A free Australian capital gains tax calculator your readers can use without leaving your page — ideal for accountants, brokers and finance blogs. One iframe, nothing to maintain.
No API key, no account and no usage caps. Paste the iframe and it works.
The widget runs on the same engine as our calculators — tax brackets are verified against ATO sources weekly and the financial year rolls over automatically.
Keep the “Powered by Oz Finance Hub” link visible in the widget. That's the whole licence.
Exactly what your visitors see, on your page.
Capital gains tax calculator — Australia 2026–27
Estimated CGT payable
$750
Estimate for Australian resident individuals — general information only, not financial advice.
Copy this anywhere HTML is allowed — posts, sidebars, resource pages.
<iframe
src="https://ozfinancehub.com.au/widgets/cgt"
width="100%"
height="640"
style="border: 0; max-width: 480px"
title="Australian capital gains tax calculator"
loading="lazy"></iframe>Want a different calculator as a widget — take-home pay, franking credits, stamp duty? Tell us and we’ll build it.
The widget provides general information only, not financial advice. Free to embed on any website provided the attribution link inside the widget remains visible and unmodified.