Make a reservation for your rental car online, over the phone or in person. Contact your rental car agency of choice for reservation information online, in person or over the phone. Most national car rental agencies, such as Hertz, will rent to a 24 year old for a fee.
Choose the type of rental vehicle you'd like. Because you are 24, some rental agencies might not allow you to rent certain types of vehicles.
Pick up your rental car. Provide the agency with your driver's license and credit card. Choose from additional rental options such as rental insurance, car seats, GPS Navigation systems and other options while your rental contract is being printed. The fee for a 24 year old driver to rent a car is an additional $24.95 per day.
Sign your rental contract and begin using your rental.
