Certificates of Employment in New Zealand: Employer Obligations & Best Practice

At some point, an employee will ask you for a certificate of employment (sometimes called an employment certificate, statement of service, or proof of employment).

If you’re a small business owner, it can feel like one more admin task on an already full plate. But getting it right matters - a well-prepared certificate of employment can help your former (or current) employee with future work, renting a home, applying for finance, or immigration processes, while also helping you stay consistent, fair, and legally safe as an employer.

In this guide, we’ll walk through what a certificate of employment is, whether you’re legally required to provide one in New Zealand, what you should (and shouldn’t) include, and some practical best practice steps to protect your business from day one.

Note: This article is general information only and isn’t legal advice. Where a request relates to visas or immigration, you should ensure the employee gets appropriate immigration advice, as requirements can be specific and change over time.

What Is A Certificate Of Employment (And Why Would An Employee Ask For One)?

A certificate of employment is a written document from an employer confirming key facts about a person’s employment.

It’s usually a “factual confirmation” document rather than a character reference. In practice, employees often request a certificate of employment for:

• New job applications (as proof they worked for you, and their role title/dates)
• Immigration or visa applications (often needing confirmation of hours, role, and pay)
• Loans, mortgages, and finance (banks may ask for proof of stable employment)
• Rental applications (landlords/property managers may ask for employment confirmation)
• Professional registrations or industry checks

From your side as an employer, a certificate of employment is also a chance to keep a clean record of what you’re confirming - and avoid the risk of informal “quick emails” that accidentally say too much (or say the wrong thing).

Are Employers Legally Required To Provide A Certificate Of Employment In New Zealand?

In many cases, there’s no single “one-size-fits-all” rule that says every employer must always provide a certificate of employment on request.

But that doesn’t mean you should ignore the request.

In New Zealand, your obligations tend to come from a few different places, depending on the situation:

1) The Employment Agreement Or Workplace Policies

Your employee’s individual employment agreement (or your workplace handbook/policies) may include terms about:

• what information you’ll provide at the end of employment (for example, a statement of service)
• how references are handled
• who is authorised to sign employment-related documents

If you have a clear Employment Contract and consistent internal process, you’ll usually find these requests easier to handle without stress.

2) Good Faith And Fair Dealing

Employment relationships in New Zealand are generally expected to be conducted in good faith. That doesn’t automatically mean you must provide every document in exactly the format an employee wants, or that you must always issue a certificate of employment in every circumstance. But it does mean you should respond reasonably and not create unnecessary barriers.

As a practical point: refusing to provide any confirmation of employment (without a good reason) can escalate a simple admin request into a dispute - which is rarely worth it for a small business.

3) Privacy And Personal Information Responsibilities

When you provide a certificate of employment, you’re handling personal information. If the certificate includes details like pay, hours, performance, or reasons for leaving, you need to be careful that:

• the information is accurate
• you only include what’s necessary for the purpose
• you provide it to the right person (the employee, or a third party with the employee’s authority)

It’s a good reason to have your privacy settings and documentation in order - including a fit-for-purpose Privacy Policy if your business collects and stores personal information (not just for customers, but often for staff too).

4) Record-Keeping Obligations (Indirectly Relevant)

Even where a “certificate of employment” isn’t explicitly required, employers are expected to keep employment records (for example, wages and time records, leave records, and employment agreements). If an employee asks you to confirm facts, you should be able to check your records and confirm accurately.

If you can’t verify the basics (dates, role title, pay), that can create risk for your business - not only in providing a certificate, but also if an employment issue ever arises later.

What Should A Certificate Of Employment Include?

For most small businesses, the safest approach is to keep the certificate of employment simple, factual, and consistent.

A standard certificate of employment typically includes:

• Employee’s full name
• Employer’s legal name (and NZBN/company number if relevant)
• Workplace address (or registered office address)
• Employment start date
• Employment end date (if the employee has left) or confirmation they are “currently employed”
• Position/job title
• Employment type (full-time, part-time, fixed-term, casual)
• Ordinary hours (if relevant to the request)
• Name and position of the signatory
• Date of issue

Depending on why the employee needs the certificate of employment, they may ask you to include:

• Pay rate or salary
• Work pattern (e.g. 30 hours per week, Mon–Thu)
• Main duties (briefly)

These can be fine to include - but only if you can confidently confirm them and you’re comfortable doing so.

If you employ a mix of staff types, it’s worth ensuring your documentation is consistent from the start - for example, with a clear casual employment contract where appropriate. That way, when you’re asked to confirm employment status later, you’re not scrambling to explain arrangements that were never properly documented.

What Should You Avoid Including (To Reduce Risk)?

The biggest legal and practical risk with a certificate of employment isn’t usually “forgetting a detail” - it’s including extra information that creates confusion, defamation risk, privacy issues, or future disputes.

As a general rule: stick to facts you can back up with records, and avoid anything that looks like an opinion unless you deliberately want to provide a reference (and you’re confident it’s accurate and fair).

Avoid Opinions About Performance (Unless It’s A Separate Reference)

It’s very common for employers to blur the line between a certificate of employment and a reference.

If you include phrases like “hardworking”, “trustworthy”, “excellent performer”, or “had issues with attendance”, you’re moving into reference territory. That can create risk if:

• the employee disputes your comments
• the comments can’t be substantiated
• a third party relies on the comments and claims they were misled

If you want to provide a reference, it’s usually better to do that as a separate document (or a verbal reference with a consistent internal policy).

Avoid Detailed Reasons For Leaving

Unless there’s a clear reason to include it (and you have the employee’s permission), it’s usually best not to specify whether the employee resigned, was dismissed, or was made redundant.

Even if it’s true, it can lead to follow-up questions or disputes you don’t need. If an employee needs a certificate for an official purpose (like immigration), ask them what exact wording is required - and keep it narrow.

Avoid Including Sensitive Personal Information

Be careful with anything relating to:

• health information (including mental health)
• disciplinary issues
• complaints or investigations
• family circumstances

If there’s any doubt, don’t include it without tailored legal advice.

Avoid Inconsistencies With Other Documents

Your certificate of employment should align with the employee’s written agreement and payroll records. Inconsistencies (even accidental ones) can create problems later - for example, if there’s an employment claim and the certificate contradicts your records.

This is one reason it’s worth having properly drafted agreements and HR documents in place from day one, such as a fit-for-your-business Staff Handbook that sets out how requests like these are handled.

Best Practice Process For Issuing Certificates Of Employment

Even if you only get a certificate of employment request once in a while, having a simple process will save you time and reduce risk.

Step 1: Confirm Who Is Requesting It (And Who It’s Going To)

Start by confirming:

• the request is coming from the employee (or their authorised representative)
• whether the certificate is to be given to the employee directly, or sent to a third party

If the employee wants you to send it to someone else (like a bank or immigration adviser), ask for written confirmation of where it should go and what details it should include.

Step 2: Check Your Records Before You Draft Anything

Before issuing the certificate of employment, cross-check details against:

• the signed employment agreement
• payroll records (pay rate/salary, start and end dates)
• any variation letters (for role changes, hours changes, or pay increases)

This is where having your contractual paperwork organised becomes a real advantage - especially if you’ve had changes over time (promotions, reduced hours, secondments, or restructures).

Step 3: Use A Consistent Template

A template helps you keep things consistent across employees and reduces the chance that a manager “freestyles” something that accidentally creates legal risk.

Your template might include optional sections you can include only when needed (like remuneration), so you can tailor it without rewriting the whole document every time.

Step 4: Decide Whether You’re Providing A Certificate Or A Reference

It’s completely reasonable to offer:

• a certificate of employment (facts only), and
• a separate reference (if you choose to)

Make sure your team knows the difference, and who is authorised to provide references on behalf of the business.

Step 5: Keep A Copy On File

Keep a copy of the final certificate of employment (and any correspondence about what was requested). This can help if there’s ever confusion later about what you said and when.

Common Scenarios Small Businesses Should Plan For

Certificates of employment sound simple, but the “real world” situations are where small businesses can get caught off guard. Here are a few common examples and how to handle them sensibly.

An Employee Asks For A Certificate Of Employment While Still Employed

This can feel awkward, but it’s not necessarily a red flag. People sometimes need proof of employment for renting, loans, or side projects.

As a best practice:

• confirm the purpose and what details they need
• issue a certificate stating they are “currently employed” and include their role and start date
• avoid commentary about their future plans

An Employee Has Changed Roles Or Hours Over Time

If their job title or hours have changed, you can either:

• state their current position and current hours, or
• state their position history (only if needed and you can confirm it)

Try not to overcomplicate it. If a third party needs detail (for example, immigration), you can provide it - but make sure it matches your records and any written variations.

The Employee Was Dismissed Or Left On Bad Terms

This is where a “facts only” certificate of employment is particularly useful. It allows you to provide confirmation of employment without re-litigating the relationship.

Unless there’s a strong reason to do otherwise, stick to:

• name
• role
• dates

If you’re unsure what you can safely say (especially if there’s an active dispute), it’s worth getting advice from an employment lawyer before you respond.

The Request Is Really For A Third-Party Verification Form

Sometimes an employee won’t ask for a certificate of employment at all - they’ll ask you to complete a bank or landlord form.

These forms often ask more than a standard certificate would (for example, “Is employment likely to continue?”).

Be careful here. If you answer speculative questions, you can create risk for your business if circumstances change later. It’s usually safer to:

• answer factual questions you can confirm
• leave predictive questions blank, or respond with neutral wording (if appropriate)
• ask the employee if a basic certificate of employment will satisfy the requirement

Key Takeaways

• A certificate of employment is typically a factual document confirming details like role, employment dates, and (if needed) ordinary hours or remuneration.
• Even where there isn’t a strict “always must provide one” rule, responding reasonably and consistently is usually the best approach for small business employers.
• Keep certificates of employment simple and accurate, and avoid opinions, sensitive personal information, or unnecessary detail about why the employee left.
• Use a standard template and an internal process so managers don’t accidentally turn a certificate into a risky reference.
• Only confirm information you can back up with your employment agreement and payroll records, and keep a copy of what you provide.
• Where a request involves dismissal, disputes, or third-party forms asking predictive questions, get tailored advice to protect your business.

If you’d like help tightening up your employment documents and HR processes (including how your business handles certificates of employment and references), you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.