How California toll roads charge you and what payment methods work

California toll roads charge you either at a toll plaza as you drive through, or automatically through an account linked to your license plate. The state operates toll roads through different agencies — the most common are FasTrak (used on Bay Area bridges and Southern California toll roads), the 91 Express Lanes, and the San Diego Association of Governments toll facilities. Each system reads your vehicle's license plate or a transponder mounted on your windshield and bills you later, or you pay cash at a booth if one is staffed.

Most California toll roads no longer accept cash payment at the booth. If you drive a toll road without an account or transponder, the system photographs your license plate and sends an invoice to the vehicle's registered owner. You then have a window to pay online, by phone, or by mail before late fees explore.

Key Takeaways

  • FasTrak is the primary toll collection system in California and works on Bay Area bridges, Southern California toll roads, and the 91 Express Lanes; you can open an account online or by phone.
  • If you drive a toll road without an account, the toll agency photographs your plate and mails an invoice to the registered vehicle owner, usually within two weeks.
  • Unpaid tolls accrue late fees and can eventually result in vehicle registration holds, license suspension, or debt collection referral if ignored for months.
  • Payment methods vary by toll operator but typically include online accounts, phone payment, mail checks, and in some cases automatic bank drafts.
  • Some toll roads offer discounts for frequent users or low-income drivers, though the discount structure and may be able to access differ by operator.

Opening and using a FasTrak account

FasTrak is the toll collection system used on the Golden Gate Bridge, Bay Bridge, San Mateo Bridge, Dumbarton Bridge, and most Southern California toll roads including the 91 Express Lanes and I-405 Express Lanes. To open an account, visit the FasTrak website, call 1-888-FASTER-1, or visit a customer service center in person. You will need your vehicle's license plate number, a valid payment method (debit or credit card, or bank account for automatic payments), and a mailing address.

Once your account is open, you receive a transponder (a small electronic device) by mail, usually within 5 to 10 business days. You mount it on your windshield, and tolls are deducted from your account balance automatically each time you use a toll road. You can set up automatic replenishment so the account refills when the balance drops below a threshold you choose. If you prefer not to use a transponder, you can register your license plate instead and tolls will still be charged to your account, though the toll amount may be slightly higher than with a transponder.

Paying tolls without an account or transponder

If you drive a toll road without a FasTrak account or transponder, the toll agency's camera system captures your license plate. Within 7 to 14 days, an invoice is mailed to the address on file with the Department of Motor Vehicles for that vehicle. The invoice includes the toll amount plus a processing fee (typically $2 to $5 depending on the operator).

You can pay this invoice online through the toll operator's website using the invoice number, by phone, by mail with a check, or sometimes in person at a payment center. Payment is usually due within 21 to 30 days of the invoice date. If you pay within this window, you pay only the toll and the processing fee. If you miss the important date, late fees begin to accumulate.

Late fees and what happens if you don't pay

Late fees vary by toll operator but typically range from $25 to $100 per unpaid toll. If an invoice remains unpaid for 60 days, most operators send a second notice with an increased late fee. If you ignore notices for several months, the debt may be referred to a collection agency, and the toll operator can place a hold on your vehicle registration renewal through the DMV.

In California, unpaid toll debt can also trigger a license suspension through the Department of Motor Vehicles if the amount exceeds a certain threshold (this threshold varies by county and operator). The suspension remains in place until the toll debt is paid in full. Some toll operators also report unpaid tolls to credit bureaus, which can affect your credit score. If you believe an invoice is incorrect — for example, if you paid it already or if the toll was charged in error — you can dispute it by contacting the toll operator directly with proof of payment or evidence of the error.

Discounts and payment plans for regular users

FasTrak offers a 25% discount on most Bay Area bridge tolls for account holders who use a transponder, compared to the plate-based rate. Some toll roads also offer discounts during off-peak hours; for example, the 91 Express Lanes in Orange County charge lower tolls during less congested times. Low-income drivers may be may be able to access for reduced toll rates through the FasTrak CARE program, which requires proof of income and vehicle registration in California.

If you have accumulated unpaid toll debt, some operators allow you to set up a payment plan rather than pay the full amount at once. Contact the toll operator's customer service line to ask about payment plan options. The terms vary — some allow monthly installments, while others require payment within a specific timeframe. Setting up a plan can prevent registration holds and license suspension while you work to pay off the debt.

Toll operators and which roads they manage

California has several toll operators, each managing different roads and regions. FasTrak operates the Bay Area toll bridges (Golden Gate, Bay Bridge, San Mateo, Dumbarton, Carquinez, and Antioch bridges) and Southern California toll roads (91 Express Lanes, I-405 Express Lanes, I-605 Express Lanes, and State Route 73). The San Diego Association of Governments (SANDAG) operates the I-5 and State Route 125 toll roads in San Diego County. The Congestion Management Agency operates toll roads in Alameda County.

Each operator has its own customer service line, website, and payment procedures, though most accept online payment, phone payment, and mail payment. If you are unsure which operator manages a specific toll road, you can search by road name on the California Department of Transportation (Caltrans) website or call the toll operator's main line. Knowing which operator manages your toll road is important because late fees, payment methods, and discount programs differ between operators.

Disputing a toll charge or invoice

If you receive a toll invoice you believe is incorrect, you have the right to dispute it. Common reasons for disputes include being charged twice for the same trip, being charged for a toll road you did not use, or receiving an invoice after you already paid. To dispute a charge, contact the toll operator's customer service department with your invoice number and a clear explanation of why you believe the charge is wrong.

Most operators ask you to provide proof of payment (a receipt or bank statement showing the payment) or evidence that you were not on the toll road at the time of the charge (such as a timestamped photo or witness statement). The dispute process typically takes 30 to 60 days. If the operator determines the charge was made in error, they will refund the toll and any late fees. If you disagree with the operator's decision, some operators allow you to request a formal hearing or appeal, though the process and timeline vary.

Frequently Asked Questions

Can I pay a toll invoice with a credit card over the phone?

Yes. Most California toll operators accept credit and debit card payments by phone. Call the customer service number on your invoice. You will need the invoice number and your card information. Some operators also allow you to pay online through their website without calling.

What happens if I move and the toll invoice goes to my old address?

Update your address with the DMV as soon as you move. The toll operator uses the DMV address on file to mail invoices. If an invoice was sent to your old address and you never received it, contact the toll operator with proof of your address change and explain the situation. Many operators will work with you if you can show you moved before the invoice was sent.

Do I need a FasTrak account if I only drive toll roads once or twice a year?

You do not need an account. You can pay the invoice by mail or online after you receive it. However, opening an account is free and gives you the 25% discount on Bay Area bridges, which saves money even on occasional trips. The choice depends on how often you use toll roads and whether the discount is worth the small effort to set up.

Can unpaid tolls affect my credit score?

Yes, if the toll debt is referred to a collection agency and reported to a credit bureau. This typically happens only after several months of non-payment and multiple notices. Paying the invoice promptly or setting up a payment plan can prevent this. If unpaid tolls are already on your credit report, paying them in full may help improve your score over time.

What is the difference between paying with a FasTrak transponder and paying by plate?

The main difference is the toll rate. Transponder users pay a discounted rate (usually 25% less on Bay Area bridges), while plate-based payments are charged at a higher rate. Transponders also process faster and more reliably. If you use toll roads regularly, a transponder saves money. For occasional use, plate-based payment works fine, though you will pay a slightly higher toll each time.