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Calculators

HSA Calculator

HSA Calculator

What will your HSA be worth, and what does it save you now?

yrs
yrs
$
$
$
%
%
%
Balance at age 65
$0
Total contributed
$0
Tax saved this year
$0
Inflation-adjusted balance
0
in today's money
How the balance breaks down

Contributions, growth, and qualified withdrawals are all untaxed - the "triple tax advantage" that makes an HSA worth maxing before most other accounts if you have access to one. Tax saved is estimated at your stated marginal rate on your own contribution only (payroll contributions also skip FICA, a further saving not included here); cumulative figure assumes the same rate and contribution every year, which real tax brackets and raises will change over time.

What to work out next

Frequently asked questions

Is a fixed deposit still worth it compared to other options?

It depends on your goal -- fixed deposits offer safety and a guaranteed return, which suits short-term goals or emergency funds, but their returns often barely keep pace with inflation after tax. For long-term goals, market-linked options have historically outperformed fixed deposits, at the cost of guaranteed safety.Read more: Tax Deferral Strategies in the US: The Ones You Can Use and the Ones You Can’t Afford

What's the difference between simple and compound interest?

Simple interest is calculated only on the original principal for the entire period. Compound interest is calculated on the principal plus any interest already earned, so the amount it's calculated on grows over time. Compounding produces a meaningfully larger result the longer the money is invested.Read more: HSA Calculator: The Triple Tax Break Most People Underuse

How much emergency fund should I keep?

A common guideline is 3-6 months of essential expenses in an easily accessible account, though this varies by job stability, dependents, and other safety nets available to you. It should be liquid and low-risk, not invested for growth, since the point is availability when you need it, not returns.Read more: The Account With a Tax Break So Good It Feels Like a Loophole

Are savings account returns taxable?

Generally, yes -- interest earned is typically taxable as regular income, though some jurisdictions offer a small exemption threshold on savings interest specifically. Check the current rule where you file, since this is one of the more frequently adjusted thresholds.Read more: High-Yield Savings Calculator: What Switching Banks Is Actually Worth

Estimates only, not financial advice. See our Disclaimer.