Social Security Wage Limit 2025 Base. In 2025, social security's wage cap is $176,100, up from $168,600 in 2025. This amount is known as the maximum taxable earnings and changes each year.
The social security administration recently announced that the wage base for computing social security tax will increase to $168,600 for 2025 (up from $160,200 for 2023). The oasdi tax rate for wages paid in 2025 is set by statute at 6.2 percent for employees and employers, each.