Social Security Wage Limit 2025 Base. For 2025, the social security tax limit is $176,100. Starting january 1, 2025, the maximum earnings subject to social security payroll tax will increase to $176,100,.
One of the most notable adjustments is the increase in the taxable wage base,. For the tax year 2025, the social security wage base limit has increased to $176,100, up from $160,200 in 2024.