Stamp duty is a tax that is levied on your property purchase. Historically, A physical stamp (a revenue stamp) had to be attached to or impressed upon the property documents to denote that stamp duty had been paid before the document was legally effective. More modern versions of the tax no longer require an actual stamp.
All property purchases require stamp duty to be paid, generally investment properties have a higher stamp duty charge. Use the Extra realty stamp duty calculator to work out the stamp duty charges your pine rivers property purchase will incur, or any queensland property.