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What Happens to Unused HSA Money After 65? Death, Inheritance and Roth IRA Myths

Unused HSA money does not expire when you turn 65. It does not disappear when you enroll in Medicare, leave your job, change health plans, or retire. The account remains yours, and the balance can remain invested. You may use it tax-free for qualified medical expenses at any age.

Age 65 does create one important new option. A withdrawal for something other than qualified medical care is still taxable as ordinary income, but the additional 20% federal tax no longer applies. That makes an HSA more flexible in retirement than it was before 65. It does not turn the account into a Roth IRA, however, and it does not make every withdrawal tax-free.

The basic choices are straightforward:

  • Keep the balance in the HSA, with no required minimum distributions.
  • Reimburse qualified medical expenses tax-free now or later, provided you have adequate records.
  • Pay eligible Medicare and other qualified healthcare costs tax-free.
  • Take a non-medical distribution and include it in federal taxable income, without the additional 20% tax after age 65.
  • Leave the account to a beneficiary, recognizing that the tax result is very different for a surviving spouse and a non-spouse.

This guide addresses those choices. For the wider set of contribution, Medicare enrollment, spending, and transfer rules, see the complete HSA after 65 and Medicare guide.

Your HSA Does Not Have a “Use It or Lose It” Rule

An HSA is not a health flexible spending arrangement. An FSA may require an employee to use funds within plan deadlines, subject to any employer carryover or grace-period feature. An HSA has no comparable annual forfeiture rule.

The money remains in the account from year to year. Changing employers does not transfer ownership to the employer. Moving from an HSA-eligible high-deductible health plan to Medicare prevents new HSA contributions, but it does not close the HSA or change ownership of the existing balance.

For example, suppose Maria enrolls in Medicare at 66 with $82,000 in her HSA. She can no longer contribute once Medicare coverage starts. She can nevertheless leave the $82,000 in cash or investments, use part of it for qualified expenses, and keep the rest in the account. Medicare enrollment affects contribution eligibility, not her right to spend money already accumulated.

Qualified Medical Withdrawals Remain Tax-Free

The most tax-efficient use of an HSA is generally a distribution for qualified medical expenses. Under Internal Revenue Code Section 223(f)(1), an HSA distribution used exclusively for qualified medical expenses is excluded from federal gross income.

The rule has no upper age limit. It can cover eligible expenses for you, your spouse, and qualifying dependents even after you can no longer contribute. Common examples include deductibles, copayments, dental treatment, hearing aids, prescription drugs, and other expenses that meet the federal definition of medical care and were not reimbursed elsewhere.

After age 65, the insurance-premium exception also becomes especially useful. HSA funds can generally pay Medicare Part A, Part B, Part D, and Medicare Advantage premiums tax-free, but not Medigap premiums. The precise distinctions and reimbursement method are covered in the guide to paying Medicare premiums with an HSA.

Reimbursing an old expense

Federal law does not impose a deadline requiring you to reimburse yourself in the year of the expense. If an eligible expense was incurred after the HSA was established, was not reimbursed from another source, and was not claimed as an itemized medical deduction, you may generally take a tax-free HSA distribution later.

Assume David established an HSA in 2015. He paid $3,600 of qualified expenses from a checking account between 2018 and 2025 and kept the itemized receipts and proof of payment. At 67, he may reimburse himself $3,600 from the HSA tax-free, even if he uses the cash for an ordinary household purpose. The tax-free character comes from matching the distribution to the earlier qualified expense, not from what he buys after receiving the reimbursement.

Records matter. Keep receipts, explanations of benefits, proof of payment, and evidence that no insurer or other account reimbursed the same expense. The HSA custodian normally reports the distribution on Form 1099-SA, but it generally does not determine whether your expense was qualified. You substantiate that treatment on your return, including Form 8889.

Non-Medical Withdrawals After 65

Before age 65, a non-qualified HSA distribution is ordinarily included in income and subject to an additional 20% federal tax. After the account beneficiary reaches 65, IRC Section 223(f)(4)(C) removes the additional 20% tax. Ordinary income tax still applies.

Consider a $10,000 withdrawal used for a vacation:

  • At age 64, the $10,000 is generally taxable income and may generate an additional federal tax of $2,000.
  • At age 65 or later, the $10,000 is generally taxable income, but the $2,000 additional tax does not apply.
  • At either age, if the same $10,000 is properly matched to qualified medical expenses, the federal distribution is tax-free.

Your marginal rate determines the income-tax cost. If the entire $10,000 falls within a 22% federal bracket, the illustrative federal income tax is $2,200. That is not a fixed HSA tax rate, and a large distribution can affect other income-sensitive items. It may increase adjusted gross income, affect taxation of Social Security benefits, or contribute to higher Medicare income-related premiums in a later year. Those interactions merit tax advice before a large discretionary withdrawal.

The age-65 exception is based on age, not Medicare enrollment. A person who delays Medicare but has reached 65 can use the exception. Conversely, disability and death are separate statutory exceptions to the 20% additional tax.

There Are No HSA Required Minimum Distributions

Traditional IRAs and many employer retirement plans eventually require minimum distributions. An HSA does not. IRC Section 223 contains no HSA RMD regime, and the IRS rules for retirement-plan RMDs do not classify an HSA as an account subject to those withdrawals.

You can therefore leave the entire balance in the account throughout your lifetime. There is no forced distribution at 73, 75, or another RMD age. That flexibility may help you reserve funds for later healthcare expenses, but it does not mean accumulating the largest possible death benefit is always tax-efficient. The beneficiary rules can make a large HSA less favorable to inherit than some retirement accounts.

Investment risk also remains. Money needed for near-term premiums or care may warrant a different allocation than funds intended for expenses many years away. Investment choices, cash reserves, fees, and risk tolerance are financial-planning questions rather than HSA tax rules.

What Happens to an HSA at Death?

The outcome depends primarily on who is named as beneficiary. Review the beneficiary form held by the HSA custodian; a will alone may not control an account with a valid beneficiary designation.

A surviving spouse is the designated beneficiary

Under IRC Section 223(f)(8)(A), the HSA is treated as the surviving spouse’s HSA when that spouse acquires the interest as designated beneficiary. The account does not cease to be an HSA merely because of the owner’s death.

The spouse may continue using it under ordinary HSA distribution rules. Qualified medical expenses can be paid tax-free. If the surviving spouse is 65 or older, non-medical withdrawals are taxable but not subject to the additional 20% tax. Medicare enrollment may prevent the spouse from making new contributions, but it does not prevent qualified withdrawals.

Example: Robert dies with a $48,000 HSA and has named his wife, Elaine, as beneficiary. The account becomes Elaine’s HSA. No $48,000 lump sum is automatically added to her income simply because Robert died. Elaine can retain the account and use it for her own qualified expenses.

A non-spouse is the beneficiary

The treatment is much less favorable. Under IRC Section 223(f)(8)(B), an HSA inherited by someone other than a surviving spouse ceases to be an HSA on the owner’s date of death. Its fair market value on that date is generally included in the beneficiary’s gross income for the tax year that includes the death.

There is no inherited-HSA stretch period comparable to beneficiary payout arrangements associated with some retirement accounts. A child who inherits a $48,000 HSA may have $48,000 of additional federal gross income for that year, subject to the adjustment described below. The income can push the beneficiary into a higher marginal bracket.

The taxable amount for a non-spouse beneficiary can be reduced by the deceased owner’s qualified medical expenses that the beneficiary pays within one year after death. Suppose a daughter inherits an HSA worth $48,000 and pays $6,500 of her parent’s previously unpaid qualified medical bills within that one-year period. If the statutory requirements are met, the amount included can be reduced to $41,500. Documentation and timing are important, so the beneficiary should coordinate with the custodian and a tax professional.

The estate receives the account

If the estate is the beneficiary, the fair market value is generally included on the deceased owner’s final income-tax return rather than treated as income to an individual beneficiary. Custodial agreements and state estate law can affect what happens when no beneficiary is on file.

This often makes an up-to-date beneficiary designation particularly valuable. Naming a spouse directly can preserve HSA status. Naming a non-spouse or allowing the account to pass to the estate can accelerate taxable income.

Why a Direct HSA-to-Roth IRA Conversion Does Not Exist

The tax code does not authorize a direct conversion from an HSA to a Roth IRA. Roth conversions move eligible amounts from specified retirement arrangements into a Roth IRA. An HSA is governed by IRC Section 223 and is not one of those source arrangements.

Changing HSA custodians does not solve that problem. A trustee-to-trustee transfer can move money from one HSA to another HSA, and a valid 60-day rollover can do the same under applicable limits. Neither route changes HSA money into Roth IRA money.

There is a one-way transaction in the opposite direction: a qualified HSA funding distribution can move money from an IRA to an HSA. It is generally limited to one lifetime transaction, counts toward the HSA contribution limit, and requires the person to be HSA-eligible and satisfy a testing period. It is not an HSA-to-IRA conversion.

What about withdrawing and contributing the cash to a Roth IRA?

These would be two separate transactions:

  1. You take an HSA distribution. It must be matched to qualified medical expenses to be tax-free; otherwise it is taxable, though the additional 20% tax is waived after 65.
  2. You make a Roth IRA contribution, if independently eligible under the Roth contribution rules, including compensation, income phaseouts, and the annual IRA limit.

Calling that sequence a “conversion” does not change its tax treatment. A tax-free medical reimbursement could provide cash that you later contribute to a Roth IRA, but the Roth contribution remains subject to all normal requirements. A retiree with no eligible compensation generally cannot make a regular Roth IRA contribution solely because an HSA distribution supplied the cash.

Federal Rules and State Taxes Can Differ

The federal treatment is not the entire analysis. California does not conform to the federal HSA provisions. The California Franchise Tax Board explains that HSA contributions are not deductible for California purposes and HSA interest and other earnings are not tax-deferred for state purposes. Maintaining state basis records can therefore matter when distributions occur.

New Jersey also does not simply begin its income-tax calculation with federal adjusted gross income and has historically not provided the same broad HSA treatment as federal law. State reporting may require separate tracking of contributions, earnings, and distributions.

If you live in California or New Jersey, moved between states, or have years of investment gains in an HSA, obtain state-specific advice. Do not assume that a federally tax-free transaction produces the same state result.

A Practical Order for Using an HSA After 65

There is no universal withdrawal order, but these steps help keep the decision accurate:

  1. Confirm that contributions stopped for every month of Medicare entitlement. Contribution eligibility is separate from withdrawal eligibility.
  2. Inventory unreimbursed qualified expenses incurred after the HSA was established.
  3. Keep enough documentation to establish the date, patient, provider, amount, and absence of duplicate reimbursement.
  4. Compare tax-free medical reimbursement with a taxable non-medical withdrawal before requesting a distribution.
  5. Consider the income effect of a large taxable withdrawal, including possible Medicare premium consequences.
  6. Review investments and cash needs rather than leaving near-term healthcare money exposed to unwanted market risk.
  7. Check the beneficiary designation, especially after marriage, divorce, or a death.
  8. Maintain state-tax basis records if your state does not follow federal HSA treatment.

Frequently Asked Questions

Do I lose my HSA when I enroll in Medicare?

No. Medicare enrollment ends eligibility to contribute, but the existing HSA remains yours. You may continue taking tax-free distributions for qualified expenses.

Must I empty my HSA at age 65?

No. An HSA has no required minimum distributions and no age-based deadline for spending the balance.

Is every HSA withdrawal tax-free after 65?

No. Qualified medical withdrawals remain federally tax-free. Non-medical withdrawals are included in ordinary income; only the additional 20% federal tax disappears after 65.

Can I use unused HSA money for living expenses?

Yes, but a distribution not supported by qualified medical expenses is taxable income. Consider the effect on your tax bracket and other income-based rules.

Can I reimburse medical bills from years ago?

Generally yes, if the expenses were incurred after the HSA was established, were qualified, were not reimbursed elsewhere, were not claimed as an itemized deduction, and can be substantiated.

Does my spouse inherit my HSA tax-free?

If your surviving spouse is the designated beneficiary, the account is treated as the spouse’s HSA. A non-spouse beneficiary generally has to include the date-of-death value in income, subject to limited adjustments.

Can a child keep an inherited HSA open?

Not as an inherited HSA. For a non-spouse beneficiary, the account ceases to be an HSA at death and its fair market value is generally taxable to that beneficiary.

Can I convert my HSA balance directly to a Roth IRA?

No. Federal law provides no direct HSA-to-Roth conversion. A separate HSA distribution followed by a Roth contribution does not bypass the Roth IRA eligibility and annual contribution rules.

Primary Sources

This article provides general tax and Medicare information, not individualized tax, legal, investment, or medical advice. A tax professional can evaluate large distributions, inherited accounts, and state-specific reporting.