Corporation Internet Filing allows corporations that meet the eligibility criteria to file their 2002 or subsequent year corporation income tax returns directly to the CRA through the internet using a Web Access Code or EFILE On-Line number and password. For more information see Corporation Internet Filing.
Eligibility requirements
To file your return through the Corporation Internet Filing service, you must agree to certain terms and conditions. You can review these terms and conditions on the Are you ready to file your return? before completing your return. If you agree, you'll enter the following information for authentication purposes:
- Business Number
- Taxation Year End
- Corporation's assigned Web Access Code or EFILE On-Line number and password
- Path and name of the file containing your electronic corporation income tax return (".cor" file extension)
File using the EasyStep method
- First complete the return and clear any outstanding errors or warnings.
- Once your return is error-free, select Finish in the interview pane and follow the instructions.
Note: The CRA may reject returns that contain tax-related errors.
File using the Forms method
- First complete the return and clear any outstanding errors or warnings.
- Once your return is error-free, select File Now on the toolbar and follow the instructions.
Note: The CRA may reject returns that contain tax-related errors.
