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The maximum Social Security benefit in 2027

The largest Social Security retirement benefit for someone retiring at full retirement age in 2027 is $4,188 a month, up from $4,152 in 2026. Waiting until 70 raises the maximum to $5,358; starting at 62 lowers it to $3,094.

Retiring in January 2027 atMaximum monthly benefitPer year
Age 62 and 1 month$3,094$37,128
Age 65$3,666$43,992
Age 66$3,883$46,596
Age 67 (full retirement age for anyone born 1960 or later)$4,188$50,256
Age 70$5,358$64,296
Social Security Office of the Chief Actuary, benefit examples for workers with maximum-taxable earnings since age 22.

Who can get the maximum

Very few people. Social Security's example assumes a worker who earned at or above the maximum taxable amount every year from age 22 until retirement. The maximum taxable amount is $192,300 for 2027 and was $184,500 for 2026. Earnings above it are not taxed for Social Security and do not raise the benefit. Most people's benefits are well below the maximum; the average retired worker's benefit after the 2027 increase is about $2,170 a month (see average benefits).

Why the age matters so much

The benefit is reduced for every month you start before full retirement age and increased for every month you wait after it, up to 70. That is why the maximum at 70 is $2,264 a month more than at 62. The guide to choosing a claiming age shows the same effect for any benefit, and the claiming age calculator works it out for yours.

Social Security's table assumes retirement at exact age 62 and 1 month, because a person must be 62 throughout the first month of retirement.

Compared with 2026

For a worker who retired in January 2026, the same table lists initial maximum benefits of $2,969 at 62, $4,207 at 67 and $5,181 at 70. The 2027 fact sheet's maximum at full retirement age rose from $4,152 to $4,188. People already receiving benefits get the 3.6% cost-of-living increase on their own amount instead.

Taxes on a large benefit

A benefit this size is often partly taxable, depending on other income. The taxable Social Security calculator follows the IRS worksheet, and the state table shows where state tax applies.

Check our work

Every figure on this page was read from these official documents. Follow the links and compare.