Corporation Internet Filing

You can use the Corporation Internet Filing service to file your corporation income tax returns for 2002 and following years. Select the links in the side menu to get more information.

What's new

2007-10-30
Business owners, registered with My Business Account, can now use My Business Account to authorize representatives to transact online on their behalf.  Once authorized, the representatives can use My Business Account to view account information or file their client’s T2 return. 

2007-10-10
As of September 30, 2007, the EFILE On-Line System will stop accepting electronically filed individual income tax returns.

If you are a registered tax professional, you may continue to file corporation income tax returns until December 31, 2007 using your current EFILE number and password. To file corporation income tax returns after that date, you will need to renew your account and pass our suitability screening. We will let you know when you can apply online to renew your account. Once you have re-applied and have been assigned a new password, you must use the new password to electronically file a corporation income tax return.

Please note that if you renew your account but have not completed suitability screening by December 31, 2007, you will not be permitted to transmit corporation income tax returns using your EFILE number and password. Suitability screening can take up to 30 days.

For more information, see EFILE On-Line Number and Password or contact the EFILE Help Desk.

2006-09-25
You can now use My Business Account, CRA's new online service, to file your 2002 or subsequent year corporation income tax return directly to the CRA through the Internet. Visit www.cra.gc.ca/mybusinessaccount to find out more about this exciting addition to our suite of electronic services for business.

2005-09-25
The Corporation Internet Filing service is now available 21 hours a day, Monday to Saturday, and 20 hours on Sunday. See Hours of service for more information.