Oasdi Wage Limit 2025. The benefit and wage base increases for 2025 were announced october 10 by the social security administration in a press release. The oasdi tax rate for wages paid in 2025 is set by statute at 6.2 percent for employees and employers, each.
The maximum social security tax employees and employers will each pay in 2025 is $10,918.20, an increase of $465 from $10,453.20 in 2024. Oasdi and medicare taxes are calculated as follows: