Reviewed July 20, 2026Sources updated July 20, 2026
Start with the tax character of the payment
Different portions of a payment may receive different tax treatment, so the source documents matter.
IRMAA uses income information under federal rules that should be reviewed for the relevant year.
Primary sources: IRS pension and annuity tax topicCMS Medicare income-adjustment guidance
Keep insurance and tax roles separate
A licensed insurance agent can explain annuity contract language but does not replace individualized tax guidance.
A qualified tax professional can evaluate how reported income may interact with IRMAA for the household.
Primary sources: IRS pension and annuity income guidanceCMS Medicare income-adjustment guidance
Prepare records before the conversation
Bring the contract statement, tax forms, and records for any existing IRA or retirement account involved.
Ask which facts are known now and which depend on documents issued later.
Primary sources: IRS pension and annuity income guidance
