TintingSource > Tint Laws > Washington
Washington Window Tint Laws (2026)
Legal VLT percentages and tinting regulations for Washington (WA)
Driver and passenger windows
Front Side Windows
24% VLT minimum
Rear passenger windows
Back Side Windows
24% VLT minimum
Back windshield
Rear Window
24% VLT minimum
Front windshield rules
Windshield
Non-reflective tint allowed above AS-1 line
Important Notes
Washington requires a minimum of 24% VLT on all windows.
Understanding Washington Tint Laws
Window tint laws in Washington regulate how dark your vehicle windows can be tinted. The rules are measured in VLT (Visible Light Transmission) — the percentage of light that passes through the glass and film combined.
Getting pulled over for illegal tint in Washington can result in a fix-it ticket or fine. Before tinting your vehicle, always confirm current regulations with your local DMV as laws can change.
A reputable tinting shop will know local WA tint laws and ensure your installation stays within legal limits.