Permanent Employment Contracts In New Zealand: What Employers Need To Know

Hiring someone on a permanent basis can be a big milestone for your business. It usually means you’re growing, you’ve found a role that’s sticking around, and you’re ready to invest in someone long-term.

But permanent employment also comes with legal responsibilities - and a few common traps for small businesses. If you don’t set the right expectations from day one (in writing), it can be surprisingly hard to unwind later.

In this guide, we’ll walk you through what permanent employment means in New Zealand, what a permanent employment agreement should cover, and how to manage common issues like hours, leave, performance, and termination in a compliant (and practical) way.

What Is Permanent Employment (And What Is A Permanent Contract)?

In New Zealand, permanent employment generally means an employee is engaged on an ongoing basis, with no predetermined end date. This is sometimes called “permanent full-time” or “permanent part-time”, depending on the agreed hours.

A permanent contract (more accurately, a permanent employment agreement) is the written agreement setting out the employee’s terms and conditions. It’s not “permanent” in the sense that it can never end - it just isn’t set up to end on a specific date.

Permanent Full-Time vs Permanent Part-Time

Both are permanent employment. The main difference is the hours pattern.

• Permanent full-time: usually a regular work pattern close to full-time hours (often around 30–40 hours per week, though this depends on your business and industry).
• Permanent part-time: a regular ongoing pattern, but fewer hours than full-time.

The key feature is the ongoing commitment. Even if your roster changes week to week, the relationship is still permanent if there’s no genuine end date.

How Is Permanent Employment Different From Fixed-Term, Casual, Or Contractors?

This is where many businesses get caught out - because the label you use isn’t the deciding factor. The reality of the working relationship matters.

• Fixed-term employee: employed for a specific period or until a specific project ends, and you need a genuine reason based on reasonable grounds for using a fixed term (and you must document it properly). If you’re considering this option, it’s worth understanding how fixed-term contracts work before you commit.
• Casual employee: typically engaged as needed with no guaranteed hours and no ongoing expectation of work. If you regularly roster someone and there’s an ongoing expectation of work, they may not be truly casual (even if your paperwork says they are). This can also affect entitlements - see casual workers leave entitlements.
• Contractor: runs their own business and provides services to you, rather than working as your employee. Misclassifying employees as contractors can create major risk (wages/leave arrears, tax issues, penalties), so it’s worth getting advice early if you’re unsure.

If the role is ongoing and you need someone integrated into your business, permanent employment is often the cleanest and most stable option - as long as you set it up properly.

Why Businesses Choose Permanent Employment (And The Trade-Offs)

Permanent employment can be a great fit for roles that are essential to operations: admin, customer service, managers, skilled workers, and ongoing production roles. It’s also a strong signal to candidates that you’re serious and stable, which can help you attract higher-quality staff.

The Benefits Of Permanent Employment

• Consistency and retention: you’re more likely to keep skills and knowledge in the business.
• Better training ROI: if you invest time and money training someone, you have a longer runway to benefit from it.
• Stronger culture: permanent team members often drive customer experience and team performance.
• Clearer scheduling: it’s easier to plan rosters and capacity when staff are ongoing.

The Trade-Offs (What You’re Committing To)

Permanent employment also means you need to be ready for ongoing obligations, including:

• minimum statutory entitlements (like annual leave, sick leave, and public holidays under the Holidays Act 2003);
• good faith obligations under the Employment Relations Act 2000 (including how you communicate changes and handle issues);
• fair process expectations if performance issues arise or you need to end the employment relationship.

None of this is unmanageable - but it does mean you should avoid “handshake hires” and get the contract right from day one.

What Should Be In A Permanent Employment Agreement?

In New Zealand, every employee should have a written employment agreement. For permanent roles, your agreement needs to be especially clear because it’s designed to run indefinitely.

Many businesses start with a solid Employment Contract and then tailor it to the role, the industry, and how you actually operate (hours, rosters, overtime, confidentiality, etc.).

1. The Basics: Role, Start Date, And Work Type

Your permanent contract should clearly set out:

• job title and duties (and the ability to reasonably change duties as your business evolves);
• who the employee reports to;
• start date;
• whether the role is permanent full-time or permanent part-time.

2. Hours Of Work (And Flexibility)

Hours are one of the most common sources of disputes.

Your agreement should address:

• guaranteed hours (if any);
• days of work and/or roster patterns;
• requirements to work additional hours (if relevant);
• how changes to rosters are communicated.

If you need flexibility, it’s important to word this carefully. Too much flexibility can look unfair or unclear; too little flexibility can leave you stuck when business needs change.

And if you’re thinking about changing hours later, remember you usually can’t just cut hours unilaterally - it needs consultation and often agreement. This is a common pain point for small businesses, and it’s worth reading up on reducing staff hours before you take action.

3. Pay, Deductions, And Payroll Compliance

Your contract should clearly set out pay details, including:

• salary or hourly rate (and whether it includes or excludes things like allowances);
• when wages are paid (weekly/fortnightly/monthly);
• overtime expectations and rates (if applicable);
• any lawful deductions and when they may apply (note: deductions are tightly controlled under the Wages Protection Act 1983).

You’ll also need to comply with the Minimum Wage Act 1983 and keep good wage and time records.

If overtime is part of your workplace, set expectations early - and document them properly. It’s helpful to align your contract approach with guidance on working overtime so you don’t accidentally create entitlements you didn’t budget for.

4. Leave Entitlements (And How You’ll Manage Them)

Permanent employees will typically have entitlements under the Holidays Act 2003, including (depending on eligibility):

• annual holidays (annual leave);
• sick leave;
• bereavement leave;
• public holidays (including alternative holidays when worked).

Your agreement doesn’t remove these minimum rights - it should explain how leave is requested and approved, and how you’ll handle business needs (like peak periods).

If your business offers time off in lieu (TOIL), make sure you document it clearly and apply it consistently. TOIL can work well operationally, but the rules need to be clear to avoid misunderstandings - here’s more on time off in lieu.

5. Trial Periods, Probation, And Performance Expectations

Many employers want a “try before you commit” approach. That’s understandable - but it needs to be handled carefully.

• Trial periods (often up to 90 days) can limit an employee’s ability to bring a personal grievance for unjustified dismissal, but only if a valid trial period clause is agreed before the employee starts work and the employer is eligible to use it under the law in force at the time (including any “small employer” requirements).
• Probation is different - it doesn’t remove personal grievance rights, but it sets expectations and creates a structured review process.

The “right” approach depends on your business size, role seniority, and your risk tolerance - and it’s one of those areas where getting tailored legal advice early can save you a lot of stress later.

6. Confidentiality, IP, Restraints, And Conflicts

Even small businesses need to protect what makes them competitive - customer relationships, pricing, processes, marketing plans, supplier lists, and know-how.

A well-drafted permanent contract may include:

• confidentiality obligations during and after employment;
• intellectual property clauses (especially if employees create content, designs, software, or written materials);
• conflict of interest expectations (for example, rules about side gigs that compete with your business);
• restraint of trade clauses (only where appropriate and enforceable - these must be carefully drafted).

Managing Permanent Employees Day-To-Day: Common Compliance Areas

Once your permanent employee is onboard, the next risk is often not the contract - it’s inconsistent day-to-day management. A well-written permanent contract is a great start, but you also want practices that match what the paperwork says.

Health And Safety Duties Still Apply (No Matter The Size Of Your Team)

Under the Health and Safety at Work Act 2015, you must take reasonably practicable steps to keep workers healthy and safe.

For permanent employees, this often means:

• proper onboarding and training;
• clear processes and supervision (especially for higher-risk roles);
• hazard identification and incident reporting;
• managing fatigue where hours can be long or irregular.

Discrimination, Bullying, And Fair Treatment

The Human Rights Act 1993 and general employment law principles mean you should take active steps to prevent discrimination and harassment.

From a practical perspective, your business should have:

• clear behavioural standards;
• a process for raising complaints;
• consistent performance management.

Even if you’re a team of two or three, it’s worth having the basics documented, because workplace issues tend to escalate quickly when expectations are unclear.

Privacy And Employee Information

Most employers collect personal information (bank details, emergency contacts, medical certificates, performance notes). Under the Privacy Act 2020, you need to collect and store that information appropriately.

This doesn’t have to be complicated - but you should be intentional about who has access, where records are stored, and how long you keep them.

Can You Change A Permanent Employee’s Hours Or Role?

Yes - but you generally can’t do it unilaterally.

Permanent employment doesn’t mean “fixed forever”, but it does mean the employee has ongoing rights to the terms they agreed to. If you want to change something significant (hours, pay, core duties, location), you’ll usually need a proper process and, in many cases, agreement.

What Changes Are Typically “Significant”?

• reducing guaranteed hours;
• changing days of work in a way that disrupts personal commitments;
• reducing pay or changing pay structure;
• changing the role’s seniority or core responsibilities;
• relocating the workplace.

Even if you have a “variation” clause in your contract, it won’t give you a free pass to impose unreasonable changes. The safer approach is to consult early, explain the business reasons, invite feedback, and document the outcome.

How Do You End Permanent Employment Fairly?

Permanent employment can end for many reasons - resignation, performance, misconduct, medical incapacity, or redundancy - but the theme is the same: you need a substantively justifiable reason and a fair process.

This is one of the biggest differences between permanent employment and casual arrangements. When someone is permanent, you can’t simply stop offering shifts without legal risk.

Resignation And Notice

Permanent employees can resign, but they should give the notice required under their contract.

If an employee leaves without notice, it can create operational issues - and you may be wondering what your options are. This situation is more common than you’d think, so it’s worth understanding resignation without notice and what you can (and can’t) do in response.

Termination By The Employer (Performance Or Misconduct)

If you’re ending employment due to performance or misconduct, you’ll generally need:

• a clear record of concerns;
• a chance for the employee to respond;
• a fair investigation process (for misconduct);
• warnings and support (for performance, depending on seriousness);
• an outcome that is proportionate and well-documented.

If you’re facing this scenario, it’s helpful to get guidance on how to terminate an employee, because getting the process wrong is often what triggers disputes - even where the underlying concerns were valid.

Notice Periods And Payment In Lieu

Many permanent contracts include notice periods (for example, 2–4 weeks, and longer for senior roles). You can sometimes end employment immediately by paying out the notice period, but whether you can do that depends on the wording of your contract and the situation.

If you’re considering this, be careful - payment in lieu of notice needs to be handled properly so you don’t create additional claims (for example, around leave, incentives, or unfair process).

Redundancy

Sometimes you may no longer need a role due to downturn, restructure, loss of a major client, or automation. Redundancy can be lawful - but you still need to follow a fair consultation process and comply with the employee’s agreement (including any redundancy provisions).

A common mistake small businesses make is treating redundancy like a quick operational decision. In reality, you should plan it carefully, communicate early, and document each step.

Key Takeaways

• Permanent employment usually means an ongoing role with no pre-set end date, whether full-time or part-time.
• A permanent employment agreement should clearly set out duties, hours, pay, leave, and expectations - vague terms often lead to disputes later.
• If you want flexibility (hours, rosters, overtime, TOIL), you need to draft it carefully and manage it consistently in practice.
• Permanent employees generally have statutory entitlements under the Holidays Act 2003, and you must comply with good faith requirements under the Employment Relations Act 2000.
• You usually can’t change key terms (like hours or pay) unilaterally - significant variations should involve consultation and, often, agreement.
• To end permanent employment safely, you need both a valid reason and a fair process, and you should follow your contract’s notice requirements.

This article is general information only and does not constitute legal advice. If you’d like advice tailored to your business, get in touch with Sprintlaw for a free, no-obligations chat.

If you’d like help getting your permanent employment agreements right (or dealing with a tricky change or termination), you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.