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File a T1-ADJ or TP1R for a Return Filed by Another Preparer

Updated: 2025-08-14

The original return must have been electronically transmitted to the Canada Revenue Agency (CRA) using T1 EFILE. If the original return was paper-filed, you cannot use ReFILE and must send the T1-ADJ to the CRA by mail.

Both the CRA and Revenu Québec require the submission of the complete adjusted return when transmitting an adjusted return, as they compare it with the original return to identify the differences resulting from the adjustment. Read the ReFILE and T1-ADJ and TP1 NetFile for Adjusted Returns help topics to learn more.

ReFILE a T1-ADJ

To create and ReFILE a T1-ADJ for a return filed by another preparer or the taxpayer themselves:

  1. Open TaxCycle and re-create the T1 return in its as-filed state.
  2. Go to the Tools menu and click on Take Snapshot.
    Screen Capture: Take Snapshot
  3. In the dialog box that appears, select As filed.
  4. Click Create.
    Screen Capture: As filed snapshot
  5. Make your adjustments, then click the link to Create a T1-ADJ in the bulletin that appears. You can also create a T1-ADJ by right-clicking the message indicating that the return has changed in the Review sidebar.Screen Capture: Create a T1-ADJ
  6. On the T1-ADJ that opens, select Sent through ReFILE to specify how the adjustment will be sent to the CRA. Screen Capture: Select Sent through ReFILE
  7. Go to the Transmit sidebar.
  8. In the T1 ReFILE box, print and confirm the signature of the T183.
    Screen Capture: Confirm signature of the T183
  9. Click Transmit now!
    Screen Capture: T1 ReFILE

File an Adjusted TP1

To file an adjusted TP1 through NetFile for a return filed by another preparer or the taxpayer themselves:

  1. Open TaxCycle and re-create the TP1 return in its as-filed state.
  2. Go to the Tools menu and click on Take Snapshot.
    Screen Capture: Take Snapshot
  3. In the dialog box that appears, select TP1 As filed.
  4. Click Create.
    Screen Capture: TP1 As filed snapshot
  5. Make your adjustments, then click the link to Create a TP1R in the bulletin that appears. You can also create a TP1R by right-clicking the message indicating that the return has changed in the Review sidebar.
    Screen Capture: Create a TP1R
  6. On the TP1R form that opens, select Transmitted through NetFile to specify how the adjustment will be sent to Revenu Québec.
  7. Click the blue link to review and complete the TP1Adjusted worksheet to ensure the adjusted return meets the requirements for electronic filing. See the TP1 NetFile for Adjusted Returns help topic to learn more. Screen Capture: TP1R
  8. Provide an explanation for the changes made to the return on the TPF1C. Screen Capture: Provide an explanation on the TPF1C
  9. Go to the Transmit sidebar.
  10. In the TP1 Adjusted box, click Transmit now!
    Screen Capture: Transmit adjusted TP1