Overview
A health savings account (HSA) is a tax-advantaged account that lets eligible people save and invest money to pay for qualified medical expenses. To contribute, an individual generally must be covered by a qualifying high-deductible health plan (HDHP). Funds contributed to an HSA can be pretax, grow tax-free, and be withdrawn tax-free for eligible medical costs, and unused balances roll over year to year.
HSAs differ from flexible spending accounts (FSAs) because HSA balances carry forward and accounts are typically portable when you change employers. For a general introduction and options for account setup, see Health Savings Accounts (HSA).
Key takeaways
- HSAs provide triple tax advantages: pretax contributions, tax-free growth, and tax-free qualified withdrawals.
- Only people enrolled in qualifying high-deductible health plans can contribute to an HSA.
- Balances roll over year to year and can be invested for long-term health cost planning.
- Keep receipts and records—withdrawals for nonqualified expenses may be taxable and penalized.
How it works
You or your employer can make contributions to an HSA, and many plans allow pretax payroll deductions. Accounts may accept both employer and employee contributions up to legal limits set by tax authorities; limits and eligibility rules can change, so check current guidance.
Funds in an HSA can be held in cash or invested once the balance reaches certain thresholds, allowing potential long-term growth. For details on account features and common employer offerings, consult resources such as Understanding Health Savings Accounts (HSAs).
What it may cover (and what it may not)
Qualified medical expenses commonly include doctor visits, prescription drugs, dental and vision care, and many other out-of-pocket health costs. HSA funds may also be used after age 65 for nonmedical purposes without the early-withdrawal penalty, though regular income tax would apply to nonmedical distributions.
Nonqualified expenses are generally taxable and may incur additional penalties if withdrawn before retirement age; examples include personal items or general living expenses. Each plan and tax authority defines qualified expenses, so retain documentation for reimbursements and tax reporting.
Common mistakes to avoid
Not keeping receipts: Always save documentation for every HSA withdrawal in case you need to prove an expense was qualified.
Assuming all plans allow the same investments: Investment options, fees, and minimums vary by HSA custodian—review fee schedules before choosing an account.
Contributing when ineligible: Contributions are limited to people covered by an HSA-qualified HDHP; excess contributions may be subject to taxes and penalties.
Questions to ask an agent
Am I eligible to contribute to an HSA based on my current health plan and family coverage status?
What contribution limits, catch-up contributions (if applicable), and employer matching options apply to my situation?
Which investment options and fee structures does the HSA custodian offer, and how do they affect long-term growth?
Next steps
Review your current health plan to confirm HDHP eligibility and compare custodians for fees and investment choices. Understand how employer contributions, payroll pretax deductions, and personal contributions will work together for your savings goals.
If you want personalized help comparing plans or setting up an account, talk to an agent.
Frequently Asked Questions
Who can contribute to an HSA?
Generally, anyone enrolled in a qualifying high-deductible health plan and not claimed as a dependent can contribute to an HSA, subject to annual limits.
What counts as a qualified medical expense?
Qualified expenses include many medical, dental, and vision costs; check official guidance or your plan documents for details and keep receipts.
Do HSA balances expire at year end?
No—remaining HSA balances roll over year to year and can be saved or invested for future health costs, including in retirement.
Can I invest money held in an HSA?
Yes; many HSA custodians offer investment options once an account reaches a minimum balance, which may help long-term growth.