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EFILE and Electronic Services Available in TaxCycle: A list of the electronic services and EFILE available in each module of TaxCycle, and what years are supported.
/resources/help-topics/efile-and-electronic-services/efile-and-electronic-services-available-in-taxcycle/
Updated: 2026-02-09
T3 Electronic Filing: Electronically file T3 returns and T3 and NR4 slips.
/resources/help-topics/efile-and-electronic-services/t3-electronic-filing/
Updated: 2026-04-23
File T3, T2000, T3P and NR-4 Slips: Transmit the T3, T2000, T3P and NR-4 slips by Internet File Transfer to the CRA.
/resources/help-topics/efile-and-electronic-services/t3-electronic-filing/file-t3-t2000-t3p-and-nr-4-slips/
Updated: 2022-02-15
T3 EFILE (T3RET and T3RCA): How to transmit T3 returns to the CRA via EFILE.
/resources/help-topics/efile-and-electronic-services/t3-electronic-filing/t3-efile-t3ret-and-t3rca/
Updated: 2023-02-03
T183TRUST Form: The CRA requires a signed T183TRUST form before a preparer can electronically file the T3 trust return.
/resources/help-topics/efile-and-electronic-services/t3-electronic-filing/t183trust-form/
Updated: 2022-03-02
Save XML Response File and Update EFILE Workflow: If you need to update the workflow with a transmission number, you can find this number in the XML response file.
/resources/help-topics/efile-and-electronic-services/save-xml-response-file-and-update-efile-workflow/
Updated: 2025-11-26
Transmission Status: Reference of the icons that indicate transmission status in the Transmit sidebar and the Client Manager.
/resources/help-topics/efile-and-electronic-services/transmission-status/
Updated: 2026-04-23
Register for EFILE: To electronically file with the Canada Revenue Agency (CRA), you must have an EFILE number and password issued by the CRA. Read this topic to learn how to register for EFILE and receive these credentials.
/resources/help-topics/efile-and-electronic-services/register-for-efile/
Updated: 2023-07-24
Special Elections and Returns (SERs) Transmission Service: TaxCycle T2 and TaxCycle Forms are certified by the CRA for the Special Elections and Returns (SERs) service, which allows you to electronically file certain special elections and returns along with any supporting documentation to the CRA.
/resources/help-topics/efile-and-electronic-services/special-elections-and-returns-sers-transmission-service/
Updated: 2026-04-23

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