Driving License Requirements
A valid foreign driving license is generally accepted for renting a car in the United States. An International Driving Permit (IDP) is recommended and may be required by some rental companies. The IDP is a translation of your license and must be carried alongside your original license. Obtain an IDP from your national automobile association before traveling.
Age Requirements
Most US rental companies require drivers to be at least 25 years old. Drivers aged 21–24 can usually rent a car but will pay a 'young driver surcharge' of approximately $25–35 per day. Drivers under 21 cannot rent from most major companies.
Insurance
US rental companies offer several insurance options: Collision Damage Waiver (CDW), Liability Protection, Personal Accident Insurance, and Personal Effects Coverage. Check your personal auto insurance policy and credit card benefits before purchasing rental coverage — many credit cards provide CDW when you pay with the card. If you are not covered, CDW is strongly recommended.
Fuel Policy
Choose a 'full-to-full' fuel policy — pick up the car with a full tank and return it full. Avoid the 'prepaid fuel' option, which charges you for a full tank regardless of how much fuel you use. Fuel prices in the US are generally lower than in Europe.
Booking Tips
Book in advance for the best rates, especially during summer and holiday periods. Compare prices across multiple companies using aggregator sites. Airport locations are convenient but often more expensive than off-airport locations. Consider picking up the car in the city and returning it to the airport (one-way rental) to save time.
Key Tips
Book in advance — rental car prices rise sharply close to the pick-up date.
Check your credit card benefits before purchasing the rental company's insurance — many cards provide CDW.
Choose a 'full-to-full' fuel policy to avoid expensive refueling charges.
GPS navigation is usually available as an add-on, but your smartphone with offline maps is a free alternative.
Inspect the car carefully before driving away and document any existing damage with photos.