Sydney's toll roads are free-flow and cashless, so every trip is paid by tag or number plate: here is how to set up an account and avoid late fees.
The Sydney Times Desk is a contributing writer covering guides and public affairs for The Sydney Times.
Sydney runs more than 40km of toll roads, and every one of them is free-flow. There are no booths, no cash window and no way to pay at the road itself: each trip is settled afterwards, by electronic tag or by number plate. Here is how to pay Sydney toll roads in 2026, whether you drive daily or once a quarter.
The tolled network spans the city's main arteries. The M2 Hills Motorway runs from North Ryde to Lane Cove and connects the North Shore to the M1 Pacific Motorway. The M4 Western Motorway runs from Strathfield to Penrith, and the M5 South-Western Motorway runs from Beverly Hills to Prestons. The M7 Westlink runs from Prestons to Dean Park, linking the M5 to the M2, while WestConnex connects the M4 to the M8 and the airport. The Eastern Distributor carries traffic from the CBD to the airport, and the Sydney Harbour Tunnel runs from North Sydney to the CBD. Transurban operates the M2, M4, M5 and M7, and Linkt is the main payment provider across the network.
Published fares differ by road and by how you pay. The M2 costs $3.78 with a tag and $5.67 without, the M4 and the M7 cost $4.50 with a tag and $6.75 without, the Harbour Tunnel costs $4 with a tag and $6 without, and the Eastern Distributor costs $7.56 with a tag and $11.34 without. The pattern is consistent: tagless travel costs roughly 50 percent more.
Every toll road in the network is free-flow, so the system identifies your vehicle rather than stopping it. An electronic tag, such as a Linkt tag or an e-tag, records the trip and charges your account automatically. Without a tag, cameras read your number plate and the toll is settled by video matching. Tolls are set per vehicle class, so heavier vehicles pay more than cars, and the charge follows the registered owner rather than the driver.
The first option is a Linkt account with a tag. The tag is free to order online or by phone, mounts in the windshield, and deducts each trip from your account automatically.
The second option is a Linkt account without a tag, sometimes called pay-by-plate. The account links your number plate to your payment card, so cameras reconcile each trip automatically. You pay the higher tagless fare, but you never receive an invoice, because the account settles the trip.
The third option is to pay nothing up front and settle by invoice. If you use a toll road with no account, a toll notice arrives in the mail within a few days, listing the date, time, location and amount of the trip. This is the most expensive route, because the notice carries the tagless fare, and it demands action before the due date.
Open a Linkt account, choose pay-as-you-go or a monthly plan, add your vehicle and its number plate, and add a payment method. Pay-as-you-go charges your credit or debit card within a few days of each trip. The basic monthly plan, which covers the M2, costs $19.99 a month, and the premium plan, which covers the M2, M4, M5 and M7, costs $49.99 a month. The monthly plans include a discount on tolls and a cap on tolls for unlimited use of those roads.
Keep your plate details current when you change cars or sell the vehicle, because tolls are charged to the registered owner, and check your trip history each month so an unrecognised trip is caught early. If you rent a car, ask the rental company how the vehicle is covered before you drive, because the toll notice follows the registration.
Pay the toll notice by its due date. Late fees typically run $10 to $20, and an unpaid debt can be referred to a collection agency, which can affect your credit rating. If the notice looks wrong, perhaps because the vehicle was rented or the trip was already paid, dispute it with the toll road operator rather than ignoring it. Revenue NSW administers toll notices and penalties, and its website explains the payment and dispute process. Transport for NSW publishes the toll road map and operator details.
The Harbour Bridge carries no toll for traffic heading south from the North Shore to the CBD. Parramatta Road is the free alternative to the M4, the Cumberland Highway to the M7, Old Windsor Road to the M2 and Military Road to the Harbour Tunnel, though all four run into congestion at peak. If you drive only occasionally, public transport is usually cheaper than tolls at peak, and Opal concessions are covered in our guide to setting up a Transport Connect account.
Payment mechanics are published by Linkt, while toll notices and penalties are administered by Revenue NSW. The road network and operator details are set out by Transport for NSW.
Read the Sydney toll roads overview, the M2 and M7 toll roads guide and the September toll roads update, browse the Guides hub and the civic guides, or see how to set up a Transport Connect account for Opal concessions.
Direct inquiries, corrections, or documentation concerning this dispatch to our editorial newsroom desk.
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