Health Savings Account (HSA)

A triple-tax-advantaged account (paired with an HDHP) for medical costs — money goes in pre-tax, grows tax-free, comes out tax-free for care.

A health savings account is a tax-advantaged account you can contribute to when you’re enrolled in a qualifying high-deductible health plan, used to pay medical costs.

It’s uniquely powerful because it’s triple tax-advantaged: contributions go in pre-tax, the balance grows tax-free, and withdrawals for qualified medical expenses come out tax-free. Unlike a flexible spending account, the money is yours to keep — it rolls over year to year and goes with you if you change jobs.

Many people use it as a stealth retirement account, paying current medical bills out of pocket and letting the HSA grow invested for the long haul.

This is a friendly general explanation, not legal or policy language. Exact coverage depends on your policy, carrier, and state. 🤝

Written and reviewed by the We Insure Things team — licensed independent insurance agents. Last reviewed July 23, 2026. Questions? Ask a licensed agent.