Free Western Australia Odometer Disclosure Bill of Sale
An odometer disclosure statement certifies the recorded mileage on a vehicle at the time of sale. In Western Australia, odometer tampering is an offence under the Motor Dealers Act and the Australian Consumer Law. A signed odometer disclosure creates a dated record that protects honest sellers and gives buyers documented recourse if the mileage was misrepresented. The disclosure should be completed as part of the bill of sale at the time the vehicle changes hands.
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Western Australia Odometer Disclosure Bill of Sale — What You Need to Know
Stamp Duty / Tax Details
Stamp duty on private vehicle sales in WA is $2.75 per $100 of dutiable value for vehicles up to $25,000 (e.g. a $25,000 car = $687.50). Graduated rates apply above $25,000. Duty is assessed on market value if the stated price is below market.
Inspection / Roadworthy Requirements
WA does not require a pre-sale roadworthy certificate for private vehicle transfers. The buyer may arrange a voluntary inspection at their own expense before purchase. Safety inspections are required when a vehicle is first registered in WA after coming from another state.
Western Australia Odometer Disclosure Sale — Step-by-Step Checklist
- Record the exact odometer reading at the time of sale — photograph the instrument cluster as additional evidence.
- Seller certifies in writing that the odometer reading is accurate and has not been altered or replaced.
- If the odometer has been replaced, disclose the reason, the reading at replacement (if known), and the current reading.
- Both buyer and seller sign the odometer disclosure statement.
- Run a PPSR (Personal Property Securities Register) check and obtain a vehicle history report before signing.
- Retain signed copies of the disclosure for at least 6 years.
Common Pitfalls
- Approximate or rounded readings — always record the exact figure shown on the odometer.
- Failing to disclose a replaced odometer: this is a specific offence under Australian motor dealer legislation.
- Assuming the buyer won't verify: PPSR searches, RACQ/NRMA history checks, and service records all contain historical odometer readings.
- Odometer fraud carries criminal penalties in all Australian states, including fines and imprisonment.
Pro Tip
The 5-business-day deadlines in WA are strictly enforced — don't wait until the weekend is over to file. Sellers should lodge the DNT the same day as settlement if possible, and buyers should attend a DoT WA centre or complete the online transfer before the fifth business day to avoid fines and duty penalties.