GST/HST Threshold Predictor for Canada
See how close you are to the $30,000 small supplier threshold and when CRA requires you to register for GST/HST.
The $30,000 GST/HST threshold is a federal rule that applies the same way in every province and territory. Once your taxable revenue passes $30,000 in a single calendar quarter, or across any four consecutive quarters, you stop being a small supplier and must register within 29 days. The rate you charge after that depends on your province. Pick yours below for the local rate and a province-specific breakdown.
$30k Threshold Predictor
When will you need to register for GST/HST?
Threshold predictor by province
Related guides and tools
This tool answers when you must register. To work out what rate to charge once registered, use the GST/HST calculator.
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