You can use your HSA for a spouse or dependent, but not for anyone else

A Health Savings Account (HSA) is legally tied to one person — the account owner. You can withdraw money tax-free to pay for that person's may have access to medical expenses. If you want to pay someone else's medical bills with your HSA, the rules depend on who they are.

If the person is your spouse or a dependent you claim on your tax return, you can use your HSA to pay their medical costs without penalty. If they are not your spouse or dependent — a parent, adult child, friend, or anyone else — you cannot use your HSA funds for their medical expenses without owing taxes and a penalty on the withdrawal.

The IRS treats an HSA like a personal savings account with a specific purpose. Money withdrawn for anything other than may have access to medical expenses of the account owner, spouse, or dependents counts as a non-may have access to withdrawal. You will owe income tax on that amount plus a 20 percent penalty.

Key Takeaways

  • You can withdraw HSA funds tax-free only for your own medical expenses, or those of your spouse or dependents you claim on your tax return.
  • A non-may have access to withdrawal — using HSA money for someone else's medical bills — triggers income tax plus a 20 percent penalty on the amount withdrawn.
  • Your spouse can have their own HSA if they are enrolled in a high-deductible health plan, and you can each use your own account for your own care.
  • If you want to help pay someone's medical bills, using after-tax money from a regular savings account avoids the penalty.

Who counts as a dependent for HSA purposes

The IRS definition of a dependent for HSA withdrawals is the same as the one you use on your tax return. A dependent is someone you claim as a dependent on your federal income tax return, and you must provide more than half their financial support for the year.

This typically includes your children under age 19 (or under 24 if they are full-time students), adult children with disabilities, and sometimes parents or other relatives if you support them financially. The person does not have to live with you, but you must claim them on your taxes.

If you are unsure whether someone counts as your dependent, check your most recent tax return or IRS Publication 17, which lists the rules. If you do not claim them as a dependent on your taxes, you cannot use your HSA for their medical expenses without triggering the penalty.

What happens if you withdraw HSA money for someone else

If you take money out of your HSA to pay for medical expenses of someone who is not your spouse or dependent, the IRS treats it as a non-may have access to withdrawal. You will owe income tax on the full amount at your regular tax rate, plus an additional 20 percent penalty.

For example, if you withdraw $1,000 to pay your adult sister's dental work and you are in the 22 percent tax bracket, you would owe $220 in income tax plus $200 in penalty — a total of $420 in taxes and penalties on that $1,000 withdrawal. The money you actually spent on her care does not reduce the tax bill.

You report the non-may have access to withdrawal on your tax return when you file. The HSA custodian (your bank or financial institution) will send you a Form 1099-SA showing all withdrawals you made that year. You then report which ones were may have access to and which were not.

Using your HSA for your spouse's medical care

If you are married, you can use your HSA to pay for your spouse's medical expenses, even if your spouse does not have their own HSA or is not enrolled in a high-deductible health plan. Your spouse does not need to be on the same health insurance plan as you.

This is one of the few situations where HSA money can leave the account owner's name and go toward someone else's care without penalty. You can pay the bill directly to the provider, or reimburse your spouse if they paid out of pocket.

Keep in mind that your spouse can also open their own HSA if they are enrolled in a high-deductible health plan through their own job or through the marketplace. If you both have HSAs, you each use your own account for your own medical expenses, though you can use either account for each other's care.

Using your HSA for your children's medical expenses

You can use your HSA to pay for medical expenses of any child you claim as a dependent on your tax return, regardless of their age or whether they live with you. This includes adult children, as long as you provide more than half their financial support and claim them as dependents.

If your child is over 26 and no longer on your health insurance, you can still use your HSA for their medical bills if you claim them as a dependent. If your child is over 26 and you do not claim them as a dependent — because they are financially independent — you cannot use your HSA for their care.

The most common situation is paying for a dependent child's medical expenses while they are young. You can use your HSA for their doctor visits, prescriptions, dental work, vision care, and other may have access to medical costs.

Alternatives if you want to help pay someone's medical bills

If the person whose medical bills you want to help with is not your spouse or dependent, you have other options that do not trigger HSA penalties. The simplest is to use money from a regular savings account, checking account, or after-tax income to help them pay.

You could also offer to reimburse them directly for their medical expenses using non-HSA money. Some people set up a separate savings fund specifically for helping family members with medical costs. This money is not tax-advantaged like an HSA, but it avoids the penalty.

If you are supporting an aging parent or adult relative and paying significant medical bills, you may want to explore whether you can claim them as a dependent on your taxes. If you do, you can then use your HSA for their care. The IRS has specific rules about this, so check Publication 17 or speak with a tax professional.

How to keep HSA withdrawals from causing problems

The safest approach is to use your HSA only for your own medical expenses, or those of your spouse and dependents you claim on your taxes. Keep receipts and documentation for every withdrawal so you can prove it was for a may have access to expense if the IRS ever asks.

If you are unsure whether an expense qualifies, check IRS Publication 969, which lists all may have access to medical expenses. Common ones include doctor visits, prescriptions, dental work, vision care, mental health treatment, and medical equipment. Non-may have access to expenses include cosmetic procedures, gym memberships, and over-the-counter items (with some exceptions).

If you have already made a non-may have access to withdrawal and want to correct it, you can sometimes redeposit the money back into your HSA within a certain timeframe, though rules vary by custodian. Contact your HSA provider to ask about their correction procedures.

Frequently Asked Questions

Can my spouse use my HSA if they do not have their own?

Yes. Your spouse can use your HSA to pay for their own may have access to medical expenses, even if they do not have an HSA or are not enrolled in a high-deductible health plan. You can also use your spouse's HSA for your medical expenses if they have one. Either account works for either spouse's care.

What if I give my HSA money to my parent and they use it for their medical bills?

If you withdraw the money and give it to your parent, you owe taxes and a 20 percent penalty on the withdrawal, unless you claim your parent as a dependent on your tax return. If you do claim them as a dependent, you can use your HSA for their medical expenses without penalty. If you do not, the withdrawal is non-may have access to.

Can I use my HSA to pay for my adult child's medical bills?

Only if you claim them as a dependent on your tax return. If your adult child is financially independent and you do not claim them as a dependent, you cannot use your HSA for their care without owing taxes and a penalty. If you do claim them as a dependent, you can use your HSA for their medical expenses.

What counts as a may have access to medical expense for someone else?

The same expenses that may have access to for you may have access to for your spouse and dependents — doctor visits, prescriptions, dental work, vision care, mental health treatment, and medical equipment. Cosmetic procedures and over-the-counter items (except certain ones like bandages and pain relievers) do not count, regardless of who the expense is for.

If I withdraw HSA money for the wrong reason, can I put it back?

Some HSA custodians allow you to redeposit non-may have access to withdrawals within a limited timeframe, but rules vary. Contact your HSA provider when ready if you made a mistake. Even if you cannot redeposit, you will still owe taxes and the penalty when you file your tax return, so report it accurately.