Illinois Toll Calculator

What Is the Illinois Toll Calculator?

The Illinois Toll Calculator is an online tool designed to give you a quick and accurate estimate of toll expenses. It lets you customize your trip by entering:

• Start location – where you begin your drive
• End location – your destination city
• Vehicle type – car, SUV, motorcycle, or larger vehicles
• Payment method – I-PASS, E-ZPass, or cash/pay-by-plate
• Round trip option – to calculate both directions in one step

Once you hit “Calculate Trip,” it shows:

• The total distance you’ll travel
• A list of toll plazas on your route
• The cost per toll plaza
• Your total estimated toll cost

Example: Chicago to Rockford

Here’s how the Illinois Toll Calculator works in practice:

Distance: ~80 miles (one way)
Vehicle: Car, SUV, or motorcycle

• If you pay with I-PASS or E-ZPass:
  • Multiple toll plazas on I-90 range from $0.55 to $1.90 each
  • Total toll cost: about $4.50 – $6.00
• If you pay with Cash or Pay-by-Plate:
  • Higher costs at each plaza, usually $1.10 to $3.80
  • Total toll cost: about $9.00 – $12.00

This shows why most Illinois drivers use I-PASS or E-ZPass — the savings are significant.

Why Use the Illinois Toll Calculator?

1. Plan travel costs – Know exactly how much you’ll spend on tolls.
2. See payment differences – Compare I-PASS vs cash rates instantly.
3. Avoid surprises – No more guessing toll amounts on the road.
4. Plan for round trips – Double your trip cost with one click.

I-PASS and E-ZPass vs. Cash

Illinois strongly encourages electronic payments, and here’s why:

• I-PASS/E-ZPass:
  • Cheapest toll rates (about 50% less than cash)
  • Works across most E-ZPass states
  • Faster, no stopping required
• Cash/Pay-by-Plate:
  • More expensive at every toll plaza
  • Slower, since you may need to stop or wait for billing

For frequent travelers in Illinois, getting an I-PASS transponder is the best way to save money and time.

Tips for Using the Illinois Toll Calculator

• Always select your payment type – Cash vs I-PASS makes a huge cost difference.
• Choose round trip if needed – Saves you from recalculating.
• Check your vehicle type – Larger vehicles like RVs or trucks pay more.
• Use before every trip – Toll prices may be updated over time.

Calculate Toll Costs for Any State