Massachusetts tolls are collected electronically on the Massachusetts Turnpike and a few other highways, and you can pay by setting up an account, using a transponder, or paying by mail after you receive an invoice

Massachusetts operates tolls on the Massachusetts Turnpike (I-90), the Boston area highways, and a few other routes. You do not have to stop at a booth — all tolls are read electronically from your windshield or license plate. If you do not set up an account beforehand, the state photographs your plate and sends you an invoice by mail. The fastest way to avoid invoices and late fees is to open a MassPass account, which is the state's official toll payment system.

You have three ways to pay: a prepaid account with a transponder (a small device mounted on your windshield), a prepaid account without a transponder (tolls charged to your credit card based on your license plate), or paying by mail when an invoice arrives. Each route has different costs, timing, and risks if you miss a payment.

Key Takeaways

  • MassPass is the official Massachusetts toll payment system, and opening an account before you drive prevents invoices and late fees.
  • A transponder account charges your credit card automatically each time you pass a toll plaza, while a plate-based account batches charges and sends you a bill.
  • If you receive a toll invoice by mail and do not pay within 30 days, the state adds a $25 violation fee and may suspend your vehicle registration.
  • Rental cars, commercial vehicles, and out-of-state drivers can all use MassPass, but the setup process and payment terms differ slightly for each.
  • If you dispute a toll charge, you must contact MassPass customer service within 30 days of the invoice date to request a review.

Opening a MassPass account with a transponder

A transponder is a small electronic device that mounts on your windshield and communicates with toll readers as you pass through. When you use a transponder, tolls are deducted from your prepaid account balance in real time. You can open a MassPass account online at mass.gov/masspass, by phone at 1-844-627-7277, or in person at a MassPass customer service center.

To open an account, you will need your vehicle's license plate number, a valid driver's license or ID, and a credit card for the prepaid balance. The transponder itself is free, but you must load money into your account before you drive — the minimum varies but is typically $25 to $50. When your balance drops below a threshold (usually $10), the system automatically charges your credit card to refill it. This means you do not have to remember to pay; the account handles it for you.

Transponders are mailed to you within 5 to 7 business days. Once you receive it, mount it on your windshield inside the vehicle, set up it online or by phone, and you are ready to use toll roads. If your transponder breaks or stops working, contact MassPass and they will send a replacement.

Setting up a plate-based MassPass account

If you do not want a transponder, you can open a MassPass account that charges tolls to your credit card based on your license plate. The toll readers photograph your plate as you pass, and MassPass matches it to your account. This is simpler than a transponder because you do not have to install or maintain a device, but tolls are not charged when ready — they are batched and you receive a bill by mail or email.

The setup is the same: go to mass.gov/masspass, call 1-844-627-7277, or visit a customer service center. You provide your license plate number, ID, and credit card. There is no prepaid balance required; instead, MassPass bills you monthly or as charges accumulate. Billing cycles vary, so check your account online to see when your next bill is due.

Plate-based accounts work well if you use tolls infrequently or prefer not to manage a prepaid balance. The downside is that you do not see charges in real time, so it is easier to lose track of how much you are spending. If you share a vehicle or rent cars regularly, a transponder account may be more practical because it stays with you across vehicles.

Paying toll invoices by mail

If you drive through a toll plaza without a MassPass account or transponder, the toll reader photographs your license plate. Within 2 to 3 weeks, you will receive an invoice by mail. The invoice shows the toll amount, the date and location of the toll, and instructions for payment. You can pay online at mass.gov/masspass, by phone, by mail, or in person at a customer service center.

Payment is due within 30 days of the invoice date. If you pay within that window, you owe only the toll amount — typically $2 to $6 depending on the road and your vehicle type. If you do not pay within 30 days, the state adds a $25 violation fee on top of the toll. If you ignore the violation notice, your vehicle registration can be suspended, and you may not be able to renew your license plate.

Paying by mail is the slowest and most expensive option because of the violation fee risk. It is meant for occasional drivers or people who did not know about the toll. If you drive Massachusetts roads regularly, opening a MassPass account saves money and prevents the hassle of invoices.

Toll rates and vehicle classifications

Toll amounts depend on your vehicle type and the road you are using. Passenger cars pay one rate, while trucks, motorcycles, and vehicles with trailers pay different rates. The Massachusetts Turnpike charges tolls at multiple plazas along the route, so a long trip costs more than a short one. Rates change periodically, so check mass.gov/masspass for current prices before a long drive.

When you open a MassPass account, you must specify your vehicle type. If you drive multiple vehicles, you can add them to the same account, but each one needs its own transponder or plate registration. Commercial vehicles and rental cars have separate programs with different rates and rules, so contact MassPass if you fall into either category.

Some vehicles are exempt from tolls — emergency vehicles, certain government vehicles, and vehicles displaying specific disability placards may may have access to. If you think your vehicle is exempt, call MassPass at 1-844-627-7277 to confirm before you drive.

What to do if you receive a violation notice

A violation notice means you did not pay a toll invoice within 30 days. The notice will show the original toll amount, the $25 violation fee, and a new due date — usually 30 days from the notice date. You can still pay at this point without further penalty. Pay online, by phone, by mail, or in person using the instructions on the notice.

If you ignore the violation notice, the state may suspend your vehicle registration and report the debt to a collection agency. You will not be able to renew your license plate until the toll and fees are paid. If you believe the charge is wrong — for example, you think you already paid, or the toll was charged twice — contact MassPass within 30 days of the invoice date to request a review. Provide any proof you have, such as a receipt or a photo of your transponder.

If your registration has already been suspended, you can still resolve it by paying the toll and violation fee. Once payment is processed, contact the Registry of Motor Vehicles to have the suspension lifted. This usually takes a few business days.

Tolls for rental cars and out-of-state drivers

If you rent a car in Massachusetts, the rental company is responsible for tolls unless you choose to pay them yourself. Most rental agencies offer a toll payment option at checkout — you can either let them handle it (and they will charge your credit card plus a processing fee), or you can open your own MassPass account and provide your transponder or plate number. Opening your own account is usually cheaper because you avoid the rental company's markup.

Out-of-state drivers can open a MassPass account the same way as Massachusetts residents. You will need a valid driver's license (from any state), your vehicle's license plate, and a credit card. If you do not open an account and receive an invoice by mail, you can pay it online or by phone using the same methods as Massachusetts residents. The toll amount and violation fees are the same regardless of where you live.

Frequently Asked Questions

Can I use a transponder from another state on Massachusetts roads?

No. Massachusetts tolls are only read by MassPass transponders. If you have a transponder from another state (such as E-ZPass), it will not work on Massachusetts roads, and you will receive an invoice by mail. You must open a MassPass account and use a Massachusetts transponder or plate-based account.

What happens if I move out of Massachusetts but still owe tolls?

You still owe the tolls and any violation fees. The state will continue to send invoices to your address on file. You can pay online at mass.gov/masspass or by phone at 1-844-627-7277 from anywhere. If you do not pay, your vehicle registration may be suspended, which can affect your ability to register a vehicle in your new state.

Can I get a refund if I overpaid my MassPass account?

Yes. If your prepaid balance is more than $25 above your current charges, you can request a refund by contacting MassPass customer service. Refunds are issued to your original credit card within 7 to 10 business days. Balances under $25 are typically held in your account for future tolls.

How do I close my MassPass account?

Contact MassPass customer service at 1-844-627-7277 or go to mass.gov/masspass to close your account. If you have a prepaid balance remaining, you can request a refund. If you have any outstanding tolls or violation fees, you must pay them before closing the account.

What if I think a toll was charged twice?

Contact MassPass within 30 days of the charge to report a duplicate. Provide the date, time, and location of the toll, and any proof you have. MassPass will review the toll reader data and issue a refund if the charge was indeed duplicated. Disputes after 30 days are harder to resolve, so report them as soon as you notice.