That depends on the state you live in; you may be eligible for a concession or full exemption. Check our full article to understand the different stamp duties as per your state. If in doubt, check the stamp duty calculator for the relevant state. To be eligible for concessions or exemptions you must be an Australian citizen (or permanent resident) purchasing an existing home or residential property for a principal place of residence. If you are purchasing with a partner, you must both be first-time buyers.