The data structure (file format) in which e-TBAF is to be prepared has been notified below:

• e-TBAF_File_Format ver 1.0

e-TBAF, in accordance with the file format, is to be prepared in clean text ASCII format with 'txt' as filename extension. e-TBAF can be prepared using in-house software, any other third party software or the NSDL e-TBAF Preparation Utility.

Sample file prepared as per the file format given below for reference.

• Sample file

Once the file has been prepared as per the file format, it should be verified using the File Validation Utility (FVU) provided by NSDL.

In case the file has any errors the FVU will give a report of the errors. Rectify the errors and verify the file again, by passing it through the FVU.

The upload file generated by the FVU on successful validation is to be furnished to a TIN-FC.

Each e-TBAF saved in a CD/floppy to be submitted along with duly signed Statistic Report.