When HSA Withdrawals Are Taxed and When They Aren't

HSA distributions are tax-free only when you spend them on may have access to medical expenses

Money you withdraw from your Health Savings Account is not automatically taxable. The tax treatment depends entirely on what you use the money for. If you withdraw funds to pay for a may have access to medical expense—copays, deductibles, prescription drugs, dental work, vision care, mental health treatment—that withdrawal is tax-free and you owe nothing to the IRS. If you withdraw money for any other reason, you pay income tax on the full amount plus a 20% penalty, unless you are age 65 or older.

The IRS maintains a detailed list of what counts as a may have access to medical expense. It is longer than most people expect. It includes not just doctor visits and hospital stays, but also acupuncture, chiropractic care, hearing aids, insulin, and even some over-the-counter items like pain relievers and allergy medicine (though you need a prescription for those as of 2020). It does not include cosmetic procedures, gym memberships, or vitamins unless they treat a specific medical condition.

Key Takeaways

Withdrawals for may have access to medical expenses—copays, deductibles, prescriptions, dental, vision, mental health—are completely tax-free with no penalty.
Withdrawals for any other purpose trigger income tax on the full amount plus a 20% penalty, except after age 65 when the penalty disappears but income tax remains.
You do not need a receipt to withdraw money, but you must keep records to prove the expense was may have access to if the IRS ever asks.
The IRS publishes Publication 502, which lists hundreds of may have access to expenses; when in doubt, check that list before withdrawing.

What counts as a may have access to medical expense

The IRS definition is broad but specific. may have access to expenses include insurance premiums (for long-term care, COBRA, and health insurance while you are unemployed), dental and vision care, mental health and substance abuse treatment, prescription medications, and medical equipment like crutches, wheelchairs, and blood pressure monitors. Over-the-counter drugs now require a prescription to be covered, but over-the-counter medical supplies like bandages, thermometers, and glucose monitors do not.

Some expenses surprise people. You can use HSA funds for acupuncture, chiropractic care, and physical therapy if a doctor prescribes them. You can pay for fertility treatment, including in vitro fertilization. You can cover the cost of a guide dog for a blind person. You can reimburse yourself for a past medical expense years after you paid it, as long as you have documentation and did not deduct it on your taxes at the time.

What does not count: cosmetic surgery (unless it repairs an injury or birth defect), gym memberships and fitness classes, most vitamins and supplements, teeth whitening, and general health products. Marijuana, even in states where it is legal, is not a may have access to expense under federal tax law.

The penalty and tax on non-may have access to withdrawals

If you withdraw money for something other than a may have access to medical expense, you owe income tax on that amount at your ordinary tax rate, plus a 20% penalty. If you withdraw $1,000 for a non-may have access to expense and your tax bracket is 22%, you would owe $220 in income tax plus $200 in penalty, for a total of $420. The penalty applies to the withdrawal itself, not to the earnings, though earnings are also taxable.

The 20% penalty is waived if you are age 65 or older. After 65, you can withdraw money for any reason and pay only income tax—the penalty disappears. This is why HSAs are sometimes called "stealth retirement accounts." Many people use them as regular savings vehicles after they turn 65, since the penalty is gone and the tax treatment becomes the same as a traditional IRA.

If you are disabled or have received a information of disability from the Social Security Administration, the penalty is also waived, though income tax still applies to non-may have access to withdrawals.

How the IRS knows what you spent the money on

You do not have to submit receipts when you make a withdrawal. Your HSA custodian (the bank or financial company holding your account) does not require proof at the time you withdraw. However, you must keep records—receipts, invoices, medical bills, pharmacy records—for at least three years in case the IRS audits you. If you cannot produce documentation that an expense was may have access to, the IRS will treat it as non-may have access to and assess tax and penalty retroactively.

The IRS can ask for records years after a withdrawal. There is no statute of limitations on HSA audits if the IRS believes you underreported income. Keep your documentation organized and accessible. A straightforward spreadsheet or folder with dated receipts is enough.

Reimbursing yourself for past medical expenses

You can withdraw HSA funds to reimburse yourself for a medical expense you paid out of pocket in a previous year, even decades earlier. The expense must have been incurred after you opened the HSA, and you cannot have deducted it on your tax return at the time. You do not have to reimburse yourself in the same year you paid the expense.

This is useful if you paid a large medical bill from savings and want to reimburse yourself tax-free later. You would need to document the original expense and show that you did not claim it as a deduction. Keep the original receipt or medical bill as proof.

Employer contributions and tax treatment

Money your employer contributes to your HSA is not taxable income to you, and withdrawals for may have access to expenses are not taxable regardless of the source. The tax rules are the same whether the money came from your own contributions, your employer's contributions, or investment earnings inside the account. All of it is tax-free when spent on may have access to medical expenses.

If you leave a job, your HSA stays yours. The money does not disappear, and the tax treatment does not change. You can continue to withdraw for may have access to expenses or roll the account to a new HSA at a different financial institution.

Investment earnings inside the HSA

Many HSAs allow you to invest the balance in mutual funds or other securities. Any earnings—interest, dividends, capital gains—are not taxed as long as the money stays in the account. When you withdraw for a may have access to expense, the earnings come out tax-free along with your contributions. If you withdraw for a non-may have access to expense, the earnings portion is taxable and subject to the 20% penalty (or just income tax if you are over 65).

This is one reason HSAs are valuable long-term: the earnings grow tax-free indefinitely if you do not need the money for current medical expenses. Some people treat them as retirement accounts and invest aggressively, planning to use the balance for medical expenses in retirement.

Frequently Asked Questions

Can I withdraw HSA money to pay my health insurance premium?

Yes, but only for certain premiums. You can pay premiums for long-term care insurance, COBRA continuation coverage, and health insurance while you are unemployed. You cannot use HSA funds to pay premiums for your regular employer health plan or an individual marketplace plan, with the exception of premiums paid while you are receiving unemployment benefits.

What if I withdraw money and later find out the expense was not may have access to?

You would owe income tax and the 20% penalty on that withdrawal. The IRS does not usually catch this unless you are audited, but you should correct it yourself if you discover the error. You can file an amended return and pay the tax and penalty owed.

Do I have to report HSA withdrawals on my tax return?

Your HSA custodian sends you a Form 1099-SA each year showing total distributions. You report this on your tax return. If all withdrawals were for may have access to expenses, you report the full amount but owe no tax. If any were non-may have access to, you report the taxable portion and the penalty on Form 8889.

Can I use my HSA to pay for my spouse's medical expenses?

Yes. As long as your spouse is a dependent on your tax return or you are married filing jointly, you can withdraw HSA funds to pay for their may have access to medical expenses. The money does not have to be in a joint account; your individual HSA can cover their costs.

What happens to my HSA if I switch to a non-HSA health plan?

Your HSA remains yours and the money stays in the account. You can no longer make contributions once you are no longer enrolled in an HSA-may be able to access plan, but you can continue to withdraw for may have access to medical expenses tax-free. The account does not expire or get forfeited.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.