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About FireTax

Free tax tools. No signup required.

Why I Built This

I got tired of overpaying on taxes because I didn't know the rules. Tax advisors wanted $500+ for a consultation, and most free calculators were too basic. So I built the tool I wanted to use.

No BS

No signup walls. No email harvesting. No upsells. Just the calculator.

Explains the Why

Each strategy includes how it works and who it's actually useful for.

Actually Free

Not "free trial" or "free with ads." Just free.

Background

I'm a software engineer who got interested in FIRE (Financial Independence, Retire Early). Once I started learning about taxes, I realized how much money I was leaving on the table.

Things like Roth conversions, HSA investing, and mega backdoor Roth aren't complicated—they're just not well explained anywhere. So I built a calculator that shows exactly how much each strategy saves you.

The code is straightforward. The tax brackets come straight from the IRS. If you find a bug or want to suggest an improvement, reach out.

Try It Out

Plug in your numbers and see what strategies make sense for your situation.