Canada Sources and Verification
Source-backed employee estimate for 2026-01-01 to 2026-12-31. Reference table: Alberta; choose your actual jurisdiction below.
Official sources monitored9 of 16 sources checked automatically, latest 2026-10-23How we verify
Professional verification
The Canada calculator has not yet been reviewed by an independent tax professional. Until it is, results rely on the official sources, worked examples and automated checks below. How our verification works.
Worked examples, recalculated live
Each example was worked by hand from the official rules before publication. The live calculator must reproduce it exactly, to the cent, or the rule set cannot be published.
| Example | Expected take-home | Live result | Status |
|---|---|---|---|
| CAD 65,000 a yearCanadian employee profile: Single, age 18-64, ordinary CPP/EI employment; Canadian province or territory: Ontario | CAD 50,555.75 | CAD 50,555.75 | Matches |
| CAD 100,000 a yearCanadian employee profile: Single, age 18-64, ordinary CPP/EI employment; Canadian province or territory: Ontario | CAD 74,206.13 | CAD 74,206.13 | Matches |
| CAD 65,000 a yearCanadian employee profile: Single, age 18-64, ordinary CPP/EI employment; Canadian province or territory: Alberta | CAD 50,909.59 | CAD 50,909.59 | Matches |
| CAD 65,000 a yearCanadian employee profile: Single, age 18-64, ordinary CPP/EI employment; Canadian province or territory: British Columbia | CAD 51,044.16 | CAD 51,044.16 | Matches |
| CAD 65,000 a yearCanadian employee profile: Single, age 18-64, ordinary CPP/EI employment; Canadian province or territory: Northwest Territories | CAD 49,884.04 | CAD 49,884.04 | Matches |
| CAD 120,000 a yearCanadian employee profile: Single, age 18-64, ordinary CPP/EI employment; Canadian province or territory: Nova Scotia | CAD 81,166.57 | CAD 81,166.57 | Matches |
| CAD 65,000 a yearCanadian employee profile: Quebec single - full-year private drug cover, no insurance premiums or taxable insurance benefits; Canadian province or territory: Quebec - private drug cover, from CAD60,000 | CAD 48,180.31 | CAD 48,180.31 | Matches |
| CAD 100,000 a yearCanadian employee profile: Quebec single - full-year private drug cover, no insurance premiums or taxable insurance benefits; Canadian province or territory: Quebec - private drug cover, from CAD60,000 | CAD 69,585.10 | CAD 69,585.10 | Matches |
Official sources and monitoring
16 official sources. 9 were checked automatically in the last three weeks, most recently on 2026-10-23. A content change opens a review before any rule is updated.
| Source | Researched | Automated check |
|---|---|---|
| 2026 federal/Ontario rates, credits, CPP, EI, surtax and health premiumCanada Revenue Agency | 2026-10-16 | Checked automaticallyLast checked 2026-10-23 |
| T4127 Payroll Deductions Formulas 122nd edition - 2026 provincial and territorial rates and amountsCanada Revenue Agency | 2026-10-16 | Checked automaticallyLast checked 2026-10-23 |
| T4127 Payroll Deductions Formulas 123rd edition - BC, NL and PE changes for 2026Canada Revenue Agency | 2026-10-16 | Checked automaticallyLast checked 2026-10-23 |
| Form NB428 2025 - New Brunswick low-income tax reductionCanada Revenue Agency | 2026-10-16 | Checked automaticallyLast checked 2026-10-23 |
| Form NL428 2025 - Newfoundland and Labrador low-income tax reductionCanada Revenue Agency | 2026-10-16 | Checked automaticallyLast checked 2026-10-23 |
| Form PE428 2025 - Prince Edward Island low-income tax reductionCanada Revenue Agency | 2026-10-16 | Checked automaticallyLast checked 2026-10-23 |
| Form NS428 2025 - Nova Scotia low-income tax reductionCanada Revenue Agency | 2026-10-16 | Checked automaticallyLast checked 2026-10-23 |
| Northwest Territories payroll tax for employees - 2% of remunerationGovernment of the Northwest Territories, Finance | 2026-10-16 | Site blocks automated checks; reviewed manually |
| Nunavut payroll tax - 2% of employee remuneration deducted at sourceGovernment of Nunavut, Finance | 2026-10-16 | Site blocks automated checks; reviewed manually |
| Quebec 2026 brackets, personal amount, workers deduction, QPP and QPIPRevenu Quebec | 2026-10-16 | Site blocks automated checks; reviewed manually |
| Quebec 2026 federal payroll parameters and reduced EICanada Revenue Agency | 2026-10-16 | Checked automaticallyLast checked 2026-10-23 |
| Quebec federal tax abatement - 16.5% of basic federal taxDepartment of Finance Canada | 2026-10-16 | Checked automaticallyLast checked 2026-10-23 |
| Quebec basic personal amount includes social-contribution creditsRevenu Quebec | 2026-10-16 | Site blocks automated checks; reviewed manually |
| Quebec public prescription-drug insurance annual premiumRAMQ | 2026-10-16 | Site blocks automated checks; reviewed manually |
| MP, DB, RRSP, DPSP, ALDA, TFSA limits, YMPE and YAMPECanada Revenue Agency | 2026-10-19 | First automated check pending |
| First Home Savings Account (FHSA)Canada Revenue Agency | 2026-10-19 | First automated check pending |
No detected source change is waiting for review.
Rule version
Version CA-2026-v3, approved on 2026-10-16, last validated on 2026-10-16. Rules are effective from 2026-01-01 to 2026-12-31. Published rule versions cannot be edited; corrections are released as a new version.
Calculation assumptions
- Full-year Canadian resident employee aged 18-64, single, no dependants, residing and working in the selected province or territory on 31 December 2026 and throughout the year. One CPP/EI-covered job. Quebec uses QPP, reduced EI and QPIP instead of CPP and standard EI.
- Annual wages CAD50,000-150,000; no RRSP, pension-plan deductions, union dues, taxable benefits, other income or special credits.
- CPP base 4.95% is eligible for tax credits. First additional CPP 1% and CPP2 4% are income deductions, not additional credit bases. EI is a credit base, not an income deduction.
- Federal maximum basic personal amount and Canada Employment Amount apply throughout the supported income range.
- Each province or territory applies its 2026 rates to taxable income with non-refundable credits at its lowest rate on the basic personal amount, base CPP and EI. Yukon also credits the Canada employment amount. Ontario adds its surtax and health premium. Northwest Territories and Nunavut payroll tax is 2% of all employment pay.
- Provincial low-income tax reductions are zero in the supported range: BC (CAD690 basic reduction) ends below about CAD45,000; the 2025 NL, NS and PE reductions end below about CAD31,000; New Brunswick ends near CAD49,600 (single, 2025 CAD48,653 indexed), so New Brunswick starts at CAD51,000. The Alberta supplemental credit is zero for a basic single claim.
- Mid-2026 changes use the annual 2026 rule (BC 5.60% lowest rate, NL basic amount 13,094, PE 20% above 200,000), not the July payroll catch-up rates. Benefits such as the GST/HST credit, Canada Carbon Rebate or provincial benefits are not included. Annual formula estimate, not per-pay-period withholding.
- Quebec only: CAD60,000-150,000, full-year private prescription-drug coverage, no employee insurance premiums or employer-paid taxable insurance benefits. Select the explicit Quebec profile to confirm these conditions. Public RAMQ premiums and insurance benefit adjustments are not inferred.
- Quebec federal credits include base QPP, reduced EI and QPIP. The 16.5% abatement reduces federal tax after these credits, before the separate Quebec liability.
- Quebec taxable income deducts enhanced QPP and the CAD1,450 workers deduction. The provincial basic personal credit is 14% of CAD18,952 and already accounts for social contributions. Living-alone relief is fully phased out within this income range; career-extension credits require age 65 or over.
Coverage & limitations
Rule version CA-2026-v3 · Tax year 2026. See sources, monitoring and verification status.
- Limited employee reference only. Independent professional verification pending.
- All 13 Canadian provinces and territories have limited single-employee references. Quebec is CAD60,000-150,000 with private drug coverage and no insurance premiums or taxable insurance benefits. Other provinces start at CAD50,000, except New Brunswick at CAD51,000. Married/dependant profiles, moves, cross-province work, other income and higher wages remain unsupported.
- Quebec public prescription-drug premiums, insurance taxable benefits, medical credits, career-extension credits and refundable benefits are outside this profile. Annual tax estimates are not payroll withholding or exact return tax-table lookups.
- Employer totals include CPP/QPP, EI and Quebec QPIP only. Employer health services fund, labour standards contributions, workers compensation and other employer-specific costs are excluded.