Stamp duty is a government tax applied when property is transferred into your name, and the cost can vary significantly depending on the state or territory you're buying in. First home buyer concessions also differ across Australia, so it's important to use the right calculator for your situation. Use our handy calculator to get an estimate — and if you'd like a clearer picture or personalised guidance, just fill in your details to chat one-on-one with a broker. We're here to help you understand the numbers and make smarter property decisions.