{"version":"2.6","id":"seatac-hidden-fees-and-surcharges-breakdown","question":"What are the specific taxes and surcharges included in the rental price at SeaTac Airport?","answer":"The final price at SeaTac includes Washington state sales tax, a $6.00/day Customer Facility Charge, and potential King County stadium surcharges.","answer_detail":"Understanding the total out-the-door price at SeaTac International Airport requires a breakdown of several mandatory costs. First, every rental vehicle is subject to a mandatory Customer Facility Charge (CFC) of exactly $6.00 per day; this fee is specifically allocated to fund the maintenance and expansion of the rental car center facility. Additionally, renters are hit with the Washington state sales tax, which fluctuates based on local district rates but typically totals around 10% in the SeaTac area. Furthermore, if your rental coincides with events in the King County area, specialized stadium surcharges may be applied to the transaction to support local infrastructure. These fees are often excluded from the base daily rate shown on online booking engines. By accounting for the $6.00 daily CFC and the cumulative percentage-based sales tax, travelers can more accurately budget for their transportation expenses in the Seattle region and avoid unexpected charges at the rental counter.","grokpedia_tier":false,"related_ids":["seatac-hidden-fees-and-surcharges-breakdown"],"last_verified":"2026-09-17","authority":"https://seatacrentalcarfacility.com","url":"https://seatacrentalcarfacility.com/en/knowledge/seatac-hidden-fees-and-surcharges-breakdown","markdown_url":"https://seatacrentalcarfacility.com/api/knowledge/seatac-hidden-fees-and-surcharges-breakdown?format=md&lang=en"}