Directory information, not recipient confirmation. Fax numbers can change and differ by department, location, form, or plan. Confirm this destination directly with Canada Revenue Agency (CRA) before sending sensitive documents. FaxFlow is not affiliated with this organization.
Canada Revenue Agency (CRA) fax number
(833) 494-1381
Winnipeg Tax Centre – EFILE Helpdesk
Used for: EFILE helpdesk support for electronic filings (T1/T2/T3): registration/renewal, account maintenance, and/or view transmission history; EFILE suitability screening/monitoring; authentication problems related to EFILE numbers/passwords.
Fax destination details
- Department
- Winnipeg Tax Centre – EFILE Helpdesk
- Purpose
- EFILE helpdesk support for electronic filings (T1/T2/T3): registration/renewal, account maintenance, and/or view transmission history; EFILE suitability screening/monitoring; authentication problems related to EFILE numbers/passwords.
- Form
- T1/T2/T3 — T1 General - Income Tax and Benefit Return; T2 Corporation Income Tax Return; T3 Trust Income Tax and Information Return
- Address
- Winnipeg Tax Centre, Post Office Box 14000, Station Main, Winnipeg, MB R3C 3M2
- Voice phone
- 1-800-461-1806
- Website
- Visit organization website
Before you send
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