. 20, 2027 | Scheduled payment date for birth dates on the 11th through 20th [5] | This is the second Wednesday-group payment with the 2027 increase |
| Jan. 27, 2027 | Scheduled payment date for birth dates on the 21st through 31st [5] | This is the final regular January payment group |
For household budgeting, the October date and the January payment date matter more than the debate between 3.4% and 3.6%. October tells you when the official rate replaces the estimate. January tells you when the higher payment is expected to show up.
Would this be a large COLA compared with recent years?
If the final 2027 COLA lands between 3.4% and 3.6%, it would be the highest COLA in four years. For benefits payable in January, the recent COLAs were 8.7% for 2023, 3.2% for 2024, 2.5% for 2025, and 2.8% for 2026.[6][7]
That comparison is useful, but it should not be stretched too far. A higher COLA does not mean prices are easy to manage. It only tells you the benefit adjustment is currently projected to be larger than the last three annual increases.
Do not forget the Medicare Part B deduction
Many beneficiaries have Medicare Part B premiums withheld directly from their Social Security payment. MOAA reported that the 2026 Medicare Trustees Report projected the standard Part B premium at $209.50 for 2027, up $6.60.[8] That figure is a projection, not the final amount on your own notice.
This is why the gross COLA increase and the bank deposit can differ. A person may see a benefit increase on paper, then see part of that increase absorbed by a higher Medicare premium or another withholding item.
How to check your own 2027 amount
The estimate range is useful now, but your own COLA notice is the number to trust later. SSA has said online COLA notices are available through the my Social Security Message Center in late November or December, before mailed notices arrive for many people.[7]
- Use the 3.4% to 3.6% range for planning before Oct. 14, 2026.
- Replace the estimate with the official SSA COLA after the Oct. 14 announcement.
- Check your my Social Security Message Center notice in late November or December for your individual monthly amount.
- Compare the gross increase with your actual deposit if Medicare Part B or other deductions are withheld.
The practical answer, for now, is temporary but usable: plan around a 3.4% to 3.6% COLA, or roughly $69 to $75 more per month for the average-benefit examples cited above. The official rate is scheduled for Oct. 14, 2026, and the higher payments are scheduled to begin with the January 2027 payment cycle.
References
- “COLA Projection Falls to 3.6% With 2 Months Remaining to 2027 Announcement,” The Senior Citizens League, Aug. 12, 2026.
- “Social Security COLA 2027: An Early Look at How Much Payments Could Increase,” AARP, Aug. 12, 2026.
- “Social Security COLA estimates for 2027 fall as inflation moderates,” CNBC, Aug. 12, 2026.
- “2027 Social Security COLA Forecast: What New Data Show,” Kiplinger.
- “How Much Will the Social Security 2027 COLA Be?,” CNBC Select.
- “Cost-Of-Living Adjustments,” Social Security Administration.
- “Social Security Announces 2.8 Percent Benefit Increase for 2026,” Social Security Administration, Oct. 24, 2025.
- “What Will You Pay for Medicare Part B in 2027 and Beyond?,” MOAA.
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