Salary sacrifice and total remuneration:
understanding seasonal pay packages
A $30 hourly rate can mean different things depending on whether employer KiwiSaver is paid on top or included in the figure. Add accommodation or pay-as-you-go holiday pay, and the package needs a clear breakdown before anyone signs.
For growers and horticultural contractors, that means separating the agreed package value, gross cash pay and any benefits or deductions. Each affects the calculation differently.
This guide explains the key distinctions and shows how to use AgriSmart’s NZ salary sacrifice calculator to compare your figures before finalising an offer.
Start here: what “the number” actually means
Picture a typical offer: a packhouse role at an agreed rate, a crew member who’ll be living on site, and an employer who’s covering KiwiSaver. Three people can look at that offer and describe it three different ways. The employer might think of it as a total cost. The worker thinks of it as what lands in their account. The payroll system only knows what it’s been told to calculate.
Those three views only line up when the package has been worked through properly, and written down in a way everyone understands. The rest of this guide is about how to do that.
Key figures for seasonal pay packages
What your pay package includes
Break the agreed package into its components. Keep benefits, employer contributions and employee deductions clearly identified.
Take-home pay is a separate figure: the cash remaining after tax and employee deductions.
Salary sacrifice vs. a total remuneration package:
know which one you’re offering
People use “salary sacrifice” loosely. In NZ it strictly means an employee agrees to give up part of their pre-tax salary in return for a benefit, such as extra KiwiSaver contributions. That needs written, voluntary agreement and correct treatment in payroll and with IRD.
Most seasonal arrangements are actually a simpler thing: a total package where the employer states the overall value and explains how it splits between cash wages, employer KiwiSaver, and any accommodation. Both approaches need the same discipline:
- Put it in writing. The employment agreement should state the rate, whether it’s inclusive or exclusive of KiwiSaver, and the terms of any accommodation.
- Make the payslip match the agreement. If the agreement says one thing and payroll does another, the payslip is the evidence that counts.
- Keep the maths reproducible. If a worker, an auditor or an adviser asks how you got to the cash figure, you should be able to show the working in a minute, not a morning.
Same hourly figure. Different gross pay.
At $30 an hour, including employer KiwiSaver leaves less gross cash pay than paying it on top.
before ESCT
40 hours
Assumes an eligible KiwiSaver member, a 3.5% employer contribution and an expressly agreed inclusive package. Gross cash pay is before employee tax and deductions; employer KiwiSaver is before ESCT. Excludes holiday pay, accommodation and other employment costs. Weekly totals use unrounded hourly figures.
Where accommodation gets tricky
Accommodation affects both the package calculation and the employer’s obligations. The charge, agreement and payroll treatment need to line up.
For RSE workers, weekly accommodation caps of $150 to $211 have applied since 1 April 2026, depending on accommodation quality and features. These are ceilings: charges must still reflect actual and reasonable costs, and the caps do not override employment or tenancy law.
In Soapi v Pick Hawke’s Bay, the Court found the agreements had not fixed the accommodation’s cash value, making deductions above the statutory 5% lodging allowance unlawful. Charges also included off-season costs. The decision does not set a universal 5% accommodation rate.
For growers providing accommodation:
- Define the arrangement. Clearly identify the accommodation’s value and any rent deduction. Stating a deduction alone does not always establish its cash value.
- Justify the charge and agree deductions. Keep supporting cost records and obtain written consent. Consent does not make an unreasonable or unlawful deduction valid.
- Check minimum wage correctly. A lawful, agreed accommodation deduction can count towards wages. Check actual hours and the arrangement’s legal treatment, rather than only the cash remaining after rent.
- Keep payroll records clear. Record gross wages, accommodation benefits and rent deductions separately for each worker and pay period. Confirm the tax treatment: employer-provided accommodation is generally taxable unless an exemption applies.
The most common mistakes
1. Treating KiwiSaver as a rounding error. On a large seasonal crew, 3.5% on top of wages is a real cost line. Quote packages without it and your true labour cost is understated from day one.
2. Ambiguous “inclusive” wording. If you intend the rate to include KiwiSaver, say so clearly, and understand what that leaves in cash. If you’re not sure your wording would hold up, get it reviewed by an employment adviser.
3. Setting the rate from the wrong end. Growers often start with a cash figure they want to pay and back into a headline number, or vice versa, then discover the two don’t reconcile. It helps to be able to run the calculation in both directions.
4. Weak records across sites and crews. A worker who moves between blocks, or between your orchard and a contractor’s crew, generates pay data in several places. The gap between those records is where errors and disputes tend to appear.
5. Reviewing the package once, at the start of the season. Rates, KiwiSaver percentages and accommodation rules change. A package that was compliant last October may not be this one.
Working the numbers:
a quick method
A seasonal offer is easy to get wrong because it rarely arrives as a single number. There is a headline rate, an employer KiwiSaver contribution that has to be worked out from it, and often a bed on site that carries its own cost. Each of those pieces changes what lands in the worker’s bank account, and each is a place where two people can read the same offer differently.
The six steps beside this take those pieces in the order they depend on each other. Settling whether the rate is inclusive or exclusive of KiwiSaver comes first, because every figure after it depends on that answer. Accommodation comes next, using costs you can document. The minimum wage check sits near the end, because it only means something once you have the final cash figure and the hours actually worked.
Running the same sequence for every offer takes a couple of minutes, and it leaves you with working you can show a worker, an accountant or a labour inspector.
Before you issue an agreement, check these six things:
Why clear pay packages matter through the season
Pay changes to plan for
Know which rules apply now and which changes are coming in 2028.
Continue applying the Holidays Act until 6 August 2028. The new leave rules cannot be applied early.
Sources: Inland Revenue, Immigration New Zealand and MBIE.
Seasonal crews can grow quickly, start mid-week and work changing hours across different blocks or sites. Some workers also have accommodation arrangements. A clearly agreed package needs to carry through all those changes into each pay run.
Record actual hours for each worker, apply their agreed pay settings and keep accommodation benefits and deductions identifiable. This makes it easier to explain the figures, check entitlements and resolve discrepancies.
The package is the starting point. Accurate records keep it working through the season. Connecting timesheets, employee records and payroll helps keep the agreed terms aligned with what is calculated and paid.
Get the package right, then keep it right
A calculator gets you to a fair, transparent starting figure. The harder part is making sure what you pay matches what you agreed, every pay run, across every crew and site.
That’s what AgriSmart is built for. It’s workforce management designed for New Zealand agriculture and horticulture: timesheets captured in the field, rostering across crews and sites, pay calculated from the agreed terms, and the records to back it up if you’re ever asked.
Want to see how it works for a seasonal crew like yours? Book a demo and we’ll walk you through it using your own scenarios. Or start with the free salary sacrifice calculator and see your numbers in a minute.
Get Your Pay Right From The First Shift
Working out a pay package is the easy part, and the real test is every pay run after it. AgriSmart keeps timesheets, rosters, ticketing and piece rate output against the same worker, on the same day, in the same block, so the hours behind each payslip are accurate from the first shift and ready when the new leave rules arrive.
This article is general information, not legal, tax or financial advice. Employment and tax rules change; confirm current requirements with Employment New Zealand, Inland Revenue, or a qualified adviser.
