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Social Security 2027 COLA estimated at 3.6% to 3.8%, biggest potential increase in years

WASHINGTON, July 18. New estimates put Social Security's 2027 cost-of-living adjustment between 3.6% and 3.8%, a range that would mark the program's largest annual benefit increase in several years. The confirmed figure will turn on inflation readings due this summer.

By Julian Merrick2 min read
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Key takeaways

  • New estimates place Social Security's 2027 cost-of-living adjustment between 3.6% and 3.8%.
  • A 3.8% adjustment would be the program's largest annual benefit increase in several years, while the 3.6% floor would still be a notable increase.
  • The 3.6%-to-3.8% figure is a projection, not an official announcement.
  • The final 2027 COLA will be determined by this summer's inflation readings, which have not yet been released.
  • Cost-of-living adjustments tie monthly Social Security payments to changes in consumer prices.

WASHINGTON, July 18. New estimates put Social Security's 2027 cost-of-living adjustment between 3.6% and 3.8%, a range that would mark the program's largest annual benefit increase in several years. The confirmed figure will turn on inflation readings due this summer.

The projected range

Cost-of-living adjustments link monthly Social Security payments to changes in consumer prices. The current 3.6%-to-3.8% window is a projection, not an official announcement.

A 3.8% outcome, at the top of the range, would be the program's biggest annual adjustment in several years, according to the estimates. The 3.6% floor would still represent a notable benefit increase. The spread between those two figures reflects how much the outcome can shift as new data arrives.

What this summer's data decides

The 2027 Social Security COLA will be set once this summer's inflation readings are released. A higher-than-expected print moves the final number toward or above 3.8%. A softer result pulls it lower. Beneficiaries will not have a confirmed adjustment until those reports land.


Note: The source summary contained two facts and no named sources, organizations, or officials. The piece reflects the full substance of the source; padding it further would require inventing specifics the source does not provide.

Frequently asked

How much could Social Security benefits increase in 2027?

Benefits are projected to rise between 3.6% and 3.8% for 2027, which would be the largest annual increase in several years.

Is the 2027 COLA figure official?

No, the 3.6%-to-3.8% range is a projection, not an official announcement.

What determines the final 2027 COLA?

The final adjustment will be set by this summer's inflation readings; a higher-than-expected print moves it toward or above 3.8%, while a softer result pulls it lower.

When will beneficiaries know the confirmed adjustment?

Beneficiaries will not have a confirmed adjustment until this summer's inflation reports are released.