Free embeddable tool
Free Powerball Tax Calculator Widget for Your Website
Give your readers an instant after-tax estimate for any Powerball jackpot. Drop one snippet of HTML and our widget does the rest — live jackpot data, 50-state tax rates, fully responsive.
1
100% Free
No API key, no signup, no cost. Copy the code and you are live.
2
Auto-Updates
The widget fetches the latest jackpot from our API — your readers always see the current number.
3
Responsive
Looks great on any screen, from a 320px mobile widget area to a full desktop sidebar.
Choose Modules
Select which components to include in your widget.
Theme
Want to try the full calculator first?
Open the full tax calculator →Live preview
Embed options
modules
Comma-separated values: results, winners, and calc. Keep at least one module.
theme
Choose light, neutral, or dark. The default is light.
Public data endpoint
/api/public/v1/widget requires no API key and supports cross-origin GET and OPTIONS requests.