Transmission history

EFILE web service users are able to request a listing of T1 return transmissions sent to the Canada Revenue Agency for which they were the transmitter. Transmissions for the entire filing program are available, from the first day of production up to the current date.

To view your transmission history, log in with your EFILE number and password and select "Transmission history" on the resulting webpage.

The "EFILE – transmission history" webpage will be displayed. You will be asked to input a date (in the format YYYYMMDD) on which you require the list to begin and then click on the "Submit" button. All transmissions received after midnight on that date will be displayed.


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