Setting Up a Charity – Part I: Get The Legal Structure Right (2026 Updated)

Running a small business often comes with a bigger purpose than just profit. Maybe you want to formalise your community work, create a charitable arm for your brand, or set up a dedicated organisation to attract donations and grants.

That’s exciting - but it’s also where things can get messy if you don’t choose the right legal structure from day one.

This 2026 update is here to help you get your charity’s foundations right, using a structure that matches how you’ll operate, raise money, manage people, and report to regulators. This is Part I of a broader “setting up a charity” series, focusing on the legal structure decision (because if you get that wrong, everything else gets harder).

Important note: “Charity” isn’t a business structure by itself. In New Zealand, you usually set up an entity first (like a trust, incorporated society, or company), then apply for charitable registration if you qualify.

What Counts As A Charity In NZ (And Why Structure Matters)

Before you decide on a structure, it helps to understand what you’re actually trying to achieve.

In New Zealand, a charity is generally an organisation set up for charitable purposes (not private profit), and it can apply to be registered with Charities Services. Many charities also seek tax benefits (like income tax exemption) once registered.

Charitable purposes commonly include:

• relief of poverty
• advancement of education
• advancement of religion
• other purposes beneficial to the community

So why is structure such a big deal?

Because your legal structure affects:

• who controls decisions (trustees? members? directors?)
• who can benefit and how money can be used
• your governance documents (rules/constitution/trust deed)
• your ability to fundraise (donations, grants, sponsorships)
• your ongoing compliance (meetings, reporting, member rights)
• risk and liability (what happens if something goes wrong)

If you’re a business owner, you’ll also care about how cleanly the charity can sit alongside your existing business - especially if you want to keep finances separate, avoid conflicts of interest, and protect your brand.

Should You Set Up A Charity Or A Social Enterprise?

A really common fork in the road is this: do you want an organisation that exists primarily to do good (a charity), or a business that makes money and does good (a social enterprise)?

They’re both valid. They’re just built differently.

As a simple comparison:

• Charity: exists for charitable purposes; profits (if any) must be reinvested into the charitable purpose; may be eligible for charitable registration and related tax treatment.
• Social enterprise: operates like a business (often selling goods/services); uses profit to pursue a social mission; may or may not be able to register as a charity depending on its purpose and structure.

If you’re thinking “we want to trade and grow like a business, but reinvest back into impact”, you may want to explore a structure that supports trading and investment.

If you’re thinking “we need a structure that donors and grant funders recognise, with governance and reporting expectations”, a more traditional charity structure may be the better fit.

If you’re on the fence, it can help to clarify:

• Will you be relying mainly on donations/grants, or mainly on sales revenue?
• Do you want members to be able to vote and steer direction?
• Is there an existing business that will be closely involved (funding, staffing, branding)?
• Do you want the organisation to keep operating even if founders step away?

Getting clarity here upfront saves a lot of pain later - especially if you start applying for funding, partnering with councils, or onboarding volunteers.

The Main Legal Structures For Charities In New Zealand

Most NZ charities use one of these common structures:

• a charitable trust
• an incorporated society
• a company (usually a not-for-profit company)

There isn’t a “perfect” option. The best structure depends on how you’ll run the organisation in real life.

Below, we’ll break down each structure in a practical, business-owner-friendly way - what it is, when it makes sense, and what to watch out for.

1) Charitable Trust

A charitable trust is often the go-to structure for a charity that will be governed by a small group (trustees), and where you want stability and long-term purpose.

How it works (in plain English): trustees hold and manage the charity’s assets on trust for the charity’s purpose, following a trust deed.

When a trust can be a good fit:

• You want governance by a smaller group (rather than a membership base).
• You want a structure that’s generally straightforward to operate day-to-day.
• You want a structure that’s often recognised by funders and community partners.
• You want a stable “purpose-led” vehicle that isn’t driven by member votes.

What to watch out for:

• Trustee duties are serious. Trustees must act in the best interests of the trust purpose and follow the trust deed.
• Changing your rules later can be tricky if the trust deed isn’t drafted with flexibility.
• Conflicts of interest need to be actively managed (particularly if your business is donating, contracting with, or providing services to the trust).

If you want clarity around governance and decision-making (especially when your charity is connected to a trading business), the trust deed is not a document you want to DIY.

2) Incorporated Society

An incorporated society is a membership-based structure. It’s often used for clubs, community groups, and organisations where you want members to have voting rights and formal involvement.

How it works: the society is a separate legal entity, usually governed by a committee, and operated according to its constitution (often called the “rules”).

When an incorporated society can be a good fit:

• You want a group-led organisation with a real membership base.
• Your charity is community-driven and you want democratic governance.
• You expect the organisation to exist independently of any founder or business.
• You’re comfortable with holding meetings and following formal processes.

What to watch out for:

• Members have rights. That’s a feature, but it can also slow down decision-making.
• Governance admin is real. Constitutions, meetings, voting, committee roles, and proper records matter.
• Disputes can get political. If your organisation grows, internal disagreements can become a distraction unless the rules are clear.

If you’re setting up a charity alongside your small business (for example, a brand-led foundation), a membership model can be harder to control - which may or may not be what you want.

3) Company (Not-For-Profit Company)

Some charities use a company structure, particularly when they want a governance model that looks familiar to funders, commercial partners, and professional boards.

How it works: the organisation is incorporated as a company, governed by directors, and it can include provisions to operate on a not-for-profit basis (for example, restrictions around distributions and asset locks).

When a company structure can be a good fit:

• You want a board-style governance model with directors and formal accountability.
• You expect the organisation to enter into commercial contracts and partnerships.
• You want clear decision-making structures and reporting lines.
• You plan to run significant operations (staff, service delivery, major grants).

What to watch out for:

• Companies are compliance-heavy. Directors’ duties and company administration are ongoing responsibilities.
• You need to get the constitution right. A not-for-profit company should have rules that reflect charitable intent, control, and what happens on winding up.
• It must be set up carefully if you want charitable registration. “Company” doesn’t automatically mean “charity”. The purpose and governance settings matter.

If you’re already familiar with a company governance model as a business owner, this structure can feel intuitive - but you’ll still want the right documents and guardrails in place, like a Company Constitution.

How To Choose The Right Structure (A Practical Checklist For Business Owners)

If you’re reading this as a small business owner, you’re probably balancing purpose with practicality. You want impact, but you also want a structure that won’t create chaos for your business, your team, or your finances.

Here are some practical questions to guide your choice:

Who Needs To Be In Control Day-To-Day?

• If you want a small group to control decisions: a charitable trust can make sense.
• If you want a membership base to steer direction: an incorporated society may fit better.
• If you want a board/director model: a company structure can be a good option.

Will You Be Fundraising, Taking Donations, Or Applying For Grants?

Many funders want to see strong governance, transparent reporting, and clear “not-for-profit” settings. Your structure should support that from day one.

Also, if you’ll be collecting personal information (donor details, supporter mailing lists, online donations), you’ll likely need a Privacy Policy and compliant collection practices under the Privacy Act 2020.

Will Your Charity Employ Staff Or Rely On Volunteers?

If your charity will hire even one employee, you’ll want proper employment documentation and policies to set expectations and reduce risk. This is especially important when a founder is wearing multiple hats across a business and a charity.

In practice, many charities need:

• clear role descriptions (even for volunteers)
• confidentiality expectations
• health and safety processes
• employment agreements where applicable

For paid roles, a tailored Employment Contract is usually a must-have.

Will Your Charity Trade (Sell Products Or Services)?

Plenty of charities trade - running events, selling merchandise, charging fees for programmes, or operating a social enterprise arm.

If you’re trading, you still need to comply with general business laws, including:

• Fair Trading Act 1986 (truthful marketing, no misleading claims)
• Consumer Guarantees Act 1993 (consumer rights for goods/services, where applicable)
• Contract and payment terms (to reduce disputes and non-payment)

It can also create more complexity around tax, pricing, and reputation, so it’s worth thinking about whether you’ll run trading activities inside the charity or via a separate entity (more on that next).

Common Setups When Your Charity Is Linked To Your Business

Business owners often want to do good without blurring legal lines - and that’s smart.

Here are a few common ways a charity and a business might sit together:

1) One Charity Entity, Supported By The Business

Your company continues trading as usual, and the charity exists as a separate entity (often a trust), receiving donations, running programmes, and operating independently.

This can work well when:

• you want the charity’s money and purpose clearly separated from the business
• you want donors to trust that funds won’t be used for private benefit
• you want a cleaner governance story for funders

In this setup, be careful about any arrangements between the business and the charity (for example, if the business provides services, staff, or office space). The terms should be clear and documented to avoid conflicts and governance issues.

2) Charity + Trading Subsidiary

Sometimes the charity owns (or controls) a separate trading company that runs commercial activities, with profits paid back to support the charitable purpose.

This can be useful when:

• you want the charity to focus on mission delivery
• you want trading risk contained in a different entity
• you want clearer separation between donations and trading revenue

Where companies are involved, you may also need to think about shareholder settings and governance documents like a Shareholders Agreement, depending on who will own or control the trading entity.

3) Corporate Giving Without A Separate Charity

Not every “impact plan” needs a charity. Some businesses choose to:

• sponsor causes
• run workplace giving programmes
• donate a percentage of revenue
• partner with existing charities

This can be a great option if you want to avoid running a separate compliance-heavy entity. But if you’re raising money from the public or seeking grants, a dedicated charity structure is often more appropriate (and more credible to stakeholders).

What Documents Do You Need To Set The Structure Up Properly?

This is where a lot of charities trip up: they choose a structure, but they don’t set it up with the right documents and governance detail - and the problems only show up later (often when money is involved, or when people disagree).

Depending on the structure, you may need:

• Trust deed (for a charitable trust)
• Constitution/rules (for an incorporated society)
• Constitution + board governance settings (for a company)
• Conflict of interest framework (especially if your business is connected)
• Privacy documentation if you’re collecting supporter or donor data (for example, a Privacy Policy)
• Commercial contracts for major relationships (sponsors, suppliers, service providers)

If you’re contracting with suppliers, partners, venues, or tech providers, having clear terms in a Service Agreement can help you avoid misunderstandings about deliverables, payment, and liability.

And if you’re taking donations online or running a platform, your website terms and donation/refund settings may need attention too (even charities can face disputes if expectations aren’t clear).

Most importantly: don’t rely on generic templates. Charity governance documents often need specific clauses (like “not-for-profit” restrictions and winding-up provisions), and those details can make or break your ability to register, fundraise, or avoid conflict later.

Key Takeaways

• “Charity” isn’t a legal structure on its own - you generally choose an entity (trust, incorporated society, or company) and then apply for charitable registration if you qualify.
• The right structure depends on how you’ll operate in real life: who controls decisions, how you raise money, whether you have members, and whether you’ll trade or employ staff.
• A charitable trust can suit a small group governance model, while an incorporated society suits a member-driven community organisation, and a company structure can suit a board-led organisation with more operational complexity.
• If your charity will be connected to your business, you should plan for conflicts of interest, clear boundaries, and well-documented arrangements between the entities.
• Getting the governance documents right (trust deed/constitution and supporting policies) is crucial - templates can create long-term problems when funding, compliance, or internal disputes arise.
• If you’re collecting donor or supporter data, you’ll likely need privacy documentation and compliant processes under the Privacy Act 2020.

If you’d like help setting up a charity with the right structure and documents from day one, you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.