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HSA Calculator 2026

Calculate HSA contribution limits, tax savings, and projected retirement balance with triple tax advantage.

Last updated: June 2026

Based on 2026 IRS HSA contribution limits

2026 IRS limit: $4,300 (individual) / $8,550 (family). Age 55+: +$1,000 catch-up.

2026 Contribution Room

$4,300

Remaining Room

$0

Total Annual Tax Savings

$1,161

Effective Cost

$3,139

Federal Tax Savings

$946

State Tax Savings

$215

Projected HSA at Retirement

$360,347

Monthly Healthcare Budget (est.)

$1,201

πŸ₯ HSA's Triple Tax Advantage:

  1. Tax-free contributions β€” saves $1,161/year
  2. Tax-free growth β€” no capital gains inside HSA
  3. Tax-free withdrawals for qualified medical expenses

After age 65: withdraw for any purpose β€” taxed like Traditional IRA (no penalty).

⚠️ California and New Jersey do NOT recognize HSA state tax benefits β€” state income tax still applies if you live in CA or NJ.

Based on 2026 IRS HSA contribution limits. You must be enrolled in a qualifying High Deductible Health Plan (HDHP) to contribute to an HSA. Not financial advice.

2026 limits

$4,300 / $8,550

Triple tax

Contribute, grow, withdraw

HDHP required

Qualifying plan needed

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About HSA Calculator 2026

Our free HSA Calculator computes 2026 IRS contribution limits, federal and state tax savings, effective cost, and projected HSA balance at retirement.

Shows the triple tax advantage clearly β€” tax-free contributions, growth, and qualified medical withdrawals.

No signup, runs entirely in your browser β€” your financial data stays private.

Read the full guide: HSA calculator 2026 guide

When Should You Use the HSA Calculator?

Max contributions

See remaining room under 2026 IRS limits.

Tax savings

Calculate federal + state tax benefit.

Retirement projection

Project HSA growth until age 65.

Catch-up at 55+

Additional $1,000 catch-up contribution.

HDHP planning

Understand HSA vs FSA trade-offs.

Frequently Asked Questions