The Basic Requirements for an HSA

You can open a Health Savings Account if you are enrolled in a high-deductible health plan (HDHP) and meet three conditions: you have no other health insurance coverage, you are not claimed as a dependent on someone else's tax return, and you are not enrolled in Medicare. The HDHP itself sets the floor—your deductible must be at least $1,600 for individual coverage or $3,200 for family coverage in 2024. These numbers change each year, so check with your plan or the IRS website for the current year's threshold.

You cannot have coverage through a spouse's non-HDHP plan, Medicaid, TRICARE, or the Veterans Administration at the same time you hold an HSA. The rule is strict: an HDHP is your only health insurance. If you have a separate accident or dental plan, that usually does not disqualify you, but you need to verify with the plan administrator or your employer's benefits office before opening the account.

Timing matters. You become HSA-may be able to access the month your HDHP coverage starts. If you enroll mid-year, you can still open an account and contribute for the remainder of that year, but the contribution limit is prorated based on how many months remain.

Key Takeaways

  • You must be enrolled in a high-deductible health plan with a deductible of at least $1,600 (individual) or $3,200 (family) and have no other health insurance.
  • You cannot be claimed as a dependent, enrolled in Medicare, or covered by a spouse's non-HDHP plan at the same time you hold an HSA.
  • Your employer may offer the HDHP and HSA together, or you may need to open the HSA separately through a bank or financial institution.
  • If you enroll in an HDHP mid-year, you can open an HSA for that year but your contribution limit is reduced based on the number of months remaining.
  • Losing HSA may be able to access does not require you to close the account, but you cannot make new contributions once you are no longer enrolled in an HDHP.

Where to Open an HSA

Your employer may offer an HSA as part of the benefits package when you choose an HDHP. If they do, enrollment is usually straightforward—you select the HSA during open enrollment or when you first become may be able to access. The employer may also contribute to your account, which counts toward your annual limit but reduces the amount you can contribute yourself.

If your employer does not offer an HSA, you can open one independently through a bank, credit union, or financial services company. Common providers include major banks, online banks, and dedicated HSA custodians. You will need to provide proof of HDHP enrollment—usually a copy of your plan documents or a letter from your insurance company stating your deductible amount. Shop around: HSA fees, investment options, and customer service vary widely between providers.

Once you open an HSA, you control the account. If you change jobs or leave your employer's plan, the account stays yours. You can move money between HSA providers (called a trustee-to-trustee transfer) without penalty, and you can keep the account even after you leave the HDHP, though you cannot add new money once you are no longer enrolled in an HDHP.

Income and Tax Filing Status

HSA may be able to access does not depend on your income level. Whether you earn $30,000 or $300,000 per year, you can open an HSA if you meet the coverage and dependent requirements. However, your income does affect how much you can contribute: the IRS sets annual contribution limits, and those limits are the same for all income levels.

Your tax filing status matters only if you are claimed as a dependent. If you are a dependent on your parent's or guardian's tax return, you cannot open an HSA, even if you are enrolled in an HDHP. Once you file your own return and are no longer claimed as a dependent, you become HSA-may be able to access (assuming you still meet the other requirements).

Self-Employed and Gig Workers

If you are self-employed or work as an independent contractor, you can open an HSA as long as you purchase an HDHP on the individual market (not through an employer). You will need to enroll in the HDHP first, then open the HSA through a bank or financial institution. The contribution limits are the same as for employees, and you can deduct your contributions on your tax return.

The challenge for self-employed workers is finding an HDHP. Not all insurance companies offer individual HDHPs in every state, and premiums can be higher than group plans. Use the Healthcare.gov marketplace or your state's insurance exchange to see which HDHPs are available in your area. Once you enroll, you can open the HSA immediately.

What Disqualifies You

Medicare enrollment is an automatic disqualifier. Once you enroll in Medicare Part A or Part B, you can no longer contribute to an HSA, even if you also have an HDHP. If you are approaching 65 and want to maximize HSA contributions before Medicare, you have until the month you enroll in Medicare to make contributions for that year.

Medicaid coverage also blocks HSA may be able to access. If you are enrolled in Medicaid, you cannot open or contribute to an HSA, even if you also have an HDHP. Some states allow people to be enrolled in both Medicaid and an HDHP during specific circumstances, but the federal rule is that Medicaid coverage disqualifies you. Check with your state's Medicaid office if you are unsure whether your coverage affects HSA may be able to access.

Dependent status is another barrier. If you are claimed as a dependent on someone else's tax return—whether you are a teenager, a college student, or an adult—you cannot open an HSA. This applies even if you have your own HDHP. Once you file your own return and are no longer claimed as a dependent, you become HSA-may be able to access.

Verifying Your HDHP Qualifies

Not every plan labeled "high-deductible" meets the IRS definition. Your plan must have a deductible of at least $1,600 (individual) or $3,200 (family) and an out-of-pocket maximum of no more than $8,050 (individual) or $16,100 (family) in 2024. These limits change annually. Your insurance company or employer's benefits office can confirm whether your specific plan qualifies.

Some plans have lower deductibles for preventive care (like annual checkups or vaccines) without affecting HSA may be able to access. What matters is the deductible for other services. If you are unsure, ask your plan administrator directly: "Does this plan meet the IRS definition of a high-deductible health plan for HSA purposes?" They can give you a yes or no answer.

Frequently Asked Questions

Can I have an HSA if I am on my spouse's health insurance?

Only if your spouse's plan is also an HDHP. If your spouse has a traditional health plan (PPO, HMO, or low-deductible plan), you cannot open an HSA, even if you have your own HDHP elsewhere. Both spouses can have separate HSAs only if both are enrolled in HDHPs.

What happens to my HSA if I lose my HDHP coverage?

You keep the account and any money in it. You simply cannot make new contributions once you are no longer enrolled in an HDHP. You can still withdraw money for may have access to medical expenses, and the account can remain open indefinitely. If you re-enroll in an HDHP later, you can resume contributions.

Can I open an HSA if I am on my parent's health insurance?

Not if you are claimed as a dependent on their tax return. Once you file your own return and are no longer claimed as a dependent, you become HSA-may be able to access. This typically happens when you turn 24 or finish school, depending on your family's situation and IRS rules.

Do I need to be a U.S. citizen to open an HSA?

You must have a valid Social Security number and be a U.S. resident for tax purposes. Permanent residents and visa holders with SSNs can open HSAs, but you should confirm with the HSA provider and consult a tax professional about your specific immigration status.

Can I open an HSA if I am self-employed but also work a part-time job with health insurance?

Only if the part-time job's health insurance is an HDHP. If it is a traditional plan, you cannot open an HSA, even if you have self-employment income. If the part-time job does not offer health insurance and you purchase an HDHP on your own, you can open an HSA.