Prepare Your Business for the Upcoming Minimum Wage and KiwiSaver Contribution Changes in 2026

The New Zealand government has announced important changes to the minimum wage and KiwiSaver contributions, effective from 1 April 2026. The adult minimum wage will increase from $23.50 to $23.95 per hour, while the starting-out and training minimum wage will rise from $18.80 to $19.16 per hour. These rates apply before tax and any lawful deductions such as PAYE tax, student loan repayments, or child support. This update affects all employers and businesses across the country.

These changes present a crucial moment for businesses to review their payroll systems, budgets, and employment contracts. Preparing early will help avoid compliance issues and ensure smooth payroll processing. This post guides you through the key steps to take now to get ready for these changes.

Payroll manager updating wage records for 2026 minimum wage changes

Understand the New Wage Rates and Their Impact

The increase in minimum wage rates means businesses will face higher wage costs from April 2026. The adult minimum wage rises by 45 cents per hour, while the starting-out and training rates increase by 36 cents per hour. Although these may seem like small increments, they add up significantly over time, especially for businesses with many employees on minimum wage.

Beyond wages, other costs linked to employee pay may also increase:

• ACC levies: These are calculated based on employee earnings, so higher wages can increase levy costs.

• KiwiSaver contributions: Employers must contribute a percentage of employee wages to KiwiSaver, so higher wages mean higher employer contributions.

• Holiday pay and leave entitlements: These are often calculated based on wages, so they will increase accordingly.

  
  

It is essential to factor in these related costs when updating your budgets and cashflow forecasts.

Review and Update Your Payroll System

Whether your payroll system is manual or computer-based, it must be ready to handle the new wage rates from 1 April 2026. Here are some practical steps:

• Check for software updates: If you use payroll software, confirm that your provider will release an update reflecting the new minimum wage and KiwiSaver rates.

• Test calculations: Run test payrolls with the new rates to ensure calculations for wages, tax deductions, KiwiSaver contributions, and ACC levies are accurate.

• Train payroll staff: Make sure your payroll team understands the changes and knows how to apply them correctly.

• Manual payroll adjustments: If you process payroll manually, update your wage tables, tax deduction tables, and contribution rates accordingly.

  
  

Failing to update payroll systems can lead to incorrect payments, compliance breaches, and employee dissatisfaction.

Recalculate Budgets and Cashflow

The wage increase will affect your overall business expenses. To avoid surprises:

• Update your payroll budget: Calculate the total increase in wage costs based on your current workforce and hours worked.

• Include related costs: Factor in higher ACC levies, KiwiSaver contributions, and holiday pay.

• Review cashflow forecasts: Ensure your business has sufficient cash flow to cover the increased expenses, especially in the months immediately following the wage change.

• Plan for adjustments: If the increased costs strain your budget, consider options such as adjusting pricing, reducing discretionary spending, or improving operational efficiency.

  
  

For example, a small café employing five staff members working 30 hours per week at minimum wage will see an increase of approximately $270 per month in wage costs alone. Including ACC and KiwiSaver contributions, the total monthly increase could exceed $320.

Check and Adjust Other Pay Rates for Fairness

When the minimum wage rises, it may affect your pay structure. Employees earning just above the minimum wage might expect a raise to maintain fair pay differentials. Consider these points:

• Review pay scales: Check if your current pay rates maintain appropriate gaps between different roles and experience levels.

• Avoid pay compression: If the minimum wage increase narrows the gap between entry-level and more experienced staff, adjust pay rates to reflect skills and responsibilities.

• Communicate transparently: Explain any pay adjustments clearly to employees to maintain trust and morale.

  
  

For example, if a junior staff member’s wage increases to $23.95, a more experienced employee earning $24.50 might expect a raise to keep the pay difference meaningful.

Update Employment Contracts if Needed

Employment contracts should reflect current wage rates and KiwiSaver contribution terms. Before 1 April 2026:

• Review all contracts: Identify contracts that specify wage rates or KiwiSaver contributions.

• Prepare contract amendments: Draft updates to reflect the new minimum wage and contribution rates.

• Inform employees: Communicate changes clearly and provide updated contracts or letters of variation.

• Keep records: Maintain signed copies of updated contracts for compliance purposes.

  
  

Clear and timely communication about contract changes helps avoid misunderstandings and legal issues.

Take Action Now to Stay Compliant and Prepared

The minimum wage and KiwiSaver contribution changes are set and will affect every employer. Taking these steps now will help your business:

• Avoid payroll errors and penalties

• Manage increased wage costs effectively

• Maintain fair pay structures

• Keep employment contracts up to date

  
  

Start by reviewing your payroll system and budget today. Schedule time to update contracts and communicate with your team well before April 2026. Preparing early ensures your business runs smoothly through these changes.

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