Businesses: Add or update your email address now to avoid missing important CRA messages
The Canada Revenue Agency (CRA) now sends most business correspondence online through the My Business Account portal in your CRA account, instead of by paper mail.
To make sure you receive notifications when new mail or important changes occur, add or update your email address in your CRA account.
Cyber Month: How the Canada Revenue Agency protects your information
As we approach the end of this year’s Cyber Month, the Canada Revenue Agency (CRA) is reiterating the importance of safeguarding personal information from ever-evolving cyber security threats.
The security of taxpayer information is of the utmost importance for the CRA and we are continually enhancing our security measures to help prevent unauthorized access to taxpayers’ information:
October is Cyber Month: Here’s how the Canada Revenue Agency protects your information
Every October, Cyber Month highlights the importance of safeguarding personal information from ever-evolving cyber security threats.
The security of taxpayer information is of the utmost importance for the Canada Revenue Agency (CRA) and we are continually enhancing our security measures to help prevent unauthorized access to taxpayers’ information.
Security measures to protect taxpayer information
March is Fraud Prevention Month in Canada and around the world. The protection of taxpayers’ information is a top priority for the Canada Revenue Agency (CRA), and this annual campaign emphasizes the importance of being able to identify, prevent, and respond to fraud.

