HSA after enrolling in Medicare
Varies
Can You Write Off HSA After Enrolling in Medicare?
Short answer: You can't contribute to an HSA once enrolled in Medicare, but you can still spend it tax-free on medical costs, including Medicare premiums.
Stop contributions six months before applying for Social Security at 65+.
Records to keep: Keep receipts, statements (1098, 1098-T, 1099, W-2G), and a note of what each cost was for. Compare itemizing to the 2026 standard deduction before you claim.
HSA after enrolling in Medicare
Varies
Individuals / Personal Taxes
You can't contribute to an HSA once enrolled in Medicare, but you can still spend it tax-free on medical costs, including Medicare premiums.
Business justification
You can't contribute to an HSA once enrolled in Medicare, but you can still spend it tax-free on medical costs, including Medicare premiums. Stop contributions six months before applying for Social Security at 65+.
Category
- Personal Tax Deductions