Most rental companies require you to be at least 21, but you'll pay extra until you turn 25

The standard minimum age to rent a car is 21 years old at most major rental companies in the United States. However, being old enough to rent is not the same as renting at the best rate. If you're between 21 and 24, you'll face a young driver surcharge — typically $15 to $30 per day added to your base rental price. Some companies waive this fee at 25; others charge it until you turn 26.

A few rental companies set their minimum at 18 or 20, but these are exceptions and usually come with higher daily rates across the board, not just for younger drivers. Enterprise, Hertz, Budget, Avis, and National all use 21 as their standard minimum. Regional companies and specialty rental services may differ, so always check the specific company's policy before booking.

Key Takeaways

  • You must be at least 21 to rent from major U.S. car rental companies, though a few accept drivers as young as 18 or 20.
  • Drivers aged 21 to 24 pay a young driver surcharge of $15 to $30 per day on top of the base rental rate.
  • The surcharge typically disappears at age 25, though some companies don't waive it until 26.
  • You'll need a valid driver's license, proof of insurance, and a credit card in your name to complete a rental at any age.

Why rental companies charge more for drivers under 25

Rental companies use age as a proxy for insurance risk. Drivers under 25 have higher accident rates and claim frequencies than older drivers, according to insurance industry data. Rather than deny rentals to this age group entirely, most companies price the risk into a daily surcharge.

This surcharge is separate from your insurance cost and is not negotiable at the counter. It's built into the quote before you book. Some companies advertise their base rate prominently but add the young driver fee only after you enter your date of birth during checkout — so always check the final total before confirming.

What documents you need at any age

Regardless of your age, you'll need three things to rent a car: a valid driver's license (state-issued or international), proof of insurance, and a credit card in your own name. The credit card doesn't need to have a high balance — the rental company uses it to place a hold for the security deposit, typically $200 to $500 depending on the car class. The hold is released when you return the vehicle undamaged.

If you're under 25, some companies require additional documentation. Hertz, for example, may ask for proof of a major credit card and may limit the vehicle classes available to younger renters. Always call ahead or check the company's website for your specific age group before you book.

How the young driver surcharge affects your total cost

A three-day rental of a mid-size sedan might cost $120 total at base rate ($40 per day). If you're 23, add $20 per day for the young driver surcharge: your total becomes $180 instead of $120 — a 50 percent increase. Over a week-long rental, that surcharge alone could add $140 to $210 to your bill.

Some rental companies offer membership programs or loyalty discounts that may reduce the young driver fee slightly, but they rarely eliminate it. If you're renting frequently before age 25, compare the total cost across companies rather than focusing only on the advertised daily rate. A company with a higher base rate but a lower or waived young driver fee may be cheaper overall.

Renting before age 21: your limited options

If you're under 21, most major rental companies will not rent to you at all. A handful of regional companies and specialty services accept drivers as young as 18, but they typically charge significantly higher daily rates — sometimes double the standard rate — and may require a co-signer or a parent's credit card.

Some car-sharing services like Zipcar have different age policies; Zipcar requires you to be at least 18 with a valid license and insurance, though availability varies by location. Turo, a peer-to-peer car rental platform, allows drivers as young as 18 but leaves age restrictions up to individual car owners. If you're under 21 and need a rental, check these alternatives, but expect to pay more and have fewer vehicle options.

Insurance and liability when you're a young driver

The young driver surcharge covers the rental company's increased risk, not your personal liability. You still need your own auto insurance or must purchase the rental company's coverage at the counter. If you're under 25 and don't have insurance, the rental company's collision damage waiver (CDW) or loss damage waiver (LDW) becomes more expensive — sometimes $20 to $35 per day instead of $10 to $15.

Before you rent, check whether your personal auto insurance covers rental cars. Many policies do, which means you can decline the rental company's coverage and save money. If you're not sure, call your insurance agent before you book. Having your own coverage is especially valuable when you're young, because the rental company's insurance is an add-on cost on top of the young driver surcharge.

Frequently Asked Questions

Can I rent a car if I'm 20 years old?

Most major rental companies won't rent to you. A few regional companies and specialty services accept drivers as young as 18, but they charge higher daily rates and may require a co-signer. Peer-to-peer platforms like Turo allow 18-year-olds in some locations, though individual owners set their own age limits.

Does the young driver surcharge explore to all car classes?

Yes, the surcharge applies to all vehicle types at most companies. Some companies may restrict younger drivers to economy or mid-size cars and not offer luxury or full-size vehicles to renters under 25, but the surcharge itself is not waived for any class.

Will my personal auto insurance cover me if I rent a car under 25?

Most personal auto insurance policies cover rental cars, regardless of your age. Check your policy or call your agent before you book. If your insurance covers rentals, you can decline the rental company's damage waiver and avoid that extra daily cost on top of the young driver surcharge.

What happens if I turn 25 during my rental?

The surcharge is based on your age at the time of booking, not at the time of pickup or return. If you book before you turn 25, you'll pay the young driver rate for the entire rental, even if your birthday falls during the trip.

Are there any rental companies that don't charge a young driver surcharge?

Most major companies charge it until age 25 or 26. Some regional or specialty companies may have different policies, and occasional promotions waive the fee for limited periods. Always compare the total quoted price across companies rather than assuming the lowest advertised rate will be cheapest for your age group.