Free calculator • 2026
Personal Tax Instalment Eligibility Indicator
Check the CRA net-tax-owing threshold test without presenting an incomplete quarterly payment estimate.
Thresholds last verified: August 5, 2026
Important limitation
This checker tests only whether the entered amounts cross the general threshold. It does not replace a CRA instalment reminder and intentionally does not calculate a quarterly payment. Use CRA’s no-calculation, prior-year or current-year option; Quebec residents may also have separate Revenu Québec obligations.
Official references:CRA: Who has to pay instalmentsCRA: Instalment calculation options
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