Canadian Employer Payroll Tax Calculator
Calculate Ontario EHT, BC EHT, or Quebec FSS in one universal tool. Pick your province from the dropdown — each one uses its current rates, exemptions, and notch-zone math.
Last updated: 2026-04-24
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Six Canadian jurisdictions levy a provincial employer payroll tax. Each has its own rate structure, exemption rules, and filing schedule — and the differences trip up bookkeepers who serve multi-province clients. This tool consolidates them in a single calculator with a province selector.
Looking for a specific province? Each has its own dedicated page:
- Ontario EHT Calculator — $1M exemption, $5M phase-out, associated employer rules
- BC Employer Health Tax Calculator — $1M small-employer exemption (2024 update), notch-zone math
- Quebec FSS Calculator — sliding rate by payroll size and industry sector
Includes salaries, wages, bonuses, commissions, taxable benefits, and other remuneration.
Ontario EHT calculation
Effective rate: 0.650% of total payroll
- Total Ontario payroll
- $1,500,000.00
- − Exemption
- −$1,000,000.00
- = Taxable payroll
- $500,000.00
- × EHT rate 1.95%
- $9,750.00
- = Annual EHT owed
- $9,750.00
- Monthly installment
- $812.50
Installment estimate: $812.50 / month
Source & methodology
This universal calculator is powered by per-province configurations linked to authoritative government sources (Ontario Ministry of Finance, gov.bc.ca, Revenu Québec). Each province has its own dedicated calculator page with province-specific FAQ and methodology notes. Verify against the relevant government publication for filings of record.