Be aware of emails claiming to be from the Canada Revenue Agency (CRA). CRA will never contact you by email.
If you have received an email from CRA suggesting that you have a refund, but they need more information from you, it is a scam.
Do not reply to the email or click on any links and delete it from your email.
For more information, or for examples of fraudulent communications, please go to the CRA website, www.cra.gc.ca/security.