Early retirement doesn't always mean you escape Medicare's income-related surcharges. One retiree discovered this harsh reality when leaving full-time work triggered automatic premium increases through the Income-Related Monthly Adjustment Amount program, or IRMAA.
IRMAA adds surcharges to Medicare Part B and Part D premiums for beneficiaries with modified adjusted gross income above certain thresholds. In 2024, singles earning over $97,000 and married couples earning over $194,000 face these charges. The surcharges can range from roughly $70 to over $500 monthly per person, depending on income level.
The catch: Medicare calculates IRMAA using tax returns from two years prior. Someone who retired last year may still face surcharges based on income earned while working full-time. This creates a timing mismatch that catches early retirees off guard.
The surcharge persists even when current income drops dramatically. If you earned $150,000 in 2022, you'll owe IRMAA surcharges in 2024 based on that figure, regardless of whether you now live on portfolio withdrawals or part-time income that totals far less.
Appealing IRMAA requires proving a life-changing event reduced your income. Medicare accepts events like retirement, divorce, death of a spouse, or loss of income-producing property. An appeal works best when circumstances have genuinely changed between the tax year Medicare used and your current year.
The process involves filing Form SSA-44, Life-Changing Event, with Social Security. You'll need documentation supporting your claim. Social Security reviews the appeal and issues a new determination within 60 days.
Early retirees can minimize future IRMAA hits by planning withdrawal timing carefully. Bunching income in years before retirement, then drawing down aggress