Why this decision matters
When you bring someone on, the employee-versus-contractor question determines who remits tax, who pays CPP and EI, who bears expenses, and who carries risk. It is also one of the most commonly re-characterized relationships in CRA reviews.
The parties' intention matters, but it is only the starting point. CRA and the courts look past the paperwork at how the relationship actually operates.
The central idea
Control, tools, subcontracting, financial risk, and the chance of profit — the facts decide, not the contract.
The central tests ask: who controls how, when, and where the work is done? Who owns the tools and equipment? Can the worker subcontract or hire helpers? Does the worker carry financial risk and the opportunity for profit, or simply earn a wage? A worker who serves one payer, on that payer's schedule, with that payer's tools, is likely an employee no matter what the invoice says.
Misclassification lands hardest on the payer: assessed for unremitted income tax, both shares of CPP, both shares of EI, plus penalties and interest — often for multiple years. When a relationship sits in the grey zone, the conservative treatment, or a CRA ruling, is worth far more than the payroll savings.
Educational use notice
This publication is part of the Numera Decision Library and is provided for education only. It is general information — not accounting, tax, legal, or investment advice — and it does not consider your personal circumstances. Every guide is grounded in official guidance from government and regulated authorities — including the Canada Revenue Agency (CRA), the Department of Finance Canada, Service Canada and Employment and Social Development Canada, the Internal Revenue Service (IRS), and the Canadian Centre for Cyber Security — with the sources listed at the end of each guide. Tax rules and dollar limits change; confirm current figures with the official source, and speak with a qualified professional before acting on any decision discussed here.
Official references
Sources are official government and regulated-authority publications. Official sites reorganize periodically — search the document title if a link has moved.