Embed the Lottery Tax Calculator

The advertised jackpot is neither the cash nor the take-home: the lump sum is roughly 48% of it, 24% is withheld, and the real federal rate is 37%. Set the values it should open on, then copy the iframe. Your visitors can change them; the widget recomputes against Rule Calculator and never touches your page.

Opening values

Set what the widget shows before anyone touches it. Leave a field as it is and it stays out of the URL.

Advertised jackpotTake it asCash value as a share of the jackpotState tax rateHeight — 880px

Preview

Paste this

<iframe src="https://rulecalculators.com/embed/lottery-tax" width="100%" height="880" style="border:1px solid #e5e5e5;border-radius:12px" loading="lazy" title="Lottery Tax Calculator"></iframe>
<p style="font:13px/1.5 system-ui,sans-serif;color:#666;margin:6px 0 0"><a href="https://rulecalculators.com/calc/lottery-tax" style="color:#666">Lottery Tax Calculator</a> by <a href="https://rulecalculators.com" style="color:#666">Rule Calculator</a></p>

Free for commercial use. The one condition is the credit link inside the widget, which is how the calculator stays free. Want the numbers in your own markup instead? The same calculator is a JSON endpoint, or see the full Lottery Tax Calculator page with its sources and working.