How to Open and Use a Health Savings Account at Your Bank

You can open an HSA at most banks, credit unions, and online financial institutions

A Health Savings Account (HSA) is a savings account you open through a bank or financial institution, not through your employer or insurance company — though your employer may offer one as a payroll option. You can open an HSA at a traditional bank, a credit union, an online bank, or a dedicated HSA provider. The account itself works like a regular savings account: you deposit money, it earns interest, and you withdraw it to pay medical expenses. The tax advantage comes from the fact that contributions reduce your taxable income, the money grows tax-free, and withdrawals for may have access to medical expenses are not taxed.

To open an HSA at a bank, you must first be enrolled in a high-deductible health plan (HDHP) — a specific type of health insurance with a higher deductible than traditional plans. Your health insurance company or employer will tell you whether your plan qualifies. Once you confirm your plan is an HDHP, you can open an HSA at any bank that offers them. You will need your Social Security number, proof of HDHP enrollment, and a valid ID.

Key Takeaways

• You must be enrolled in a high-deductible health plan to open an HSA, and you can open one at any bank, credit union, or online financial institution that offers them.
• Contributions you make to an HSA reduce your taxable income for the year, and the money grows tax-free as long as it stays in the account.
• You can withdraw money from an HSA to pay for may have access to medical expenses — doctor visits, prescriptions, dental work, and vision care — without paying taxes on the withdrawal.
• If you withdraw money from an HSA for non-medical expenses before age 65, you pay income tax on the withdrawal plus a 20 percent penalty; after 65, you pay only income tax.
• Some banks charge monthly maintenance fees for HSAs, while others waive fees if you maintain a minimum balance or set up direct deposit.

What you need before you open an HSA at a bank

Before you contact a bank, confirm that your health insurance plan is an HDHP. Your insurance company will state this clearly on your plan documents or on their website. For 2024, an HDHP for individual coverage has a minimum deductible of $1,600 and a maximum out-of-pocket limit of $4,150; for family coverage, the minimum deductible is $3,200 and the maximum out-of-pocket limit is $8,300. These numbers change each year. If you are unsure whether your plan qualifies, call your insurance company's customer service line and ask directly.

Once you have confirmed your HDHP status, gather the documents you will need to open an account: your Social Security number, a government-issued ID (driver's license or passport), and proof of your HDHP enrollment. Proof of enrollment can be a copy of your insurance card, a letter from your employer's benefits department, or a screenshot from your insurance company's website showing your plan name and deductible. Some banks will accept your word that you are enrolled in an HDHP and will verify it later, but having documentation ready speeds up the process.

How to open an HSA at a bank or credit union

Most banks and credit unions allow you to open an HSA online, by phone, or in person. If you open online, you will fill out an application form that asks for your personal information, Social Security number, and HDHP details. The bank will ask you to confirm the name of your health insurance plan and your deductible amount. Some banks ask you to upload a photo of your insurance card or a benefits letter; others do not require this step until after the account is open.

If you open in person at a branch, bring your ID and insurance card or benefits letter. The banker will fill out the application with you and can answer questions about the account's features and fees. If you open by phone, have your Social Security number and insurance information ready. Most banks will send you a debit card in the mail within 5 to 10 business days, and you can begin making deposits as soon as the account is open — often the same day or the next business day.

After your account is open, you can fund it in several ways: direct deposit from your paycheck (if your employer offers this option), a transfer from another bank account, or a check deposit. If you are self-employed or your employer does not offer payroll deduction, you can deposit money yourself and deduct the contribution on your tax return when you file.

HSA fees and how to avoid them

Banks charge different fees for HSA accounts, and these fees can reduce the money available for medical expenses or retirement savings. Common fees include monthly maintenance fees (typically $2 to $5 per month), per-transaction fees, and fees for using an out-of-network ATM. Some banks waive monthly fees if you maintain a minimum balance — often $1,000 to $2,500 — or if you set up direct deposit from your paycheck.

Before you open an account, compare the fee structures of at least three banks or credit unions. Many online banks and credit unions charge no monthly maintenance fee at all. If you plan to use your HSA primarily for current medical expenses and will withdraw money frequently, a bank with no per-transaction fees is worth choosing. If you plan to save the money long-term and rarely withdraw, a bank with a low monthly fee or a waivable fee may be acceptable.

Ask the bank whether they charge fees for transfers between accounts, for closing the account, or for replacing a lost debit card. Some banks also charge an annual fee to maintain the account; others do not. Write down the total annual cost for each bank you consider, assuming your expected usage pattern, and choose the one with the lowest total cost.

How to use your HSA debit card and track medical expenses

Once your HSA is open and funded, you can use the debit card to pay for may have access to medical expenses directly at the point of care — at a doctor's office, pharmacy, or medical supply store. When you swipe the card, the transaction is deducted from your HSA balance. Keep the receipt for your records and for tax purposes.

You are responsible for tracking which expenses are may have access to medical expenses under IRS rules. may have access to expenses include doctor visits, hospital stays, prescription medications, dental work, vision care (including glasses and contact lenses), hearing aids, and medical equipment like crutches or blood pressure monitors. Non-may have access to expenses — such as cosmetic procedures, over-the-counter medications (except insulin), gym memberships, and vitamins — cannot be paid from an HSA without triggering taxes and penalties.

Keep receipts for all HSA withdrawals for at least three years. The IRS can audit your HSA and ask you to prove that withdrawals were for may have access to expenses. If you cannot provide documentation, the IRS will treat the withdrawal as taxable income and may assess penalties. Many HSA providers offer online portals or mobile apps where you can upload receipts and categorize expenses, which makes record-keeping easier.

What happens to your HSA if you change jobs or leave your HDHP

Your HSA belongs to you, not to your employer. If you change jobs, your HSA stays open and the money remains yours. You can continue to use it to pay for may have access to medical expenses, and it will continue to grow tax-free. If your new employer offers an HSA, you can open a new account there, or you can keep your existing account and fund it yourself.

If you leave your HDHP — for example, if you switch to a traditional health insurance plan — you can no longer make new contributions to your HSA. However, the money already in the account stays there and you can continue to withdraw it for may have access to medical expenses without penalty. Once you turn 65, you can withdraw money from your HSA for any reason; you will pay income tax on non-medical withdrawals, but not the 20 percent penalty.

Some people keep an HSA open for decades after they stop contributing, using it as a retirement savings account for medical expenses in later life. Others withdraw the balance when they leave their HDHP. Either way, the account is yours to manage as you see fit.

Comparing HSA providers: banks versus dedicated HSA companies

You can open an HSA at a traditional bank, a credit union, or a dedicated HSA provider — a company that specializes only in HSAs. Each option has trade-offs. Traditional banks offer convenience if you already bank there, and they may waive HSA fees if you maintain other accounts with them. However, they often charge higher fees and offer lower interest rates on HSA balances than specialized providers.

Dedicated HSA providers, such as HealthEquity, Lively, and Fidelity, typically charge lower or no monthly fees and offer higher interest rates on savings. They also provide tools to track medical expenses and investment options if you want to invest your HSA balance in stocks or mutual funds rather than keeping it in cash. The trade-off is that you will manage your HSA through a separate website or app rather than your main bank account.

Credit unions often offer competitive fees and good customer service, especially if you are already a member. Compare the fee structure, interest rate, and available features across at least two or three providers before you decide. The lowest-fee option is not always the best if it lacks features you need, such as a mobile app or the ability to invest your balance.

Frequently Asked Questions

Can I open an HSA if my employer does not offer one?

Yes. You can open an HSA at any bank or HSA provider as long as you are enrolled in an HDHP, regardless of whether your employer offers payroll deduction. You will fund the account yourself and deduct your contributions on your tax return.

What is the maximum amount I can contribute to an HSA each year?

For 2024, the limit is $4,150 for individual coverage and $8,300 for family coverage. These limits change each year. If you are age 55 or older, you can contribute an additional $1,000 per year. Check the IRS website or your HSA provider for the current year's limit.

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

Yes, as long as they are your dependents for tax purposes. You can use your HSA to pay for may have access to medical expenses for yourself, your spouse, and your children, even if they are not covered by your HDHP.

What happens if I accidentally use my HSA debit card for a non-may have access to expense?

You will owe income tax on the amount withdrawn, plus a 20 percent penalty. If you realize the mistake quickly, some HSA providers allow you to redeposit the money within a certain time frame to avoid the tax and penalty. Contact your HSA provider immediately if this happens.

Can I invest my HSA balance in stocks or mutual funds?

Some HSA providers offer investment options, but not all. Traditional banks typically keep HSA balances in a savings account earning interest. Dedicated HSA providers like Fidelity often allow you to invest in stocks, bonds, and mutual funds once your balance reaches a certain amount, usually $1,000 to $2,500. Ask your provider whether investment options are available.