Pre-trip check · OR → WA
Driving from Oregon to Washington?
The law changes the moment you cross the line — what's legal to carry, light, or do in Oregon can be a violation in Washington. Every status below is live from LawLert's database, dated, and linked to its official source.
What changes for you (7)
Recreational home grow is NOT allowed. Only authorized medical patients/providers may grow (typically 6 plants, up to 15 if authorized).
Full Washington rule · Official source · verified May 31, 2026
Washington still bans spring-blade knives (switchblades, gravity and OTF knives): making, selling or possessing one is a gross misdemeanor (RCW 9.41.250).
Full Washington rule · Official source · verified Jul 7, 2026
State discharge window centers on Jun 28–Jul 4 (set hours) and Dec 31; but local ordinances commonly shorten, restrict, or ban. Seattle bans personal fireworks year-round; local bans take effect 1 year after adoption.
Full Washington rule · Official source · verified May 31, 2026
56.5 cents/gallon state gasoline tax effective July 1, 2026 (diesel 59.5c) - up 1.1c under the first automatic annual inflation adjustment enacted in 2025; among the highest in the nation, per the DOL July-Dec 2026 rate…
Full Washington rule · Official source · verified Jul 2, 2026
No proactive duty to volunteer — but every concealed-pistol licensee must have the CPL in immediate possession while carrying concealed and DISPLAY IT UPON DEMAND to any police officer (RCW 9.41.050(1)(b)); violation is…
Full Washington rule · Official source · verified Jul 18, 2026
Legal but in-person / tribal only — retail sportsbooks at tribal casinos; bettors must be on tribal casino property. No statewide online/mobile. Age varies (commonly 21). Regulated by the WA State Gambling Commission.
Full Washington rule · Official source · verified Jul 20, 2026
Washington has no drone-specific privacy statute; the general voyeurism law (RCW 9A.44.115) can reach a drone used to secretly view/photograph a person where they expect privacy.
Full Washington rule · Official source · verified Jul 7, 2026
Same status
Matching status ≠ identical law — details, limits and penalties can still differ.
Carrying with a permit? Whether Oregon permits are honored in Washington is its own map — check Washington concealed-carry reciprocity. And federal land (national parks, forests) plays by federal rules in both states — see the federal-land guide.
Also from Oregon: OR → CA · OR → ID · OR → NV · reverse (WA → OR)
Oregon to Washington: common questions
- Do the laws change when you drive from Oregon to Washington?
- Yes — 7 of the 13 categories LawLert tracks have a different status in Washington than in Oregon: cannabis, knives, fireworks, taxes, firearms, gambling, drones. Each is listed on this page with its current status, the official source it came from, and the date it was last verified.
- What are the cannabis laws in Washington if I'm coming from Oregon?
- Washington: Restricted — Recreational home grow is NOT allowed. Only authorized medical patients/providers may grow (typically 6 plants, up to 15 if authorized). In Oregon the same category is Permitted.
- What are the knives laws in Washington if I'm coming from Oregon?
- Washington: Restricted — Washington still bans spring-blade knives (switchblades, gravity and OTF knives): making, selling or possessing one is a gross misdemeanor (RCW 9.41.250). In Oregon the same category is Conditional.
- What are the fireworks laws in Washington if I'm coming from Oregon?
- Washington: Conditional — State discharge window centers on Jun 28–Jul 4 (set hours) and Dec 31; but local ordinances commonly shorten, restrict, or ban. Seattle bans personal fireworks year-round; local bans take effect 1 year after adoption. In Oregon the same category is Info.
- Is my Oregon concealed carry permit honored in Washington?
- Permit reciprocity is decided separately from the firearms status shown on this page, so it is not answered here. LawLert publishes Washington's recognition list, with the statute or agency page behind it, at lawlertapp.com/firearms/WA/reciprocity. Permitless carry, where a state allows it, is a different question again — it does not make an out-of-state permit valid.
- How current is this Oregon to Washington comparison?
- Every rule on this page stores the date it was last checked against its source; the oldest on this comparison is 2026-05-31. LawLert carries 6,693 rules, each with a source URL, and publishes a log of every correction it has made at lawlertapp.com/how-we-verify. Laws change — confirm anything consequential against the linked source.