This, however is a civil, not criminal act, so not 'illegal' as such. The renter could, however, end up in court as they pursue you for damages.The driver will need to possess a valid driver's license, be at least 25 years of age and be subject to any applicable driving record check. The US Government Rental Car Program offers reduced rates and special benefits when renting cars, passenger vans, or sport utility vehicle (SUV) At Budget, you cannot rent a car with a suspended, revoked, or expired license. Learn about the driver's license requirements for renting a car from Budget. Local car rentals usually allow at least one extra driver for free, but the standard requirement is for both drivers to show up at the rental desk. Just not in both drivers' names. The question title doesn't explicitly require that. What should I bring to pick up my rental car?