
Yes, multiple people can typically drive a rental car if they are under 21, but it is often difficult, expensive, and subject to strict restrictions from most major rental companies. The primary driver must usually be at least 25 years old to avoid young renter fees. If you are between 21 and 24, you can often rent a car by paying a daily "young renter fee," but adding an additional driver who is also under 25 can be either prohibited or result in a second fee. For those under 21, options are extremely limited, as most national chains like Enterprise, Hertz, and Avis have a minimum rental age of 21.
The core challenge is that rental companies view drivers under 25 as high-risk. When an additional driver is under 25, it compounds that risk. Age is not the only requirement; all drivers must present a valid driver's license, meet the company's credit requirements, and be listed on the rental agreement. Allowing an unlisted person to drive, regardless of age, violates the contract and voids any insurance coverage.
Your best alternatives include:
| Major Rental Company | Standard Minimum Age | Young Renter Fee (Ages 21-24) | Additional Driver Fee (Under 25) | Policy on Multiple Under-25 Drivers |
|---|---|---|---|---|
| Enterprise | 21 | ~$25 per day | ~$15 per day | Often prohibited; second fee may apply |
| Hertz | 20 (in some states) | ~$27 per day | Varies | Typically, only one under-25 driver allowed |
| Avis | 21 (18 for military) | ~$27 per day | ~$15 per day | Policies vary; often restrictive |
| Budget | 21 | ~$27 per day | ~$15 per day | Adding another under-25 driver is frequently not permitted |
| Turo (Peer-to-Peer) | 18 (in most states) | Set by car owner | Set by car owner | Entirely dependent on the individual car owner's rules |
Ultimately, planning for a single designated driver over 25 is the simplest path. If your entire group is under 21, you need to research non-traditional rental options thoroughly and read all terms and conditions to avoid surprises at the counter.

Honestly, it's a hassle. My friend and I tried this last year—we were both 22. We found a company that would rent to us, but they charged me a "young driver" fee. When I asked to add him as a second driver, they said it would be another full fee every day. It doubled the cost! We decided it wasn't worth it and just had one person drive the whole trip. It's possible, but the rental companies make it very expensive to have more than one young driver.


