You can open an HSA if you have a high-deductible health plan and meet income limits set by the IRS

To open a Health Savings Account, you must be enrolled in a high-deductible health plan (HDHP) — that is the main requirement. Your plan's deductible must meet the IRS minimum: at least $1,600 for individual coverage or $3,200 for family coverage in 2024. These numbers change yearly. You also cannot be covered by any other health insurance that is not an HDHP, and you cannot be claimed as a dependent on someone else's tax return.

Income does not prevent you from opening an HSA. The IRS sets no income ceiling for HSA may be able to access. However, if your income is very high, you may face limits on how much you can contribute in a single year — but you can still open and use the account. Age matters only in one direction: you must be under 65 to contribute new money. Once you turn 65, you can keep the account and withdraw money, but you cannot add new funds.

You do not need to be employed to open an HSA. Self-employed people, part-time workers, and people with individual health plans can all open one, as long as the plan is an HDHP. If you are retired and on Medicare, you cannot contribute new money, though you can withdraw what you already saved.

Key Takeaways

  • Your health insurance must be a high-deductible plan with a deductible of at least $1,600 (individual) or $3,200 (family) in 2024 to open an HSA.
  • You cannot have other health coverage besides your HDHP, and you cannot be claimed as a dependent on another person's tax return.
  • HSAs have no income limits, but contribution limits exist and change yearly based on IRS rules.
  • You can open an HSA through your employer, a bank, a brokerage, or an insurance company — the account holder is always you, not your employer.

Where to open an HSA

You have three main routes: through your employer, through a bank or credit union, or through a brokerage or HSA-specific provider. If your employer offers an HSA, they usually handle the paperwork and may contribute money on your behalf. You still own the account — your employer cannot take it back if you leave the job. Many employers use third-party administrators like HealthEquity, Lively, or Fidelity to manage their HSA programs.

If you do not have an employer HSA option, you can open one independently at most banks, credit unions, and brokerages. Banks like Chase and Wells Fargo offer HSAs. Brokerages like Fidelity and Vanguard offer them too. HSA-specific companies like HealthEquity and Lively also accept individual accounts. The process is similar to opening a checking account: you provide your name, Social Security number, address, and proof of HDHP coverage. Some providers ask for a copy of your insurance card or a letter from your insurer confirming your plan is HDHP-may have access to.

Compare fees before you choose. Some accounts charge monthly maintenance fees ($2 to $5), per-transaction fees, or investment fees if you invest the money. Others charge nothing. If you plan to keep the balance low and withdraw it each year, a low-fee bank account works fine. If you plan to invest and let it grow, a brokerage with low investment fees may be better.

What you need to bring or provide

To open an HSA, have your Social Security number, a government-issued ID, and proof that you have an HDHP ready. Proof can be your insurance card, a letter from your insurer, or a screenshot of your plan details from your insurer's website. Some providers accept a simple statement that you are enrolled in an HDHP; others require formal documentation.

If you are opening through your employer, your employer's benefits administrator usually handles verification. They already know your plan type. If you are opening independently, the HSA provider will ask you to confirm your HDHP status. Be honest: if you do not have an HDHP, the provider should not open the account, and if you contribute money anyway, the IRS will penalize you.

Contribution limits and how much you can add each year

The IRS sets annual contribution limits. In 2024, you can contribute up to $4,150 if you have individual HDHP coverage, or $8,300 if you have family coverage. These limits include money your employer contributes on your behalf. If you are 55 or older, you can add an extra $1,000 per year (called a catch-up contribution). The limits change yearly, usually by small amounts.

You can contribute in a lump sum or spread payments throughout the year. If you open an HSA mid-year, you can still contribute the full annual amount for that year — the IRS allows this as long as you remain HDHP-may be able to access through December 31. However, if you open an HSA and then drop your HDHP coverage before the year ends, you may owe taxes and penalties on the money you contributed after you lost coverage.

Contributions are tax-deductible whether you claim the standard deduction or itemize. If your employer contributes, that money is not counted as taxable income to you. If you contribute yourself, you deduct it on your tax return (Form 1040, Schedule 1).

Timeline from enrollment to first use

If you are opening through your employer, the account usually opens within a few days of your benefits enrollment. You may receive a debit card or checks within one to two weeks. Some employers allow you to start using the account before the physical card arrives by setting up online transfers.

If you are opening independently at a bank or brokerage, the account typically opens the same day or within 24 hours. You can usually transfer money immediately and use it to pay medical bills. Debit cards or checks arrive by mail within five to ten business days.

You do not have to wait for the account to be fully set up to start using it. Once the account is open and you have deposited money, you can pay medical bills right away — either by transferring money to your bank account and paying from there, or by using the HSA debit card once it arrives.

What happens if you lose your HDHP coverage

If you drop your HDHP or switch to a different type of health plan, you can no longer contribute new money to your HSA. However, the money already in the account stays there and grows tax-free. You can withdraw it anytime for medical expenses without penalty, even if you no longer have an HDHP.

If you withdraw HSA money for non-medical reasons after you lose HDHP coverage, you owe income tax on the withdrawal plus a 20% penalty. This is the same penalty that applies if you withdraw for non-medical reasons while you still have an HDHP. The only exception: once you turn 65, you can withdraw money for any reason without the 20% penalty — you still owe income tax, but not the extra penalty.

Frequently Asked Questions

Do I have to open an HSA through my employer?

No. If your employer offers an HSA, you can use it, but you are not required to. You can open your own HSA at a bank or brokerage instead. Some people do both: they use their employer's HSA and also open an independent one to invest extra money. Just remember that your total contributions across all accounts cannot exceed the annual IRS limit.

What if my health plan says it is high-deductible but I am not sure?

Call your insurer and ask directly: "Is my plan HSA-may have access to?" They will tell you yes or no. You can also check your insurance documents — HSA-may have access to plans are usually labeled as such. If you are unsure, do not open an HSA until you confirm, because contributing to an ineligible account triggers tax penalties.

Can I open an HSA if I am self-employed?

Yes, as long as you have an HDHP. You can purchase an individual HDHP through the health insurance marketplace or directly from an insurer. Once you have the plan, you can open an HSA at any bank or brokerage that offers them. You deduct your contributions on your tax return.

What if I open an HSA and then realize my plan is not HDHP-may have access to?

Contact the HSA provider immediately and ask them to close the account. Do not withdraw the money. If the account was just opened and no contributions were made, closing it is simple. If you contributed money, you will owe taxes and a 20% penalty on those contributions, but closing the account quickly limits the damage. Report the error on your tax return.

Can my spouse and I share one HSA?

No. Each person must have their own HSA. If you are both covered under a family HDHP, you can each open an HSA, and your combined contributions cannot exceed the family limit ($8,300 in 2024). The money in each account belongs to that person.