Contact us about CESB

Status: Closed

Online:

Update your address and direct deposit information

CRA My Account Register

By phone:

Contact the CRA by phone or TTY.

Report a security incident:

• If you suspect you’re a victim of fraud, identity theft, or a cyber incident

  If you notice changes or suspicious activity on your account, contact the CRA:
  1-800-959-8281 (opens up phone application)1-800-959-8281

  Select the option “report suspected fraud or identity theft” to prioritize your call.

• If your Social Insurance Number (SIN) has been stolen

  Contact Service Canada:
  1-866-274-6627 (opens up phone application)1-866-274-6627

• If you have concerns about a call or email you received about your CESB payment

  Contact the Canadian Anti-fraud Centre:
  1-888-495-8501 (opens up phone application)1-888-495-8501