5 Social Security Changes Set for 2027 — and Some May Pinch Retirees

The Social Security Administration (SSA) has laid out several updates that could affect the millions of Americans who receive retirement benefits. Each year, the agency announces important adjustments, including the cost-of-living increase for the year ahead. Those changes can influence everything from monthly checks to how much a person can earn while still collecting benefits, so it helps to know what is coming.

Whether you are already retired or nearing retirement, here is a look at the Social Security changes scheduled for 2027 and what they could mean for you.

The 2027 COLA

The SSA announced a 3.6% cost-of-living adjustment for 2027. COLA is intended to help benefits keep pace with inflation and preserve purchasing power. For the average Social Security retirement beneficiary, that should translate to about $75 more per month. Roughly 72 million Social Security beneficiaries are expected to see the change take effect in January 2027, while about 7.3 million Supplemental Security Income recipients should receive the increase starting December 31.

“Social Security will implement this cost-of-living adjustment for 76 million Americans, giving them greater financial stability,” Commissioner Frank J. Bisignano said.

Even so, the boost may not feel especially generous to retirees who have already faced higher costs. According to CNBC, average gasoline prices rose 34.2%, and electricity prices increased 4.4% over the 12 months ending in September 2026. Inflation has taken a toll on many older Americans, and the COLA may seem limited compared with those expenses.

The earnings test increase

The SSA also announced a higher annual earnings limit for people who claim Social Security while still working before reaching full retirement age. This test applies to individuals who begin collecting benefits after age 62 and before full retirement age. If their income rises above the limit, the agency temporarily withholds part of their benefits.

For 2026, the threshold was $24,480 for people below full retirement age. In 2027, it is set to rise to $25,560. For every $2 earned over the limit, $1 in benefits is withheld. The threshold is much higher in the year a person reaches full retirement age: it increases to $67,920 in 2027, and the withholding rate becomes $1 in benefits for every $3 above the limit.

The withheld money is not lost. Once a person reaches full retirement age, the SSA recalculates the monthly benefit to account for the amounts previously withheld. The money is not returned in a lump sum, but the monthly payment is adjusted upward.

Taxable wage base increase

Higher earners could also see a change in the taxable wage base. The SSA says the maximum amount of earnings subject to Social Security payroll taxes is rising from $184,500 to $192,300 in 2027. For workers earning above the current cap, more of their income will be taxed for Social Security.

Employees pay a 6.2% payroll tax, which employers match. Self-employed workers pay the full 12.4%. For someone earning $192,300 and working as a traditional employee, the higher cap could add $483.60 in annual Social Security taxes. For a self-employed worker at that income level, the increase could mean an extra $967.20 per year.

The full retirement age milestone

Another major Social Security change will reach completion in 2027. Legislation passed in 1983 gradually raised the full retirement age from 65 to 67 in response to longer life expectancy since the program began in 1935.

The shift was phased in slowly, moving the full retirement age up by two months each year. In 2027, the final group affected — people born in 1960 — reaches full retirement age, marking the end of that phase-in.

The Medicare Part B premium increase

Although Medicare Part B is not part of Social Security itself, many beneficiaries will still feel the impact because the premiums are deducted from Social Security checks. That means a higher premium can quickly offset some of the COLA increase.

The Medicare Trustees Report projected that the standard Part B premium may rise from $202.90 a month to $209.50 a month in 2027, an increase of $6.60 monthly.

Changes to the annual Medicare Part D out-of-pocket drug cap could also affect retirees. The 2026 cap of $2,100 is scheduled to move up to $2,400 in 2027, while the standard deductible is expected to climb from $615 to $700. Those added costs could absorb part of the Social Security increase.

Bottom line

According to the SSA, people who have not signed up for paperless notices through their my Social Security accounts should receive a COLA notice by mail in December. Alternatively, the notice should be available in a my Social Security account beginning in late November, along with the projected 2027 benefit amount.

As these changes take effect, it may be wise to review your budget and retirement plan and make any necessary adjustments.