What it means
An IRS calculation used to determine IRMAA. Generally your AGI plus tax-exempt interest. Pulled from your tax return 2 years before the current Medicare year.
Why it matters for Ohio beneficiaries
Whether you're new to Medicare in Ohio or comparing plans during AEP, terminology like "Modified Adjusted Gross Income" comes up repeatedly in Medicare paperwork, agent conversations, and the Medicare.gov Plan Finder. Knowing what it means helps you make decisions without getting lost in jargon.
Where to learn more
Looking for personalized help understanding how this applies to your specific situation? A licensed Ohio Medicare agent can walk through it with you — free of charge. You can also call OSHIIP (Ohio's free Medicare counseling program) at 1-800-686-1578, or browse our decision guides.