Alaska tint limits at a glance
| Front side windows | 70% |
|---|---|
| Back side windows | 40% |
| Rear window | 40% |
| Windshield | Top 5 inches only |
| Reflectivity | No mirrored film |
| SUVs, vans and trucks | Multipurpose vehicles may follow federal glazing rules behind the driver |
Percentages are the minimum visible light transmission with the film installed, including the factory glass. A lower number means darker tint.
Is 5%, 20%, 35% or 50% tint legal in Alaska?
This table shows whether a film with each rating is legal on a sedan in Alaska. Factory glass blocks some light, so a film reads darker once it's installed.
| Film rating | Front side windows | Back side windows | Rear window |
|---|---|---|---|
| 5% | Not legal | Not legal | Not legal |
| 15% | Not legal | Not legal | Not legal |
| 20% | Not legal | Not legal | Not legal |
| 35% | Not legal | Not legal | Not legal |
| 50% | Not legal | Legal | Legal |
| 70% | Likely too dark once installed | Legal | Legal |
'Likely too dark once installed' means the film rating meets the limit, but on typical factory glass the combined reading usually falls under it. Meter the window to be sure.
Choosing a film that stays legal
Assume factory side glass passes about 80% of light.
- Front side windows: Clear or near-clear film (88% or lighter)
- Back side windows: 50% film or lighter
- Rear window: 50% film or lighter
Factory privacy glass on many SUVs already reads well under 30%, so any film added over it will read darker still. Always meter after the install.
Fines and penalties
Alaska's tint law doesn't set a specific fine. Amounts are set by the court where the ticket is issued.
Medical exemptions
An Alaska-licensed physician certifies the need each year. Keep the certification in the vehicle.
Meter tolerance
Alaska allows a tolerance of 3% when officers meter a window. A tolerance covers meter error. It isn't extra room to go darker.
The law
Alaska's tint rules are set by 13 AAC 04.223. Read the source
This page is a reference for drivers and installers, not legal advice. Enforcement can vary by city and county.
Frequently asked questions
How dark can you legally tint your windows in Alaska?
On a sedan, front side windows: 70%. Back side windows: 40%. Rear window: 40%.
Is 20% tint legal in Alaska?
Front: Not legal. Back: Not legal. Rear: Not legal. See the 20% film row.
Is 35% tint legal in Alaska?
Front: Not legal. Back: Not legal. Rear: Not legal. See the 35% film row.
Is tint allowed on the windshield in Alaska?
Top 5 inches only
Are the rules different for SUVs and trucks in Alaska?
Multipurpose vehicles may follow federal glazing rules behind the driver
Can I get a medical exemption for window tint in Alaska?
An Alaska-licensed physician certifies the need each year. Keep the certification in the vehicle.
Related
Back to the full chart: Window tint laws by state
Other state references:
Data set last updated: