Construction Payroll Basics for Employers

Construction payroll for Canadian employers follows a consistent structure, even though the underlying rules change over time. Understanding the structure makes payroll easier to run and easier to review.

Payroll starts with hours. For hourly construction workers, the pay period calculation begins with the regular hours and overtime hours recorded during the period. If the hours are unreliable, nothing else in payroll can be trusted, which is why attendance and payroll are connected in FastBuild.

The second layer is gross pay. Gross pay is the amount earned before any deductions: regular hours multiplied by the hourly rate, plus overtime hours multiplied by the rate and the overtime multiplier, plus any holiday pay and vacation pay where applicable.

The third layer is statutory deductions. Canadian payroll deductions include Canada Pension Plan (CPP) contributions, Employment Insurance (EI) premiums, and income tax. Federal income tax and the applicable provincial income tax are calculated using tax brackets and personal claim codes.

These rates, brackets, and thresholds are set by the federal and provincial governments and change regularly. This guide deliberately does not state current numbers, because numbers published here would go out of date and could mislead. Employers should verify current CPP, EI, and tax requirements with the Canada Revenue Agency, their provincial tax authority, or a qualified payroll professional.

The fourth layer is net pay. Net pay is gross pay minus the total deductions. The pay stub should show every step: regular pay, overtime pay, gross pay, each deduction, and net pay.

A payroll profile in FastBuild holds the per-employee inputs: the hourly rate and the pay frequency. Company settings hold the overtime rules. The tax engine uses tax brackets and claim codes from the configured tax data.

The payroll workflow in FastBuild is explicit: generate a pay period for a date range, review the calculated entries, approve the period, and mark it as paid. Every transition is a deliberate step, so nothing gets paid by accident.

What an employer should take from this guide: run payroll from recorded hours rather than reconstructed ones; keep the employee inputs such as hourly rates current; understand the difference between gross pay, deductions, and net pay; and verify current statutory requirements with official sources, because they change.

FastBuild is a calculation tool that follows the structure of Canadian payroll. It is not a substitute for professional payroll and tax advice, and it does not certify compliance.