HSA accounts can earn interest, but most do not unless you move money into a savings feature
Whether your HSA earns interest depends entirely on how your account is set up and where the money sits. Many HSAs function like checking accounts — the balance stays flat and earns nothing. Others let you move funds into a savings component that does earn interest, usually at rates between 0.01% and 5% depending on the account provider and current market conditions. The difference matters: money sitting idle in a checking-style HSA loses purchasing power to inflation, while money in a savings feature at least keeps pace partially.
Your HSA provider controls whether this option exists. Some banks and financial institutions that administer HSAs offer both a checking portion (for spending) and a savings portion (for long-term money). Others offer only checking. You need to ask your specific provider what they offer, because the default is usually no interest.
Key Takeaways
- Most HSAs earn no interest by default; you must move money into a separate savings feature if your provider offers one.
- Interest rates on HSA savings features vary by provider and change with market conditions, ranging from near zero to around 5%.
- You can move money between the checking and savings portions of your HSA without penalty or tax consequences.
- Leaving all your HSA money in checking costs you interest income over time, especially if you are not spending it immediately.
- Some providers charge monthly fees that can exceed the interest you earn, so compare the full cost before choosing an account.
How to learn about your HSA earns interest
Log into your HSA account online or call the customer service number on your HSA card. Ask directly: "Does my account earn interest, and if so, what is the current rate?" Write down the answer. If the representative says yes, ask whether you need to move money into a specific savings feature or whether all balances earn interest automatically.
If your current provider does not offer interest, you may be able to move your HSA to a different provider that does. This is called an HSA trustee-to-trustee transfer, and it does not trigger taxes or penalties. You keep the same HSA; only the institution managing it changes. Before you switch, compare not just interest rates but also monthly maintenance fees, debit card fees, and any minimum balance requirements. A provider offering 4% interest but charging $5 per month may cost you more than one offering 0.5% with no fees.
The difference between HSA checking and savings features
Think of an HSA with both features as a two-part account. The checking portion is where your debit card draws from when you pay for medical expenses. Money there is immediately available but earns no interest. The savings portion is separate — you move money into it when you do not need it right away, and it earns interest.
Moving money between the two parts is free and takes one to three business days. There is no limit to how many times you can transfer. This setup lets you keep enough in checking to cover your regular medical spending (copays, prescriptions, therapy) while the rest grows in savings. If you have a large HSA balance and do not spend much each year, keeping most of it in savings makes financial sense.
Some providers also let you invest HSA money in stocks, bonds, or mutual funds instead of keeping it in savings. This carries more risk but can generate higher returns over time. That is a separate decision from interest-bearing savings and requires a different conversation with your provider.
Interest rates and how they change
HSA savings interest rates are not fixed. They move with the broader economy. When the Federal Reserve raises interest rates, HSA providers typically raise their rates too — sometimes within weeks, sometimes after a delay. When rates fall, HSA rates fall along with them. The rate you see today may not be the rate you see in six months.
Rates also vary widely by provider. A large bank offering HSAs might pay 4.5% while a smaller provider pays 0.25% on the same balance. Shop around if you are considering a switch. Some providers publish their current rates on their website; others require you to call or log in to see them. If you already have an HSA, your provider should show the current rate in your account dashboard or in account statements.
Why some HSAs do not offer interest
Smaller HSA providers and some employer-sponsored plans do not offer savings features because building and maintaining them costs money. A provider has to set up the infrastructure, comply with banking regulations, and manage the funds. For a small provider or a plan with few participants, that cost may not be worth it. Employers sometimes choose lower-cost HSA administrators that skip the savings feature to keep premiums down.
If your employer chose your HSA provider, you may not have a choice unless you are willing to move the account on your own dime. Some employers allow employees to switch providers; others do not. Check your employer's benefits documentation or ask your HR department whether switching is permitted.
How much interest you actually earn
The amount depends on three things: your balance, the interest rate, and how long the money sits there. A $5,000 balance earning 4% interest for one year generates $200. The same balance at 0.5% generates $25. If you spend down your HSA each year and rarely carry a balance forward, interest matters very little. If you have $20,000 or more and plan to keep it for years, the difference between a high-rate and low-rate provider becomes significant.
Interest is taxed as ordinary income on your tax return. The HSA provider will send you a Form 1099-INT at the end of the year showing how much interest you earned. You report this on your tax return. The tax impact is usually small — $200 in interest adds roughly $40 to $60 to your tax bill depending on your bracket — but it is not tax-assistance programs.
Comparing HSA providers on interest and fees
Before switching providers or opening a new HSA, create a simple comparison. List the current interest rate, any monthly maintenance fees, debit card fees, minimum balance requirements, and whether they offer investment options. Calculate the annual cost or benefit for your expected balance.
| Factor | What to Ask | Why It Matters |
|---|---|---|
| Interest rate | What is the current rate on savings balances? | Higher rates mean more money earned on your balance. |
| Monthly fees | Is there a monthly maintenance or account fee? | Fees reduce or eliminate interest earnings. |
| Debit card fees | Do you charge for debit card transactions or replacements? | Frequent users pay more; some providers waive these. |
| Minimum balance | Do I need a minimum balance to earn interest? | Some providers require $1,000 or more in savings to earn any rate. |
| Investment options | Can I invest in stocks or funds, or only savings? | Investing offers higher potential returns but carries risk. |
Frequently Asked Questions
Can I move my HSA to a different provider to get a better interest rate?
Yes. You can request a trustee-to-trustee transfer from your current provider to a new one. This does not count as a withdrawal, so there are no taxes or penalties. The process usually takes one to two weeks. Your new provider will handle most of the paperwork; you just need to authorize the transfer.
What happens to interest if I withdraw money from my HSA?
Interest earned up to the date of withdrawal is yours to keep and is taxed as income. If you withdraw money from the savings portion, you lose future interest on that amount. There is no penalty for withdrawing interest or principal as long as you use it for may have access to medical expenses or are over 65.
Do I have to pay taxes on HSA interest?
Yes. HSA interest is taxed as ordinary income. Your provider sends you a Form 1099-INT showing the amount, and you report it on your tax return. The tax is usually small because HSA interest rates are modest, but it is not tax-free.
Is it worth switching HSA providers just for a higher interest rate?
It depends on your balance and the fee difference. If you have $10,000 and can move from 0.5% to 4%, you gain roughly $35 per year before taxes. If the new provider charges a $5 monthly fee and the old one did not, you break even or lose money. Calculate the net benefit for your specific situation before switching.
Can I invest my HSA money instead of keeping it in savings?
Many providers offer investment options alongside or instead of savings accounts. You can usually invest in mutual funds, stocks, or bonds. This carries more risk than savings but can generate higher returns over time. Ask your provider what investment options are available and what fees they charge.