Tasmanian Numbered Acts239. Stamping of instruments after execution
(1) Except where otherwise expressly provided by this or another Act, a person liable with respect to any instrument chargeable with duty or any dutiable transaction must cause the instrument, or an instrument that effects or evidences the transaction, to be duly stamped or, in accordance with the provisions of this Act, marked "interim stamp only" within 6 months after it was first executed.
Penalty:
Fine not exceeding 100 penalty units.
(2) For the purposes of this section, a written
statement that is required to be stamped is taken to be first executed when
the transaction to which the statement relates occurs.