New Zealand Overtime Calculator
Estimate New Zealand overtime pay using the local baseline of 40 hours, NZD ($) wages, and the country-specific overtime rule explained below.
New Zealand contract overtime estimate calculator
Estimate ordinary extra hours from the employment agreement, then switch to 1.5x for eligible public-holiday work.
Min Wage Floor: $23.95/hour adult minimum wage from 1 April 2026
Employment agreement and public-holiday rules
New Zealand does not set one universal overtime premium for ordinary extra hours. Overtime pay, penal rates, and extra-shift rules should be written into the employment agreement or agreed separately. The minimum wage still applies to all time worked, and from 1 April 2026 the adult minimum wage is $23.95/hour. Public holidays are different: eligible work on a public holiday is paid at least time and a half, and an alternative holiday may also be required when the day is otherwise a working day.
Use the multiplier from your contract, handbook, rota policy, or collective agreement.
Awaiting Input
Enter your hourly rate and hours to see your estimated overtime pay.
Estimates only; not legal, tax, or payroll advice. Confirm final pay obligations with the official agency guidance or a qualified advisor.
Quick answer
New Zealand overtime pay, rates, and working-time rules
New Zealand overtime searches usually ask whether time and a half is automatic. The direct answer is no for ordinary overtime: the employment agreement controls. Public holidays are the major exception, where time-and-a-half and alternative holiday rules can apply.
Use 1.0x for ordinary extra hours unless your employment agreement, collective agreement, or employer policy provides a higher overtime or penal rate. Use 1.5x for public holiday work only when that statutory rule applies.
Official sources
Employment New Zealand — Working overtime or extra shiftsEmployment New Zealand — Hours of workEmployment New Zealand — 2026 minimum wage increaseNew Zealand Government — Public holidays and workLast reviewed: July 2, 2026
Sources: Employment New Zealand, New Zealand Government
Educational estimate only — not legal, payroll, or financial advice.
New Zealand source review
Rule last reviewed: July 2, 2026Page last updated: July 8, 2026Official sources
- Employment New Zealand — Working overtime or extra shiftsEmployment New Zealand — Working overtime or extra shifts · checked 2026-07-07
- Employment New Zealand — Hours of workEmployment New Zealand — Hours of work · checked 2026-07-07
- Employment New Zealand — 2026 minimum wage increaseEmployment New Zealand — 2026 minimum wage increase · checked 2026-07-07
- New Zealand Government — Public holidays and workNew Zealand Government — Public holidays and work · checked 2026-07-07
Disclaimer and review policy
Estimates only; not legal, tax, or payroll advice. Confirm final pay obligations with the official agency guidance or a qualified advisor.
See something outdated? Send a correction.
New Zealand overtime: check the employment agreement first
New Zealand searchers often ask whether overtime is automatically paid at time and a half. For ordinary extra hours, the answer is usually no: the employment agreement or a separate agreement should say how overtime, penal rates, or extra shifts are paid. Public holidays are the important exception, because eligible public-holiday work is paid at least time and a half and can also create an alternative holiday.
Ordinary overtime
Use the multiplier written in the employment agreement. If none is provided, normal time may be the right estimate.
Minimum wage floor
From 1 April 2026, the adult minimum wage is $23.95/hour before tax and lawful deductions.
Public holidays
Eligible public holiday work is paid at least 1.5x and may include an alternative holiday.
New Zealand overtime formula
Extra-hours rate = hourly rate × agreement multiplier
Extra-hours pay = extra-hours rate × extra hours worked
Total gross pay = ordinary-hours pay + extra-hours pay
Example: an employee earning $23.95/hour who works 40 ordinary hours plus 6 extra hours at normal time would estimate $958.00 ordinary pay, $143.70 extra-hours pay, and $1,101.70 total gross pay. If those 6 hours were eligible public-holiday hours at 1.5x, the extra-hours pay estimate would be $215.55 instead.
What to check before using the NZ calculator
- Employment agreement: confirm the overtime or penal-rate clause before using a multiplier above 1.0x.
- Public holiday status: check whether the day is otherwise a working day and whether an alternative holiday is owed.
- Minimum wage: all hours worked must still satisfy the applicable minimum wage rate.
- Written agreement: extra shifts and overtime should be clearly agreed, not guessed after payroll closes.
Overview of labor guidelines in New Zealand:
- Regulatory Body: Employment New Zealand
- Major Legislation: Employment Relations Act 2000 & Minimum Wage Act 1983
- Wage Baseline: $23.95/hour adult minimum wage from 1 April 2026
- Weekly Threshold: Contractual for ordinary overtime; public holidays have separate statutory pay rules
Calculations Case Study for New Zealand
If an employee earns a standard hourly base pay of $23.95 and works 46 hours in a week:
- Regular Hours: 40 hours × $23.95 = $958.00
- Overtime hourly rate: $23.95 × 1 = $23.95/hour
- Overtime Pay: 6 OT hours × $23.95 = $143.70
- Grand Total Weekly Pay: $1101.70
Frequently Asked Questions
Is time and a half required by law in New Zealand?
For ordinary overtime, no. It depends on the employment agreement or a separate agreement. Public holiday work is different and is generally paid at least time and a half when the statutory holiday rule applies.
What is the standard workweek in New Zealand?
Employment agreements should state the hours of work. Many full-time arrangements use 40 hours, but overtime and penal rates depend on the agreement rather than one universal statutory overtime trigger.
What is the New Zealand adult minimum wage in 2026?
From 1 April 2026, the adult minimum wage is $23.95/hour before tax and lawful deductions. Starting-out and training rates are lower.
What multiplier should I use for New Zealand overtime?
Use 1.0x if extra hours are paid at ordinary time. Use 1.25x, 1.5x, 2.0x, or another multiplier only if your agreement or public-holiday rule provides that rate.
Does New Zealand require an alternative holiday?
When an employee works on a public holiday that would otherwise be a working day, an alternative holiday may be required in addition to time-and-a-half pay.
Should overtime be written in the employment agreement?
Yes. Employment New Zealand guidance says overtime or extra-shift compensation should be included in the agreement or clearly agreed between employer and employee.