By Ziv Shay | Updated April 2026
Compare HSA vs FSA: contribution limits, tax benefits, rollover rules, and eligible expenses. Find out which health spending account is right for you in 2026.
| Feature | HSA (Health Savings Account) | FSA (Flexible Spending Account) |
|---|---|---|
| 2026 Contribution Limit | $4,300 individual / $8,550 family | $3,200 |
| Funds Roll Over? | Yes, forever | Use-it-or-lose-it (max $640 carryover) |
| Account Ownership | You own it permanently | Employer owns it |
| Eligibility | Must have high-deductible health plan (HDHP) | Any employer-offered plan |
| Investment Options | Yes, like a retirement account | No |
| Triple Tax Benefit | Yes (tax-free in, growth, and out) | Tax-free contributions only |
| Portability | Goes with you if you change jobs | Tied to employer |
| HSA (Health Savings Account) | FSA (Flexible Spending Account) | |
|---|---|---|
| 2026 Max Contribution | $4,300 (individual) | $3,200 |
| Annual Tax Savings (24% bracket) | $1,032 | $768 |
| If Invested (7% return, 20 yrs) | $186,000+ | $0 (no investing) |
| Unused Funds? | Keeps growing | Lost (except $640 carryover) |
| At Age 65 | Withdraw for anything (like an IRA) | N/A |
Not a general-purpose FSA, but you may pair an HSA with a limited-purpose FSA that covers only dental and vision expenses.
Contributions are tax-deductible, growth is tax-free, and withdrawals for qualified medical expenses are tax-free. No other account offers all three.
Unspent funds are forfeited, though many plans allow a $640 carryover or a 2.5-month grace period.
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