Seattle · SEA

Seattle SEA car rental rules: age, debit, deposit and pickup

Seattle-Tacoma uses a separate rental-car facility served by dedicated free shuttles. Pickup areas are at both ends of the terminal on the baggage-claim level. Find the rental-car transfer at Seattle-Tacoma International Airport, then open your supplier's exact pickup requirements. 1 supplier profile has reviewed evidence; source review alone does not approve a rental.

Rules at SEA

Each answer is computed from the reviewed company terms and links to a page with the sourced table. Topics without enough reviewed companies show only the partial data we have.

Under 25 at SEA: partial data
Partial data, 1 of 1 listed supplier reviewed: 1 supplier with reviewed terms at SEA: 1 from age 21; fixed daily young-driver fees stated by 1 of 1 supplier: $25 per day.
Age 20 at SEA: partial data
Partial data, 1 of 1 listed supplier reviewed: 0 of 1 supplier with reviewed terms rent to 20-year-olds at SEA; the stated minimum age is 21.
Age 18 at SEA: partial data
Partial data, 1 of 1 listed supplier reviewed: 0 of 1 supplier with reviewed terms rent to 18-year-olds at SEA; the stated minimum age is 21.
Debit card at SEA: partial data
Partial data, 1 of 1 listed supplier reviewed: 1 of 1 listed supplier accepts a debit card at SEA under conditions (minimum debit-card age 21; 1 requires a ticketed return itinerary).
Deposit at SEA: partial data
Partial data, 1 of 1 listed supplier reviewed: 1 supplier publishes hold amounts at SEA: $300 plus rental charges, depending on card type, return ticket and vehicle class.
Foreign licence at SEA: partial data
Partial data, 1 of 1 listed supplier reviewed: 1 supplier with reviewed foreign-licence terms at SEA. IDP policy by supplier: required if the licence is not in Roman letters (1).
Fees at SEA: partial data
Partial data, 1 of 1 listed supplier reviewed: 1 supplier with reviewed fee terms at SEA: stated additional-driver fees $15 per day (1 of 1 supplier states an amount); 1 waives the fee for a spouse or partner; stated toll-related fees $4.95 per day (1 of 1 supplier states an amount); 1 states that one-way rentals are allowed.

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Getting to rental cars at Seattle-Tacoma International Airport

Seattle-Tacoma uses a separate rental-car facility served by dedicated free shuttles. Pickup areas are at both ends of the terminal on the baggage-claim level.

Go outside on the lower drive at baggage-claim level.
Find the rental-car shuttle area at the north or south end of the terminal and ride to the rental facility.
After return, choose the facility’s North or South terminal bus according to your departure airline.

Official SEA airport directions · transport source checked 2026-09-30

Match the branch on your reservation to this airport service. Pickup counter hours, vehicle-return hours and after-hours collection are separate conditions.

Returning your rental car at SEA

In Seattle-Tacoma International Airport's own words (quoted verbatim from the airport's rental-car page; your rental company's return instructions on the reservation still apply):

“Take the Seattle-Tacoma International Airport exit and follow the signs for Rental Car Return to International Blvd / SR 99 south.”
“Follow the Rental Car Return signs to the right hand entrance into the rental car facility.”

Official SEA return directions · quotes checked 2026-10-20

SEA supplier pickup and return differences

National

Seattle National counter bypass goes one floor below the lobby

Service information checked 2026-09-30.

Pickup directions, restrictions and official sources

Airport and WA charges at SEA

These charges and programmes are set by the airport, the state toll agency or state law, not by the rental company. Each line is copied from the official source linked beside it, with the period the source states. Confirm the total on your rental agreement.

Airport charge
Customer Facility Charge (CFC): $7.75 per rental day (2025).
“Customer Facility Charges CFC-generated revenues received from rental car companies, at $7.75, $7.50, and $7.25 per transaction day in 2025, 2024, and 2023, respectively,” — Port of Seattle, 2025 Annual Financial Report ↗
Checked 2026-10-19 · next review due 2027-01-17
State toll programme
Good To Go! (also Pay By Mail), run by Washington State Department of Transportation (WSDOT).
“If you drive on a toll road without a Good To Go! account, we’ll take a picture of your license plate and mail a bill to the address on your vehicle registration” — WSDOT, Good To Go! accounts and passes ↗
“The Pay By Mail toll rate is $2 higher.” — WSDOT, Good To Go! accounts and passes ↗
“Please be sure to check your rental contract’s terms and conditions before using a toll road. Every rental agency has different policies and some companies add extra fees which we have no control over.” — WSDOT, Good To Go! accounts and passes ↗
Checked 2026-10-19 · next review due 2027-04-17
State rental charge
Washington rental car tax: 11.9% of the rental (RCW 82.08.020(2)).
Charged in addition to sales tax. The state rate falls to 9.9% from 1 January 2027; some counties, including King County (SEA), add 1%.
“The rental car tax is in addition to the retail sales tax. The rates are: Type of tax Rate State rental rate for calendar year 2027 9.9% (0.099) State rental rate for calendar year 2026 11.9% (0.119)” — Washington Department of Revenue, Rental car tax ↗
“There is levied and collected an additional tax on each retail car rental, regardless of whether the vehicle is licensed in this state, equal to: (i) Eleven and nine-tenths percent of the selling price from January 1, 2026, through December 31, 2026; and (ii)(A) Nine and nine-tenths percent of the selling price beginning January 1, 2027.” — Revised Code of Washington, RCW 82.08.020 ↗
Checked 2026-10-19 · next review due 2027-04-17

Rules by company across the USA

Each company’s most common reviewed value across covered airports, with the airports that differ.

Choose your SEA supplier profile

Open a profile for its age, debit, deposit, document and cardholder conditions. Unreviewed entries are research gaps and do not assert a branch's presence.

Enterprise
Exact branch not reviewed
Alamo
Exact branch not reviewed
Avis
Exact branch not reviewed
Budget
Exact branch not reviewed
SIXT
Exact branch not reviewed
Hertz
Exact branch not reviewed
National
Sources reviewed
Profile checked 2026-10-03; individual facts have separate dates.
Dollar
Exact branch not reviewed
Thrifty
Exact branch not reviewed

Compare SEA debit and deposit conditions Check my SEA trip

Prepare for your Seattle pickup

Confirm the exact collection branch, arrival terminal and pickup time on your reservation.
Match your own physical card, age, vehicle and return itinerary to that branch's rules.
Bring the original licence and the required passport, IDP or translation. Keep enough available funds for charges still due and the applicable authorization.

Deposit planning Foreign licence and IDP Physical and virtual cards

Car rental comparison

Compare options with Discover Cars

Explore rental prices for SEA and review the available suppliers.

Check your chosen supplier’s card, deposit, age and pickup requirements. A booking remains subject to the supplier’s terms and checks at pickup.

Compare SEA rental prices

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Official supplier terms for SEA

Recheck the exact pickup location, card restrictions, deposit and cancellation terms before paying. A checker result does not reserve or approve a rental.

Enterprise official website ↗