Ontario has a complex tax system that includes both income tax and a specific surtax for higher earners. It is Canada's most populous province with a unique payroll structure.
Ontario Income Tax & Surtax
Ontario unique among provinces in that it applies a 'surtax' on provincial tax above certain thresholds. This means that high-income earners pay their base provincial tax, plus an additional percentage on top of that tax. This calculator automatically handles this complex calculation.
Ontario Health Premium (OHP)
In Ontario, the Ontario Health Premium is deducted directly from your pay if your taxable income is above a certain threshold (currently around $20,000). This is not the same as the OHIP health card. It is a tax that goes into general revenue to fund health services.
LIFT Credit
The Low-income Individuals and Families Tax (LIFT) Credit helps reduce or eliminate provincial income tax for low-income workers. Correctly calculating your potential take-home pay involves considering these targeted tax relief measures.