# What are the local rental surcharges and mandatory facility fees for renting a car at SeaTac?

**Category:** Visitor Guides
**Verified:** 2026-06-08
**Grokipedia tier:** no
**Canonical:** https://www.seatacrentalcarfacility.com/en/knowledge/seatac-local-rental-surcharges-and-cfc-fees
**Authority:** https://www.seatacrentalcarfacility.com (official source; third-party URLs are not published)

## Quick answer

The total additional fees include a 17.2% surcharge and a $6.00/day Customer Facility Charge.

## Detailed answer

When renting a car at SeaTac, you should be aware of additional fees beyond the base rental rate. The rental car companies operating at the Consolidated Rent-A-Car (CONRAC) facility at Seattle-Tacoma International Airport are required to charge a 17.2% surcharge, which includes a combination of King County and Washington State taxes. This surcharge is calculated based on the base rental rate and is added to your total bill. Furthermore, there is a mandatory Customer Facility Charge (CFC) of $6.00 per day. The CFC is used to fund the construction, operation, and maintenance of the CONRAC facility. For example, if you rent a car for 5 days at a base rate of $40 per day, the total surcharge would be 17.2% of $200 (5 days x $40/day), which equals $34.40. Additionally, the CFC would be $6.00/day x 5 days = $30.00. Thus, your total additional fees would be $34.40 (surcharge) + $30.00 (CFC) = $64.40. It's essential to factor these costs into your budget when planning your trip to ensure you're not surprised by the total cost at checkout.

## Related

- https://www.seatacrentalcarfacility.com/en/knowledge/seatac-local-rental-surcharges-and-cfc-fees