Irmaa Tax Brackets 2025. The 2025 income threshold for medicare irmaa is $97,000 for beneficiaries filing individual tax returns and $194,000 for beneficiaries filing joint tax returns. This blog post will help you better understand the medicare 2025 irmaa brackets, its impact on medicare premiums, and the role of magi (modified adjusted gross income).
The irmaa for part b and part d is calculated according to your income. The annual deductible for all medicare part b.