2025 Fica Rates And Limits. The oasdi tax rate for wages paid in 2025 is set by statute at 6.2 percent for employees and employers, each. Employees and employers pay half the amount.

For both of them, the current social security and medicare tax rates are 6.2% and 1.45%, respectively. The oasdi tax rate for wages paid in 2025 is set by statute at 6.2 percent for employees and employers, each.