Roadworthy and safety certificates: the rules in every state
Updated 2 January 2026 · 5 min read
Whether a seller must supply a safety certificate depends entirely on the state. Getting this wrong stalls the transfer, so check the rule that applies where the car is registered before you advertise.
Where the seller must supply one
In Victoria a roadworthy certificate issued within the last 30 days is required for most registered private sales. In Queensland a safety certificate is required and must be displayed with the advertisement. In the ACT most cars over a certain age need an inspection before transfer.
Where the rules are periodic instead
New South Wales ties inspection to annual renewal rather than sale: older cars need a pink slip each year. Western Australia, South Australia, Tasmania and the Northern Territory generally require inspection only in specific circumstances, such as an interstate transfer, an unregistered vehicle, or a licensed dealer sale.
What a certificate does and does not cover
A safety certificate covers brakes, steering, suspension, tyres, lights, seatbelts, windscreen and structural condition. It is not a mechanical inspection, does not assess engine or gearbox wear, and is not a warranty. Buyers should still arrange their own inspection.
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