Not everyone can open an HSA — you must have a specific type of health insurance

To open a Health Savings Account (HSA), you must be enrolled in a High Deductible Health Plan (HDHP). That is the hard requirement. If your employer offers a standard PPO, HMO, or low-deductible plan, you cannot open an HSA while you are on that plan. If you buy insurance through the marketplace, your plan must be labeled as an HDHP to may have access to. If you are on Medicare, Medicaid, or TRICARE, you are not may be able to access.

The IRS sets the deductible thresholds that define an HDHP each year. For 2024, an HDHP for individual coverage must have a deductible of at least $1,600 and out-of-pocket maximum of no more than $8,050. For family coverage, the deductible must be at least $3,200 with an out-of-pocket maximum of no more than $16,100. These numbers change annually. Your insurance company will tell you whether your plan qualifies — you do not have to calculate it yourself.

You also cannot have other health coverage that would disqualify you. If you are claimed as a dependent on someone else's tax return, you cannot open your own HSA. If you have a Health Care Flexible Spending Account (FSA) or a Dependent Care FSA through an employer, you are blocked from opening an HSA in the same year, though there are narrow exceptions for limited-purpose FSAs.

Key Takeaways

  • You must be enrolled in an HDHP to open an HSA; standard health plans do not may have access to.
  • Medicare, Medicaid, and TRICARE beneficiaries cannot open an HSA under any circumstances.
  • If you have an FSA or are claimed as a dependent, you are blocked from opening an HSA.
  • Your insurance company will confirm whether your plan meets the HDHP definition; you do not need to verify the deductible yourself.
  • 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.

How to confirm your plan qualifies

Check your insurance documents or your employer's benefits summary. Look for the words "High Deductible Health Plan" or "HDHP" — if it is there, your plan qualifies. You can also call your insurance company's customer service line and ask directly: "Is my plan an HDHP?" They will answer yes or no in seconds.

Do not rely on the deductible amount alone. A plan with a $2,000 deductible might not be an HDHP if the out-of-pocket maximum is too high, or if it covers certain preventive services in a way that disqualifies it. Let your insurance company make the call. If they say yes, you are clear to open an account.

Where you can open an HSA

You have four main routes: through your employer, through a bank, through a brokerage, or through an insurance company. If your employer offers an HSA plan, that is often the easiest path because payroll deductions are automatic and some employers contribute money to your account. You do not have to use your employer's HSA provider — you can open one elsewhere — but employer contributions only go to the account your employer designates.

If you buy your own HDHP on the marketplace or are self-employed, you will open an HSA directly with a provider. Banks like Fidelity, Lively, and HealthEquity offer HSAs. So do brokerages like Vanguard and Schwab. Insurance companies sometimes offer them too. Compare the fees, investment options, and customer service before you choose. Some providers charge monthly maintenance fees; others do not. Some let you invest the money in mutual funds; others keep it in cash.

You can have only one HSA at a time. If you already have one and switch providers, you will roll the money over, not open a second account. The IRS tracks this, and opening two accounts in the same year can trigger penalties.

Who is blocked from opening an HSA

Medicare beneficiaries cannot open an HSA. If you are already on Medicare, you cannot start one. If you turn 65 and enroll in Medicare, your HSA becomes read-only — you can spend the money but not add to it. This applies even if you delay Social Security; Medicare enrollment is what triggers the block.

Medicaid beneficiaries are also ineligible. Some states have programs that look like Medicaid but are technically separate; check with your state health department if you are unsure. TRICARE (military health insurance) beneficiaries cannot open an HSA either.

If you are claimed as a dependent on someone else's tax return — even if you are an adult — you cannot open an HSA. This matters for adult children still on their parents' taxes and for some family situations. You must file as an independent taxpayer to open an account.

If you have an FSA through your employer, you cannot open an HSA in the same year. The exception is a limited-purpose FSA, which covers only dental and vision expenses. If your employer offers a limited-purpose FSA, you can have both that and an HSA. Ask your benefits administrator whether your FSA is limited-purpose or general.

What happens if you lose HDHP coverage

If you leave your job or switch to a different health plan that is not an HDHP, you can no longer contribute to your HSA. The money already in the account stays there and you can still spend it on medical expenses. You just cannot add new money. Once you enroll in another HDHP, you can resume contributions.

If you lose health coverage entirely and have no plan at all, you cannot contribute to an HSA. You need active HDHP coverage to make deposits. Again, the money in the account does not disappear — it waits for you to re-enroll in an HDHP.

Contribution limits and who sets them

The IRS sets annual contribution limits, and they vary by coverage type. For 2024, the limit for individual coverage is $4,150 per year. For family coverage, it is $8,300 per year. These limits change each year, usually by small amounts. Your HSA provider will tell you the current limit when you open the account.

If you are 55 or older, you can contribute an extra $1,000 per year — a "catch-up" contribution. This is separate from the main limit and available only to account holders who have reached 55 by the end of the tax year.

Your employer may also contribute to your HSA. That money counts toward the annual limit. If your employer puts in $2,000 and you put in $2,000, you have hit the limit and cannot add more that year. Your HSA provider tracks this and will tell you how much room you have left.

Self-employed people and HSA rules

If you are self-employed and buy your own HDHP on the marketplace, you can open an HSA. You contribute the money yourself — there is no employer to do it for you. You can deduct your contributions on your tax return as an above-the-line deduction, which means you do not need to itemize.

Self-employed people can also contribute to an HSA even if they have no employees. The HDHP is the only requirement. If you have employees and offer them health insurance, your employees can open HSAs if they are on your HDHP, but you are not required to contribute to their accounts.

Frequently Asked Questions

Can I open an HSA if I have a spouse on a different health plan?

Yes, as long as you are on an HDHP yourself. Your spouse's coverage does not affect your may be able to access. If your spouse is also on an HDHP, they can open their own separate HSA. If your spouse is on a different plan, they cannot open an HSA, but that does not block you.

What if my employer does not offer an HSA but my plan is an HDHP?

You can open an HSA on your own with a bank, brokerage, or insurance company. Your employer does not have to set one up for you. You will contribute the money yourself, usually through bank transfers or checks. You can still deduct your contributions on your tax return.

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

Only if you are not claimed as a dependent on their tax return. If you file your own taxes as an independent, you can open an HSA while on their HDHP. If they claim you as a dependent, you cannot open one until they stop claiming you.

Do I lose my HSA money if I switch jobs?

No. Your HSA is yours, not your employer's. When you leave your job, the money stays in your account. You can keep it with the same provider or roll it to a new one. You just cannot add new money until you enroll in another HDHP.

Can I open an HSA if I am self-employed with no employees?

Yes, as long as you have an HDHP. You contribute the money yourself and can deduct it on your tax return. Self-employment status does not disqualify you — the HDHP is the only requirement.