A Health Savings Account (HSA) is the only account with triple tax advantages: tax-deductible contributions, tax-free growth, and tax-free withdrawals for medical expenses. If you're eligible, max it out before your Roth IRA.
The Triple Tax Advantage
No other account offers this combination:
- Tax-deductible contributions: Reduce your taxable income today
- Tax-free growth: Investments compound without annual taxes
- Tax-free withdrawals: For qualified medical expenses, no taxes ever
Compare to a Roth IRA (tax-free growth and withdrawals, but no deduction) or Traditional IRA (deduction and tax-deferred growth, but taxed on withdrawal). HSAs win on all three.
Eligibility Requirements
You Can Open an HSA If:
- You're covered by a High Deductible Health Plan (HDHP)
- You have no other health coverage (except permitted coverage like dental, vision, disability)
- You're not enrolled in Medicare
- You can't be claimed as a dependent on someone else's tax return
What Is an HDHP? (2024 Numbers)
- Minimum deductible: $1,600 (self-only) / $3,200 (family)
- Maximum out-of-pocket: $8,050 (self-only) / $16,100 (family)
Check your health insurance plan documents or ask HR if your plan qualifies as an HDHP.
Contribution Limits (2024)
- Self-only coverage: $4,150
- Family coverage: $8,300
- Catch-up (age 55+): Additional $1,000
If your employer contributes to your HSA, that counts toward the limit. So if they put in $1,000 and you have family coverage, you can contribute up to $7,300.
The Optimal HSA Strategy
Here's how to maximize your HSA's power:
1. Max Out Contributions
Contribute the full annual limit. The tax savings alone make it worthwhile.
2. Invest the Balance
Don't let it sit in cash. Invest in low-cost index funds just like your IRA. Many HSA providers offer investment options once you reach a minimum cash balance (often $1,000-2,000).
3. Pay Medical Bills Out of Pocket
Here's the advanced move: pay current medical expenses from your regular checking account, not your HSA. Keep receipts. Your HSA continues growing tax-free.
4. Reimburse Yourself Later
There's no time limit on reimbursement. You can pay a medical bill today, let your HSA grow for 20 years, then reimburse yourself tax-free. Those decades of tax-free growth are valuable.
Qualified Medical Expenses
HSA funds can be used tax-free for a wide range of expenses:
- Doctor visits and hospital care
- Prescription medications
- Dental and vision care
- Mental health services
- Medical equipment
- Some over-the-counter medications (as of 2020)
- Menstrual products
Not qualified: Cosmetic procedures, gym memberships, most supplements, health insurance premiums (with some exceptions).
HSA as a Retirement Account
After age 65, HSAs become even more flexible:
- Medical expenses: Still tax-free
- Non-medical withdrawals: Taxed as ordinary income (like a Traditional IRA), but no penalty
This makes your HSA a backup retirement account. Use it for medical expenses tax-free, or for anything else with just ordinary income tax.
Step-by-Step: Opening an HSA
- Verify eligibility. Confirm you have an HDHP and meet other requirements.
- Check employer options first. Many employers offer HSAs with payroll deduction (saves FICA taxes too!).
- Or open independently. Fidelity offers a standout HSA with no fees and full investment options.
- Set up contributions. Via payroll deduction or automatic transfers.
- Choose investments. Once you hit the minimum cash threshold, invest the rest.
- Save receipts. Track all medical expenses for potential future reimbursement.
Best HSA Providers
If your employer doesn't offer an HSA or their provider has high fees:
- Fidelity: No fees, no minimums, full investment lineup—widely considered the best
- Lively: Good investment options through TD Ameritrade
- HSA Bank: Common employer option, decent but check fees
Pro tip: You can have your employer contribute to their HSA, then transfer annually to Fidelity for better investment options.
HSA vs FSA
Don't confuse HSAs with Flexible Spending Accounts (FSAs):
- HSA: Your money, rolls over forever, portable, investable
- FSA: Use-it-or-lose-it, employer-owned, not investable
HSAs are far superior for long-term wealth building.
For Frum Families: Considerations
Large families often mean higher medical expenses. An HSA can help:
- Family contribution limit ($8,300) helps cover larger household medical costs
- Childbirth and pediatric care are qualified expenses
- Can pay for each family member's medical needs
Planning note: If you expect significant medical expenses soon (pregnancy, planned procedure), you might use HSA funds currently rather than letting them grow. Balance tax-free growth against cash flow needs.
Common Mistakes
- Not investing. Leaving HSA funds in cash misses the growth opportunity.
- Using HSA for every medical expense. Consider paying out-of-pocket to maximize tax-free growth.
- Losing receipts. Keep documentation for future reimbursements.
- Contributing when ineligible. If you lose HDHP coverage mid-year, stop contributions.
- Ignoring employer contributions. Free money—make sure you're getting the full match or contribution.
Priority Order
Where does the HSA fit in your investment priority?
- 401(k) up to employer match
- HSA (max it out)
- Roth IRA
- More 401(k)
- Taxable brokerage
Yes, the HSA comes before the Roth IRA due to the triple tax advantage.
Next Steps
If you have access to an HDHP, an HSA should be a top priority. The triple tax advantage is too powerful to pass up.
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