If you've got an HSA-qualified high-deductible health plan (HDHP), you may already know that you can put money in an HSA. But you might not know just how much flexibility you have in terms of what you can do with that money in the future. HSAs have a "Triple Tax Benefit." This means you don't pay taxes on the money you put in your HSA, and you can invest it in stocks or bonds or put it in an interest-bearing account with tax-free growth. You can also withdraw money at any tim