Seattle, WA Business Licensing & Operations: Towing Companies (2026)
Key Facts
- State statute
- RCW 46.55
- City code
- SMC 11.30
- Sign posting
- 24 hours minimum
- Rate authority
- WSP cap schedule
- Retrieval hours
- 24/7 access
Summary
Tow operators in Seattle need a WA State Patrol registered tow truck operator (RTTO) certificate under RCW 46.55 plus a Seattle business license, and must follow city impound-rate caps, signage rules for private-property impounds, and SDOT rotational towing contracts.
Chapter 46.55 RCW — TOWING AND IMPOUNDMENT. Sections include: 46.55.010 Definitions; 46.55.020 Registration required — Penalty; 46.55.025 Registration or insurance required — Penalty; 46.55.030 Application — Contents, bond, insurance, fee, certificate; 46.55.035 Prohibited acts — Penalty; 46.55.037 Compensation for private impounds; 46.55.040 Permit required — Inspections of equipment and facilities; 46.55.050 Classification of trucks — Marking requirements — Time and place of inspection — Penalty; 46.55.060 Business location — Requirements; 46.55.063 Fees, schedules, contracts, invoices; [...] 46.55.070 Posting requirements — Exception; 46.55.075 Law enforcement impound — Required form, procedures; 46.55.080 Law enforcement, authorized regional transit authority representative, other public official impound, private impound — Master log — Certain associations restricted; [...] 46.55.118 Rate, fee limitations for certain private impounds; 46.55.120 Redemption of vehicles — Sale of unredeemed property — Improper impoundment; [...] 46.55.240 Local ordinances — Requirements.
Full Breakdown
RCW 46.55 sets statewide rules: WSP issues RTTO certificates by class (A, B, C, D), inspects equipment, and publishes impound rate caps reviewed annually. Private-property impounds require posted bilingual signs at every entrance for at least 24 hours before towing. SMC 11.30 layers Seattle requirements: SDOT operates a rotational tow list for police-initiated impounds, sets gross weight class assignments, and audits storage-yard lighting, security, and access. Owners may retrieve vehicles and personal items 24/7 and may demand a hearing within ten days of impound.
Violations & Fines
Towing from a lot without compliant signage, exceeding state-published rate caps, refusing 24/7 vehicle retrieval, missing the SDOT rotation contract, or using uncertified drivers exposes operators to civil penalties up to $1,000 per tow, license suspension, and treble-damages claims.
Frequently Asked Questions
Can a private lot tow my car immediately?
How do I dispute a tow?
Sources & Official References
Other rules in Seattle
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