What is Health Savings Account (HSA)?
An HSA is a tax-advantaged account for people on high-deductible health plans, with a rare triple tax benefit.
How it works
Contributions are deductible, the money grows tax-free, and withdrawals for qualified medical expenses are tax-free too — three tax breaks in one account. After 65 you can withdraw for any reason, paying only ordinary tax, like a traditional IRA.
A quick example
What people get wrong
If you can afford to, pay current medical bills out of pocket and let the HSA grow invested. It quietly becomes one of the best retirement accounts you have.