Retirees face $2,400-$3,900 in extra Medicare premiums and higher Social Security taxes after sizable IRA distributions.
A $200,000 IRA withdrawal can push a retired couple into Medicare’s IRMAA surcharge, adding $2,400 to $3,900 in annual Part B premiums two years later. The same distribution may also make up to 85% of Social Security benefits taxable in the year of withdrawal, compounding the financial impact.
Wealthy baby boomers upsizing homes often use home equity and IRA funds to cover costs, unaware of the tax consequences. Splitting withdrawals across two tax years—December and January—can avoid IRMAA thresholds and reduce Social Security taxation.
The trend, highlighted in a July 16, 2026 report, shows retirees prioritizing larger properties over tax efficiency, risking unexpected fiscal burdens.