Ontario Take-Home Pay Calculator 2025: Federal + ON Provincial + CPP/EI

Ontario provincial brackets and surtax

The 2025 Ontario provincial income tax brackets for single filers:

• 5.05 percent on the first $52,886 of taxable income
• 9.15 percent on the slice from $52,887 to $105,775
• 11.16 percent on $105,776 to $150,000
• 12.16 percent on $150,001 to $220,000
• 13.16 percent on income above $220,000

In addition to the bracket rates, Ontario applies a two-stage surtax on the provincial tax amount itself (not on income directly):

• 20 percent surtax on provincial tax above $5,710
• Additional 16 percent surtax (total 36 percent) on provincial tax above $7,307

For a $120,000 single filer in Ontario, the provincial tax before surtax is about $11,200. The 20 percent surtax adds about $1,098 (20 percent of ($11,200 - $5,710)). The 36 percent surtax adds about $1,406 (36 percent of ($11,200 - $7,307)). Total Ontario provincial tax including surtax: about $13,704. The effective Ontario provincial rate at this income is roughly 11.4 percent, which is what the calculator's stateRate input of 11.16 plus surtax band approximates.

The surtax structure makes Ontario's effective marginal rate non-monotonic in places: the additional surtax kicks in at a specific dollar of provincial tax owed, not at a specific income, so the marginal rate jumps a few cents on the dollar at the surtax thresholds rather than at bracket thresholds.

Ontario Basic Personal Amount

Ontario has its own Basic Personal Amount of $12,747 for 2025 (separate from the federal BPA of $16,129). It is applied as a non-refundable provincial tax credit at the 5.05 percent rate, reducing Ontario tax by about $644 for all filers. The calculator's flat-rate provincial approximation does not separately apply Ontario BPA; the effective rate input is meant to capture both bracket and BPA after-tax effect.

Toronto, Ottawa, Hamilton: GTA and Ontario metros

Ontario's economic geography concentrates in the Greater Toronto Area (Toronto, Mississauga, Brampton, Markham, Vaughan) plus Ottawa-Gatineau (federal capital region) and Hamilton/Niagara. The GTA generates over 50 percent of Ontario's GDP. Average tech and finance salaries in the GTA are roughly comparable to Vancouver and 70 to 80 percent of major US tech hubs (after exchange).

For a $120,000 GTA tech professional, Ontario take-home is roughly:

• Federal tax: ~$20,000 (effective ~17 percent)
• Ontario provincial: ~$13,700 (including surtax)
• CPP + CPP2: ~$4,432
• EI: ~$1,090
• Total deductions: ~$39,200
• Net take-home: ~$80,800

For a US comparison, a $120,000 USD salary in California (with US$1 = CAD$1.36 exchange) is roughly $163,000 CAD gross, taking home about $113,000 CAD after California and US federal tax. The cross-border take-home difference at this income level is roughly $32,000 CAD in favor of the US, before considering Canadian healthcare (no premium for most) versus US private insurance.

Ontario Health Premium

Ontario charges an Ontario Health Premium (OHP) on individual incomes, separate from provincial income tax. The 2025 OHP schedule:

• $0 for income under $20,000
• $300 for income $20,000 to $36,000
• $450 for income $36,001 to $48,000
• $600 for income $48,001 to $72,000
• $750 for income $72,001 to $200,000
• $900 for income above $200,000

OHP is collected through the T1 return and is in addition to provincial income tax. This calculator does not include OHP; add the appropriate flat amount from the schedule above for a complete picture.

What this calculator does not include

Ontario Health Premium (add from schedule above). Ontario surtax (use a higher stateRate for incomes above $90,000 to approximate). Ontario Trillium Benefit (refundable credit for low/middle income). Ontario Child Care Tax Credit. Ontario Energy and Property Tax Credit. Ontario senior credits. Ontario LIFT credit. Property tax (varies by Ontario municipality; Toronto runs 0.7 percent of home value; suburbs run 0.8 to 1.0 percent). Federal SALT cap impact (not applicable in Canada). For precise Ontario returns, use the T1 General with Ontario Schedule ON428 or full-featured tax software; this calculator covers the federal + flat-rate provincial paycheque case.