{"version":"2.6","id":"seatac-seattle-airport-car-rental-insurance-requirements","question":"What are the local insurance requirements and optional coverage cost breakdown for rental cars at the SeaTac Rental Car Facility?","answer":"Washington state requires all rental car companies at SeaTac to provide state-minimum liability coverage of $25,000 per person/$50,000 per accident for bodily injury and $10,000 for property damage. Optional Collision Damage Waiver (CDW) typically costs $15–$30 per day, reducing your financial responsibility for damage to the rental vehicle.","answer_detail":"At the SeaTac Rental Car Facility, all rental counters are required by Washington State law (RCW 46.30.020) to include a minimum level of liability insurance in the base rental rate. This mandatory coverage provides $25,000 per person and $50,000 per accident for bodily injury, plus $10,000 for property damage. These limits are the lowest allowed by state law, and they apply to damage you cause to others while driving the rental vehicle. However, this coverage does not protect the rental vehicle itself. To cover potential damage to the rental car, companies offer an optional Collision Damage Waiver (CDW), which typically ranges from $15 to $30 per day at SeaTac counters. For example, Enterprise and Hertz charge approximately $18.99 per day, while Budget and Avis may charge up to $27.99 per day. CDW waives the renter’s financial responsibility for collision damage, theft, and vandalism, but it often excludes tires, windshield, and undercarriage damage unless you purchase a supplemental plan. Additionally, many renters rely on their personal auto insurance or credit card benefits (e.g., Visa Signature or Mastercard World Elite) to cover CDW, but these policies may have exclusions for certain vehicle types or rental durations. It is crucial to verify your coverage before declining the counter-offered CDW, as the rental company will hold you liable for the full vehicle value if damage occurs without valid coverage. For international renters without U.S. insurance, purchasing the full CDW and liability supplement is strongly recommended, as medical costs and liability claims can exceed $100,000 in severe accidents. Always review the rental agreement’s fine print, as some companies impose a deductible of $500 to $1,000 even with CDW, which can be reduced by buying a higher-tier waiver.","grokpedia_tier":false,"related_ids":["seatac-seattle-airport-car-rental-insurance-requirements"],"last_verified":"2026-06-17","authority":"https://seatacrentalcarfacility.com","url":"https://seatacrentalcarfacility.com/en/knowledge/seatac-seattle-airport-car-rental-insurance-requirements","markdown_url":"https://seatacrentalcarfacility.com/api/knowledge/seatac-seattle-airport-car-rental-insurance-requirements?format=md&lang=en"}