GST
If you bill more than $30,000 per annum you are required to register for GST.
Start collecting GST
In the month following the quarter when a business exceeds $30,000 in sales, it must start collecting GST. Consider retaining a Canadian income tax lawyer for assistance.
Disclaimer:
"This article provides information of a general nature only. It may no longer be current. It does
not provide legal advice nor should it be relied upon. If you have specific legal questions you
should consult a lawyer."