Who can contribute to an HSA?

You must be enrolled in an HSA-eligible High-Deductible Health Plan and meet IRS rules. You cannot contribute once enrolled in Medicare.

What is the triple tax advantage?

Contributions are deductible, growth is tax-free, and withdrawals for qualified medical expenses are tax-free — a combination no other account offers.

HSA Tax Savings Calculator

HSA contributions are tax-deductible, grow tax-free, and come out tax-free for qualified medical expenses. This tool estimates the first-year tax savings from your contribution based on your marginal tax rate.

Your details

Annual HSA contribution

2025 limits: ~$4,300 individual / ~$8,550 family, plus $1,000 catch-up at 55+.Marginal tax rate

Your combined federal + state marginal rate.

Your estimate

Contributing $4,300 could save you about $1,032 in taxes this year.

Annual contribution: $4,300
Estimated first-year tax savings: $1,032
Effective net cost of contribution: $3,268
PlusInvestment growth and qualified withdrawals are also tax-free.: Tax-free growth

This is an educational estimate, not a quote or medical or financial advice. Actual costs depend on your specific plan, state, age, and health. Figures use published federal tables and typical market ranges as of 2026-01-15.

Frequently asked questions

Who can contribute to an HSA?: You must be enrolled in an HSA-eligible High-Deductible Health Plan and meet IRS rules. You cannot contribute once enrolled in Medicare.
What is the triple tax advantage?: Contributions are deductible, growth is tax-free, and withdrawals for qualified medical expenses are tax-free — a combination no other account offers.

Sources

Internal Revenue Service (IRS) — HSA and premium tax credit rules · reviewed 2026-01-15
OLYRON HealthMatch editorial methodology — how we source and rate options · reviewed 2026-01-15

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