Max To Pay Into Social Security 2025. The maximum social security benefit in 2025 is $3,822 per month at full retirement age. In 2025, the average social security benefit is $1,862 per month, while the maximum for those retiring at full retirement age is $3,822.

The average benefit will rise to $1,907 per month in 2025 from $1,848 this year. The most a person who retires.