Social Security Max 2025 Withholding. The social security tax rates for both employees and employers will remain unchanged at 6.2%, with the maximum tax for each rising from $10,453.20 in 2024 to. The social security administration recently announced that the wage base for computing social security tax will increase to $176,100 for 2025 (up from $168,600 for 2024).
The maximum 2025 social security component of the federal insurance contributions act tax payable by each employee will be $10,918.20, or 6.2% of the taxable. Now that september inflation data is out, the social security administration has announced several adjustments for 2025.