Your HSA balance rolls over automatically—you do not lose unspent money

Money in your health savings account does not disappear at the end of the year. Unlike a flexible spending account (FSA), which has a "use it or lose it" rule, an HSA carries your balance forward indefinitely. If you have $2,000 in your account on December 31, that $2,000 stays in your account on January 1, and you can spend it whenever you need it for may have access to medical expenses.

This rollover happens automatically. You do not need to do anything, file paperwork, or notify your bank. The money simply remains yours as long as your account stays open and you remain enrolled in an HSA-may be able to access health plan.

The catch: once you withdraw money from your HSA for non-medical reasons, you owe income tax on that withdrawal plus a 20 percent penalty—unless you are age 65 or older, in which case you owe only the income tax. After age 65, you can withdraw money for any reason without the penalty, though you still pay income tax on non-medical withdrawals.

Key Takeaways

  • HSA balances roll over each year with no limit on how much you can accumulate, and you keep the money even if you change jobs or health plans.
  • You can spend rolled-over HSA money on may have access to medical expenses at any point in the future, not just in the year you contributed it.
  • Withdrawing HSA money for non-medical reasons before age 65 triggers income tax plus a 20 percent penalty on the amount withdrawn.
  • If you lose HSA may be able to access—by switching to a non-HSA plan or enrolling in Medicare—you can no longer contribute, but your existing balance remains yours to spend on medical expenses.

What counts as a may have access to medical expense you can pay from your HSA

may have access to expenses include doctor visits, prescription medications, dental work, vision care, mental health treatment, and hospital stays. They also include medical equipment like blood pressure monitors, hearing aids, and wheelchairs. Over-the-counter medications like ibuprofen and allergy pills count only if you have a prescription from a doctor.

Insurance premiums themselves do not count as may have access to expenses in most cases. You cannot use your HSA to pay your monthly health insurance premium. However, you can use HSA money to pay premiums for COBRA coverage (the temporary insurance you get after leaving a job), long-term care insurance, or health insurance while you are receiving unemployment benefits.

Expenses that do not count include cosmetic procedures, gym memberships, vitamins without a medical condition diagnosis, and most dental work that is purely cosmetic. If you are unsure whether an expense qualifies, ask your HSA provider before you withdraw the money—they can tell you whether the IRS considers it medical.

How your HSA balance moves if you change jobs or health plans

Your HSA belongs to you, not your employer or your health plan. When you leave a job, your HSA stays with you. The money does not transfer to your new employer's HSA—instead, you keep the same account and continue to own the balance. You may be able to keep the account with the same bank, or you may choose to move it to a new HSA provider.

If you switch to a different health plan through your new employer, your HSA balance still remains yours. You can continue to use it to pay for medical expenses, even if your new plan is a different type of coverage. The only time you lose the ability to contribute new money is if you switch to a plan that is not HSA-may be able to access (such as a traditional PPO or HMO without an HSA option).

Some employers offer HSA portability, meaning you can keep your account with the same provider even after you leave. Others require you to move the account or close it. Check with your current HSA provider about what happens to your account when you leave your job.

What happens to your HSA if you enroll in Medicare

Once you enroll in Medicare, you can no longer contribute new money to your HSA. However, the money already in your account remains yours and you can continue to spend it on may have access to medical expenses for the rest of your life. You can use it to pay Medicare premiums, copayments, deductibles, and coinsurance.

The three-month window before you turn 65 is important: if you contribute to your HSA during this period and then enroll in Medicare, you may owe a penalty on those contributions. To avoid this, stop contributing to your HSA three months before you plan to enroll in Medicare.

After age 65, if you withdraw HSA money for non-medical reasons, you pay income tax but no longer owe the 20 percent penalty. This makes your HSA function somewhat like a traditional IRA after you reach retirement age.

How to track and document your HSA spending

You are responsible for keeping records that show each withdrawal was for a may have access to medical expense. The IRS does not require you to submit receipts when you withdraw money, but you must be able to produce them if the IRS audits you. Save receipts, invoices, and explanation of benefits (EOB) statements from your insurance company.

Your HSA provider will send you a statement each month or quarter showing deposits, withdrawals, and your balance. Review this statement to make sure all transactions are correct. If you see a withdrawal you did not make, report it to your provider immediately—HSA accounts can be hacked or misused, and you have the same fraud protections as a regular bank account.

Some HSA providers offer a debit card that you can use to pay medical providers directly. Others require you to pay out of pocket and then request reimbursement from your HSA. Either way, keep documentation. If you cannot prove an expense was medical, the IRS may treat the withdrawal as taxable income plus the 20 percent penalty.

Investing your HSA balance to grow it over time

Most HSA providers allow you to invest your balance in mutual funds, stocks, or other securities, similar to a retirement account. This is optional—you can keep your money in a cash account if you prefer. If you invest, your balance can grow through investment returns, which means more money available for future medical expenses.

The trade-off is risk: if your investments lose value, your HSA balance shrinks. Many people keep a portion of their HSA in cash for near-term medical expenses and invest the rest for long-term growth. Your HSA provider can show you what investment options are available and what fees they charge.

Investment earnings in your HSA are not taxed as long as you use the money for may have access to medical expenses. This makes an HSA a powerful savings tool if you can afford to contribute and not withdraw immediately—you get a tax deduction going in, tax-free growth while invested, and tax-free withdrawal for medical expenses.

What happens to your HSA if you die

When you die, your HSA becomes part of your estate. If your spouse is the beneficiary, they can continue to use the account as if it were their own HSA—they can withdraw money for their own may have access to medical expenses without penalty or tax. If a non-spouse beneficiary inherits the account, they must withdraw the full balance within a set timeframe (usually 60 days), and they owe income tax on the entire amount. They do not owe the 20 percent penalty, but they do owe regular income tax.

You can name a beneficiary for your HSA just as you would for a bank account or retirement account. Check with your HSA provider about how to update your beneficiary designation. If you do not name a beneficiary, the account goes through probate and is distributed according to your will or your state's intestacy laws.

Frequently Asked Questions

Can I use my HSA money for my spouse's or children's medical expenses?

Yes. As long as the person is your dependent for tax purposes, you can use your HSA to pay for their may have access to medical expenses. You do not have to be enrolled in the same health plan. Keep receipts showing the expense and the dependent's name.

What if I have money left in my HSA when I turn 65?

Your HSA balance stays with you. After 65, you can withdraw money for any reason without the 20 percent penalty—you only owe income tax on non-medical withdrawals. Many people use their HSA as a retirement savings account after they reach 65.

Do I lose my HSA if I go on disability or workers' compensation?

It depends on whether you remain enrolled in an HSA-may be able to access health plan. If your employer keeps you on the same plan while you are on disability, you keep your HSA and can continue to contribute. If you lose health coverage or switch to a non-HSA plan, you can no longer contribute, but your existing balance remains yours to spend.

Can I withdraw money from my HSA to pay for therapy or mental health treatment?

Yes. Mental health services, including therapy, counseling, and psychiatric care, are may have access to medical expenses. You can use your HSA to pay for these services with or without a prescription, as long as they are provided by a licensed mental health professional.

What if I contributed too much to my HSA in one year?

You can withdraw the excess contribution and any earnings on it before the tax filing deadline (usually April 15). You owe income tax on the earnings but not on the contribution itself. If you do not withdraw the excess, you owe a 6 percent penalty each year until you correct it. Contact your HSA provider for help calculating and withdrawing the excess.