Health Savings Accounts (HSAs) are a great tool for building tax-free savings. Used correctly, they give you three layers of tax benefits: contributions go in tax-free, growth is tax-free, and withdrawals for qualified medical expenses are also tax-free. That’s a pretty powerful combination!
But here’s the catch: HSAs come with strict rules and breaking them can lead to surprise taxes and penalties. Unfortunately we sometimes see clients make the same mistakes — most of which are completely avoidable with a little planning. Let’s walk through the big ones and see how to steer clear of them.
- Eligibility & Contributions
- Know your plan: You can only contribute to an HSA if you’re enrolled in a high-deductible health plan (HDHP). That’s step one (and YOU need to do the checking – not your health insurance plan!)
- Stay within the IRS limits: Contribution limits change every year, and both your contributions and your employer’s count toward the total. If you change jobs mid-year, be extra careful not to overfund.
- Max out when you can: Contributing up to the annual limit helps you maximize those tax savings and grow your account faster.
- Spending Rules
- Stick to qualified expenses: Withdrawals for non-medical costs are taxed — and if you’re under 65, you’ll also face a 20% penalty. That’s a painful way to use your HSA.
- Only cover eligible people: Your HSA can be used for you and your dependents, but not for anyone outside that circle.
- Plan around Medicare: Once you enroll in Medicare, you need to stop contributing at least six months before. Missing this step can mean excess contribution penalties.
- Account Growth & Management
- Don’t leave it all in cash!!: Too many people let their HSA sit idle. You can invest those dollars, just like in an IRA. Keep enough cash to cover your deductible and short-term needs but put the rest to work for long-term growth.
- Think long-term: An HSA can double as a supplemental retirement account if you let it grow instead of draining it right away. Reconsider using the account for small medical expenses.
- Record Keeping & Compliance
- Save your receipts: The IRS doesn’t ask for proof when you file your taxes — but they can later. If you ever reimburse yourself for past medical expenses, you’ll need that documentation.
- File correctly: Report all HSA contributions and withdrawals on IRS Form 8889. Sloppy reporting can bring unnecessary penalties.
- Correct mistakes promptly: If you over-withdraw or contribute too much, you can fix them within the same tax year. Don’t ignore it!
- Long-Term Planning
- Use it in retirement: After age 65, you can use HSA dollars for non-medical expenses penalty-free (though they’ll be taxed like IRA withdrawals). For medical expenses, withdrawals stay completely tax-free.
- Name a beneficiary: If your spouse inherits your HSA, they can keep it as their own. Non-spouse heirs, however, will owe taxes right away! The account is immediately distributed to your non-spouse beneficiary (no rollovers available) — so it’s worth factoring this into your estate planning.
The Bottom Line
HSAs are one of the most tax-advantaged accounts available, but they require some attention to detail. Stay eligible, contribute within the limits, invest for growth, and keep solid records. Done right, your HSA isn’t just a medical account — it’s a smart part of your long-term financial strategy.
With open enrollment season coming up, if you’d like to understand if you are eligible to establish/contribute to an HSA or to optimize the account you already have, you can schedule a strategy session with us or if you are a current client, contact us for a personal review at info@astifinancial.com.