HSA Contribution Calculator

Calculate HSA contributions growth and tax savings. See how the triple tax advantage makes HSAs the most powerful savings tool in America.

HSA Calculator

Your Annual Contribution ($)

Employer Contribution ($)

Existing HSA Balance ($)

Expected Return (%)

Investment Years

Federal Tax Bracket (%)

HSA Balance in 20 Years

$168,881

Total Contributed

$77,000

Investment Growth

$91,881

Annual Tax Savings

$847

Total Tax Saved (20 yrs)

$16,940

Invested

$77,000 (46%)

Returns

$91,881 (54%)

ℹ️ 2026 HSA contribution limit: $4300 (individual) / $8,750 (family). Contributions are tax-deductible, growth is tax-free, and withdrawals for medical expenses are tax-free — the only triple-tax-advantaged account in the US.