Car Tinting
Window Tint Laws in Australia: State by State Overview
Before tinting your windows, it’s not enough to just choose the best service that does a good job. Complying with the laws can be a real headache and it could even land you a hefty fine if you don’t abide by the rules!
Furthermore, it’s not enough to just check the restrictions in your area. You need to make a list of all the places you MAY need to visit, and check their regulations too!
Table of Contents
- Window Tint Laws in Australia: Key Considerations
- Front vs Rear Windows VLT Percentage
- Darkest Tint Legal in Australia: State and Territory Overview
- Frequently Asked Questions
Window Tint Laws in Australia: Key Considerations
In Australia, there are many different numbers you will come across when looking for the right window tint for your car or house.
However, two in particular need to be checked closely: VLT (Visible Light Transmission) and Reflectivity.
VLT measures how much light passes through. A lower number means that less light is allowed into the car while an increased one would allow more of it inside.
You should make sure these measurements fall within legal limits based on where you live, but also the windows themselves. VLT is not the same for front and rear windows!
Reflectivity is more consistent: coated vehicle windows must not have reflectance above 10% across Australia, including New South Wales. Mirror-like tint is therefore not permitted.
Mazda BT-50 with window tints: 35% VLT front side, 20% VLT rear windows.
But are there any restrictions when it comes to tinting your house windows?
Nope! That’s just a matter of personal taste and has nothing to do with safety.
Front vs Rear Windows VLT Percentage
Drivers are required to have a clear view of the road at all times. That’s why front windows must let more light through than the rear ones! And one can hardly complain about it. It’s a matter of safety!
Windscreen regulations are strict: all states and territories permit a compliant tint strip at the top, but the prescribed area varies. Most jurisdictions use the upper 10%, the wiper-sweep line or the greater of those boundaries; Queensland uses the lesser of its primary-vision-area line and the upper 10%. That strip can reduce glare, among other benefits, but tint that reduces VLT is not permitted below it.
Here are the VLT percentages for windscreen, side and rear windows:
- Windscreen: at least 70–75% VLT outside the permitted top strip
- Front side: at least 35%
- Rear: generally at least 20% VLT; the Northern Territory permits 15%, and qualifying goods vehicles with dual external mirrors have no rear-window minimum in NSW, Tasmania, South Australia, the ACT and Victoria
Darkest Tint Legal in Australia: State and Territory Overview
Last reviewed: August 2026.
The percentages below are minimum VLT values unless a cell describes the permitted windscreen strip. A lower VLT means a darker tint. Rear and side-window minimums vary, while reflectance must not exceed 10%.
But there’s another thing you also need to bear in mind. Even if your window tint percentages comply with local restrictions, you’ll still get fined if the tint is damaged in any way. There’s zero tolerance for bubbles or peeling! So, choosing a good tinting service is a must.
| Territory/State | Windscreen | Front Side | Rear Side | Rear | Reflection Limitations |
|---|---|---|---|---|---|
| Australian Capital Territory | Upper 10% or above wiper sweep | 35% | 20% | 20% | Up to 10% |
| New South Wales | Greater of upper 10% or above wiper sweep | 35% | 20% | 20% | Up to 10% |
| Northern Territory | Greater of upper 10% or above wiper sweep | 35% | 15% | 15% | Up to 10% |
| Queensland | Lesser of upper 10% or above primary vision area | 35% | 20% | 20% | Up to 10% |
| South Australia | Greater of upper 10% or above wiper sweep | 35% | 20% | 20% | Up to 10% |
| Tasmania | Greater of upper 10% or above wiper sweep | 35% | 20% | 20% | Up to 10% |
| Victoria | Greater of upper 10% or above wiper sweep | 35% | 20% | 20% | Up to 10% |
| Western Australia | Above wiper sweep, maximum 10% of windscreen area | 35% | 20% | 20% | Up to 10% |
Now, you can print out this table and carry it with you, or you can remember 4 key takeaways:
- Wherever you live or travel, front side windows must have at least 35% VLT — don’t choose a darker tint below 35% VLT.
- All states and territories allow a tint strip at the top of the windscreen within their prescribed area.
- Rear-window minimums are generally 20% VLT for passenger vehicles with the required external mirrors; the Northern Territory permits 15% VLT, and some goods vehicles have separate exceptions.
- Coated windows must not have reflectance above 10% in any state or territory.
If you are not sure whether your tint complies with the window tint laws or what tint would be okay for you, drop us a note and we’ll be happy to help!
Frequently Asked Questions
Can you tint front windscreens in Australia?
Yes, but only in the permitted strip at the top of the windscreen. Check the applicable state or territory rule because the allowed boundary varies; Queensland uses the lesser of the primary-vision-area line or upper 10%.
What is the darkest legal tint in NSW?
35% VLT for the front side windows, 20% for the rear side and rear windows.
Is 35 or 20 tint darker?
The rule is simple: a lower number means darker tint! So yes, 20% is darker than 35%. It will only let 20% of the light in.
Do tinted windows affect visibility at night?
If you keep your tint within legal limits, your visibility at night won’t be affected. Conversely, if you choose a darker tint than the law allows, not only will you get in trouble with the law, but it might be downright unsafe!
