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Workings

Australian numbers and paperwork, with the working shown.

Workings helps you settle the money-and-paperwork questions that come with buying a home, changing jobs or signing a lease. Every calculator shows exactly how it reached its figure, links to the government office that sets the rate, and tells you the day it was last checked — so you're never asked to just trust a number.

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Stamp duty calculator

The same home can cost tens of thousands more in duty on one side of a state border than the other. Pick your state for an exact figure on your purchase price, with every step of the calculation shown.

ACT Australian Capital Territory What you'll pay on a home purchase Work it out NSW New South Wales What you'll pay on a home purchase Work it out SA South Australia What you'll pay on a home purchase Work it out TAS Tasmania What you'll pay on a home purchase Work it out VIC Victoria What you'll pay on a home purchase Work it out WA Western Australia What you'll pay on a home purchase Work it out Compare All states side by side See the same purchase across the country Compare states

Rates last checked against each state's revenue office on .

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More calculators and templates

We're building out the rest of the site the same way — sourced, dated, and showing its working. Next up:

Why trust the number

Every figure traces back to its source

Most calculators hand you a number and ask you to trust it. Workings shows you where each figure comes from — the exact page at the government office that sets the rate, the date it took effect, and the calculation worked through step by step — so you can check it yourself before you rely on it.

These are estimates, not financial or legal advice, and no calculator can know your full circumstances. Have a look at the disclaimer and the list of sources before making a decision.