New Zealand's employment law has just undergone its most significant overhaul in over two decades. The Employment Relations Amendment Act 2026 came into force on 21 February 2026, and the changes are real, practical, and affect businesses of all sizes.

Here's what's changed and what it means for you.

High earners lose unjustified dismissal rights
Employees earning over $200,000 per year can no longer bring a personal grievance claim for unjustified dismissal. If you employ senior staff at this level, your employment agreements and termination processes need updating to reflect this shift.

A clearer test for contractors vs employees
A new statutory "gateway test" now determines whether a worker is genuinely an independent contractor or an employee. This brings long-overdue clarity, but also means businesses relying on contractor arrangements need to make sure they pass the test. Getting this wrong remains costly.

Conduct now affects grievance payouts
Where an employee's own conduct contributed to the situation, personal grievance remedies can now be reduced accordingly. This gives employers more confidence in managing performance and misconduct, but good process still matters.

The 30-day collective agreement rule is gone
New employees can now choose individual employment agreements from day one, even if a collective agreement is in place. Unions can only be notified about new staff if the employee consents.

Together, these changes give employers more flexibility, but they also shift responsibility. Outdated employment agreements, poorly structured contractor arrangements, or mishandled dismissal processes could still expose your business to significant risk.

Now is the right time to review your employment contracts, contractor agreements, and HR processes.

At Asco Legal, we help businesses get their employment foundations right, clearly, practically, and without the jargon. With over 250 five-star reviews, our clients say it best:

"Friendly, trustworthy, and professional staff who always have clients' best interest at heart. We highly recommend Asco Legal."

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Big Changes to Employment Law - What Every Employer Needs to Know