Stamp duty
tax levied on property purchases or documents

Stamp duty is a tax that is levied on single property purchases or documents (including, historically, the majority of legal documents such as cheques, receipts, military commissions, marriage licences and land transactions). Historically, a physical revenue stamp had to be attached to or impressed upon the document to show that stamp duty had been paid before the document was legally effective. More modern versions of the tax no longer require an actual stamp.
The duty is thought to have originated in Venice in 1604, being introduced (or re-invented) in Spain in the 1610s, the Spanish Netherlands in the 1620s, France in 1651, and England in 1694.
German economist Silvio Gesell proposed in 1891 that demurrage currency could be enabled by stamp duties, which would in turn stimulate economic growth. Gesell referred to this monetary policy as Freigeld.
Usage by country
Australia
The Australian Federal Government does not levy stamp duty. However, stamp duties are levied by the Australian states on various instruments (written documents) and transactions. Stamp duty laws can differ significantly between all eight jurisdictions. The rates of stamp duty also differ between the jurisdictions (typically up to 5.5%) as do the nature of instruments and transactions subject to duty.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jun 4, 2026. The linked authority identifier is Q2472954. The Library of Congress control number is sh85127294. 1 of 1 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1604, 1651, 1694 and 1891.
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This entry incorporates text from “Stamp duty” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.