Australia driving tool · State rules
Australia Speeding Fine Calculator
Select the state, posted limit and detected speed for an indicative fine band, demerit points and licence-risk check.
Updated 2026-08-12
Why the state matters
Australia has no national speeding fine. Every state and territory sets its own offence bands, dollar penalties, demerit points and suspension thresholds. School zones and declared double-demerit periods can change the result again.
The calculator gives an indicative band using current published structures. Select the jurisdiction printed on the notice and confirm the amount with that authority, because penalty units and schedules are updated regularly.
What changes the outcome
- Kilometres per hour over the posted limit
- State or territory where the offence occurred
- Whether an active school zone applied
- Learner or provisional licence conditions
- Double-demerit dates in NSW, ACT and Western Australia
- High-range speeding thresholds that trigger immediate suspension
Low-range school-zone demerits
| Jurisdiction | Lowest school-zone band | Demerit points |
|---|---|---|
| New South Wales | 1-10 km/h over | 2 |
| Victoria | 1-9 km/h over | 1 |
| Queensland | 1-10 km/h over | 1 |
| South Australia | 1-9 km/h over | 2 |
| Western Australia | Up to 9 km/h over | 0 |
| Tasmania | Up to 14 km/h over | 2 |
| Northern Territory | Up to 15 km/h over | 1 |
| ACT | Up to 15 km/h over | 1 |
Frequently asked questions
Are speeding fines the same across Australia?
No. States and territories set their own fines, demerit points, school-zone rules and licence suspension thresholds.
Do double demerits double the fine?
Usually no. A declared double-demerit period generally changes points, not the dollar fine. The exact offences and dates depend on the jurisdiction.
Are school-zone speeding penalties higher?
Yes in many jurisdictions. School-zone fines and points can be higher, and the active hours differ by state and sometimes by individual sign.
Can speeding cause an immediate suspension?
Yes. High-range or excessive speeding can trigger roadside or automatic suspension, with the threshold varying by state.
Related tools and guides
Official sources
Rules and penalties change. Confirm your situation with the issuing authority or a qualified professional before acting.