
At Enterprise Rent-A-Car, the primary renter, their spouse or domestic partner, and any additional drivers who meet age and license requirements and are present at pickup can legally drive the vehicle. The spouse or domestic partner is typically added at no extra charge, while other additional drivers incur a daily fee, which varies by location and can range from $5 to $15 per day per driver. All drivers must meet the company's core criteria: holding a valid, non-provisional driver's license, being present with their physical license at the rental counter, and meeting the minimum age requirement, which is usually 25 in the United States but can be as low as 21 with a Young Renter Fee in certain markets.
The for authorized drivers is designed to balance customer flexibility with risk management. According to standard industry practice and Enterprise's own rental agreement terms, the definition of a "domestic partner" generally requires proof of shared residence, such as a joint utility bill or lease agreement. This is a common verification step to prevent unauthorized use.
For business rentals under a corporate account, the rules may differ. Employees listed on the corporate profile are often automatically authorized, but it is critical to confirm this with the specific branch and ensure the corporate contract details are provided at the time of rental. Failure to properly list all drivers can void the insurance coverage provided by Enterprise or your personal policy, leaving you fully liable for any damage or accidents.
The table below summarizes the key requirements and conditions for different driver categories at Enterprise:
| Driver Category | Authorization Requirement | Typical Fee | Must Be Present at Pickup? | Key Conditions |
|---|---|---|---|---|
| Primary Renter | Must sign agreement. | Base rental rate. | Yes. | Must meet all age/license requirements. |
| Spouse/Domestic Partner | Must be declared at counter. | Usually $0. | Yes, with proof of relationship/residence. | Must meet same age/license requirements as renter. |
| Additional Authorized Driver | Must be declared and added to contract. | Approx. $5-$15/day. | Yes. | Must meet same age/license requirements as renter. |
| Business Rental Driver | Must be on corporate account. | Usually $0 (per contract terms). | Yes, with corporate ID/contract. | Governed by specific corporate agreement. |
Age requirements are strictly enforced. While the standard minimum is 25, some airport locations in the U.S. and many non-U.S. branches may rent to drivers aged 21-24 for an additional daily fee, often between $15 and $25. Drivers under 21 are rarely permitted. All drivers' licenses must be valid for the entire rental period, and international renters typically need a passport and an unexpired license from their home country, often accompanied by an International Driving Permit (IDP) if the license is not in English.
To ensure a smooth process, always call the specific rental branch ahead of time to confirm their exact fees, required documentation for domestic partners, and any local variations in policy. Never allow an unauthorized person to drive the vehicle, as this constitutes a breach of contract.

As someone who rents for family road trips several times a year, here’s my take: always add your spouse at the counter—it’s free. For my brother, who sometimes joins us, we pay the extra driver fee. It’s a bit of a hassle because he has to come to the lot with his license, but it’s not worth the risk of letting him drive unlisted. One time, the branch asked for a piece of mail with both our names to prove my wife and I live together. Now I just keep a digital copy in my , just in case. The peace of mind is worth the few extra minutes at pickup.

Let me explain this like I did for my son when he first rented. Think of the rental contract as a very specific rulebook. The car is only insured for the people whose names are officially written on that contract. Your mom can drive it because we’re married and I added her for free—they just needed to see both our licenses and our joint bank statement. If your friend wants to share the driving on a trip, he must go with you to the office, show his license, and you’ll pay a small daily fee for him. If he drives without being on the contract and anything happens, even a small scrape, you could be responsible for the entire cost of the car. The rule isn’t to be difficult; it’s to clearly define who is covered.

Who can drive?
What do they need?
What’s the cost?
Key action: Always declare every driver at the rental counter. Never hand the keys to someone not on the contract.

I’m 23, and I learned this process firsthand last month. My dad was the primary renter, but we needed me to do most of the driving. Even though I’m under 25, it was possible. At the Enterprise counter, we both had to be there with our licenses. Because of my age, they added a “Young Renter Fee” on top of the rental cost and also charged the daily “Additional Driver Fee” for me. It added up, but it was the only way. The agent was clear: if I had driven without being on the contract and we got pulled over or had an accident, it would have been a major problem. They didn’t need proof I was his son, just my valid license and the fees paid. It’s straightforward—just be upfront and budget for the extra costs if you’re a younger driver.


