California toll roads charge you by license plate, and you can pay online, by phone, or through an account

California operates toll roads through several regional agencies, each with its own payment system. The largest are FasTrak (covering the Bay Area, Los Angeles, and San Diego), the Golden Gate Bridge, and the Congestion Pricing Program in downtown Los Angeles. When you drive a toll road without paying, the agency photographs your license plate and mails an invoice to the vehicle's registered owner — that's you, according to your registration.

You don't need to set up an account before driving. You can pay a single toll after the fact, set up a prepaid account, or use a FasTrak transponder that deducts tolls automatically. The method you choose affects how much you pay per crossing and how quickly violations pile up if you miss a payment.

Key Takeaways

  • FasTrak is the main toll payment system in California, covering Bay Area bridges, Los Angeles freeways, and San Diego roads, and you can open an account online or by phone.
  • If you drive a toll road without paying, the agency sends an invoice to your registered address within 30 days, and ignoring it triggers late fees and a violation notice.
  • FasTrak account holders pay lower per-crossing rates than drivers who pay by invoice, so setting up an account before you regularly use toll roads saves money.
  • The Golden Gate Bridge and Los Angeles Congestion Pricing Program use separate payment systems from FasTrak, so you need to check which agency operates the road you used.

How FasTrak works and what it costs

FasTrak is a prepaid account system that lets you drive toll roads and have the cost deducted automatically. You load money into your account online or by phone, and a transponder mounted on your windshield communicates with toll readers as you pass. Account holders pay lower rates than drivers who receive invoices — typically 20 to 50 percent less per crossing, depending on the road and time of day.

To open a FasTrak account, visit the FasTrak website (www.bayareafastrak.org for Bay Area, www.thetollroads.com for Orange County, or www.sdcta.org for San Diego), provide your vehicle information and payment method, and order a transponder. The transponder arrives by mail in about two weeks. You can also call FasTrak customer service to set up an account by phone. Once active, your account balance depletes with each toll, and you can set up automatic replenishment so the account refills when it drops below a threshold you choose.

If your account balance runs low and you don't have automatic replenishment enabled, you'll still drive through the toll plaza — the system doesn't stop you. Instead, you'll receive a notice in the mail asking you to add funds. If you ignore it, late fees accumulate and the violation escalates.

Paying tolls without an account

If you drive a toll road without a FasTrak account and without paying in advance, the toll agency photographs your license plate and mails an invoice to the address on your vehicle registration. The invoice arrives within 30 days and includes the toll amount plus a processing fee (typically $2 to $5). You can pay this invoice online, by phone, or by mail using the instructions on the notice.

This method costs more per crossing than a FasTrak account. On the Bay Area bridges, for example, a FasTrak user might pay $5.00 while a driver paying by invoice pays $6.50 or more. If you cross the same toll road regularly, the account savings add up quickly.

Paying by invoice works if you cross tolls infrequently. But if you ignore the invoice or don't pay within the important date (usually 21 days), the agency sends a violation notice with additional penalties. Repeated unpaid tolls can result in registration holds, meaning you won't be able to renew your vehicle registration until the tolls and penalties are paid.

The Golden Gate Bridge and other independent toll systems

The Golden Gate Bridge operates its own toll system separate from FasTrak. You can pay tolls on the Golden Gate Bridge through FasTrak if you have an account, but you can also pay by invoice after crossing. The bridge also offers a FasTrak-compatible transponder called a "FasTrak Flex" that works on Golden Gate tolls and other California toll roads.

The Los Angeles Congestion Pricing Program, which charges vehicles entering downtown Los Angeles during peak hours, uses a separate payment system from FasTrak. You can pay congestion charges through the LA Metro website or by phone. Like other toll systems, if you don't pay, you'll receive an invoice at your registered address.

What happens if you don't pay a toll

Ignoring a toll invoice creates a chain of escalating penalties. The first notice is the invoice itself, due within 21 days. If you don't pay, a violation notice arrives with an additional penalty fee (often $25 to $100, depending on the agency). The violation notice gives you another important date, usually 21 days.

If you still don't pay, the toll agency can place a hold on your vehicle registration. When you try to renew your registration with the California Department of Motor Vehicles, the system flags the unpaid toll debt and blocks the renewal. You must pay the toll, all accumulated penalties, and any processing fees before the DMV will process your registration renewal.

In some cases, particularly if the debt is large or old, the toll agency may refer the account to a collection agency or pursue legal action. This can affect your credit report and result in wage garnishment or bank levies, though this is less common for single unpaid tolls and more likely for drivers with multiple unpaid violations.

Setting up and managing a FasTrak account

To open a FasTrak account online, go to the appropriate regional website (FasTrak Bay Area, The Toll Roads for Orange County, or San Diego Toll Authority), click "Open an Account," and provide your vehicle's license plate, vehicle identification number (VIN), and current address. You'll also need a valid payment method — a credit card, debit card, or bank account. The system will ask you to choose a minimum balance threshold for automatic replenishment.

Once your account is open and your transponder arrives, mount it on the inside of your windshield as instructed. The transponder communicates with toll readers as you pass, and your account is charged automatically. You can check your balance and transaction history online anytime, and you can adjust your automatic replenishment settings or add funds manually through your account dashboard.

If you move to a different address, update your registration with the DMV first, then update your FasTrak account with your new address. If you sell your vehicle, contact FasTrak to remove that vehicle from your account and transfer any remaining balance to a new vehicle or request a refund.

Toll rates and discounts in California

Toll rates vary by road, time of day, and payment method. Bay Area bridges charge different rates depending on whether you're traveling during peak hours or off-peak hours, and FasTrak users pay less than drivers paying by invoice. The Toll Roads in Orange County use dynamic pricing, meaning rates change based on traffic congestion — you can see the current toll before you enter the road on overhead signs.

Some toll roads offer discounts for carpools or electric vehicles. The Bay Area FasTrak program offers a carpool discount on certain bridges during peak hours if your vehicle has a valid carpool sticker and you're traveling with at least two occupants. Check the specific toll agency's website for current discounts and may be able to access requirements.

If you have a low income, some toll agencies offer reduced-rate programs. The Bay Area FasTrak program, for example, has a low-income discount that reduces tolls by 50 percent. You'll need to provide proof of income and meet the agency's income thresholds. Contact the toll agency directly to learn whether you meet the criteria and how to enroll.

Frequently Asked Questions

Can I use the same FasTrak account for multiple vehicles?

Yes. You can add multiple vehicles to a single FasTrak account and manage them all from one dashboard. Each vehicle needs its own transponder, and you can set different automatic replenishment amounts for each vehicle if you want. When you sell a vehicle, you can remove it from your account and add a new one.

What if I get a toll invoice but I already paid through FasTrak?

Contact FasTrak customer service with your invoice number and transaction details. If the toll was deducted from your account, the agency can usually cancel the invoice within a few days. Keep your FasTrak transaction history as proof of payment.

Do I need a FasTrak account to drive California toll roads?

No. You can drive without an account and pay by invoice afterward. However, you'll pay a higher per-crossing rate and a processing fee. If you use toll roads regularly, a FasTrak account saves money and eliminates the risk of missing an invoice important date.

Can I transfer my FasTrak balance if I move out of California?

Yes. Contact FasTrak customer service and request a refund of your remaining balance. The refund is typically processed within two to four weeks and returned to the payment method you used to fund the account.

What if my transponder is damaged or lost?

Contact FasTrak to report the issue. You can request a replacement transponder, which usually arrives within two weeks. There may be a small replacement fee. In the meantime, your account remains active and you can still drive toll roads — tolls will be charged to your account based on your license plate.