Freelancing as a sole proprietor doesn’t change the CA$30,000 threshold — but it does change how GST/HST interacts with your invoicing and combined income.
Last updated: June 2026
No. The CA$30,000 GST/HST small supplier threshold applies identically whether you operate as a sole proprietor, a partnership, or a corporation. The CRA looks at your total worldwide taxable revenue, not your business structure. A freelance consultant invoicing CA$35,000 a year has the same registration obligation as a corporation with the same revenue.
If you freelance for multiple clients, all your invoiced income across every client is combined for the purpose of the threshold — there is no separate CA$30,000 limit per client relationship.
You become required to register once your taxable revenue exceeds CA$30,000 in a single calendar quarter, or across four consecutive calendar quarters combined — whichever happens first. This "either test" catches freelancers who assume only one measurement applies, when in fact both are checked continuously.
Many freelancers register voluntarily before hitting the threshold, particularly if most clients are GST/HST-registered businesses who can claim back the tax you charge — it’s cost-neutral to them, while you gain the ability to claim Input Tax Credits on your own business expenses. Freelancers who work mostly with consumers feel voluntary registration more directly, since it becomes a real added cost unless absorbed into your rate.
No. GST/HST registration is per business, not per client. Your combined taxable revenue across all clients and income streams counts toward the CA$30,000 threshold.
No. Employment income is not part of your GST/HST taxable revenue calculation. Only your self-employed freelance revenue is assessed against the threshold.
Not automatically. You generally need to register the new corporation separately, though there are specific rules for transferring a business as a going concern — check with the CRA or an accountant.
Often yes, on capital property and other eligible purchases still held at registration, subject to specific CRA rules on pre-registration ITCs. Keep your purchase receipts.
No, the CA$30,000 threshold is federal, but the rate you charge (GST only, or HST in participating provinces) depends on your customer’s province, not just your own.
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