Oregon Window Tint Laws (2026)

Window Tint in states bordering Oregon

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

• CaliforniaInfo

  Front side windows must let at least 70% of light through, so only clear, colorless film is legal — the film itself passes 88% of light, and 70% once combined with the glass, under the federal glass standard (FMVSS 205); on the windshield, tint is allowed only across the very top, with its bottom edge at least 29 inches above the driver's seat measured with the seat empty; it can't be red or amber, and it can't add glare. (Cal. Veh. Code 26708)

  Verified Jul 2, 2026 · Source: leginfo.legislature.ca.gov · Full California rule →

• IdahoInfo

  Front side windows must let at least 35% of light through; the windshield can't be tinted below the AS-1 line — the marking near the top — or below 6 inches from the top if there is no AS-1 line. (Idaho Code 49-944)

  Verified Jun 18, 2026 · Source: legislature.idaho.gov · Full Idaho rule →

• NevadaInfo

  Front side windows must let at least 35% of light through, with a 7% margin allowed; windshield tint is allowed only across the very top, with its bottom edge at least 29 inches above the seat. (Nev. Rev. Stat. 484D.440)

  Verified Jun 18, 2026 · Source: leg.state.nv.us · Full Nevada rule →

• WashingtonInfo

  Front side windows must let at least 24% of light through; on the windshield, only the top 6 inches may carry non-reflective tint, and it must not extend into the AS-1 area — the marking near the top. (Wash. Rev. Code 46.37.430)

  Verified Jun 18, 2026 · Source: app.leg.wa.gov · Full Washington rule →