Medicare Premiums For 2025 High Income Pdf 2025.  — modestly increasing the medicare tax rate on income above $400,000.  — in 2025, individuals with modified adjusted gross income of $103,000 or more and married couples with magis of $206,000 or more will pay additional.

 — modestly increasing the medicare tax rate on income above $400,000. The budget proposes to increase the medicare tax rate on earned and unearned income.