Instructions for Calculating 2026 Member Dues FOR TOLL OPERATORS
Step 1
To determine your correct dues amount, please download the worksheet to determine annual dues for your organization. Enter your agency's total toll revenue from its last complete fiscal year (year ended prior to January 1, 2026. Results are provided for agencies both within the USA and outside of USA.
Step 2
After you have calculated the membership dues amount, click on the Revenue Reporting Form below to inform IBTTA staff of the results.
IBTTA staff will then generate a dues invoice for your convenience in facilitating payment which will be accessible to the primary contact under the "My Organization's Invoices" tab when logged in to his/her profile.
Organizations that do not own or operate toll facilities fall under the Associate/Sustaining Member category and will not use this calculation tool to determine annual membership dues. Please refer to the categories and dues information provided on the Join Today page.
For further assistance, please contact Terri Lankford