Alerts
  • The Mobility Authority Walk Up Centers and Call Center will be closed for the Christmas holiday Wednesday, December 24 and Thursday, December 25. We will resume regular hours on Friday, December 26. We will also be closed New Year’s Day on Thursday, January 1, with regular hours resuming on Friday, January 2. Payments can still be made online at PayMobilityBill.com or via our automated phone system at 512-410-0562.
  • Our newest Customer Service Walk-up location will be opening Monday, September 29. It will be located at 1321 Rutherford Ln, Suite 120, Austin, TX 78753.
  • We are aware of the smishing/phishing scams regarding outstanding toll charges. The Mobility Authority will never ask for personal information via text/email. Please do not click on links or respond to any suspicious messages that aren’t from any of the listed numbers. The Mobility Authority works diligently to protect our customers’ data.

    You can get the most up-to-date information about your Mobility Authority account at PayMobilityBill.com or call us at 833-762-8655 and request a callback.

Toll Rates Changing on Mobility Authority Corridors

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December 31, 2025
(Austin, Texas) — The Central Texas Regional Mobility Authority (Mobility Authority) announced at the October 2025 Board meeting the new rates on 183A Toll, 290 Toll, 71 Toll Lane, 45SW Toll, 183 Toll, and the MoPac Express Lane will take effect January 1, 2026. The majority of tolling points on Mobility Authority roads will see a 3.01 percent increase, consistent with the Consumer Price Index (CPI), equating to rates approximately $0.02 – $0.06 greater than the current rates at each toll gantry for customers with electronic tags driving two-axle vehicles. Consistent with the 2021 Traffic and Revenue Study, three tolling points on 183A Toll will adjust for an increase slightly above the CPI: the Crystal Falls ramp, and Lakeline Mainline Plaza will increase by $0.02, and the Crystal Falls Mainline Plaza will increase by $0.04. Additionally, the base minimum rate on the MoPac Express Lane will increase by $0.08 cents.  

 As a partner in the Central United States Interoperability hub, the Mobility Authority accepts any of the following tags on its toll roads as payment: North Texas Tollway Authority’s TollTag, Harris County Toll Road Authority’s EZ-TAG, Kansas Turnpike Authority’s K-TAG, Oklahoma Turnpike Authority’s PIKEPASS, Florida Turnpike Enterprise’s SunPass, Colorado’s ExpressToll, Cameron County Regional Mobility Authority’s Fuego Tag, and Bancpass. An electronic tag account from any of these tag providers is the most cost-effective way to travel on Mobility Authority toll roads. Pay By Mail customers, or customers who drive on toll roads without an electronic tag, pay rates that are 50 percent higher than rates paid by tag holders plus a $1 processing fee. 

There is also an option for customers who wish to pay discounted toll rates without getting an electronic tag: Mobility Authority Prepaid Registered Accounts. This payment method allows customers without an electronic tag to have their tolls paid automatically rather than waiting to receive a toll bill in the mail. Customers can opt in online or over the phone, add $25 to their registered account, and begin driving Mobility Authority-operated toll roads hassle-free.  

Electronic tag account holders that do not attach the tag to their vehicles will incur a 10% increase to the tag rate to cover additional administrative and operational costs. 

Customers without a tag who choose not to opt in for a Prepaid Registered Account can pay their toll bill in person, over the phone, online, by mail, or QR Code. 

183A Toll 

183A 2026 Toll Rates (two-axle)  Tag  Pay By Mail 
North Whitewing Ramps  $1.05  $1.58 
Whitewing Mainline Plaza  $1.33  $2.00 
South Whitewing Ramps  $0.78  $1.17 
San Gabriel Ramps  $0.78  $1.17 
San Gabriel Mainline Plaza  $1.12  $1.68 
Crystal Falls Parkway Ramps  $0.71  $1.07 
Crystal Falls Mainline Plaza  $1.52  $2.28 
Scottsdale Drive Ramp  $0.78  $1.17 
Park Street Mainline Plaza  $2.00  $3.00 
Brushy Creek Ramps  $0.78  $1.17 
Lakeline Mainline Plaza  $0.87  $1.31 

 

290 Toll 

290 Toll 2026 Toll Rates (two-axle)  Tag  Pay By Mail 
U.S. 183 Ramps (direct connectors)  $0.75  $1.13 
Springdale Road Ramps  $0.75  $1.13 
Giles Lane Ramps  $0.75  $1.13 
Giles Lane Mainline Plaza  $1.53  $2.30 
Harris Branch Parkway Ramps  $0.75  $1.13 
Parmer Lane Mainline Plaza  $0.75  $1.13 
130/290 Direct Connectors  $0.77  $1.16 

  

45 SW Toll 

SH 45SW 2026 Toll Rates (two-axle)  Tag  Pay By Mail 
Bear Creek Plaza  $1.22  $1.83 

 

 71 Toll Lane 

71 Toll Lane 2026 Toll Rates (two-axle)  Tag  Pay By Mail 
FM 973 EB and WB  $1.17  $1.76 

 

 183 Toll 

183 Toll 2026 Toll Rates (two-axle)  Tag  Pay By Mail 
51st Street Ramps  $0.83  $1.25 
MLK Jr. Boulevard/51st Street Mainline Plaza  $1.55  $2.33 
MLK Jr. Boulevard/FM 969 Ramp  $1.12  $1.68 
Smith Road Ramps  $0.73  $1.10 
Thompson Mainline Plaza  $1.34  $2.01 
Direct Connectors to/from SH 71  $0.73  $1.10 

 

Express Lanes – minimum rates 

MoPac Express Lane 

MoPac Express Lane 2026 Base Toll Rates (two-axle only)  Tag  Pay By Mail 
Northbound     
Segment: Cesar Chavez to US 183  $0.73  $1.10 
Segment: RM 2222 to Parmer  $0.73  $1.10 
Entire length: Cesar Chavez to Parmer   $1.46  $2.20 
Southbound     
Segment: Parmer to RM 2222  $0.73  $1.10 
Segment: RM 2222 to 5th/Cesar Chavez   $0.73  $1.10 
Entire length: Parmer to 5th/Cesar Chavez  $1.46  $2.20 

 

183 Express Lanes 

The 183 North Mobility Project is expected to open in phases beginning no later than January 10, 2026. The rates will be as follows: 

183 Express Lanes 2026 Base Toll Rates (two-axle only)  Tag  Pay By Mail 
Northbound     
Segment: South of McNeil  $0.73  $1.10 
Segment: South of Loop 1  $0.73  $1.10 
Segment: Loop 1 Direct Connector   $1.46  $2.20 
Southbound     
Segment: South of McNeil  $0.73  $1.10 
Segment: South of Loop 1   $0.73  $1.10 
Segment: Loop 1 Direct Connector  $1.46  $2.20 

 

 

For the full list of 2026 Mobility Authority toll rates, please visit mobilityauthority.com/pay-your-toll/rates 

 

The toll rate increases are part of a Mobility Authority policy that adjusts rates annually in line with inflation to avoid larger increases every five years. To inform customers of this rate change, the toll rate signs will be updated in advance of the rate increase. However, customers will continue to be charged the lower 2025 rates through December 31, 2025. 

 

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About the Mobility Authority 

The Central Texas Regional Mobility Authority is a local, independent government agency created in 2002 to improve the regional transportation system in Travis and Williamson Counties. The Mobility Authority implements innovative and sustainable transportation options to enhance quality of life and economic vitality in Central Texas. The Mobility Authority operates 183A Toll, 290 Toll, 71 Toll Lane, the MoPac Express Lane, 45SW Toll, and 183 Toll. The agency is also constructing the 183 North Mobility Project. For more information about the Mobility Authority, visit www.MobilityAuthority.com. 

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