Author: David Jenkins, NZPPA CEO
Annual holiday entitlement starts with weeks. Under the Holidays Act 2003, an employee becomes entitled to at least four weeks of paid annual holidays after each completed 12 months of continuous employment. The practical task for payroll is to establish what a working week means for that employee, then ensure the way leave is recorded and deducted preserves that entitlement.
This article explains the relationship between weeks, days, hours and the employment agreement. It compares a standard working week, an unpredictable roster and a fixed pattern that repeats over more than one week.
These are the Holidays Act 2003 rules. Continue to apply them until the replacement leave legislation commences IN 2028.
The entitlement arises after continuous employment
The qualifying test is continuous employment, not completing a set number of hours. A permanent part-time employee does not receive fewer than four weeks merely because they work fewer days. Four of their working weeks will contain fewer working days than four weeks for a full-time employee.
Continuous employment does not mean attending work every day. Section 16 includes specified absences, including paid leave, parental leave, ACC weekly compensation and unpaid sick leave. Ordinary unpaid leave exceeding one week can affect the entitlement anniversary; check the statutory rules before moving a date. The examples below assume no anniversary adjustment and no holidays taken in advance.
The Act does not create an hourly accrual of statutory annual holidays each pay period. A payroll balance labelled “accrued leave” may estimate progress towards the next entitlement, but it is not a substitute for the four-week anniversary entitlement. An employer can agree to holidays in advance, and an employment agreement can provide better rights.
What does a week mean
There is no universal rule that one working week means five days or 40 hours. Section 17 allows the employer and employee to agree how the four-week entitlement is met, based on what genuinely constitutes a working week for that employee. If they cannot agree, a Labour Inspector may determine the matter.
A payroll pay cycle is a separate matter. Paying someone fortnightly does not itself define their working week. Look at the work arrangement and the pattern the employee actually follows.
Can entitlement be expressed in days or hours
The statutory entitlement is in weeks. Days or hours can be used as an agreed way of representing and administering it. They must continue to give effect to the entitlement in weeks; a software setting cannot change the legal minimum.
| Work arrangement | One working week | Four weeks represented as |
|---|---|---|
| Five equal 8-hour days each week | 5 days or 40 hours | 20 days or 160 hours |
| Three equal 6-hour days each week | 3 days or 18 hours | 12 days or 72 hours |
| Two equal 7-hour days each week | 2 days or 14 hours | 8 days or 56 hours |
These are equivalent representations for the stated patterns, not universal entitlements. For example, giving every employee “20 days” would not explain the minimum correctly for someone who works six days every week: four of their weeks contain 24 working days.
Where days have different lengths, choosing days or hours can change the fraction deducted for a particular absence and the resulting holiday payment. Discuss those consequences before agreeing the method. MBIE recommends maintaining the underlying balance in weeks. If the system displays only days or hours, payroll needs a reliable reconciliation back to weeks.
How the employment agreement fits
Start with the agreed hours, days, roster cycle and any additional holiday rights. Then compare those terms with actual work. A minimum-hours clause may not describe the genuine working week if the employee has settled into substantially more work. Equally, occasional extra hours do not automatically create a new working week.
Section 6 makes the Act a minimum standard. A clause cannot remove or reduce statutory rights, even if the employee signed it. It can provide more generous rights. For example, an express promise of 20 days may give a three-day-a-week employee more leave than the statutory minimum; payroll should not reduce that promise to 12 days without first establishing the contractual position.
A practical written record should identify the four-week minimum, the work pattern used, any day or hour equivalent, how deductions are made, and when the arrangement will be reviewed. Record the employee’s agreement to the method rather than relying on an unexplained payroll default.
Review the equivalent when the work pattern changes
The outstanding entitlement remains a number of weeks. If an employee has two weeks left and permanently changes from five equal working days to three each week, the statutory balance remains two weeks. Its equivalent changes from 10 days to six days. Keeping 10 days without review would represent a different amount of time off under the new pattern.
Reconcile the balance and explain the change. Check separately for enhanced contractual rights or historical errors; a change in the current pattern does not justify silently rewriting earlier leave transactions.
Example one a standard week for 12 months
Amelia has remained employed for a complete 12 months, working Monday to Friday for eight hours a day. Her pattern is unchanged when she reaches her first annual holiday anniversary.
- One working week is five days or 40 hours.
- Her new entitlement is four weeks, equivalent to 20 days or 160 hours.
- One 8-hour day of annual holidays uses 1 ÷ 5, or 8 ÷ 40, of a week: 0.2 weeks. Her balance becomes 3.8 weeks.
Amelia receives four weeks because she completed the qualifying period of employment. The 160 hours is the equivalent of those weeks under her current pattern, not an entitlement created by multiplying all the hours she worked by a leave accrual percentage.
Example two different days and hours throughout the year
Ravi has also been continuously employed for 12 months. He works every week, but his roster changes and there is no repeating pattern of days or hours. His first anniversary still gives him four weeks. The variability does not reduce that entitlement or automatically qualify him for 8% pay-as-you-go holiday pay.
When Ravi plans leave, he and his employer review his agreement and work history. In this example they find no usable fixed pattern. They agree that the latest eight weeks fairly represent his current work, without an unusual peak, trough or recent permanent change. Those weeks were:
| Recent week | Days worked | Hours worked |
|---|---|---|
| 1 | 3 | 24 |
| 2 | 5 | 38 |
| 3 | 4 | 31 |
| 4 | 2 | 15 |
| 5 | 5 | 42 |
| 6 | 3 | 26 |
| 7 | 4 | 34 |
| 8 | 5 | 30 |
| Total | 31 | 240 |
For this agreed hours-based approach, one week is 240 ÷ 8 = 30 hours. His four-week balance is therefore currently equivalent to 120 hours. Taking 15 rostered hours as annual holidays uses 15 ÷ 30 = 0.5 weeks, leaving 3.5 weeks.
Eight weeks is an assumption for this example, not a statutory averaging period. A reasonable recent period must reflect the individual’s work. A 52-week average can conceal a recent change. Reassess the working week when later leave is taken; do not freeze Ravi’s entitlement permanently at 120 hours.
Example three fixed days over a repeating fortnight
Mere has been continuously employed for 12 months. Her agreed roster repeats every two weeks. Each working day is eight hours long:
| Roster week | Fixed working days | Days | Hours |
|---|---|---|---|
| Week A | Monday to Friday | 5 | 40 |
| Week B | Monday Wednesday Friday | 3 | 24 |
| Full two-week cycle | Pattern then repeats | 8 | 64 |
Although the weeks differ, the overall pattern is predictable. Her entitlement is four weeks. To represent it using an average week, the employer and Mere can agree to use the complete repeating cycle:
- Average days per week: 8 days ÷ 2 weeks = 4 days.
- Average hours per week: 64 hours ÷ 2 weeks = 32 hours.
- Four weeks: 4 × 4 days = 16 days, or 4 × 32 hours = 128 hours.
Four consecutive roster weeks contain two Week As and two Week Bs: 5 + 3 + 5 + 3 = 16 working days. The average therefore represents the complete pattern. Averaging only the shorter week would miss part of that pattern.
Agree how leave will be deducted as well
Suppose Mere and her employer agree to use the average week for both the balance and leave deductions. Each 8-hour day then uses 8 ÷ 32 = 0.25 weeks. The consequences are:
| Annual holidays taken | Days off work | Weeks deducted |
|---|---|---|
| All working days in Week A | 5 | 5 ÷ 4 = 1.25 |
| All working days in Week B | 3 | 3 ÷ 4 = 0.75 |
| Both roster weeks together | 8 | 8 ÷ 4 = 2.00 |
This matters if Mere wants to take only the longer weeks off. Four separate Week As require 20 working days, more than the 16-day average-based balance. Averaging does not guarantee four of the longest calendar weeks. The implications must be understood and agreed; the employer should not impose the average simply because it suits the software.
Other approaches include defining the week when leave is taken, or agreeing to use the longest week. Under a week-at-the-time approach, a whole Week A and a whole Week B would each use one week. Choose and document the approach carefully, including its effect on pay. Do not switch between methods from one request to the next to produce the smallest entitlement.
Keep the amount of leave separate from the pay calculation
Calculate the agreed portion of leave first, then its payment. Under section 21, entitled annual holidays are generally paid at least the greater of ordinary weekly pay (OWP) at the start of the holiday and average weekly earnings (AWE) for the 12 months immediately before the end of the last pay period before the holiday. Special rules can apply, including to some holidays affected by parental leave.
For example, if the properly established weekly figures are OWP of $1,050 and AWE of $1,120, the weekly comparison gives $1,120. An agreed half-week holiday would be paid at least $560. The higher payment does not turn a half-week absence into a larger leave deduction.
The eight-week work-pattern average used in Ravi’s example does not replace the statutory AWE calculation or determine OWP. Likewise, a payroll system’s hourly leave rate needs to produce the correct statutory payment. Paying normal hourly wages for the hours absent is not, by itself, a complete annual holiday pay check.
Practical checks for payroll
- Confirm the employment start date, continuity and correct annual holiday anniversary. Review any relevant unpaid leave or closedown adjustments.
- Read the employment agreement and variations. Identify both statutory and enhanced contractual holiday rights.
- Compare agreed hours and days with actual work. Establish whether the pattern is weekly, repeating over a longer cycle, or unpredictable.
- Agree what a working week means. Where averaging is appropriate, record the cycle or reference period, why it is representative, and the consequences for short and long weeks.
- Check the four-week entitlement, any leave taken in advance, and the remaining balance. Reconcile days or hours to weeks and retain sufficient calculation precision.
- For each request, establish the work the employee is taking leave from and the agreed fraction of a week used. Use a consistent basis for the absence and working-week comparison.
- Calculate holiday pay separately. Check OWP and AWE where required, and apply any relevant special rules.
- Review changes in work patterns and PAYG eligibility. Keep the agreement, supporting rosters, calculations and holiday records so the result can be explained.
Do not deduct annual holidays for ordinary rostered days off. If a public holiday falls during annual holidays on a day that would otherwise be a working day, treat it as a public holiday rather than deducting annual holidays. Keep accurate holiday and leave records.
Conclusion
Employees with standard weeks, changing rosters and fixed multi-week patterns can all qualify for the same minimum four-week annual holiday entitlement. What differs is how a working week is identified and translated into days or hours. The employment agreement, actual work pattern and an agreed method must work together.
For payroll, the essential check is whether the system gives effect to the employee’s entitlement in weeks. Review the conversion when work changes, explain the deductions, and calculate pay separately.