Excavation payroll: hourly operators, salaried supers, and the CBA remittance run

Hourly or salary: settle the operator question first

Operators on machines belong on hourly payroll in almost every excavation company we see. The legal reason is that a salary does not erase overtime: a non-managerial operator in Ontario is owed time-and-a-half after 44 hours a week whether the pay stub says hourly or annual, so a salaried operator logging 55-hour summer weeks is quietly accruing an unpaid-overtime claim that can reach back two years. The practical reason is the trade itself — hours swell through digging season and vanish at freeze-up, and hourly records make weather weeks, layoffs and recall all straightforward.

Salary earns its place one level up: supervisors, estimators and project managers whose value is not measured in machine hours, and whose managerial duties may genuinely take them outside the overtime rules. We check that the exemption actually fits the job before anyone relies on it.

Union crews: the collective agreement writes half your payroll rules

Plenty of Ontario excavation and grading contractors run union operators, commonly through an operating engineers local. Where a collective agreement applies, it — not the ESA baseline — sets the wage schedule by machine class, shift premiums, vacation percentage and travel allowances, and it adds a second remittance stream to payroll: per-hour employer contributions to benefit and pension trust funds, plus dues checkoff that flows to box 44 of the T4. Terms differ from agreement to agreement, so we run payroll off your CBA's actual schedules rather than a template, and we treat the fund remittance deadline with the same seriousness as CRA's — trustees and business agents notice late money fast, and directors can be exposed for unpaid amounts. Non-union shops still borrow one habit worth keeping from the union side: a written wage schedule by machine class, so raises are policy rather than a negotiation on the tailgate.

The operator hour and the machine hour are different costs

An excavation bid needs two rates for the same hour of digging: the burdened operator rate — wage plus employer CPP and EI, WSIB at your rate class, vacation accrual, and EHT once payroll clears the $1 million exemption — and the machine rate carrying fuel, wear, insurance and depreciation. Bids that blend the two, or use bare wage instead of burdened cost, look profitable right up until the season ends. The burdened rate typically runs well above the number on the stub, which is why bare-wage bids feel busy all summer and finish poor in November. We push operator hours from payroll into the per-job structure our excavation bookkeeping maintains, so labour overruns surface while the machine is still on site. Brokered dump trucks and float operators sit on the other side of the line — genuine subs invoicing per load or per move belong in T5018 reporting with clearances checked, not on payroll.

Freeze-up, ROEs, and the year-end stack

When the ground closes, the ROEs open: each laid-off operator needs one, coded for shortage of work, transmitted within five calendar days of the end of the pay period — accurate insurable hours matter because EI carries many crews to spring. Year-end then stacks quickly: T4s with union dues in box 44, WSIB reconciliation, EHT annual return, and a check on whether a season of higher remittances moved you into an accelerated remitter schedule for next year. With only salaried staff running through winter, remittances drop sharply, so we re-confirm the remitter classification each January instead of waiting for CRA to reassign it mid-season. One more question comes up every winter in this trade: operators headed to US equipment auctions. The payroll file does not care, but the duty, tax and import paperwork does — that side lives with our cross-border work for excavation contractors.