Can You Convert an HSA to a Roth IRA? Reimbursement Workaround and Rules

You cannot convert an HSA to a Roth IRA directly. The two accounts sit under different sections of the tax code, and no rollover, transfer, or conversion is authorized between them. What does work is a two-step move: reimburse yourself tax-free from your HSA for qualified medical expenses you already paid out of pocket, then contribute that cash to your Roth IRA as a regular after-tax contribution. Done properly, the HSA money leaves without tax, and the Roth contribution follows the same rules as any other.

Why a Direct Conversion Isn’t Allowed

HSAs are governed by 26 U.S.C. § 223, which only permits rollovers into another HSA.¹ Roth IRAs are governed by 26 U.S.C. § 408A, and contributions must be after-tax dollars that you actively deposit.² No provision bridges the two. Any dollar that ends up in your Roth from an HSA has to pass through your personal bank account first, and the tax treatment of that distribution depends entirely on whether it lines up with qualified medical expenses.

Pulling HSA money out for anything other than qualified medical expenses is expensive. Before age 65, the distribution counts as ordinary income and carries an additional 20% tax on top.³ For someone in a 22% federal bracket, roughly 42 cents of every dollar disappears before you can even reach a Roth. That’s why the workaround below matters: it removes the tax entirely.

The Reimbursement Workaround

HSA rules include a quiet but powerful feature. There is no deadline for reimbursing yourself for a qualified medical expense. You can pay a doctor’s bill out of pocket in 2020, hold the receipt, and reimburse yourself from your HSA years later. As long as the expense happened after your HSA was established and was never reimbursed by insurance or claimed as an itemized deduction, the distribution comes out tax-free.⁴

That’s the whole trick. People who want HSA money in a Roth eventually pay medical bills out of pocket for years, save every receipt, and let the HSA grow. When they want to move funds, they reimburse themselves for the accumulated total, receive the cash with no tax owed, and turn around and contribute it to the Roth IRA. The HSA distribution is legitimate because it matches documented expenses. The Roth contribution is legitimate because it’s after-tax cash going in under normal contribution rules.

What Counts as a Qualified Medical Expense

The IRS defines qualified medical expenses under 26 U.S.C. § 213(d) broadly enough to cover doctor visits, prescriptions, dental work, vision care, mental health services, and medical equipment. Since the CARES Act, over-the-counter medications and menstrual care products qualify without a prescription.⁵ If you’ve been paying for any of these out of pocket while holding an HSA, those receipts are all reimbursable.

Records That Hold Up Later

The IRS can ask you to prove any tax-free HSA distribution matched a real expense. Keep itemized receipts showing the date, provider, and amount. Confirm none of those expenses were also claimed as an itemized medical deduction on a prior return, because double-dipping isn’t allowed. Digital copies work, but hold them indefinitely; there’s no statute of limitations tied to when the reimbursement finally happens.

Report HSA distributions on Form 8889, which separates the total withdrawn from the portion used for qualified medical expenses. Anything above the qualified amount becomes taxable income.⁶

Moving the Money Step by Step

Once your documented unreimbursed expenses are tallied, the mechanics are simple.

Contact your HSA provider and request a distribution equal to your documented unreimbursed expenses. The funds land in your checking or savings account, usually within a few business days.
Log into your Roth IRA and make a new contribution. Between January and mid-April, you’ll typically be asked whether the contribution applies to the current or prior tax year, so pick deliberately.
Save every confirmation: the HSA distribution, the deposit into your bank account, and the Roth contribution receipt. Your Roth custodian will issue Form 5498 after year-end confirming the deposit.⁷

Roth IRA contributions for a given tax year must be made by that year’s April filing deadline.⁸ For a 2025 contribution, that means April 15, 2026. Start the HSA distribution early enough for both transfers to clear.

Roth IRA Rules You Still Have to Clear

Having tax-free cash in hand doesn’t automatically mean you can put it in a Roth. Two separate rules control the contribution.

You Need Earned Income

Your Roth IRA contributions for the year cannot exceed your taxable compensation: wages, salary, self-employment income, or similar earnings. If you earned $5,000 in 2026, that’s the ceiling regardless of how much HSA cash you freed up. A retiree living entirely on investment income or Social Security has zero earned income and generally cannot contribute at all. The exception is a joint return, where a working spouse’s earned income can support your contribution.⁹

2026 Contribution Limits and Phase-Outs

For 2026, the Roth IRA contribution limit is $7,500, or $8,600 if you’re 50 or older.¹⁰ The cap applies across all your IRAs combined, traditional and Roth.

Direct Roth contributions phase out based on Modified Adjusted Gross Income. For 2026:

Single or head of household: $153,000 to $168,000
Married filing jointly: $242,000 to $252,000

Below the bottom of your range you can contribute the full amount. Inside the range your limit shrinks proportionally. Above the top, direct contributions are off the table.¹⁰

If Your Income Is Too High: The Backdoor Route

Income above the phase-out doesn’t shut the strategy down. Instead of contributing to the Roth directly, make a nondeductible contribution to a traditional IRA and then convert it to a Roth IRA. There’s no income limit on conversions.²

Watch the pro-rata rule. If you already hold pre-tax money in any traditional IRA, the IRS treats all your traditional IRA balances as one pool and taxes any conversion proportionally. With $93,000 in pre-tax traditional IRA money and a fresh $7,000 nondeductible contribution, only about 7% of a conversion is tax-free; the rest is taxable. Rolling existing pre-tax traditional IRA balances into a workplace 401(k) before the conversion removes them from the pro-rata calculation.

Report nondeductible traditional IRA contributions on Form 8606. Skip it, and the IRS has no record that the money was already taxed, which sets you up to be taxed on it a second time when it comes out.

Why This Strategy Loses Urgency After 65

At 65, the 20% additional tax on non-medical HSA withdrawals disappears. You can pull HSA money for any purpose and simply pay ordinary income tax, so the account starts behaving like a traditional IRA with a tax-free medical option still layered on top. Medicare premiums other than Medigap also count as qualified medical expenses, giving retirees an easy way to spend HSA balances tax-free.³ The case for shifting HSA dollars into a Roth weakens once you can spend the HSA freely on real healthcare costs in retirement.

Why It Can Still Matter: Non-Spouse Heirs

Beneficiary treatment is the strongest argument for using the reimbursement strategy during your lifetime. If your spouse inherits the HSA, it becomes their HSA with all the same tax benefits. Anyone else inheriting the HSA gets a much harsher outcome: the account stops being an HSA on the date of death, and the full fair market value becomes taxable income to the beneficiary that year. A non-spouse beneficiary can reduce the taxable amount by paying the decedent’s outstanding qualified medical expenses within one year, but the rest lands on their return in full.³ Moving money into a Roth IRA gradually over your working years shifts those dollars into an account that passes to any beneficiary with far friendlier tax treatment.

State Tax Note

Most states follow federal HSA treatment, but not all. California and New Jersey, for example, tax HSA contributions and may also tax the earnings inside the account. The reimbursement strategy still works at the federal level in those states, but your state tax picture for HSA activity could differ. Confirm your state’s treatment before assuming a withdrawal is fully tax-free.

1
Office of the Law Revision Counsel. 26 U.S. Code 223 – Health Savings Accounts
2
Office of the Law Revision Counsel. 26 U.S. Code 408A – Roth IRAs
3
Internal Revenue Service. Publication 969, Health Savings Accounts and Other Tax-Favored Health Plans
4
Internal Revenue Service. Instructions for Form 8889
5
Internal Revenue Service. IRS Outlines Changes to Health Care Spending Available Under CARES Act
6
Internal Revenue Service. Form 8889 – Health Savings Accounts (HSAs)
7
Internal Revenue Service. Form 5498, IRA Contribution Information
8
Internal Revenue Service. IRA Year-End Reminders
9
Internal Revenue Service. Retirement Topics – IRA Contribution Limits
10
Internal Revenue Service. 401(k) Limit Increases to $24,500 for 2026, IRA Limit Increases to $7,500