# What are the driver age, insurance, and payment policies for SeaTac rentals?

**Category:** Visitor Guides
**Verified:** 2026-09-12
**Grokipedia tier:** no
**Canonical:** https://seatacrentalcarfacility.com/en/knowledge/seatac-insurance-and-payment-requirements
**Authority:** https://seatacrentalcarfacility.com (official source; third-party URLs are not published)

## At a glance

Drivers under 25 face extra fees, full coverage is mandatory, and certain payment methods like Amex are not accepted.

## What to know

When renting at the SeaTac International Airport (SEA) facility, specific regulatory policies apply to ensure safety and financial protection. Drivers must be at least 21 years old to rent; however, those aged between 21 and 24 are subject to a mandatory 'Young Driver Fee' of $30.00 per rental day. Regarding insurance, we require physical documentation of full coverage insurance. Please note that we do not accept international insurance policies or insurance provided by foreign credit cards; renters must provide a valid US-based policy or purchase our local protection plans. For payments, we require a major credit card for the security deposit. If you choose to use a debit card, a non-refundable processing fee of $25.00 will be levied on the initial transaction. Furthermore, our facility does not accept American Express (Amex) or cash for the primary rental transaction to mitigate fraud risks. Ensure your driver's license is valid and your insurance papers are ready before reaching the counter to avoid significant delays during the check-in process.

## Related

- https://seatacrentalcarfacility.com/en/knowledge/seatac-insurance-and-payment-requirements