Why does the calculator require separate workweeks?

Hours and overtime triggers are generally evaluated by workweek in the modeled federal baseline, so a combined average can hide different weekly effects.

Which allocation method should I choose?

Choose the method that matches the assumption you are reviewing. The tool displays the choice but does not decide its legal correctness.

What is incremental mode?

It isolates the commission-related regular-rate increase and related premium for a scenario where base overtime has already been handled.

Does receiving commission make a worker overtime-exempt?

Not automatically. This calculator does not evaluate any retail commission exemption or other coverage question.

Multiweek commission allocation

Commission Overtime Calculator

Choose an explicit commission-allocation assumption, keep workweeks separate, and compare full recomputation with an incremental commission-premium scenario without adding both methods together.

Allocate a commission by workweek

Enter the commission period and each covered workweek. Equal, proportional, and manual allocation are assumptions you choose—not conclusions selected by the tool.

Commission period startCommission period endCurrency symbolCommission amountAllocation methodChoose the allocation assumption; the calculator does not decide which method applies.Premium calculation modeIncremental mode is for a scenario where the base overtime premium is already handled.Overtime multiplierCustom multiplierUsed only when Custom multiplier is selected.

Covered workweeks

Workweek label/date Hours worked Overtime threshold Base straight-time compensation Premium already paid Sales/earnings weight Manual allocation Other earning Other earning treatment

Why commission allocation is a weekly problem

A commission can be calculated or paid after the sales period ends, yet its regular-rate effect may belong to earlier workweeks. The commission overtime calculator preserves each week as a separate record. It does not merge several weeks into one average because overtime hours and total hours can differ sharply from week to week.

The commission amount alone is insufficient. Each covered week needs actual hours, overtime hours or a threshold, base straight-time compensation, and information about premiums already handled. The output states the allocation method beside the results so a report cannot quietly lose its central assumption.

Three allocation choices

Equal allocation divides the commission evenly across the entered weeks. Proportional allocation uses user-entered sales or earnings weights, and falls back visibly when every weight is zero. Manual allocation accepts an amount for each week but raises an error when the weekly total does not reconcile to the commission amount. None of these options is automatically described as the legally correct method.

Weekly other earnings also have Included, Excluded, and Unsure treatment. An unsure amount is not silently added. The regular-rate treatment of commissions and the period to which a commission is attributable depend on facts and the applicable rule.

Full recomputation and incremental adjustment

Full mode reconstructs the total additional premium from all selected included compensation and can compare that figure with an entered premium. Incremental mode isolates only the commission-related increase for a scenario where base overtime has already been handled.

The calculator selects exactly one result path. It never adds the full premium and incremental premium, which would double count the commission effect. Negative differences remain visible as neutral review points rather than entitlement statements.

FULL:
weeklyIncludedComp = baseComp + allocatedCommission + includedOtherEarnings
regularRate = weeklyIncludedComp / weeklyHours
expectedPremium = regularRate x (multiplier - 1) x overtimeHours

INCREMENTAL:
commissionRateIncrease = allocatedCommission / weeklyHours
incrementalPremium = commissionRateIncrease x (multiplier - 1) x overtimeHours

A $600 commission across two different weeks

The verified example allocates $600 equally, or $300.00 to each week. Week A has 45 hours and five overtime hours; its commission rate increase is $6.67 and its isolated incremental premium is $16.67.

Week B has 50 hours and ten overtime hours. Its rate increase is $6.00 and the isolated premium is $30.00. The unequal results demonstrate why one combined pay-period average can obscure the weekly calculation.

Verified allocation: $300 + $300 = $600. Each week's allocated amount is divided by that week's own hours before its overtime premium is estimated.

Review points the tool cannot settle

The retail or service commission exemption is fact-specific and is not determined by entering a commission. The tool also cannot decide whether a payment is attributable to particular weeks, whether an agreement changes the method, whether hours are compensable, or whether state law provides a different rule.

Use the unallocated remainder as a control total. Before interpreting a possible discrepancy, verify the commission statement, covered dates, weekly hours, base premium already paid, and whether payroll records present a full overtime amount or only an adjustment.