Muhammad Aftab

Maker of Ballpark Tax

About

I build Ballpark Tax (ballparktax.com): free, no-signup calculators and plain-English guides that help US freelancers and 1099 contractors work out self-employment tax, quarterly estimated payments and take-home pay before the IRS bill arrives.

Links

Ballpark Tax

Badges

Gone streaking

Maker History

Ballpark TaxFree tax calculators for US freelancers. No signup.
Oct 2026

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Joined Product HuntOctober 8th, 2026

Forums

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17h ago

Ballpark Tax - Free tax calculators for US freelancers. No signup.

Free calculators for US freelancers and 1099 contractors: quarterly estimated tax, self-employment tax, hourly rate, S-corp break-even and more. Real 2026 IRS numbers, shows its working, and nothing you type leaves your browser. Every calculator can be embedded on your own site for free.