✓ 125 verified data packs · every figure cited to its official source
The money math of work, layoffs & side income — verified.
Unemployment benefits, severance, 1099 and creator taxes, nanny payroll, and take-home pay for every US state and Canadian province — calculated with the real formulas and the official 2026 figures, privately in your browser.
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Six wings, one hub
Every calculator
How a number here earns your trust
Most tax and benefit calculators ask you to take their arithmetic on faith. Here is the path every figure on this site travels before it reaches you.
It starts at the source
Every figure is read from the source that publishes it — IRS revenue procedures and Publication 15-T tables, each state workforce agency's benefit formula, state revenue-department withholding documents, SSA wage-base announcements, the CRA's T4127. Never from memory, never from another site.
It gets frozen and dated
The numbers land in a versioned rule pack carrying its source URL, effective date, and the date a human opened that source. A new year adds a new pack; nothing is edited in place.
The math is the published math
Engines implement the actual rules — each state's weekly-benefit formula, the self-employment tax and safe-harbor math from the IRS forms, the Publication 926 household-employer thresholds, the percentage-method withholding tables — and each is tested against worked examples from the official document itself.
You see the receipt
Every result carries the verification stamp, the official source link, and the step-by-step math. When a pack goes stale the page says so loudly, and the build fails rather than shipping a quiet guess.
Verified, dated, cited
Every changing figure is transcribed from the IRS, SSA, U.S. Department of Labor, a state workforce or revenue agency, or the CRA, and stamped with its verification date. See every source →
Private by design
Calculators run entirely in your browser and work offline. Your inputs are never sent to any server or analytics.
Independent — and clear about it
We are a private site, not a government agency. Every tool links the official source that makes the real determination — estimates only, never advice.