Life Money Money Planning HSAs and FSAs Aren't the Same: Here Are the Differences So You Can Finally Stop Mixing Them Up Never say FSA when you mean HSA again. By Lauren Phillips Lauren Phillips Lauren is a former editor at Real Simple and currently serves as a senior digital editor for Better Homes & Gardens. Real Simple's Editorial Guidelines Updated on December 16, 2022 Fact checked by Isaac Winter Fact checked by Isaac Winter Isaac Winter is a fact-checker and writer for Real Simple, ensuring the accuracy of content published by rigorously researching content before publication and periodically when content needs to be updated. Highlights: Helped establish a food pantry in West Garfield Park as an AmeriCorps employee at Above and Beyond Family Recovery Center. Interviewed Heartland Alliance employees for oral history project conducted by the Lake Forest College History Department. Editorial Head of Lake Forest College's literary magazine, Tusitala, for two years. Our Fact-Checking Process Share Tweet Pin Email When it comes to healthcare in the U.S., there are plenty of bewildering terms to know: deductible, out-of-pocket, in-network…the list is a long one. Unfortunately, some terms are even dangerously similar—take health savings accounts (HSAs) and flexible spending accounts (FSAs). Despite their similar acronyms, these two accounts are different—though both have to do with healthcare. (Not confusing at all, right?) Read on to learn the difference between an HSA and an FSA. 01 of 03 HSA vs. FSA An HSA is a health savings account; an FSA is a flexible spending account. Both are accounts that allow people to contribute money for eligible medical expenses, saving money on taxes in the process. Both HSAs and FSAs have annual contribution limits. "Both of them allow you to set aside money on a pre-tax basis," straight from your paycheck, says Katie Waters, CFP, founder of Stable Waters Financial, a Georgia-based financial planning firm. By lowering your gross income through HSA or FSA contributions, you ultimately save money on taxes. HSAs and FSAs can be used for the same list of IRS-approved eligible medical expenses, ranging from office visits to transportation to and from appointments to healthcare supplies such as high-SPF sunscreen. (Your particular plan, provider, or employer may have different eligible expenses: Be sure to confirm that an expense is on the list before you buy.) 02 of 03 The differences between HSAs and FSAs Beyond their general purposes, HSAs and FSAs are very different. HSA money can be rolled over from year to year, making it an effective saving tool—some HSA plans let you invest the money, so it grows tax-free, and HSA funds can be used for anything once the account holder hits 65. FSAs are use-it-or-lose-it, so if you don't spend all the money in your FSA in the year it was contributed, it goes away: no cumulative saving there. HSAs are also only available to people with high deductible health plans (HDHPs): If your deductible is $1,400 or higher ($2,800 for families), you're eligible for an HSA. Meanwhile, "FSAs are typically paired with lower-deductible health insurance plans," Waters says. Anyone with a high deductible health plan can sign up for an HSA—some smart insurance apps even make it easier than ever to get an HSA—but they are often offered by employers if you have employer-provided healthcare. FSAs are almost exclusively offered by employers. 03 of 03 Choosing between an HSA and an FSA Trick question: It's unlikely that you'll be able to decide between an HSA and an FSA when making healthcare choices. "You don't really get to choose what you have access to," Waters says.HSAs are strictly limited to people with HDHPs; FSAs are generally associated with low-deductible plans. If you have a few options for healthcare from your employer, there's likely to be at least one high-deductible plan, which may come with an HSA; there may be a low-deductible plan with an FSA. You won't be able to pick a plan and then decide if you want an HSA or an FSA with it—that will be decided for you, based on the healthcare plan you pick. (The exception is limited-purpose or post-deductible FSAs, which operate differently.)Plus, "it's not that one is better than the other," Waters says. An HSA might sound like a great extra, tax-advantaged savings account, but it always comes with a high-deductible health plan. Waters says it's a common mistake to think HSAs are better—and an easy one, because rolling over money year after year sounds much better than a use-it-or-lose-it policy—but HSAs can actually cost you more money if you choose a high-deductible plan for the HSA and end up paying more out-of-pocket for medical costs. If your medical expenses are consistently high, for example, chasing an HSA can actively hurt your finances."Do not let the account you want pick the plan," Waters says. Instead, pick a health plan that works for you and covers your needs: If it comes with an HSA or FSA, consider that an added bonus. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit Sources Real Simple is committed to using high-quality, reputable sources, including peer-reviewed studies, to support the facts in our articles. Read our editorial guidelines to learn more about how we fact check our content for accuracy. IRS. Publication 969 (2021), health savings accounts and other tax-favored health plans. Date Accessed July 5, 2022. Healthcare.gov. Using a flexible spending account (FSA). Date Accessed July 6, 2022. H&R Block. Health savings account & flexible spending account. Date Accessed July 5, 2022.