Is License Plate Covers Legal in Washington? (2026)

ILLEGAL
Confidence: High

No — License Plate Covers are illegal in Washington as of 2026.

Key Restriction
Possession and use prohibited
Penalty
Traffic infraction with a fine of over $100
Last Updated
2026-03-25

Law changed in 2024: A new law in June 2024 made it a primary offense to have a license plate cover, with fines starting in 2025.

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Quick Answer

License plate covers of any kind are illegal in Washington. A law effective in June 2024 made it a primary offense to have a license plate cover, with fines starting in 2025.

What the Law Says

A 2025 law in Washington makes it illegal to have any cover over a license plate. This is a primary offense, and fines will be issued starting January 1, 2025.

State Vehicle Code
Category Details
Usage Rules Illegal — all covers prohibited
Purchase & Sale Illegal to sell or use on vehicles
Penalties Traffic infraction with fines; may result in vehicle inspection failure.
Pending Legislation None known
Recent Changes

A new law in June 2024 made it a primary offense to have a license plate cover, with fines starting in 2025.

Enforcement Reality

Enforcement is becoming stricter. A new law that took effect in June 2024 makes it a primary offense to have a license plate cover, and fines will be issued starting in 2025.

Charge Level
Traffic infraction with a fine of over $100
Enforcement Likelihood
High
Common Triggers
Traffic stop
Common Mistakes

Using any type of license plate cover is a common violation. Even clear covers are illegal and can result in a ticket.

Local Exceptions

None identified. State law applies uniformly across Washington. Local ordinances may still vary — check with your city or county government for any additional rules.

Bottom Line

License Plate Covers are illegal in Washington. Possession or use can result in criminal charges. Do not assume enforcement is lax — penalties are real. Consult a licensed attorney if you have specific questions.

Washington vs. the Rest of the US

Across the US, using license plate covers is fully legal in 0 states, restricted in 42, and illegal in 8. Washington falls in the ILLEGAL category.

View the full 50-state map →

Neighboring States

Laws change at state lines. Here is how bordering states compare on License Plate Covers:

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Frequently Asked Questions

Is it legal to use License Plate Covers in Washington?
No — License Plate Covers are illegal in Washington as of 2026. License plate covers of any kind are illegal in Washington. A law effective in June 2024 made it a primary offense to have a license plate cover, with fines starting in 2025.
What are the penalties for using license plate covers in Washington?
Traffic infraction with fines; may result in vehicle inspection failure.
How strictly does Washington enforce its license plate covers laws?
Enforcement is becoming stricter. A new law that took effect in June 2024 makes it a primary offense to have a license plate cover, and fines will be issued starting in 2025.
What typically triggers enforcement in Washington?
Traffic stop
Does the law on using license plate covers change at the Washington border?
Yes. License Plate Covers are legal with restrictions in neighboring Oregon. Laws change at state lines — check each state individually before traveling.

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EH
Ethan Harper Independent Legal Researcher

Reviewed by cross-referencing the cited state statute against current legislative databases and regulatory publications.

Last reviewed: 2026-03-25 Method: Statute cross-reference

Sources & Verification

1.
Primary Citation
2.
Statute Summary
A 2025 law in Washington makes it illegal to have any cover over a license plate. This is a primary offense, and fines will be issued starting January 1, 2025.
Verified: 2026-03-25 Reviewed by: Ethan Harper Method: Statute cross-reference Confidence: High

This page was reviewed by Ethan Harper by comparing the legal status against the cited state statute. AllowedHere is an informational resource and does not provide legal advice. Consult a licensed attorney for guidance specific to your situation.

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