CSA on the net

CSA on the net lets you quickly and securely apply for or cancel children's special allowances (CSA) using the internet.


We will issue your organization a unique PKI certificate. Our state-of-the-art security measures ensure your data's confidentiality both while it is being transmitted to us and when it is stored on our servers.

We will revoke any certificate whose integrity appears to have been compromised in any way.

Two ways to file electronically

Choose the method that works best for your organization from our two options for fast and secure electronic filing.

How to register

When you are ready to register or for more information on either of our two electronic filing options please call our toll-free CSA on the net helpdesk at 1-877-418-7714.

We will send you the CSA on the net enrollment package, which includes:

Once you return your completed registration form, we will begin our thorough procedures for authorizing and authenticating new participants.

Hours of service

CSA on the net is available to registered users every weekday - except statutory holidays - during the following hours:

Province/territory and time zone Monday to Friday
British Columbia or Yukon (Pacific Time) 2 a.m. to 11:30 p.m.
Alberta, Northwest Territories, or Nunavut (Mountain Time) 3 a.m. to 12:30 a.m.
Saskatchewan, Manitoba, Northwest Territories, or Nunavut (Central Time) 4 a.m. to 1:30 a.m.
Ontario, Quebec, or Nunavut (Eastern Time) 5 a.m. to 2 :30 a.m.
New Brunswick, Nova Scotia, or PEI (Atlantic Time) 6 a.m. to 3:30 a.m.
Newfoundland and Labrador (Atlantic Time) 6:30 a.m. to 4 a.m.

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