Understanding car rental age requirements can save you from surprises at the rental counter. In the U.S., there is no single federal rule that sets one minimum age for every rental company. Instead, companies create their own policies, while state laws can affect those policies in certain locations. For most major rental companies, 21 is the usual minimum age. However, Michigan and New York stand out because state law allows rentals from age 18. Some companies also offer different age limits in Alabama and Nebraska. Therefore, always check the rental company’s rules for your exact pickup location before booking.
How Old Do You Have to Be to Rent a Car?
For most travelers, 21 is the practical minimum age for renting a car in the United States. Enterprise, for example, requires renters to be at least 21 throughout the U.S., except in Michigan and New York, where the minimum is 18.
Avis follows a similar model. It generally rents to customers 21 and older, while Michigan and New York allow rentals starting at 18.
Hertz takes a slightly different approach. Its current policy lists 20 as the minimum at most U.S. locations, 18 in Michigan and New York, and 19 in Alabama and Nebraska.
As a result, your age alone does not tell the whole story. The rental company, pickup location, vehicle type, payment method, and purpose of the rental can all affect eligibility.
U.S. Rental Age Rules by State
The table below shows the typical minimum age used by major rental companies, rather than claiming that every company in every location follows the same rule.
| State | Typical Minimum Age | What to Know |
|---|---|---|
| Alabama | 20–21 | Some companies, including Hertz, allow rentals from 19. |
| Alaska | 21 | Young-driver fees and vehicle restrictions may apply. |
| Arizona | 21 | Standard under-25 rules usually apply. |
| Arkansas | 21 | Check the provider’s young-driver fee. |
| California | 21 | Under-25 renters commonly pay an extra fee. |
| Colorado | 21 | Certain vehicle classes may have higher age limits. |
| Connecticut | 21 | Under-25 restrictions may apply. |
| Delaware | 21 | Check company-specific age fees. |
| Florida | 21 | Major rental companies generally use 21. |
| Georgia | 21 | Young-renter charges may apply. |
| Hawaii | 21 | Some locations can have stricter vehicle rules. |
| Idaho | 21 | Standard company policies generally apply. |
| Illinois | 21 | Business or government rentals may have exceptions. |
| Indiana | 21 | Under-25 fees can apply. |
| Iowa | 21 | Check the rental company’s terms. |
| Kansas | 21 | Standard minimum for major companies. |
| Kentucky | 21 | Young-driver charges may apply. |
| Louisiana | 21 | Check vehicle restrictions before booking. |
| Maine | 21 | Standard company policies generally apply. |
| Maryland | 21 | Under-25 fees are common. |
| Massachusetts | 21 | Check location-specific terms. |
| Michigan | 18 | State law creates an important exception. |
| Minnesota | 21 | Standard major-brand policy generally applies. |
| Mississippi | 21 | Young-renter fees may apply. |
| Missouri | 21 | Check the rental company’s age policy. |
| Montana | 21 | Vehicle restrictions can vary. |
| Nebraska | 19–21 | Hertz currently lists 19; other companies may require 21. |
| Nevada | 21 | Las Vegas rentals generally follow standard rules. |
| New Hampshire | 21 | Under-25 fees may apply. |
| New Jersey | 21 | Check the specific pickup location. |
| New Mexico | 21 | Standard company rules generally apply. |
| New York | 18 | State law protects access for licensed drivers 18+. |
| North Carolina | 21 | Young-driver fees may apply. |
| North Dakota | 21 | Check company-specific restrictions. |
| Ohio | 21 | Standard major-brand minimum. |
| Oklahoma | 21 | Under-25 fees are common. |
| Oregon | 21 | Check vehicle class restrictions. |
| Pennsylvania | 21 | Standard major-brand rules generally apply. |
| Rhode Island | 21 | Young-renter charges may apply. |
| South Carolina | 21 | Check the provider’s terms. |
| South Dakota | 21 | Vehicle restrictions may vary. |
| Tennessee | 21 | Standard minimum at major companies. |
| Texas | 21 | Government and business rentals can have exceptions. |
| Utah | 21 | Under-25 charges may apply. |
| Vermont | 21 | Check the rental location’s rules. |
| Virginia | 21 | Standard company policies generally apply. |
| Washington | 21 | Under-25 fees and vehicle restrictions may apply. |
| West Virginia | 21 | Check provider-specific requirements. |
| Wisconsin | 21 | Standard minimum at major brands. |
| Wyoming | 21 | Certain vehicle types may have stricter rules. |
This table reflects the practical rules travelers are most likely to encounter at major rental companies. Policies can differ by company and location, so treat the listed age as a planning guide rather than a guarantee. Current major-brand policies support 21 as the common minimum, with Michigan and New York as major exceptions.
Special Rules for Drivers Under 21
If you are 18, 19, or 20, your choices become much more limited.
Michigan and New York are the two most important states for young renters. In New York, state law prohibits rental companies from refusing to rent to a licensed driver who is at least 18 solely because of age, provided insurance coverage for that age is available. Companies can still charge additional costs related to age.
Michigan also allows rentals beginning at age 18 under major rental-company policies. Enterprise, Avis, and Hertz all identify Michigan as an 18-year-old exception.
However, being old enough to rent does not mean every vehicle is available. Luxury cars, specialty vehicles, large SUVs, and other premium categories often have higher minimum ages.
What Happens When You Are 21 to 24?
Drivers between 21 and 24 can usually rent a vehicle at major companies. However, they often pay a young driver surcharge.
For example, Avis automatically applies an underage surcharge to U.S. renters between 21 and 24. It also restricts certain vehicle categories for younger renters.
Enterprise also charges young-renter fees. Its current policy lists separate daily fees for renters aged 18–20 and 21–24 in Michigan and New York.
Therefore, do not compare rental prices using the base rate alone. A low advertised rate can become much higher after adding the young-driver fee.
Why Do Rental Companies Charge Young Drivers More?
Rental companies use age-based pricing because younger drivers generally represent a higher insurance and risk cost for rental businesses. The extra fee helps companies account for that additional risk.
However, the exact fee varies. It can also change based on the company, state, rental location, vehicle category, and renter’s eligibility.
Some programs may reduce or remove the charge for qualifying customers. For instance, government or business rentals can have different rules. Enterprise allows eligible U.S. government employees to rent from age 18 when they present official orders.
Because these exceptions vary, check your eligibility before paying the standard young-driver fee.
Other Requirements Besides Age
Meeting the minimum age is only the first step. Rental companies usually require a valid driver’s license and an accepted payment method.
Hertz, for example, states that renters need a valid driver’s license in good standing and a debit or credit card in the same name as the license, although payment restrictions can vary by location.
International travelers should also check whether they need a passport or an international driving permit. Furthermore, the rental company may have additional documentation requirements.
Your payment method matters, too. Some locations accept debit cards, while others may place additional restrictions on them.
Can You Rent a Car at 18?
Yes, but options are limited.
The easiest places to investigate are New York and Michigan, where major rental companies recognize an 18-year minimum. New York law specifically prevents rental companies from refusing a qualified driver solely because of age.
Outside those states, an 18-year-old may find fewer traditional rental options. Certain companies have their own exceptions, and government or business travel can follow different rules.
For that reason, do not assume that a booking available online is automatically valid. Confirm the age requirement directly with the rental location before traveling.
How to Save Money When Renting Under 25
Renting a car before your 25th birthday can cost more, but a few steps can help.
First, compare several companies instead of choosing the first advertised price. Next, compare the complete rental total, including young-driver charges.
Also, choose a standard vehicle rather than a premium model. Many companies restrict younger drivers from luxury and specialty categories anyway.
Additionally, check whether your employer, government status, membership program, or other eligibility can reduce an age-related fee.
Finally, enter your real age when making the reservation. Rental systems use age information to determine eligibility and pricing, so hiding your age can create problems at pickup.
Check the Rules Before You Book
Rental age policies can change, and a company’s rules can differ between locations. Therefore, always verify the exact pickup branch before finalizing your reservation.
This matters even more if you are under 25, renting a specialty vehicle, using a debit card, or traveling for business.
A quick policy check can help you avoid arriving at the counter only to discover that your selected vehicle or payment method does not qualify.
Final Thoughts
The U.S. does not have one universal minimum rental age. Instead, most major rental companies use 21 as the standard minimum, while Michigan and New York offer important age-18 exceptions. Hertz also currently lists 19 in Alabama and Nebraska and 20 at most other U.S. locations.
If you are under 25, expect additional charges and possible vehicle restrictions. Meanwhile, drivers aged 25 and older generally have the widest selection and fewer age-related costs.
Before booking, compare the rental company’s policy, your pickup location, vehicle category, payment requirements, and total price. Most importantly, verify the rules directly with the rental company because policies can change.
For more practical U.S. driving and rental advice, visit AutoDeals24 and plan your next road trip with confidence.