Idaho Window Tint Laws
Current window tinting regulations for Idaho (ID). Know the legal VLT limits before you tint.
Windshield
Non-reflective tint allowed above the AS-1 line
Front Side
35% VLT
Back Side
20% VLT
Rear
35% VLT
VLT Requirements by Window Position
| Window Position | Allowed VLT |
|---|---|
| Front Windshield | Non-reflective tint allowed above the AS-1 line |
| Front Side Windows | 35% VLT |
| Back Side Windows | 20% VLT |
| Rear Window | 35% VLT |
Front Windshield
Non-reflective tint allowed above the AS-1 line
Front Side Windows
35% VLT
Back Side Windows
20% VLT
Rear Window
35% VLT
Penalties
Infraction with fines of $67 to $150. Officers may issue fix-it tickets requiring correction within 5 business days.
Notes
Idaho allows darker tint on back side windows compared to front side. Reflectivity must not exceed 35% on front and back side windows. Medical exemptions are available. Red and amber tint colors are prohibited.
Last updated: January 1, 2025
Frequently Asked Questions
What is the legal tint limit in Idaho?
In Idaho, front side windows must allow 35% VLT. Back side windows allow 20% VLT, and the rear window allows 35% VLT. The front windshield regulation is: non-reflective tint allowed above the as-1 line.
What are the penalties for illegal tint in Idaho?
Infraction with fines of $67 to $150. Officers may issue fix-it tickets requiring correction within 5 business days. It is recommended to stay within the legal VLT limits to avoid fines and potential vehicle inspection failures.
Does Idaho allow medical exemptions for window tint?
Yes. Idaho allows darker tint on back side windows compared to front side. Reflectivity must not exceed 35% on front and back side windows. Medical exemptions are available. Red and amber tint colors are prohibited. Contact your local DMV or law enforcement agency for the specific documentation and process required in Idaho.
Where can I find a window tint installer in Idaho?
You can browse verified window tint shops in Idaho on TintDirectory. Professional installers can help you choose a tint that complies with Idaho law while providing the look and protection you want.
Understanding Idaho Tint Regulations
Idaho regulates window tint darkness using VLT (Visible Light Transmission) percentages. The VLT number represents how much visible light must pass through the window film. Lower percentages mean darker tint. Front side windows in Idaho must allow at least 35% VLT to pass through.
If you are considering window tinting for your vehicle in Idaho, it is important to work with a professional installer who understands local regulations. A qualified tint shop can help you choose the darkest legal option while staying compliant with Idaho law.