How Overtime Works with Multiple Pay Rates

See why overtime becomes more complex when one employee earns different hourly rates, commissions, piece rates or shift premiums in the same period.

Key point

Do not automatically multiply the lowest, highest or last rate by 1.5. The governing statute may prescribe a weighted average, the rate for the work performed during overtime, or another regular-wage method.

Separate hours and earnings by rate or task.
Identify payments included in the statutory regular-wage base.
Use the jurisdiction’s official multi-rate method and preserve the calculation record.

Records needed

Collect each rate, the hours worked at that rate, commissions or incentive pay, shift premiums and the overtime threshold. Do not mix vacation pay, holiday pay or reimbursements into the wage base unless the rule includes them.

Common calculation approaches

A weighted average divides included earnings by included hours. Other rules may tie overtime to the work performed when the overtime occurred. Because those approaches can produce different answers, a single-rate calculator should stop rather than guess.

When to escalate

Seek payroll or legal review when the employee is salaried plus commission, works piece rates, moves between union classifications, receives bonuses tied to production, or is covered by a special industry rule.

Related WageWise resources

Official sources

Rules can change and special occupations, agreements or facts can alter the result. Confirm the current official rule for the jurisdiction where the work is performed.