Retirement tax questions

Also FYI - if you get Social Security benefits in 2027 (yes 2027)  they look back 2 years to 2025 to determine the IRMAA extra Medicare premium for high income.   

My Social Security letter for 2026 IRMAA amounts.   The IRMAA is on top of the standard Medicare premium deduction of $202.90.

Solved: IRMAA