Re-list, prefill, validate or file the return
Before the BAS return has been successfully filed with the ATO, if the return ABN/BranchCode has been changed, you should re-list/prefill/validate/file the return.
- Navigate to return P (Company information) sheet E-filing override fields to select required action.
- If the return doesn’t changethe ABN/BranchCode, re-list or prefill is not required. The return can be validated directly after data change except for ABN/BranchCode.
After the BAS return has been successfully filed with ATO, the return cannot be re-list/prefill. Please follow the File Amended Return process.
File an amended return
Please note, only the return which has been successfully efiled to ATO via ONESOURCE E-Filing Manager can be re-validate/filed again after amendment. The amended return which was filed through other method (e.g. paper or other software provider) cannot be re-validate/filed via ONESOURCE.
- Log in to ONESOURCE Indirect Tax compliance.
- Select the return which has been successfully efiled (Efiling Status = Successful (E File)) and copy to a new return.

- Open the new created return.
- Amend the data.
- Open the P sheet.
- Tick theAmended Returncheckbox.
- Select theValidateorFileoption from theE-filing overridedrop down list.
- Save the return.
- Go to the Efile menu to launch the Efiling Wizard to validate/file the return as normal.
