Guides

Work pay guide

How to calculate overtime pay without missing the assumptions

An overtime calculation starts with a straightforward formula, but the right inputs depend on where you work, your employment arrangement, and the rules that apply to your pay. Use a calculator to check arithmetic, not to determine your legal entitlement.

3 min read · Published September 16, 2026

For general information and estimation only. This guide does not provide investment, tax, legal, credit, lending, or employment advice.

Separate regular and overtime hours

Enter the hours paid at your regular hourly rate separately from hours paid at an overtime rate. The calculator adds regular pay to overtime hours multiplied by your hourly rate and the multiplier you provide.

Use the pay period and hour definitions used by your employer. Breaks, shift premiums, bonuses, unpaid time, and different job rates can affect what appears on a pay statement.

Enter the multiplier that applies to you

Overtime multipliers are not universal. Eligibility, thresholds, and rates can vary by country, state or province, industry, contract, and employer policy. The calculator does not assume a rule; it uses the multiplier you enter.

Check your employment agreement, workplace policy, pay stub, or relevant official labor authority if you are unsure which rate or hours apply.

Read the result as gross pay

The result is an estimate of gross pay before deductions. Taxes, benefits, deductions, reimbursements, and payroll timing can change the amount that reaches your account.

Keep a record of your shifts and compare the estimate with your pay statement. If there is a discrepancy, ask payroll or an appropriate local authority for clarification based on your actual records.

Try it step by step

  1. 1Use your employer’s pay period and record regular hours separately from overtime hours.
  2. 2Enter the hourly rate that applies to those hours.
  3. 3Enter the overtime multiplier confirmed by your contract, policy, or local rules.
  4. 4Compare the gross-pay estimate with your pay statement and supporting records.

Keep in mind

  • This estimate does not decide overtime eligibility or calculate taxes and deductions.
  • Different rates can apply when a pay period includes shifts, bonuses, holidays, or multiple roles.
  • For a wage dispute or legal question, consult an official local labor resource or qualified adviser.