HSA Withdrawal Rules: When and How to Use Funds

Knowing how to put money into an HSA is only half the equation. Understanding HSA withdrawal rules determines whether you’ll enjoy tax-free spending on medical costs or face unexpected taxes and penalties. The rules are favorable when you follow them and costly when you don’t, with a 20% penalty plus income tax waiting on the other side of a non-qualified withdrawal before age 65.

This guide walks through every scenario for 2026: what counts as a qualified withdrawal, what triggers penalties, how the rules shift at age 65, how Medicare enrollment changes things, and the strategies that help you get the most from your health savings account over a lifetime. It is general information, not personalized tax advice.

Qualified Medical Expense Withdrawals

The most straightforward use of HSA funds is paying for qualified medical expenses as defined by IRS Publication 502. When you withdraw money for these expenses, the distribution is completely tax-free. No federal income tax, no state income tax (in most states), and no penalties, regardless of your age.

Qualified expenses include doctor visits, hospital services, prescription drugs, dental treatments, vision care, mental health services, many over-the-counter medications, medical equipment, and dozens of other categories. The list closely tracks what qualifies for a health care FSA. For the full breakdown, see our FSA eligible items guide.

You can withdraw funds by using your HSA debit card at the point of sale, writing a check from your HSA checkbook, transferring funds online to reimburse yourself for out-of-pocket payments, or submitting a claim to your HSA administrator. Whichever method you choose, keep documentation. The IRS may request proof that a distribution was used for a qualified expense, and you’ll need receipts, Explanation of Benefits (EOB) statements, or provider statements to support your claim.

2026 HSA Rules at a Glance

Contribution limits and high-deductible health plan (HDHP) thresholds are adjusted for inflation each year, but the withdrawal rules themselves have stayed consistent. For 2026, the IRS set the HSA contribution limit at $4,400 for self-only coverage and $8,750 for family coverage, with an additional $1,000 catch-up contribution allowed for account holders age 55 and older. These figures change annually, so confirm the current numbers with the IRS or your administrator before you plan around them. Contribution limits affect how much you can put in; they do not cap how much you can withdraw tax-free for qualified expenses. For a broader view of how the account works, see our HSA benefits guide.

The 20% Penalty for Non-Qualified Withdrawals

If you withdraw HSA funds for a purpose that is not a qualified medical expense and you are under age 65, the distribution is subject to both income tax and a 20% additional penalty. This is one of the steepest penalties in the tax code and is designed to discourage using the HSA as a general savings account before retirement.

For example, if you’re in the 22% federal tax bracket and withdraw $1,000 for a non-medical expense, you’d owe $220 in federal income tax plus a $200 penalty, totaling $420 in taxes on the $1,000 withdrawal. State income taxes would add to the total in most states. The HSA withdrawal rules make non-medical distributions before 65 one of the most tax-inefficient moves you can make.

Exceptions to the penalty (but not the income tax) apply in cases of death, disability, or turning 65. If you become disabled as defined by the IRS, non-medical withdrawals are taxed as income but the 20% penalty is waived.

How the Rules Change After Age 65

Once you reach age 65, the HSA withdrawal rules become significantly more flexible. Withdrawals for qualified medical expenses remain completely tax-free, as they are at any age. But withdrawals for non-medical expenses are no longer subject to the 20% penalty. Instead, they are simply taxed as ordinary income, similar to a traditional IRA or 401(k) distribution.

This transformation makes the HSA a powerful retirement planning tool. After 65, the account functions as a dual-purpose vehicle: tax-free for medical expenses and tax-deferred for everything else. Healthcare is one of the largest expenses many households face in retirement — Fidelity’s closely watched annual estimate has for years run well into six figures per person, and it is revised upward most years. Estimates vary widely by source and assumptions, so treat any single figure as a planning benchmark rather than a guarantee. Having a dedicated tax-free medical fund provides genuine financial security against those costs.

Medicare premiums, including Part B and Part D premiums, can be paid tax-free from your HSA after age 65. So can Medicare Advantage plan premiums, long-term care insurance premiums (up to IRS-specified age-based limits), and COBRA premiums. These are exceptions to the general rule that insurance premiums are not qualified HSA expenses. One important exception: premiums for a Medicare supplement (Medigap) policy are not a qualified HSA expense, so keep those receipts separate.

Medicare Enrollment and Your HSA

Enrolling in any part of Medicare is a turning point for your HSA, and it trips up many people who work past 65. Once you are enrolled in Medicare, you can no longer contribute to an HSA. However, you can still withdraw from the balance you already have, tax-free, for qualified medical expenses — including deductibles, copays, dental, vision, and many Medicare premiums.

Because enrolling in Medicare Part A can be backdated up to six months for those who sign up after 65, it’s worth coordinating the timing of contributions with your enrollment date to avoid contributing during a period you’re retroactively considered enrolled. If you contributed during months you were actually covered by Medicare, you may owe an excess-contribution penalty. When in doubt, ask your benefits administrator or a tax professional before making late-year contributions.

No Deadline for Reimbursement

One of the most strategically important HSA withdrawal rules is that there is no time limit for reimbursing yourself for qualified medical expenses. If you incur a medical expense today, pay for it out of pocket, and save the receipt, you can reimburse yourself from your HSA years or even decades later. The only requirements are that the expense occurred after you established your HSA and that it was not already reimbursed by insurance or deducted on a prior tax return.

This rule enables a powerful long-term strategy. Instead of spending HSA funds immediately, some account holders pay medical expenses out of pocket, let their HSA balance grow through investments, and accumulate receipts for future reimbursement. Over time, the invested HSA balance can grow substantially, and the accumulated receipts create a pool of tax-free withdrawal capacity whenever it’s needed.

There’s no IRS form or reporting requirement for the timing of reimbursement. You simply need to retain proof that the expense was incurred after the HSA was opened and that it qualifies under Publication 502. A well-organized file of receipts and EOBs is your protection in the event of an audit.

Withdrawals for Your Spouse and Dependents

Your HSA funds can be used tax-free for qualified medical expenses incurred by your spouse and your tax dependents, even if they are not covered under your HDHP. This is a frequently overlooked benefit that expands the practical utility of the account significantly.

If your spouse has their own health plan (HDHP or otherwise) and incurs medical expenses, you can use your HSA to pay for those expenses tax-free. Similarly, medical expenses for your dependent children, including those covered under a different parent’s health plan, qualify for tax-free HSA withdrawals.

After divorce, you can still use your HSA for your own expenses and for expenses of dependents you claim on your tax return, but you can no longer use it for your ex-spouse’s expenses. To compare how HSAs stack up against other accounts, read our HSA vs FSA guide.

What Happens to Your HSA When You Die

After the death of the HSA holder, the account transfers to the designated beneficiary, so it is worth naming one and keeping it current. If the beneficiary is your surviving spouse, the account simply becomes their own HSA, and they continue to enjoy tax-free withdrawals for qualified expenses. If the beneficiary is anyone else, the account ceases to be an HSA as of the date of death, and the fair market value generally becomes taxable income to that beneficiary for the year of death (reduced by any qualified medical expenses of the deceased that the beneficiary pays within one year). If your estate is the beneficiary, the value is included on your final tax return. Because the tax treatment differs so sharply, review your HSA beneficiary designation whenever your family situation changes.

Reporting HSA Withdrawals on Your Tax Return

All HSA distributions must be reported on IRS Form 8889, which is filed with your Form 1040. Your HSA custodian will provide Form 1099-SA showing total distributions for the year. On Form 8889, you allocate distributions between qualified medical expenses (tax-free) and non-qualified uses (taxable plus potential penalty).

Keep your documentation organized because the IRS can request substantiation of qualified distributions. While you don’t submit receipts with your return, you must be able to produce them if audited. A simple system, whether digital or paper, that pairs each distribution with its corresponding receipt or EOB is the best protection.

No Required Minimum Distributions

Unlike traditional IRAs and 401(k)s, HSAs have no required minimum distributions (RMDs). You are never forced to take money out at a certain age, and the balance can keep growing tax-free for as long as you like. That makes the HSA one of the few accounts that can be left largely untouched and invested for decades, which is part of why some savers treat it as a stealth retirement account.

Common HSA Withdrawal Mistakes

Using HSA funds for expenses incurred before the account was established is a mistake that triggers taxes and penalties. The HSA eligibility start date matters; any expense predating it is non-qualified regardless of medical necessity.

Paying for a spouse’s or dependent’s expenses when they no longer qualify (after divorce or when a child ages out of dependent status) is another trap. Verify dependent status before using HSA funds for family members’ expenses.

Double-dipping is a subtler error: you cannot reimburse yourself from the HSA for an expense you already claimed as an itemized medical deduction, or that insurance already covered. Each dollar of qualified expense can back only one tax benefit.

Failing to keep receipts is perhaps the most common error. Without documentation, you cannot prove a distribution was for a qualified expense, and the IRS will treat it as taxable income with the applicable penalty if you’re audited and cannot substantiate. According to IRS guidelines, the burden of proof rests on the account holder.

Frequently Asked Questions

Can I withdraw HSA funds for cosmetic surgery?

No. Cosmetic procedures that do not treat a medical condition are not qualified medical expenses under IRS Publication 502. Withdrawals for cosmetic surgery would be subject to income tax and the 20% penalty if you’re under 65. Reconstructive surgery following a medical event, such as surgery after an accident, may qualify if it addresses a functional issue.

What if I accidentally use my HSA card for a non-medical purchase?

You should repay the amount to your HSA before your tax filing deadline to avoid taxes and the penalty; your administrator can usually process a “mistaken distribution” reversal. If you can’t repay it, report the distribution as a non-qualified withdrawal on Form 8889. The amount will be included in your gross income and subject to the 20% penalty if you’re under 65.

Can I use my HSA to pay health insurance premiums?

Generally, no. Health insurance premiums are not considered qualified medical expenses, with several exceptions. After age 65, you can use HSA funds tax-free for most Medicare premiums (Parts A, B, D, and Medicare Advantage), though not Medigap. At any age, you can pay COBRA premiums and health insurance premiums while receiving unemployment compensation. Long-term care insurance premiums qualify up to age-based limits set by the IRS.

Are there required minimum distributions from an HSA?

No. Unlike a traditional IRA or 401(k), an HSA has no RMDs. You can leave the balance invested and growing for as long as you want and withdraw only when you have a qualified expense (or, after 65, for any reason at ordinary income tax rates).

Do I need to withdraw funds in the same year as the medical expense?

No. There is no deadline for reimbursement. You can pay a medical expense out of pocket today and reimburse yourself from your HSA at any future date, as long as the expense occurred after your HSA was established and wasn’t otherwise reimbursed or deducted. This flexibility is one of the most powerful features of the account.

Use Your HSA Withdrawals Strategically

The HSA withdrawal rules reward those who understand them and penalize those who don’t. Use your funds for qualified medical expenses to enjoy completely tax-free distributions. Avoid non-medical withdrawals before age 65 to sidestep the 20% penalty. Save your receipts indefinitely to preserve the option of future reimbursement. Coordinate contributions with Medicare enrollment. And after 65, leverage the account as both a tax-free medical fund and a flexible retirement account. For strategies on reducing healthcare spending overall, visit our healthcare costs guide.

Sources

• IRS — Publication 969, Health Savings Accounts and Other Tax-Favored Health Plans
• IRS — Publication 502, Medical and Dental Expenses
• IRS — Form 8889 and Instructions (HSA distributions and reporting)
• IRS — Revenue Procedure setting inflation-adjusted HSA and HDHP limits for 2026
• Medicare.gov — Medicare enrollment and how it affects HSA contributions