PAYROLL / SHIFT PREMIUM
Calculate base pay, shift premium, and total gross pay for hours receiving a percentage differential above the base hourly rate.
Use boundary
Base rate multiplied by eligible hours creates regular pay; the entered percentage creates a separate premium added to that pay.
Differential pay = base hourly rate x differential hours x (1 + differential percentage).
What you provide
What you receive
Use boundary
Overtime interaction, stacking, flat premiums, eligibility windows, union terms, rounding, and jurisdictional wage rules vary.
This is an educational planning estimate, not payroll, employment, legal, tax, benefits, or accounting advice. Confirm eligibility, definitions, contracts, policy, and jurisdictional rules before using a result.