Embed the Free Delaware Franchise Tax Calculator
Add our interactive, mathematically verified Delaware tax calculator to your blog, legal incubator, or venture portal in seconds.
Embed Code & Settings
• Zero dependencies: Works on WordPress, Webflow, Ghost, Next.js, and static HTML.
• Automatically maintained: Always calculates according to current Delaware statutory tax formulas.
How to install the widget on your platform
WordPress (Gutenberg or Elementor)
Add a Custom HTML block, paste the embed code above, and publish. The iframe is responsive: keep width at 100% and set a max-width of 650px on the parent block so it never overflows mobile layouts.
Webflow, Ghost, or plain HTML
Drop the snippet into an Embed element or directly into your HTML where the calculator should appear. Height 420px fits the default view; raise it to 480px if your theme adds large base font sizes.
Next.js / React
Render the iframe in a client component with title and loading="lazy" attributes. The widget runs entirely in the visitor's browser and sends no data to our servers.
Widget FAQ
Is the widget free for commercial sites?
Yes. Law firms, accelerators, and accounting blogs may embed it freely. We ask only that you keep the "Powered by DelawareTaxCalc" attribution link intact.
Does the widget stay current with Delaware law?
Yes. Calculations run against the live statutory formulas (8 Del. C. § 503) at render time — including the $200,000 cap, $250,000 large-filer cap, and $400 Assumed Par Value minimum — so embedded copies never go stale.
Does it collect visitor data?
No. All computation happens client-side in the visitor's browser. No cookies, no tracking pixels, and no inputs are transmitted to our servers.
Can I restyle it to match my brand?
The border radius and outer container adapt to your page; the internal theme is fixed so the figures remain legible and trustworthy. Adjust width and height via the settings above.