Oregon Traffic Courts
Oregon contests civil traffic violations through trial by written declaration under ORS 153.070. Every circuit and municipal court listed below accepts a written declaration by mail in lieu of appearance. If you lose, ORS 153.080 gives you 30 days to request a trial de novo — a brand-new in-person trial.
ORS 153.070 lets you enter a not-guilty plea and request a trial by written declaration. Within 30 days of the citation, mail your request along with your written declaration of defense — photos, diagrams, and witness statements are welcome. The officer files their own written declaration; the judge reads both and rules in writing. No bond is required. If you lose, ORS 153.080 gives you 30 days to request a trial de novo (a new, in-person trial).
Multnomah County
County overview →- Multnomah County Circuit Court — Violations BureauMail-in OK1021 SW 4th Ave · PortlandMon–Fri 8:00am–5:00pmView filing instructions →Court website ↗(971) 274-0500
- Gresham Municipal CourtMail-in OK1333 NW Eastman Pkwy · GreshamMon–Fri 8:00am–5:00pmView filing instructions →Court website ↗(503) 618-2871
Washington County
County overview →- Hillsboro Municipal CourtMail-in OK150 E Main St · HillsboroMon–Fri 8:00am–5:00pmView filing instructions →Court website ↗(503) 681-6168
- Beaverton Municipal CourtMail-in OK4755 SW Griffith Dr · BeavertonMon–Fri 8:00am–5:00pmView filing instructions →Court website ↗(503) 526-2425
- Tigard Municipal CourtMail-in OK13125 SW Hall Blvd · TigardMon–Fri 8:00am–5:00pmView filing instructions →Court website ↗(503) 718-2478
- Washington County Circuit CourtMail-in OK145 NE 2nd Ave · HillsboroMon–Fri 8:00am–5:00pmView filing instructions →Court website ↗(503) 846-2500
Clackamas County
County overview →Lane County
County overview →- Lane County Circuit CourtMail-in OK125 E 8th Ave · EugeneMon–Fri 8:00am–5:00pmView filing instructions →Court website ↗(541) 682-4020
- Eugene Municipal CourtMail-in OK1102 Lincoln St · EugeneMon–Fri 8:00am–5:00pmView filing instructions →Court website ↗(541) 682-5400
- Springfield Municipal CourtMail-in OK230 4th St · SpringfieldMon–Fri 8:00am–5:00pmView filing instructions →Court website ↗(541) 726-3700
Marion County
County overview →Jackson County
County overview →Deschutes County
County overview →Upload your citation and we’ll read the courthouse, case number, and violations straight off the ticket.
Not legal advice. Courthouse addresses, hours, and filing procedures change without notice. Verify with the official Oregon court website before mailing or appearing.