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Legality · 4-AcO-DMT

Is 4-AcO-DMT legal in Australia?

Confirmed against a primary sourceVerified July 14, 2026
Legal status
4-AcO-DMT is controlled in Australia as a drug analogue. Under the Commonwealth Criminal Code Act 1995 (s301.9) an analogue of a listed controlled or border-controlled drug is itself treated as that drug, and psilocin is a listed controlled drug, so O-acetylpsilocin (the acetate ester of psilocin) is caught. Psilocin also sits in Schedule 9 (Prohibited Substances) of the Poisons Standard, which extends to its analogues.
Consequences if caught
Trafficking, manufacture and importation attract serious Commonwealth offences, with analogues carrying the same penalties as the parent drug; Schedule 9 status makes possession, use, sale and supply prohibited outside approved research at state and territory level.
If prescribed or medical
No general medical use; Schedule 9 permits access to 4-AcO-DMT only for approved analysis, research or clinical trials under health-authority approval.
Documentation
Criminal Code Act 1995 s301.9 drug-analogue rule (analogue of psilocin); psilocin in Poisons Standard Schedule 9.
Primary source