New SIT Portal



System Notification:

VIT Portal has been migrated to a new system on February 17, 2022


The new URL is:



Please update your bookmarks.



New Dealers: Please utilize the new URL above and follow the instructions to setup an online profile.


Existing Dealers: Your dealer profile has been migrated to the new system. Click the Sign Up button and use your email address that is associated with the old system. You will be prompted to create a new password in the new system.





If you have any questions or issues, please contact the Tarrant County Tax Office SIT team.


Phone: 817-884-2869