Your work status in Canada is not decided by what your contract calls you. It is decided by how you actually work, and getting it wrong can cost you thousands in back taxes, lost benefits, or penalties.
That is not an opinion. The Canada Revenue Agency publishes the exact test it applies in its guide Employee or Self-Employed?, and it weighs six specific factors about your working relationship. Your job title, your invoice, and the words in your agreement are not among them.
By work status we mean all three categories Canadians fall into: employee, independent contractor, and freelancer. The line between the last two matters less to the CRA than most people expect, but it changes how you bill, when you register for GST/HST, and which tax slip arrives in February.
If you were handed a contractor agreement and something about it felt off, you are the reason this guide exists. If you have been freelancing for three clients and nobody has explained whether you should be charging GST/HST, that gets answered here too. And if you are weighing an offer to switch from salaried to contract, there is a number below that tells you what rate makes it worth taking.
By the end you will be able to run the CRA's six-factor test on your own situation, know how to get a binding ruling if the answer is still unclear, and understand what each status means for your taxes, benefits, and books. It comes in four parts: how status is decided, what each one costs and pays, the traps that catch people afterward, and how to set up your books once you know where you stand.
So let's start with the question everyone gets backwards: who decides?



