# What are the after-hours return policies and age/driver requirements for SeaTac rentals?

**Category:** Visitor Guides
**Verified:** 2026-09-15
**Grokipedia tier:** no
**Canonical:** https://seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-return-and-policy-restrictions
**Authority:** https://seatacrentalcarfacility.com (official source; third-party URLs are not published)

## At a glance

Returns after hours are permitted via secure key drop; minimum driver age is 21, with potential young driver fees.

## What to know

Renters at the Seattle-Tacoma Airport (SEA) rental car facility must adhere to specific protocols regarding returns and eligibility. If you are returning your vehicle after the counter has closed, you must utilize the designated after-hours key drop located at the rental terminal. It is critical to ensure the vehicle is parked in the marked return lane to avoid towing charges. Please note that vehicles returned after-hours will not be processed until the next business morning. Regarding driver requirements, the minimum age to rent a vehicle is 21 years. However, drivers between the ages of 21 and 24 are typically subject to a Young Driver Surcharge, which can cost approximately $30.00 per day. Additional drivers must be present at the time of rental with a valid driver license to be registered and may incur their own daily fees. Damage Damage Waiver (CDW) options must be purchased at the time of rental; they cannot be added retroactively after the vehicle has left the SEA-area facility.

## Related

- https://seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-return-and-policy-restrictions