Free South Australia RV Bill of Sale
South Australia's $4-per-$100 duty — the nation's steepest — turns RV price points into real money: $3,200 on an $80,000 motorhome, $6,000 on a $150,000 rig, assessed on the HIGHER of price and market value. That higher-of rule makes the RV bill of sale's condition documentation genuinely valuable: habitation damp, dated appliances, and worn running gear justify a genuine below-book price to Revenue SA. No roadworthy applies to either class — motorhome or caravan — so the buyer's own mechanical and habitation inspections carry the condition risk, and the PPSR search carries the financial one. Service SA processes both classes; the seller lodges the disposal notice promptly.
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South Australia RV Bill of Sale — What You Need to Know
Stamp Duty / Tax Details
The nation's steepest flat duty stings most on RV values: $4 per $100 of market value puts $2,400 on a $60,000 motorhome. Revenue SA benchmarks against Redbook, so the assessed value holds even when the price is lower.
Inspection / Roadworthy Requirements
SA requires no inspection to sell a motorhome privately — house systems, chassis and all pass unexamined unless the buyer commissions a specialist check.
Registration
Registration for this vehicle type is handled by Service SA — separate from the transfer agency.
South Australia RV Sale — Step-by-Step Checklist
- Document condition in detail — it supports a genuine price against SA's higher-of duty assessment.
- Budget duty at $4 per $100 of the higher of price and market value.
- Commission mechanical + habitation inspections — SA inspects neither class before sale.
- Run the ~$2 PPSR search on VIN/chassis number.
- Buyer transfers at Service SA; seller lodges the disposal notice promptly.
Common Pitfalls
- A bargain price with no documented condition evidence — Revenue SA assesses book value and the buyer's duty jumps.
- Forgetting the duty math at RV scale — $4 per $100 on $120,000 is $4,800.
- Assuming any inspection regime exists — neither motorhomes nor caravans are checked in SA private sales.
- Skipping gas compliance in the habitation area — the classic expensive surprise.
Pro Tip
SA RVs: document condition like money depends on it — at $4 per $100 on the higher-of value, it literally does.