What are the national-specific driver rules and cross-border allowances for additional drivers, including fee waivers for spouses or domestic partners, and travel restrictions for driving into Canada or Mexico from the SeaTac Rental Car Facility?

At a glance

At SeaTac Rental Car Facility, most rental companies waive the additional driver fee for spouses or domestic partners who meet licensing requirements. Cross-border travel into Canada is generally permitted with prior notification and a valid passport, but driving into Mexico is often restricted or prohibited. Specific fees, waiting periods, and documentation requirements apply.