What Is The Max Social Security Tax For 2025 In Us. The social security tax limit was increased by 5.2% in 2025, sending the limit from $160,200 in 2023 to $168,600 in 2025. In 2025, the social security tax limit rises to $168,600.

The social security tax limit was increased by 5.2% in 2025, sending the limit from $160,200 in 2023 to $168,600 in 2025. The remaining $31,400 wouldn’t be subject to the social security payroll tax.