Your estimated Ontario Health Premium for 2025 is:
Understanding the Ontario Health Premium
The Ontario Health Premium is an annual tax levied on Ontario residents based on their total taxable income. The rate and amount of the premium change from year to year, and it's calculated based on the income reported on your tax return for the previous tax year. For the 2025 tax year, the rates are as follows:
Taxable Income up to $20,000: $0
Taxable Income between $20,001 and $36,000: 6% of the amount exceeding $20,000, to a maximum of $300.
Taxable Income between $36,001 and $48,000: $180 plus 6% of the amount exceeding $36,000, to a maximum of $450.
Taxable Income between $48,001 and $72,000: $450 plus 25% of the amount exceeding $48,000, to a maximum of $600.
Taxable Income between $72,001 and $200,000: $600 plus 25% of the amount exceeding $72,000, to a maximum of $750.
Taxable Income over $200,000: $750 plus 25% of the amount exceeding $200,000.
This calculator uses the 2025 Ontario Health Premium rates to estimate your premium based on your reported taxable income. Please note that this is an estimate, and your actual premium may vary based on your specific tax situation and final tax assessments. You will typically pay the Ontario Health Premium as part of your income tax return.
For the most accurate and up-to-date information, always refer to official Ontario government publications and the Canada Revenue Agency (CRA) website.