Embed the GST / VAT Calculator on your site
Drop the free gst / vat calculator into your website with one line of HTML. It stays up to date on its own, and every placement links back to 2Fin.
Total including GST
$110.00
- Price before GST
- $100.00
- GST (10%)
- $10.00
- Total including GST
- $110.00
Fin adds 10% on top of the price. Indicative only — general information, not tax advice.
This is the live widget — exactly what your visitors see.
Add this calculator to your site
Free to use on your own site — drop this in wherever you like, and Fin keeps it up to date for you.
<iframe src="https://ai2fin.com/embed/gst-calculator?country=AU" title="GST / VAT Calculator by 2Fin" width="100%" height="540" style="border:0;max-width:480px;width:100%" loading="lazy"></iframe>
<p style="margin:4px 0 0;font:12px/1.4 sans-serif"><a href="https://ai2fin.com/tools/gst-calculator?country=AU" target="_blank" rel="noopener">Powered by 2Fin</a></p>Each embed links back to 2Fin. General information, not tax advice.
Add it in three steps
- 1
Copy
Copy the one-line embed code above.
- 2
Paste
Drop it into your page’s HTML wherever you want the calculator.
- 3
Done
It loads instantly and Fin keeps the rates current — nothing to maintain.
Tip: change ?country=AU in the embed URL to show a different country, or remove it for the country picker.
A widget you can trust
Built to be a good citizen on your page — accurate, free, and low-maintenance.
Sourced & dated rates
Every figure is computed from published government rates, each cited to its authority with a verified date.
Free forever
No sign-up, no API key, no usage limits. Use it on as many pages as you like.
Always current
Fin updates the rates centrally, so your embedded widget never goes stale — nothing to maintain.
Privacy-friendly
The widget collects nothing from your visitors — it just does the maths in their browser.
General information, not tax advice. Rates for guidance — check specifics with the relevant authority.
Prefer the full calculator?
Open the complete gst / vat calculator — with the worked example, method and common questions — or let Fin track it all for you automatically. Free to start, no card needed.
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