WSJ: What Is an HSA and How to Get the Most Out of Yours?

“There’s an alphabet soup of acronyms, so there’s confusion there,” says Jon Robb, senior vice president of research and technology at the Devenir Group, an HSA investment firm. Aside from the similar-sounding names, both allow you to contribute pretax dollars to pay for healthcare expenses, but there are significant differences between the two types of accounts.