HSA Triple Tax Advantage 2027 Calculator

Calculate HSA triple-tax-advantage value 2027 — pre-tax contributions, tax-free growth, tax-free withdrawals for medical. Best account in tax code.

Triple Tax Advantage

1) Contributions PRE-TAX (federal + state + FICA if via payroll). 2) Growth TAX-FREE. 3) Withdrawals TAX-FREE for qualified medical. No other account gets all three.

Eligibility

Must have HDHP (High Deductible Health Plan): $1,600+ deductible single/$3,200 family. Cannot be enrolled in Medicare. Cannot be claimed as dependent.

2027 Contribution Limits

Single HDHP: $4,150. Family HDHP: $8,300. Age 55+ catch-up: +$1,000. Limits increase annually with inflation.

Investment Strategy

Don't spend HSA on current medical — pay out of pocket. Save receipts. Invest HSA in index funds. Reimburse YEARS later (no time limit). HSA grows tax-free decades, then withdraw tax-free.

Source: irs.gov Form 8889 HSA instructions, hsabank.com tax benefits. Last updated: May 2026.

Frequently Asked Questions

What if I don't have HDHP?

Cannot contribute new money. Existing HSA funds still grow tax-free. Can spend on qualified medical anytime.

Use HSA in retirement?

After 65: withdraw for ANY purpose. Non-medical = taxed as income (like IRA). Medical still tax-free. Effectively second IRA.

Best HSA provider?

Fidelity HSA (no fees, full investment options). Lively HSA (low cost, good UX). HSA Bank (basic, widely available). Avoid bank HSAs with $3/mo fees.