Opening an HSA Account: Step-by-Step

How to open an HSA account

You open an HSA through a bank, credit union, or insurance company that offers HSA accounts — not through your employer or the government. Your employer may have partnered with a specific provider and may even contribute money to your account, but you are the one who initiates the account opening. The process takes 10 to 20 minutes online or by phone, and you will need your Social Security number, a valid ID, and proof that you are enrolled in an HSA-may be able to access health plan.

The first step is confirming you meet the basic requirement: you must be covered by a high-deductible health plan (HDHP) — a specific type of insurance with a deductible of at least $1,550 for individual coverage or $3,100 for family coverage in 2024. If your employer offers an HDHP, you will see it listed during open enrollment or when you first become may be able to access. If you buy insurance on your own, you can search for HDHP plans on your state's health insurance marketplace or through private insurers.

Once you confirm your HDHP coverage, you choose where to open the account. Many employers list approved HSA providers in their benefits materials or on the benefits portal. If your employer does not have a preferred provider, you can open an account with any bank or financial institution that offers HSAs — common options include Fidelity, Lively, HealthEquity, and major banks like Chase or Bank of America. Compare the fees, investment options, and customer service before choosing, because you will be using this account for years.

Key Takeaways

• You must be enrolled in an HSA-may be able to access high-deductible health plan before you can open an HSA account, and you confirm this enrollment through your employer or health insurance marketplace.
• HSA accounts are opened directly with banks, credit unions, or insurance companies — not through your employer — though your employer may have a preferred provider list.
• The account opening process requires your Social Security number, a valid ID, and proof of HDHP coverage, and takes 10 to 20 minutes online or by phone.
• You should compare fees, investment options, and customer service across providers before opening, because switching accounts later is possible but involves paperwork.
• Your employer can contribute to your account after it is open, and you can set up payroll deductions to contribute pre-tax money from your paychecks.

What documents and information you need to provide

When you contact an HSA provider to open an account, have the following ready: your Social Security number, date of birth, a valid government-issued ID (driver's license or passport), your current address, and your employer's name and address. You will also need to provide proof that you are enrolled in an HDHP. This proof can be a copy of your health plan documents, a screenshot of your coverage from your employer's benefits portal, or a letter from your insurance company showing your plan type and deductible amount.

Some providers ask you to confirm your HDHP coverage directly during the account opening process — they may ask you to enter your plan name, deductible amount, and effective date. Others mail you a form to sign and return. If you are unsure whether your plan qualifies, call your health insurance company or check your plan documents for the deductible amount and whether it is labeled as a high-deductible plan.

Opening an account through your employer's provider

If your employer has partnered with an HSA provider, you may be able to open an account through your benefits portal or by contacting the provider directly. Your employer's benefits materials will list the provider's name and a link or phone number. Some employers allow you to open the account online through the portal in minutes; others require you to call the provider and provide your information over the phone.

The advantage of using your employer's provider is that your employer can set up automatic payroll deductions, which means money comes out of your paycheck before taxes are calculated — this saves you money on federal income tax, Social Security tax, and Medicare tax. Your employer may also contribute money to your account as part of your benefits package. Even if you use your employer's provider, you own the account and can take it with you if you change jobs.

Opening an account independently

You can open an HSA with any provider, even if your employer has not recommended one. This route makes sense if your employer's provider charges high fees, offers limited investment options, or has poor customer service. Search online for "HSA providers" or "HSA banks" and compare at least three options before deciding.

When you open an account independently, you will contribute money yourself rather than through payroll deduction. You can still deduct your contributions on your tax return, but you will need to track the contributions and report them when you file taxes. If you later change jobs and your new employer offers payroll deductions, you can set those up and leave your existing HSA account open — many people maintain the same account for years across multiple jobs.

Setting up contributions after the account opens

After your account is open, you can contribute money in two ways: through payroll deduction (if your employer offers it) or by depositing money yourself. Payroll deduction is simpler because the money comes out before taxes, and you do not have to track it for tax purposes. To set up payroll deduction, contact your employer's benefits department or HSA provider and ask for a payroll deduction form. You specify the amount you want deducted from each paycheck, and the provider coordinates with your payroll department.

If you contribute money yourself, you can deposit it by check, bank transfer, or debit card, depending on what your provider accepts. Keep records of all deposits because you will need to report them on your tax return. The annual contribution limit is $4,150 for individual coverage or $8,300 for family coverage in 2024 — these limits change each year, so check with your provider or the IRS website for the current year's limit.

What happens after you open the account

Once your account is open and funded, you can use the money to pay for may have access to medical expenses — doctor visits, prescriptions, dental work, vision care, and many other health-related costs. Your provider will issue you a debit card, checks, or both so you can pay providers directly. You can also pay out of pocket and then reimburse yourself from the HSA later, which some people do to let the money grow invested.

Money you do not spend in a given year stays in the account and rolls over to the next year — there is no "use it or lose it" deadline like some other health savings plans. If you invest the money in stocks or mutual funds through your HSA provider, it can grow tax-free. When you turn 65, you can withdraw money for any reason without penalty, though non-medical withdrawals are taxed as income.

Comparing HSA providers before you choose

Not all HSA providers charge the same fees or offer the same features. Before opening an account, compare at least three providers on these points: monthly maintenance fees (some charge $0, others charge $2 to $5 per month), per-transaction fees (some charge $1 to $3 per debit card transaction), investment options (some offer only savings accounts, others offer mutual funds and ETFs), and customer service availability (phone, email, chat, or online only).

A provider with low or no fees and good investment options may be worth choosing even if your employer has recommended a different one. Calculate the total cost: if you plan to invest your HSA money, a provider with a $3 monthly fee but low investment fees may cost less than a provider with no monthly fee but high investment fees. Read reviews from current users on independent websites, but remember that people tend to leave reviews when they are very satisfied or very frustrated — the average experience may fall somewhere in between.

Frequently Asked Questions

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

Yes. You can open an HSA with any bank or financial institution that offers them, as long as you are enrolled in an HSA-may be able to access high-deductible health plan. You can buy an HDHP through your state's health insurance marketplace or directly from an insurance company. You will contribute money yourself rather than through payroll deduction, but the tax benefits are the same.

What if I am not sure whether my health plan qualifies?

Call your health insurance company and ask whether your plan is a high-deductible plan and what your deductible is. You can also check your plan documents online or call your employer's benefits department. The HSA provider will also verify your coverage when you apply, so you do not have to be 100 percent certain before you contact them.

Can I switch HSA providers after I open an account?

Yes. You can transfer your HSA balance to a different provider by requesting a trustee-to-trustee transfer, which takes two to four weeks. You keep the same account and the same money — it just moves to the new provider. Some providers charge a transfer fee, so ask about that before you switch.

Do I have to use my employer's HSA provider?

No. Your employer may have a preferred provider, but you can open an HSA with any provider. If you use a different provider, you will not be able to set up payroll deduction through your employer, so you will contribute money yourself and report it on your tax return.

What if I open an HSA but then lose my HDHP coverage?

You can keep the account open and the money stays in it, but you cannot make new contributions. You can still withdraw money for may have access to medical expenses without penalty. If you re-enroll in an HDHP later, you can resume contributions.