Rental car extra-driver fees usually run $10–$15 a day, but spouses, partners, memberships, and state rules can wipe them out.
A second driver can save a road trip, but additional driver charges on rental cars can turn a cheap rate into a worse deal at the counter. The fee is usually daily, per extra driver, and separate from the base rental price.
The clean answer: add every person who may drive, then look for a waiver before you pay. An unauthorized driver can create a bigger problem than the fee because the rental company may deny coverage or charge penalties after a crash.
US renters should pay special attention to spouses, domestic partners, loyalty programs, debit-card rules, and state-by-state caps. Those details decide whether the second driver costs nothing, about $65 total, or $15 per day with no useful cap.
How Much Do Extra Drivers Cost?
Extra-driver fees in the United States usually land around $10–$15 per day, and some brands cap the charge while others do not. A one-week rental can add about $70–$105 before tax if no waiver applies.
The fee is almost always charged at pickup or shown under extras before pickup. The cheapest base rate is not always the cheapest final rental once the second-driver fee is added.
| Rental Company | Current Extra-Driver Rule | Fee Watch |
|---|---|---|
| Avis | Spouse, life partner, employer, or employee can drive at no extra fee with a valid license. | Other additional drivers may be charged by location and rental terms. |
| Budget | Budget lists $13 per day in most US states, capped at $65 per rental. | New York is listed at $3 per day; Nevada is listed at $11–$13.75 per day. |
| Enterprise | Spouse or domestic partner may be authorized at no extra charge if they meet age and license rules. | Other drivers pay a daily fee and usually must appear at the counter. |
| Alamo | Spouse or domestic partner may be authorized at no extra charge if they meet renter rules. | Alamo lists $15 per day for other authorized drivers; New York is listed at $5 per day. |
| National | Spouse or domestic partner may be free; Emerald Club spouse or partner waivers have same-address conditions. | National lists $15 per day for other drivers; debit-card rentals may allow only a spouse or partner. |
| Hertz | Gold Plus Rewards members can usually add a spouse or domestic partner at no extra cost. | AAA or CAA rate rules can waive extra-driver fees when both drivers qualify. |
| Dollar | Dollar Express Rewards members can add a spouse or domestic partner with no extra-driver fee. | Additional authorized operators generally must be present to sign the agreement. |
| Thrifty | Blue Chip members can add a spouse or domestic partner for free in the US or Canada if the driver is 25 or older. | A driver under 25 may still trigger a young-driver charge. |
| SIXT | SIXT lets renters add an extra driver online or at the branch, and a daily fee applies. | The extra driver must be present at pickup with a license and photo ID. |
Rental Car Additional Driver Fees: What Changes The Bill
Rental car additional driver fees change because the driver, state, brand, booking channel, and payment method all matter. A spouse in one booking may be free while a friend in the same car costs daily money.
The biggest price movers are:
- Relationship to the renter: spouses and domestic partners get the most common waivers.
- Pickup state: California, New York, and Nevada often have different rules from the normal US fee table.
- Loyalty status: free programs can matter more than coupon codes for a second driver.
- Corporate or membership rate: business, AAA, CAA, Costco, and similar rates may include driver perks.
- Payment method: debit-card rentals can restrict who may be added.
The Federal Trade Commission tells renters to compare total cost, not just the advertised base rate, because fees and options can raise the final price; that same logic applies to extra-driver charges in the FTC car rental fee advice.
Who Can Drive Without Paying?
A spouse or domestic partner is often the easiest free second driver, but the rule is not identical at every brand. The driver still needs a valid license and must meet the rental company’s age rules.
Enterprise, Alamo, Avis, and National currently publish broad spouse or domestic-partner waivers for many US rentals. Hertz, Dollar, and Thrifty often tie the spouse or partner waiver to a free loyalty account, so joining before pickup can matter.
California has wider family protections than most states. Budget currently lists no extra-driver fee in California for a parent, sibling, or child of the renter, while its normal US policy charges most other extra drivers.
Counter rule: if the fee is waived, still ask whether the second driver must be named on the agreement. A free authorized driver is safer than an informal “they said it was fine” arrangement.
The Safe Way To Add A Driver
A legal additional driver must be on the rental agreement or fall inside the company’s automatic-authorized-driver rule. The safest method is to add the person before pickup or at the counter with their license in hand.
- Start the booking with the main renter who will present the card and license.
- Open the extras section and price the additional-driver line before paying.
- Enter loyalty numbers before pickup if a spouse or partner waiver depends on membership.
- Bring the extra driver to the counter when the company requires in-person signing.
- Ask the agent to show the authorized driver on the rental agreement or confirm the automatic rule in writing.
A driver who is not authorized can create a costly mess after a crash, traffic stop, toll issue, or damage claim. The extra-driver fee is annoying; losing the protection attached to the rental agreement is worse.
Waiver Paths That Cut The Fee
Memberships and rate codes can cut an extra-driver fee, but only when the reservation qualifies before pickup. The strongest options are free loyalty accounts, spouse or partner rules, and club rates that include an extra driver.
Try these before you accept the counter price:
- Join the rental company’s free loyalty program: Hertz, Dollar, and Thrifty publish spouse or partner waivers tied to membership.
- Price Budget or Avis for long rentals: a capped fee can beat an uncapped $15-per-day policy on a two-week trip.
- Compare club rates: Costco Travel and some auto-club rates may include extra-driver benefits.
- Use the right primary renter: the free spouse or partner rule usually follows the person named as renter.
- Avoid adding casual drivers: every extra name can add daily cost, age checks, and paperwork.
International Rentals Need A Separate Check
International rentals need a separate fee check because US spouse waivers and state caps do not travel with you. A rental in Spain, Germany, Mexico, or Australia may price extra drivers in local currency and under local terms.
Enterprise Spain currently lists an additional-driver price of €12.10 per day up to 10 days, while Enterprise Germany lists €10 per day. SIXT Australia lists A$5.50 per rental day with a 30-day cap. Those examples show why a US rule should never be assumed abroad.
Foreign rentals may also require an International Driving Permit, passport, local address details, or both drivers at pickup. The fee is only one part of the driver-approval check.
Pick The Cheapest Legal Setup For Your Rental
The cheapest legal setup is the one that authorizes every real driver while using the strongest waiver you qualify for. For most couples, that means booking with a company that treats a spouse or domestic partner as free, then joining the loyalty program if the brand requires it.
- For couples: choose a brand with a spouse or partner waiver, and put the loyalty number on the reservation before pickup.
- For friends: compare the full trip cost, not just the daily car rate, because one extra driver can erase a small base-rate discount.
- For long rentals: favor a capped extra-driver fee over an uncapped daily charge when no waiver applies.
- For debit-card rentals: read the driver rules before booking, since some companies limit who can be added.
- For international trips: price the extra driver in the local terms before you pay.
Pay the fee when a second driver will actually drive and no waiver applies. Skip the fee only when the driver is clearly authorized for free under the rental agreement, state rule, loyalty benefit, or rate code.
References & Sources
- Federal Trade Commission.“Renting a Car.”Explains why renters should compare the full rental cost, including fees and optional charges.