How Many Demerit Points Before You Lose Your Licence in NSW? The 13-Point Threshold Explained With a Real Accumulation Example
In New South Wales, a full (unrestricted) licence is suspended once you reach 13 demerit points within a rolling 3-year period. The limits are lower for everyone else — 7 points on a P2, and just 4 points on a P1 or learner licence. Reach your limit and Transport for NSW issues a suspension of 3 to 5 months, depending on how far over you went.
The NSW demerit point limits at a glance
Every driver in NSW starts with a clean record — you don't have points and lose them, you accumulate them against a threshold. Different licence types get very different thresholds because newer drivers are held to a stricter standard under the Graduated Licensing Scheme.
| Licence type | Demerit point limit | What happens at the limit |
|---|---|---|
| Unrestricted (full) | 13 points | Suspension of 3–5 months |
| Professional driver* | 14 points | Suspension of 3–5 months |
| Provisional P2 | 7 points | 3-month suspension |
| Provisional P1 | 4 points | 3-month suspension |
| Learner | 4 points | 3-month suspension |
| Unrestricted on a good behaviour period | 2 points | Double the original suspension |
*A professional driver who is paid to drive for more than 20 hours a week may apply to Transport for NSW for the higher 14-point limit. Source: NSW Government — How demerit points work.
The limit is the number that triggers the suspension — you're suspended when you reach it, not when you exceed it. An unrestricted driver who accumulates exactly 13 points in the relevant period is suspended. You do not get a 13th "free" point.
How the 3-year rolling window actually works
Demerit points in NSW aren't counted on a fixed calendar. They're counted over a rolling 3-year window, and the date that matters is the date you committed the offence — not the date you paid the fine or the date the points landed on your record.
Two rules from Transport for NSW make this concrete:
- Points count toward a suspension for offences committed within a 3-year period. As you roll forward month by month, older offences drop out of the window that's used to calculate a suspension.
- Transport doesn't count offences older than 40 months (about 3 years and 4 months) toward a suspension. That buffer exists because there can be a delay between the offence date and when the points are formally recorded.
Points "expiring" for suspension purposes is not the same as the offence disappearing. Transport for NSW keeps demerit offences on your driving record permanently — they are never removed. What changes is whether an old offence can still be used to suspend you. So "my points reset" really means "that offence is now too old to count toward a new suspension." Source: NSW Government.
Worked example: three speeding fines that add up to a suspension
The fastest way to lose an unrestricted licence in NSW is a run of mid-range speeding offences. Here's exactly how the points stack, using the current NSW speeding demerit values.
Meet Marcus, a 34-year-old Newcastle tradie on a full (unrestricted) NSW licence with a clean record going into 2025. Over 18 months he picks up three speeding fines:
| Date of offence | What happened | Demerit points | Running total |
|---|---|---|---|
| 12 Jan 2025 | Caught 21–30 km/h over the limit on the M1 | 4 | 4 |
| 28 Aug 2025 | Caught 31–45 km/h over near a school zone (outside school hours) | 5 | 9 |
| 19 Jun 2026 | Caught 21–30 km/h over on the Pacific Highway | 4 | 13 |
Step 1 — Are all three offences inside the 3-year window? Yes. The earliest (Jan 2025) is well under 40 months old when the third offence lands in June 2026, so all three sets of points count.
Step 2 — Add the points. 4 + 5 + 4 = 13 demerit points.
Step 3 — Compare to the limit. Marcus is on an unrestricted licence, so his limit is 13. He has just reached his limit, which triggers a suspension.
Step 4 — Work out the suspension length. At 13 points he is in the 13–15 point band, so Transport for NSW issues a 3-month suspension. Had that final fine been a higher-range one taking him to 16+ points, the suspension would have jumped to 4 months.
The result: three separate fines, none of which individually cost Marcus his licence, combine inside the rolling window to put him off the road for three months.
Speeding demerit values used above are the current NSW figures: 21–30 km/h over = 4 points; 31–45 km/h over = 5 points. Verify your specific offence at nsw.gov.au — Demerits, penalties and offences. Note that double demerits apply during declared holiday periods, which can accelerate this dramatically.
Suspension length: how far over the limit matters
For unrestricted licence holders, the suspension isn't a flat penalty — it scales with how many points you rack up beyond the threshold. The more points over 13, the longer you're off the road.
| Demerit points reached (unrestricted) | Suspension period |
|---|---|
| 13 to 15 points | 3 months |
| 16 to 19 points | 4 months |
| 20 or more points | 5 months |
Provisional and learner drivers who reach their (much lower) limit receive a flat 3-month suspension. Source: Service NSW — Losing your licence (suspension) and NSW Government.
Your choice at the limit: take the suspension or go on a Good Behaviour Licence
If you hold an unrestricted licence and you're facing a demerit suspension, NSW gives you an alternative: the good behaviour period (often called a Good Behaviour Licence). Instead of serving the 3-to-5-month suspension, you keep driving for a 12-month period on a much stricter leash.
How the good behaviour period works
- You must apply before your suspension starts — once the suspension begins, the option is gone.
- It runs for 12 months, during which your demerit limit drops to just 2 points.
- If you pick up 2 or more points in that 12 months, the good behaviour period is cancelled and you serve double the original suspension — so a 3-month suspension becomes 6 months.
- Get through the 12 months with fewer than 2 points and you keep your licence without ever serving the original suspension.
Marcus was facing a 3-month suspension. He applies for the good behaviour period before it starts and keeps driving. If he stays under 2 points for the next 12 months, he never serves the suspension. But if he's caught even 10 km/h over (1 point) twice — or picks up a single 2-point offence like using a phone-hands-free breach — during those 12 months, his suspension doubles to 6 months. It's a genuine gamble: great if your driving is about to improve, painful if it isn't.
Which should you choose?
There's no universal right answer, but the decision usually comes down to three questions: How much do you rely on driving for work over the next three months? How confident are you that you'll stay effectively offence-free for a full year? And can you absorb a doubled suspension if it goes wrong? If your job depends on driving and your recent record was a one-off bad patch, the good behaviour period often wins. If speeding is a habit you haven't broken, taking the shorter suspension now can be the cheaper mistake. Source: Service NSW.
- 13 points suspends an unrestricted NSW licence; professional drivers get 14, P2 holders 7, and P1/learner holders just 4.
- Points are counted over a rolling 3-year window based on the offence date, and offences older than 40 months don't count toward a suspension.
- Points never leave your record — they just stop counting toward new suspensions once they age out.
- Suspension length scales: 3 months (13–15), 4 months (16–19), 5 months (20+).
- Unrestricted drivers can swap a suspension for a 12-month good behaviour period (2-point limit) — but breach it and the suspension doubles.
Frequently asked questions
How many demerit points can I get before I lose my licence in NSW?
On an unrestricted (full) NSW licence you're suspended when you reach 13 demerit points in a 3-year period. Professional drivers can apply for a 14-point limit. Provisional P2 holders are suspended at 7 points, and P1 and learner drivers at just 4 points.
Do demerit points reset after a certain time?
Not on a fixed date. Points are counted over a rolling 3-year window based on when you committed each offence, and Transport for NSW won't count offences older than 40 months toward a suspension. The offences themselves stay on your driving record permanently — they simply stop counting toward new suspensions as they age out.
How long is a demerit point suspension in NSW?
For unrestricted licences it depends on your total: 3 months for 13–15 points, 4 months for 16–19 points, and 5 months for 20 or more points. Provisional and learner drivers who reach their limit receive a flat 3-month suspension.
What is a Good Behaviour Licence and is it worth it?
It's a 12-month good behaviour period an unrestricted driver can request instead of serving a demerit suspension. During those 12 months your limit drops to 2 points. Stay under 2 points and you avoid the suspension entirely; reach 2 points and you serve double the original suspension. It's worth it if you rely on driving and are confident you'll stay near-perfect for a year — risky otherwise.
Can three speeding fines really cost me my licence?
Yes. Mid-range speeding offences (21–30 km/h over is 4 points; 31–45 km/h over is 5 points) add up fast. As the worked example shows, three fines over 18 months can reach 13 points and trigger a suspension, even though none of them alone would. Double-demerit holiday periods make this even faster.
Do double demerits change the limit?
No — the 13-point limit stays the same. But during declared double-demerit periods (long weekends and holidays), the points charged for many offences are doubled, so you accumulate toward that 13-point limit twice as fast. A single high-range speeding offence during double demerits can be enough to suspend a driver who was already close.
Know exactly where you stand on points
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