Millions of Americans receiving Social Security benefits could see larger monthly payments next year after new forecasts suggested the 2027 cost-of-living adjustment may rise close to 4%. The latest estimates come as inflation continues climbing across the United States, increasing pressure on retirees and households living on fixed incomes.
New Forecast Predicts Nearly 4% COLA Increase
The Senior Citizens League, an advocacy group for older Americans, now estimates the 2027 Social Security COLA could reach 3.9%. Earlier forecasts had projected increases closer to between 2% and 3%.
If the new estimate becomes official, the average retired worker could see monthly benefits increase by around $80 next year. As of January, average monthly retirement benefits stood at roughly $2,071. A 3.9% increase would raise that figure to approximately $2,152 per month.

Inflation Continues Driving Higher Benefit Forecasts
The Social Security COLA is designed to help benefits keep pace with inflation by adjusting payments annually. However, calculations are based on inflation data recorded between July and September each year.
Recent inflation figures have risen sharply, with the Consumer Price Index increasing by 3.8% annually in April. Fuel and energy prices have been among the biggest drivers behind rising inflation during recent months.
Experts warned higher oil prices could continue pushing up costs across the wider economy, including food, transportation and household expenses.
Seniors Continue Feeling Financial Pressure
Advocacy groups said many older Americans are still struggling financially despite annual increases to Social Security benefits. The 2026 COLA was set at 2.8%, lower than current inflation levels, meaning some retirees may still be losing spending power.
The Senior Citizens League recently estimated Social Security benefits have lost nearly 14% of their buying power over the past decade because rising healthcare and living costs continue outpacing adjustments.
Final COLA Decision Will Be Made Later This Year
The official 2027 Social Security COLA will not be announced until October. The final percentage could still change depending on inflation trends during the coming months.
Forecasts currently suggest the adjustment could range between 3% and 4.5% if inflation remains elevated throughout the summer.
Higher COLA Could Increase Pressure on Social Security Finances
Experts also warned larger benefit increases could worsen long-term financial pressure facing the Social Security system. The Committee for a Responsible Federal Budget said higher COLA payments would increase pressure on Social Security trust funds already facing future funding shortfalls.
The group estimates a larger adjustment could deepen the program’s long-term financing gap over the next decade.








