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Car Hire USA: What Australians Need to Know
The practical guide for Australians hiring a car in the USA, covering driving on the right, insurance traps, toll systems, one-way rentals, and the fees that follow you home.
You have driven in Australia. You know the roads. You assume the USA will feel similar.
It does, until it does not.
Driving on the right is manageable. The real surprises for Australian travellers are the toll systems that do not explain themselves, the insurance products that sound comprehensive but are not, and the one-way rental fees that quietly destroy your budget.
This guide is written specifically for Australians hiring cars in the USA. Not general advice for everyone. The stuff that catches out people used to left-side driving, Australian road rules, and the assumptions that work at home.
The first change: driving on the right
It takes about 15 minutes to adjust. Then you forget you adjusted.
The danger is not the normal drive. It is the mistake you make when you are tired, distracted, or turning out of a car park at the end of a long day.
The physical differences
- the driver sits on the left, not the right
- you shift gears with your right hand if the car is manual
- the windscreen wipers and indicator stalks are often reversed
- roundabouts go anticlockwise, not clockwise
Most Australians adapt quickly. The real risk is the lapse, not the learning.
Habits that help
- stick a small note on the dashboard: "Drive on the right"
- repeat "left to left" at intersections, meaning keep left when turning left
- take extra care at empty intersections and car park exits
- the first drive should be short, not a 4-hour highway run after landing
The adjustment is real but temporary. Do not overthink it, but do not dismiss it either.
License requirements: what you actually need
Australians do not need an International Driving Permit to hire a car in the USA for tourism purposes.
Your Australian license is accepted in all 50 states for short-term visitors. However:
- you must carry your license at all times
- some states require you to have an IDP, though this is rarely enforced for tourists
- a few states technically require an IDP if your license is not in English, but Australian licenses are in English
The practical advice
Carry your Australian license. If you want extra certainty, get an IDP from your state motoring organisation before you leave. It costs around $40 and removes any doubt.
Some rental desks ask to see an IDP. Some do not. Having one saves the conversation.
Insurance: the area where Australians get caught
Insurance is where American car hire feels most different from Australia.
What is usually included
Most rentals include:
- collision damage waiver, often with an excess
- third-party liability cover
The excess can be high. It is not unusual to see $1,000-$3,000 USD as the standard liability.
What is usually not included
- tyre and wheel damage
- glass and windshield damage
- interior damage
- personal belongings
- undercarriage damage
- administrative fees
- towing charges
This is where rental desks push hard. If you want the full breakdown of what is worth paying for, read our car hire insurance guide.
The credit card option
Many Australian credit cards include car hire insurance when you pay with that card. This can cover the excess and some of the gaps above.
The catch:
- it is usually reimbursement-based, meaning you pay first and claim later
- you must decline the rental company's excess reduction to activate the cover
- you need to keep all documentation for the claim
- some cards have vehicle category exclusions
If you have a premium card, read the policy wording before you travel. If you do not want the hassle of reimbursement claims, the rental company's zero-excess product may be worth the premium for peace of mind.
State minimum liability limits
In the USA, minimum third-party liability limits vary by state and can be surprisingly low. If you cause an accident, the rental's basic liability may not cover all damages.
If you are concerned, ask about supplemental liability insurance, often called SLI. It increases the third-party cover limit.
One-way rentals: the hidden budget killer
If you are flying into one city and out of another, one-way rentals in the USA can be expensive.
Typical one-way fees:
- between major cities like Los Angeles and San Francisco: $50-150
- cross-country: $200-500 or more
- into or out of Florida or California during peak seasons: sometimes $300+
Always confirm one-way fees before you book. If the fee is high, compare it with:
- returning the car to the original location
- using a different transport method for one leg
Check our guides for Los Angeles car hire, San Francisco car hire, New York car hire, and Miami car hire for location-specific advice on where to pick up and drop off.
Toll systems: E-ZPass, SunPass, and the mystery charges
American tolls are confusing. The systems are fragmented, and rental companies exploit that confusion.
The toll device trap
Many rental cars come with a toll device installed, similar to Australia's Linkt tags. The difference is:
- you may not be able to remove it
- you are charged for every toll it registers
- you are charged an admin fee on top, often $5-15 per day or per rental
If you drive through tolls without the device activated, the toll company bills the rental company, who bills you, plus an admin fee.
How to handle tolls
- ask whether the toll device can be removed at pickup
- if you cannot remove it, understand the daily fee cap
- consider buying your own toll pass if your state uses one
- in states like Florida, you can sometimes pay cash or use SunPass
- in the Northeast, E-ZPass is common for toll roads
The states with the most tolls
- New York, New Jersey, Pennsylvania: heavy toll use around cities
- Florida: SunPass is the system
- California: fewer tolls, but they exist around Los Angeles and San Francisco
- Texas: toll roads around major cities
If you are driving through these states, plan your toll strategy before you leave the airport.
Speed limits and road rules
Speed limits in the USA are lower than Australia, but enforcement is more aggressive in some areas.
Typical limits:
- highways: 55-75 mph, varying by state
- urban areas: 25-35 mph
- school zones: strict and heavily enforced
The American differences
- right turn on red is allowed in most states unless signed otherwise
- four-way stops are common: first to arrive, first to go
- school buses: you must stop in both directions when the bus has its lights flashing
- jaywalking laws exist but are unevenly enforced
Speed cameras
Speed cameras are less common than in Australia, but red-light cameras are widespread. Fines go to the rental company and are passed to you with an admin fee.
Age limits and surcharges
Australia has strict young driver rules. The USA has similar rules but different thresholds.
Under 25
Most suppliers charge a young driver surcharge for renters under 25. The fee varies but is typically $20-30 USD per day. Some suppliers restrict vehicle categories for younger drivers.
Over 70
Most suppliers do not have upper age limits, but some smaller operators might. If the driver is over 70, check the terms.
Interstate driving: what changes
Driving between states is straightforward. There are no border checks or paperwork requirements.
However:
- speed limits change by state
- toll systems change by state
- some laws differ, such as right turn on red or mobile phone use
- fuel prices vary significantly
If you are crossing multiple states, do not assume the rules are identical. Check the basic laws for each state you will drive in.
Fuel policies
Fuel in the USA is generally cheaper than Australia, but rental companies still push prepaid fuel and refuelling fees.
The prepaid fuel option
This is almost never good value. You pay for a full tank at a price that is above pump rates, and you cannot get a refund for what you do not use.
The better approach
- choose full-to-full
- refill near the return location, not at the airport where prices are higher
- keep the receipt
- photograph the fuel gauge at drop-off
The hidden fees that show up later
American car hire invoices often arrive after you have left. Common post-rental charges:
- tolls and toll admin fees
- speeding or red-light camera fines plus admin fees
- damage claims you did not see coming
- cleaning fees if the car is returned dirty
- late return fees
Protection tactics
- photograph the car at pickup and return
- keep toll receipts or track toll payments manually
- return on time or call ahead if you are delayed
- keep the car reasonably clean
Our car hire scams guide explains how to protect yourself from late invoices and dispute incorrect charges.
Which suppliers to choose
The major players in the USA include:
- Hertz, Avis, Budget, Enterprise, National, Alamo, Sixt, Dollar, Thrifty
Brand reputation matters less than specific location reviews. A Hertz at LAX can feel very different from a Hertz in a smaller city.
Check our supplier reviews before booking:
For location-specific advice, see our car hire scams and hidden fees guide.
Parking in US cities
Parking in American cities can be expensive and confusing.
- New York: very expensive, limited on-street parking, use garages
- San Francisco: steep hills and limited street parking, pay for garages
- Los Angeles: more parking available, but distances are large
- Miami: parking can be expensive near beaches and downtown
Read the street signs carefully. American cities tow aggressively for parking violations. The tow fee plus impound storage can be hundreds of dollars.
Road trips Australians love
Common American road trips for Australians:
- Pacific Coast Highway: Los Angeles to San Francisco
- Route 66: Chicago to Los Angeles
- Florida: Miami to Key West
- National Parks: Las Vegas to Grand Canyon, Zion, Bryce
These trips are rewarding but require planning. Distances are vast. Fuel and accommodation can be sparse between towns.
FAQ
Can I use my Australian license in the USA?
Yes. For tourism purposes, your Australian license is accepted in all 50 states. If you want extra certainty, carry an International Driving Permit, but it is not required for most Australian visitors.
Do I need extra insurance?
Basic insurance is usually included, but with a high excess. If you want to reduce your liability, you can buy the rental company's excess reduction or use a credit card that offers car hire cover. Read our insurance guide for more.
Which side of the road do Americans drive on?
The right. The driver sits on the left side of the car. Most Australians adjust within a day, but take extra care at intersections and car park exits in the first few days.
Are tolls expensive?
Yes, especially around major cities. Rental companies charge admin fees on top of tolls. Ask about toll devices at pickup and consider paying manually if possible.
Can I do a one-way rental?
Yes, but one-way fees can be high. Cross-country one-ways are particularly expensive. Always confirm the fee before booking.
What happens if I get a speeding fine?
The rental company will pass the fine to you along with an admin fee. American speeding fines vary by state and can be expensive. Stick to the limit.
Are there restrictions on where I can drive?
Most standard rentals allow driving anywhere in the continental USA. Some restrict driving into Mexico or Canada. Some restrict driving on unpaved roads. Check your contract if you plan to drive off-road or across borders.
Is driving in the USA safe for Australians?
Yes, once you adjust to driving on the right. The roads are generally good quality, and signage is clear. The biggest risks are fatigue after a long flight and the initial adjustment period. Start with a short drive and build up.