Car Rental Fees and Charges Explained

Airport locations charge fees that do not apply at off-airport offices. These include airport concession recovery fees (the airport charges rental companies for the right to operate on airport property, and this fee is passed to customers), facility charges (fees for the rental car facility, shuttle buses, and parking infrastructure), and tourism or vehicle license recovery fees in some jurisdictions. Combined, these surcharges add 10-15% to the base rental rate at most major airports. In some markets, the premium can be even higher. These fees are legitimate costs of airport operation, but they can be avoided entirely by renting from an off-airport location. Enterprise, Europcar, and Hertz all have city and neighborhood locations near major airports that charge lower daily rates without airport fees.

Drivers under 25 face surcharges at every major rental brand. These fees reflect the statistically higher accident risk associated with younger drivers. Typical young driver surcharges range from EUR 10-30 or USD 10-30 per day, adding significant cost to a week-long rental. Some brands set different surcharge tiers: 21-23 pays a higher fee than 24. Some destinations have a minimum rental age of 23 or even 25 for certain vehicle categories. Notable exceptions: Hertz Gold Plus Rewards Five Star members aged 20-24 have underage fees waived. Enterprise in some US markets rents to drivers 18+ in certain states. Some brands include younger driver fee waivers in corporate rate programs. In countries where the legal driving age is 18, the minimum rental age is typically 21 with surcharges for 21-24. In the US, state law sometimes mandates rental to 18+ year-olds, though surcharges still apply.

Only drivers named on the rental agreement are authorized to operate the vehicle. Unauthorized driving voids all insurance coverage. Adding a driver costs approximately EUR 10-15 or USD 10-15 per day at most brands. For a one-week rental with two drivers, this adds EUR 70-105 to the total cost. Some brands and rate types include free additional drivers. Budget includes a free spouse or domestic partner additional driver in certain markets. Enterprise frequently includes a free additional driver on specific rate categories in the US. Some corporate rate programs include additional drivers at no charge. Hertz Five Star and President's Circle members receive complimentary additional drivers. All major brands' top loyalty tiers waive additional driver fees. Always add additional drivers through the rental company. Adding them at booking is sometimes cheaper than at the counter, though prices are usually the same.

Returning a rental car to a different location than where you picked it up incurs a one-way or drop-off fee. These fees vary dramatically based on the distance between locations and whether the return is domestic or international. Within the same city: Often free or nominal (EUR 0-30). Between cities in the same country: EUR 50-200 depending on distance. International European one-way: EUR 100-500+ depending on country combination. US domestic one-way: USD 0-200 (some brands offer free one-way within the same state or region). US coast-to-coast one-way: USD 200-500+. Some brands are more flexible with one-way rentals than others. Sixt and Europcar have competitive European cross-border one-way policies. Enterprise and Hertz offer reasonable US domestic one-way options. The cheapest approach to one-way rental is to check each brand's specific policy for your route. Some routes are more expensive than others based on fleet repositioning needs.

Fuel policies determine how much you pay for fuel during your rental. Full-to-full is the standard and most economical policy. You receive a full tank and return it full, paying only retail pump prices for the fuel you consume. If you return without a full tank under this policy, the rental company refuels at a rate of 2-3 times the retail price. Prepaid fuel lets you pay for a full tank at pickup at a slightly discounted rate. You return at any fuel level. This is only economical if you return with an empty tank -- unused fuel is not refunded. For most renters, this is a bad deal. Fuel service means you return the vehicle and the rental company refuels, charging you their rate (typically 2-3 times retail). This is always the most expensive option and should be avoided. To minimize fuel costs: always choose full-to-full, refuel at a station near the return location (but not the one immediately adjacent, which typically charges more), and fill up at supermarket or non-branded stations for the best retail prices.

Most rental companies offer a grace period of 29-59 minutes after your scheduled return time. Beyond this grace period, you are charged for an additional full day at the daily rate, which may be the walk-in rate rather than your booked rate. Some brands distinguish between modest lateness (30-90 minutes over the grace period) and extended lateness (2+ hours), with the former potentially charged as an hourly rate and the latter as a full additional day. Early return -- bringing the vehicle back before your scheduled date -- does not typically result in a refund for unused days on prepaid bookings. Pay Later bookings may be adjusted, but the per-day rate may increase since shorter rental periods have higher daily rates. If you know your return time will be significantly different from your booking, contact the rental company to adjust the reservation. Extending the rental by phone or app is usually possible at rates close to your original booking rate, whereas overstaying is charged at the walk-in rate.

Common add-on equipment and typical daily costs: GPS navigation units cost EUR 8-15 or USD 10-15 per day, capped at EUR 50-100 per rental at some brands. Child seats and booster seats cost EUR 5-12 or USD 8-15 per day, with some brands capping at a weekly maximum. Toll transponders cost EUR 1.50-5 per day plus actual toll charges. WiFi hotspots cost EUR 5-10 per day. Ski racks cost EUR 5-10 per day (seasonal, specific locations only). Roof boxes cost EUR 10-20 per day (limited availability). These daily fees add up quickly for longer rentals. For multi-day trips, consider purchasing a GPS device or phone mount, bringing your own child seat (most airlines transport them free), and using a smartphone for navigation instead of renting a GPS unit.

If the rental vehicle is damaged during your rental, the rental company will charge you up to the excess amount specified in your CDW agreement. The process typically works as follows: the damage is identified at return inspection, the rental company assesses repair costs, you are charged the lesser of the repair cost or your CDW excess, and the charge is applied to the credit card on file. Common damage types include body scratches and dents from parking incidents, windshield chips and cracks from road debris, wheel and tyre damage from curbs and potholes, undercarriage damage from speed bumps and uneven surfaces, and interior stains or burns. If you have third-party excess insurance, you pay the excess to the rental company and then claim reimbursement from your insurer with documentation. Key documentation for damage claims includes the original rental agreement, the damage report completed at return, photographs of the damage, the repair cost invoice, and proof of payment.