New Brunswick Payroll Calculation Guide for Tradespeople: CRA & Provincial Compliance
Calculating payroll correctly is essential for tradespeople in New Brunswick — whether you’re a sole proprietor hiring your first employee or a licensed contractor managing a crew. Non-compliance with the Canada Revenue Agency (CRA), Employment Insurance Act, Canada Pension Plan Regulations, and New Brunswick’s Occupational Health and Safety Act can lead to penalties, audits, or licence suspension under the NB Regulated Professions Act. This guide walks you through legally required calculations, deadlines, and record-keeping specific to NB’s regulatory landscape.
1. Determine Employment Status Under CRA & NB Law
Correctly classifying workers as employees vs. independent contractors is foundational. Under the CRA’s RC4110 guide and NB’s Employment Standards Act, factors like control, tools, risk, and integration determine status. Misclassification risks unpaid CPP/EI remittances, interest, and penalties. NB-licensed electricians, plumbers, or HVAC technicians must also align with the NB Regulated Professions Act — if you supervise staff on-site, CRA may deem them employees even if subcontracted. Always document contracts, invoices, and working arrangements. Use CRA’s online ‘Employee or Self-employed?’ tool and consult NB’s Labour and Advanced Education division before finalizing engagements.
2. Calculate Mandatory Deductions: CPP, EI & Income Tax
For NB employees, deduct CPP (5.95% of pensionable earnings up to $68,500 in 2024), EI (1.66% on insurable earnings up to $63,200), and federal/provincial income tax using CRA’s 2024 TD1 forms and NB’s TD1NB. NB uses the same federal tax brackets but applies its own provincial rates (e.g., 9.4%–14.95% for 2024). Use CRA’s Payroll Deductions Online Calculator (PDOC) — updated for NB’s 2024 rates — and file remittances monthly (or more frequently if over $25,000/year). Late filings trigger penalties under the Canada Revenue Agency Act and NB’s Income Tax Act.
3. Comply with NB-Specific Requirements & Record Keeping
Beyond federal rules, NB requires employers to maintain records for six years per the NB Employment Standards Act and provide T4 slips by February 28 annually. Tradespeople registered under NB’s Skilled Trades and Apprenticeship Act must retain wage records for apprentices separately. You must also post NB’s official workplace rights poster (Labour and Advanced Education Form 101) visibly onsite. Failure to comply may affect licensing renewal with the NB Department of Post-Secondary Education, Training and Labour. Use CRA’s RC4120 guide and NB’s Employer Handbook to verify reporting timelines, WSIB-equivalent coverage (via WorkSafeNB), and vacation pay (4% minimum after one year).
4. File Remittances & Year-End Reporting Correctly
Remit payroll deductions via CRA’s My Business Account or certified financial institution by the 15th day following the month of deduction. For NB, file RL-1 equivalents (T4s and T4As) by February 28, and submit NB’s Annual Employer Return (Form NB428) to Revenu NB. Submit ROEs electronically within five days of employment interruption per EI regulations. Late or inaccurate filings breach the Canada Labour Code Part III and NB’s Income Tax Act, risking fines up to $1,000 per omission. Use CRA’s Web Forms or certified payroll software compliant with CRA’s XML specifications and NB’s e-filing standards to avoid processing delays.
How HandymenAI helps
HandymenAI helps NB tradespeople automate payroll calculations, generate CRA/Revenu NB-compliant reports, validate worker classification, and receive real-time alerts for filing deadlines — all aligned with the Canada Labour Code, CRA guidelines, and NB’s Occupational Health and Safety Act.
Get Expert Help from HandymenAIFrequently Asked Questions
Do I need to charge HST on payroll services I provide to clients in New Brunswick?
No — payroll calculation and remittance services are not taxable under Canada’s Excise Tax Act. However, if you bill clients for labour-only contracting (e.g., electrical installation), HST at 15% applies unless exempt under CRA’s GST/HST Info Sheet GI-068 and NB’s Harmonized Sales Tax Act.
Can a self-employed NB tradesperson deduct home office payroll costs?
Only if you hire an employee (not yourself) and the home office is their principal place of work. Sole proprietors cannot pay themselves a 'salary' for payroll deduction purposes — instead, they draw owner’s equity. CRA’s Interpretation Bulletin IT-471 and NB’s Income Tax Act prohibit CPP/EI deductions on personal draws.
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