What is an HSA?
A Health Savings Account (HSA) is a tax-advantaged account for people enrolled in a High Deductible Health Plan. Contributions are tax-deductible, growth is tax-free and withdrawals for qualified medical expenses are tax-free — the only account in the US tax code with all three at once.
The triple tax advantage
Money goes in before tax, including a payroll-deducted contribution that also escapes FICA. It grows tax-free once invested.
After age 65 the account becomes even more flexible: non-medical withdrawals are simply taxed as ordinary income, exactly like a traditional IRA, with no penalty. Medical withdrawals stay tax-free for life.
2026 contribution limits and eligibility
- Individual coverage: $4,300 a year
- Family coverage: $8,550 a year
- Catch-up contribution from age 55: an extra $1,000
- Must be covered by an HDHP and have no other disqualifying coverage
- Cannot be enrolled in Medicare or claimed as someone else's dependent
- Funds never expire — unused balances roll over indefinitely and stay yours if you change jobs
What counts as a qualified expense
Non-qualified withdrawals before 65 are taxed as income plus a 20% penalty. Keep every receipt: there is no deadline for reimbursing yourself, so an expense paid out of pocket today can be reimbursed tax-free decades later.
- Deductibles, copays and coinsurance
- Prescriptions, dental work and vision care including glasses and contacts
- Mental health treatment and physical therapy
- Long-term care insurance premiums, up to age-based limits
- COBRA premiums and, while receiving unemployment, health insurance premiums
- Medicare Part B, D and Advantage premiums after age 65 — but never Medigap
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HSA vs FSA vs HRA
- HSA: you own it, it rolls over forever, it can be invested, it moves with you between jobs
- FSA: employer-owned, use-it-or-lose-it with a small carryover, no investment option
- HRA: employer-funded and employer-owned; you cannot contribute and rarely keep it when you leave
The stealth retirement account
Most people spend the balance each year. The higher-value approach, when cash flow allows, is to pay current medical costs out of pocket, invest the HSA balance in low-cost funds, and let it compound for decades.
Healthcare is one of the largest retirement expenses, and a mature HSA covers it with money that was never taxed at any stage.
FAQ
What is the 2026 HSA contribution limit?
$4,300 for individual coverage and $8,550 for family coverage, plus a $1,000 catch-up contribution from age 55.
Who is eligible for an HSA?
Anyone enrolled in a qualifying High Deductible Health Plan who has no other disqualifying coverage, is not enrolled in Medicare, and is not claimed as a dependent on someone else's return.
Do HSA funds expire?
No. Balances roll over indefinitely, the account belongs to you rather than your employer, and it moves with you when you change jobs.
Can I invest my HSA?
Most providers allow investing above a cash minimum, typically $1,000–$2,000. Invested growth is tax-free, which is what makes the HSA effective as a long-term account.
What happens to an HSA after age 65?
Medical withdrawals stay tax-free. Non-medical withdrawals are taxed as ordinary income with no penalty, so it behaves like a traditional IRA with a tax-free medical option.
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Retirement planning from saving through withdrawals
Retirement planning starts with expected spending, current savings, future contributions, and a realistic range of retirement dates. Workplace benefits such as a 401k plan or pension should be evaluated alongside an individual retirement account and taxable savings. Account tax treatment matters, but so do fees, investment choices, withdrawal restrictions, beneficiary designations, employer matching, and the current rules that apply to contributions and distributions.
As retirement approaches, review income sources, health coverage, taxes, debt, housing, and how withdrawals may respond to market changes. Full retirement age affects Social Security calculations but does not set a mandatory retirement date. An annuity may provide contractual payments, although terms and costs vary. Estate planning should address beneficiary forms, powers of attorney, health directives, property ownership, and legal documents appropriate to the household and governing state law.
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