How to Reimburse Yourself From an HSA: Steps, Timing, and Receipts

To reimburse yourself from an HSA, log in to your HSA custodian’s portal, request a distribution for the amount you paid out of pocket on a qualified medical expense, and have the funds transferred to your personal bank account. The expense has to have been incurred after your HSA was established, and you need to keep the receipt in case the IRS ever asks. There is no deadline: you can pay a medical bill today and pull the money out of your HSA years from now.¹

The Steps to Request a Reimbursement

The mechanics vary slightly between custodians, but the process is the same at most providers.

Log in to your custodian’s portal or mobile app and find the option labeled Distributions, Withdrawals, or Reimbursement.
Enter the amount you want to withdraw. It should match the total on the receipts you’re reimbursing. You can bundle several expenses into one request or submit them one at a time.
Provide the routing and account numbers for the personal checking or savings account where you want the money deposited. The name on that account should match the HSA owner’s name.
Confirm the withdrawal is for qualified medical expenses if the custodian asks. This is how they code the distribution for IRS reporting.
Upload your receipts if the platform allows it. Many custodians don’t require this, but attaching them creates a backup record.
Submit the request and save the confirmation. Funds usually arrive by ACH transfer in three to five business days.

Some custodians still accept paper distribution forms by mail, though processing takes longer. Either way, your custodian will report the withdrawal to the IRS on Form 1099-SA at year’s end.² That form tells the IRS how much you withdrew. It doesn’t tell them what you spent it on. Explaining that is your job at tax time.

Which Expenses You Can Reimburse

An HSA distribution is tax-free only when it pays for a “qualified medical expense” under federal tax law: a cost for diagnosing, treating, or preventing a disease or condition.³ The expense has to have a genuine medical purpose, not a cosmetic or general-wellness one.

Common reimbursable costs include doctor copays, lab fees, X-rays and MRIs, prescription medications, dental work like fillings and orthodontics, and vision expenses such as eye exams, glasses, and contact lenses.⁴ Since the CARES Act of 2020, over-the-counter drugs and menstrual care products qualify without a prescription.⁵

Your HSA can reimburse qualified medical expenses for your spouse and tax dependents too, not only your own.¹ A child of divorced or separated parents counts as a dependent of both parents for HSA purposes, regardless of who claims the exemption.

Cosmetic procedures aimed at improving appearance rather than treating a condition are not reimbursable. Face lifts, hair transplants, and liposuction fall in that category. Cosmetic surgery to correct a deformity from a congenital abnormality, an accident, or a disfiguring disease does qualify.⁴

Health insurance premiums are generally off-limits. The exceptions are COBRA continuation coverage, long-term care insurance premiums (subject to age-based limits), health coverage while receiving unemployment benefits, and Medicare premiums once you turn 65 (excluding Medigap).¹

One more limit: you cannot reimburse the same expense from an HSA and another tax-advantaged account like an FSA or HRA. The IRS requires records showing each expense wasn’t “previously paid or reimbursed from another source.”¹ If insurance covered part of a bill, you can only reimburse yourself for the portion you actually paid.

The Two Timing Rules That Matter

Every expense you reimburse must have been incurred after your HSA was established. Anything paid before that date is permanently ineligible, even by a day.¹ State law determines when an HSA is officially established, so check with your custodian if you aren’t sure of your exact start date. An HSA funded by a rollover from an Archer MSA or another HSA uses the original account’s establishment date.

On the other end, there is no deadline. You could pay for knee surgery in 2026 and not withdraw the money until 2046, as long as you have the receipt and the expense qualifies.¹ That open-ended timeline is what makes paying medical bills out of pocket and letting HSA funds stay invested a common strategy. The tradeoff is that you have to hold onto the receipts for as long as you delay.

Save Your Receipts

Your custodian probably won’t ask for receipts when you request a distribution. The IRS can. In an audit, you have to prove each distribution paid for a qualified medical expense that wasn’t reimbursed elsewhere and wasn’t claimed as an itemized deduction.⁶ Without that proof, the distribution gets treated as taxable income and can trigger a 20% penalty.

For each expense, save an itemized receipt or invoice showing the provider’s name, the patient’s name, the date of service, the type of treatment, and the amount you paid. Credit card statements alone usually don’t have the detail the IRS wants. Explanation of Benefits statements from your insurer help because they show what you owed after insurance adjustments. Digital copies are fine as long as they’re legible.

How Long to Keep Them

The IRS generally has three years from the date you file a return to audit it.⁷ At minimum, keep receipts for three years after the tax year of the distribution. If you’re using the pay-now-reimburse-later strategy, that clock doesn’t start until you actually take the distribution, so hold the receipts until three years after that return is filed. In fraud cases the IRS can look back indefinitely, so there’s no real downside to keeping everything.

Reporting the Reimbursement on Your Tax Return

Every HSA distribution has to be reported on Form 8889, filed with your Form 1040, even when the entire distribution was tax-free.⁸ The form works like this:

Line 14a: total distributions from all your HSAs for the year, matching Box 1 of your Form 1099-SA.
Line 15: the portion used for qualified medical expenses. This is the tax-free amount.
Line 16: the difference between Lines 14a and 15. That’s your taxable distribution, added to your income.

Your 1099-SA will show a distribution code in Box 3. Code 1 is a normal distribution, which is what a routine self-reimbursement looks like. Code 2 flags excess contributions, and codes 3 through 6 cover disability and death-related distributions.⁹

If the Withdrawal Isn’t for a Qualified Expense

If you take money out of your HSA for something that isn’t a qualified medical expense, the amount is added to your taxable income and hit with an additional 20% tax.⁵ The 20% penalty goes away once you turn 65. After that, non-qualified withdrawals are still taxed as ordinary income, but without the extra penalty. The penalty also doesn’t apply if you become disabled or if distributions are made after your death.¹

Fixing a Mistaken Reimbursement

If you accidentally reimburse yourself for something that turns out not to qualify, you can put the money back. The IRS allows repayment of a mistaken distribution no later than April 15 of the year after you first knew, or should have known, the distribution was a mistake.¹⁰ The error has to be due to reasonable cause, meaning a genuine mistake rather than a change of heart about how you spent the money. Contact your custodian to process the return so the repayment is reported correctly and the distribution isn’t treated as taxable.

1
Internal Revenue Service. Publication 969 (2025), Health Savings Accounts and Other Tax-Favored Health Plans
2
Internal Revenue Service. Instructions for Forms 1099-SA and 5498-SA
3
Office of the Law Revision Counsel. 26 USC 213 – Medical, Dental, Etc., Expenses
4
Internal Revenue Service. Publication 502 (2025), Medical and Dental Expenses
5
Office of the Law Revision Counsel. 26 USC 223 – Health Savings Accounts
6
Internal Revenue Service. Distributions for Qualified Medical Expenses – IRS Courseware
7
Office of the Law Revision Counsel. 26 USC 6501 – Limitations on Assessment and Collection
8
Internal Revenue Service. 2025 Instructions for Form 8889
9
Internal Revenue Service. Form 1099-SA, Distributions From an HSA, Archer MSA, or Medicare Advantage MSA
10
Internal Revenue Service. Distributions for Qualified Medical Expenses (Continued)