Three Major Social Security Changes Are Expected in 2027

The Social Security Administration (SSA) is preparing several annual updates that could affect millions of retirees and workers in 2027. The agency routinely adjusts benefit formulas, income thresholds and payroll tax limits to reflect changes in inflation and wage growth, helping keep the program aligned with economic conditions.

Among the most significant changes expected next year are a new cost-of-living adjustment (COLA) for beneficiaries, higher earnings limits for individuals receiving benefits before reaching full retirement age, and increased payroll tax contributions for some higher-income workers.

The SSA traditionally announces these updates in mid-October, once key economic data becomes available. However, a recent survey conducted by the Nationwide Retirement Institute found that many Americans remain unfamiliar with how these annual adjustments work and how they can affect retirement income.

Social Security Benefits Expected to Increase With 2027 COLA

One of the most anticipated updates is the annual Cost-of-Living Adjustment (COLA), which helps Social Security benefits keep pace with inflation.

According to the Nationwide Retirement Institute, 68% of adults surveyed were unaware that Social Security benefits are automatically adjusted to help preserve purchasing power as consumer prices rise.

Each year's COLA is calculated using changes in the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) during the third quarter—July through September.

For example, inflation measured by the CPI-W reached 2.8% during the third quarter of 2025, resulting in a 2.8% increase in Social Security benefits for 2026.

Inflation has been running at a somewhat higher pace this year, leading many analysts to expect a larger increase for 2027. The Senior Citizens League (TSCL) currently projects a 3.8% COLA, while independent Social Security analyst Mary Johnson estimates a 3.7% adjustment.

The official COLA cannot be finalized until the Labor Department releases September's inflation report, scheduled for October 14. Shortly afterward, the Social Security Administration is expected to announce the final adjustment along with its other annual program updates.

Earnings Limits Are Also Expected to Rise

Another important change involves the earnings limits that apply to individuals who begin collecting Social Security before reaching their Full Retirement Age (FRA).

The Nationwide survey found that 33% of respondents did not realize that benefits can be temporarily reduced if recipients earn more than certain annual limits while still working.

For 2026, beneficiaries who will not reach full retirement age during the year can earn up to $24,480 before benefit reductions apply. Earnings above that threshold result in $1 in benefits being withheld for every $2 earned over the limit.

Workers who reach full retirement age during 2026 are subject to a higher earnings limit of $65,160. In that case, $1 in benefits is withheld for every $3 earned above the threshold until they reach full retirement age.

Because these limits are tied to national wage growth, they are expected to increase again in 2027, allowing many working beneficiaries to earn more before any temporary benefit reductions apply.

In addition to these adjustments, the Social Security Administration is also expected to announce a higher maximum taxable earnings cap for payroll taxes, meaning some higher-income workers could contribute more to the program beginning in 2027.