Written by the Fiveable Content Team โข Last updated September 2025
Written by the Fiveable Content Team โข Last updated September 2025
Definition
Medicare tax rate is the percentage of an employee's wages withheld by their employer to fund Medicare, a federal health insurance program. The current standard rate is 1.45% of gross earnings, with no income limit.
5 Must Know Facts For Your Next Test
The Medicare tax rate for employees is 1.45%.
Employers also contribute an additional 1.45% on behalf of each employee.
An Additional Medicare Tax of 0.9% applies to high-income earners above $200,000 (single) or $250,000 (married filing jointly).
There is no wage base limit for Medicare tax; it applies to all earnings.
Self-employed individuals pay both the employee and employer portions, totaling 2.9%.