When are corrections due?
Corrections are due within 30 days of the date of our notification to you.

How do I obtain the TDI Texas Private Passenger Automobile Statistical Plan ?
Click the "Statistical Plan" link on the menu bar above. The stat plan will be displayed, which you can then print or save to your PC.

What is the correct format of the reports, and where can I find an explanation of the error codes?
Click the "Documents" link on the menu bar above, and then click "Technical Reporting Instructions (excluding QDE edits)". The document contains full instructions for formatting the data and labeling the media, as well as explanations of all error codes.

How do I get a username and password for the data submission area?
Click the "Documents" link on the menu bar above, and then click "TICO Internet Data Submission User's Guide" for detailed information on how to get a user account and password.

Why can't PC comma delimited files be submitted through the Internet?
Data submitted over the Internet feeds directly into our mainframe. TICO staff must manually convert PC comma delimited files before they can be loaded into the mainframe. Any reports submitted in a comma delimited format must continue to be provided to us on diskette or CD, along with the appropriate affidavit and transmittal.

Where can I get an Affidavit or Transmittal form?
Click the "Documents" link on the menu bar above, and then click the appropriate form's title.