The main private company structure in New Zealand is the limited liability company, incorporated under the Companies Act 1993 and registered with the New Zealand Companies Office. It is the standard vehicle for foreign groups, which can own 100 percent of the shares, provided the company has at least one director who lives in New Zealand or lives in Australia and is a director of an Australian company.

New Zealand's rules are among the lighter in the OECD for small companies, and the Companies Office and Inland Revenue run most filings online. Even so, a limited company has to keep a share register, file an annual return, prepare financial statements, file an annual income tax return and meet GST, payroll and withholding duties.

This guide explains the annual cycle for a limited company, with attention to foreign-owned subsidiaries. Updated November 9, 2026. Filing dates, thresholds and Inland Revenue systems change, and extensions are available through tax agents, so confirm the dates that apply to your balance date with Inland Revenue, the Companies Office or a New Zealand accountant.

Entity compliance New Zealand: the quick answer

• File an annual return with the Companies Office each year in the month assigned to the company, usually based on the incorporation month.

• File the income tax return (IR4) with Inland Revenue; for a 31 March balance date, the return is generally due by 7 July, or by 31 March of the next year if the company has a tax agent.

• Pay provisional tax in instalments if residual income tax exceeds NZ$5,000, and pay any terminal tax on the due date, which for a 31 March balance date is 7 February in the following year, or 7 April with an extension of time.

• Register for GST once turnover exceeds NZ$60,000, file returns on time and meet payroll filing duties within two working days of each payday.

What determines a company's compliance requirements?

Company size, ownership and activity determine the workload. Small proprietary-style companies are not generally required to be audited, but a company that is a large company, or an overseas company with a larger overseas parent, may have financial reporting duties under the Financial Reporting Act. Companies in regulated industries such as financial services and gaming need licences.

Balance date is also important. The standard balance date for tax is 31 March, but a company can apply to Inland Revenue for a different balance date, and foreign subsidiaries often align with the parent. The balance date drives the income tax return, provisional tax and terminal tax dates, so confirm it before building a calendar.

Annual entity requirements in New Zealand: the core checklist

1. Annual return to the Companies Office

The annual return confirms the company's registered office, address for service, directors, shareholders and ultimate holding company, if there is one. It is filed online each year before the end of the month assigned to the company. Late filing leads to reminders, then possible removal from the register, so a change of directors or addresses should be updated when it happens rather than waiting for the annual return.

2. Financial statements

Companies prepare financial statements that comply with the applicable accounting standards. Large companies and overseas companies that meet specified thresholds must file audited statements with the Companies Office, while small companies generally need statements only for tax and shareholder purposes. Many subsidiaries of foreign groups prepare accounts for their parents, so the group timeline typically sets the real deadline.

3. Income tax return and terminal tax

The IR4 return is lodged electronically. For a standard balance date of 31 March, the return date is 7 July, with an extension to 31 March the following year if the company is on a tax agent's extension of time arrangements. Terminal tax for the 31 March balance date is generally due on 7 February following the end of the year, or 7 April if the extension of time applies. Check the date for other balance dates with Inland Revenue.

4. Provisional tax

Companies with a residual income tax above NZ$5,000 pay provisional tax in instalments. A company on the standard method pays in three instalments, generally for a 31 March balance date on 28 August, 15 January and 7 May, with GST ratio and accounting income methods available for some taxpayers. Use of money interest applies to underpaid instalments.

5. Registers and officers

Maintain the share register, director details, interests register, minutes and resolutions. Changes to directors, shareholders, addresses and the constitution must be notified to the Companies Office within 20 working days. Directors must consent to the appointment, and a director who lives overseas needs a resident director alongside them.

Tax and indirect tax obligations

The company tax rate is 28 percent. Companies keep an imputation credit account to track tax paid and credits attached to dividends, and a dividend to a resident shareholder may carry imputation credits. Non-resident withholding tax applies to dividends, interest and royalties paid to non-residents, with rates depending on the payment type and the tax treaty.

GST is 15 percent. Registration is compulsory when taxable supplies exceed NZ$60,000 in a 12 month period, and returns are generally filed monthly, two-monthly or six-monthly, with payment due on the 28th of the month after the end of the period, apart from some year-end periods. Overseas companies supplying remote services to New Zealand consumers also have registration duties. Fringe benefit tax, employer superannuation contribution tax and other levies apply in some circumstances.

Foreign-owned subsidiaries

Foreign-owned companies follow the same filing rules, with extra attention to cross-border matters. Transfer pricing rules require related-party transactions to be at arm's length, and thin capitalisation rules limit interest deductions for companies with high levels of foreign debt. The Overseas Investment Act requires consent for some acquisitions of sensitive land and significant business assets.

Dividends paid to a foreign parent attract non-resident withholding tax unless reduced by a treaty or by imputation credits, and the parent should provide residency information. Companies that are part of a multinational group above the threshold may need country-by-country reporting or global minimum tax filings, and group tax teams should confirm timing.

First-year and event-triggered obligations

In the first year, incorporate the company, obtain an IRD number, register for GST and PAYE if needed, open a bank account, and set up payroll and KiwiSaver. Event-driven filings include changes of directors, shareholders, addresses, constitutions and names, issues of shares and share transfers. A company can apply for removal from the register once it has ceased trading, settled debts and filed all returns.

Dormant companies still have filing duties, and the Companies Office may remove a company that does not file its annual return, which can create problems for assets and bank accounts if done by accident.

Employment and local requirements

Employers must file employment information with Inland Revenue within two working days of each payday through payday filing, deduct PAYE, pay KiwiSaver employer contributions of at least 3 percent, and pay ACC levies. The Employment Relations Act and the Holidays Act set rules on employment agreements, wages, leave and termination, including minimum wage, annual leave and public holidays. Foreign employees need appropriate visas, and employers may need to be accredited for some visa types.

Record-keeping and governance in New Zealand

Keep the constitution if any, share register, director and interests registers, minutes, financial statements, tax returns and supporting records. Tax records must generally be kept for seven years in New Zealand, and the same period is a safe standard for company records. Maintain a list of authorised signatories, a record of the registered office and address for service, and a calendar showing the balance date and the Companies Office month. Foreign groups should keep evidence of intercompany funding and charges, which Inland Revenue may query in an audit.

Build a compliance calendar for New Zealand

A compliance calendar turns the rules above into dated tasks with named owners. Start from the financial year-end and the incorporation anniversary, then add the recurring monthly and quarterly items. Review it each quarter, because deadlines, extensions and registry systems change.

• Within 20 working days of any change: update directors, shareholders or addresses with the Companies Office.

• Assigned month each year: file the Companies Office annual return.

• 28 August, 15 January and 7 May: provisional tax instalments for a 31 March balance date on the standard method.

• 7 February or 7 April: terminal tax for a 31 March balance date, depending on the extension.

• 7 July or 31 March: IR4 income tax return for a 31 March balance date, depending on agent arrangements.

• Within two working days of each payday: payday filing and PAYE, then GST on the 28th after each period.

Common mistakes

• Waiting for the annual return to update a change of directors.

• Assuming the standard balance date applies without confirming the arrangement with Inland Revenue.

• Missing provisional tax instalments and paying use of money interest.

• Registering for GST late after crossing the NZ$60,000 threshold.

• Ignoring thin capitalisation and transfer pricing support for funding from the parent.

• Leaving a company on the register after it stops trading.

Entity compliance New Zealand: frequently asked questions

What is the main private company type in New Zealand?

The limited liability company, incorporated under the Companies Act 1993 and registered with the Companies Office, is the standard structure for local and foreign-owned businesses.

When is the Companies Office annual return due?

It is due in the month assigned to the company, which is normally based on the incorporation month.

When is the New Zealand company tax return due?

For a 31 March balance date, the IR4 is generally due by 7 July, or 31 March of the next year if the company has a tax agent with an extension of time.

What is the company tax rate?

The company tax rate is 28 percent, with imputation credits tracked through an imputation credit account.

When must a company register for GST?

When taxable supplies exceed NZ$60,000 over a 12 month period, or are expected to, and the GST rate is 15 percent.

Does a foreign-owned company need a local director?

A company must have at least one director who lives in New Zealand, or who lives in Australia and is a director of an Australian company.

How CoverPin can help

CoverPin helps finance, legal and operations teams track entity obligations across countries. See our international entities overview, learn about compliance advisory, or browse more guides in our legal and compliance resources.

This article is general information, not legal, tax or accounting advice. Confirm current requirements with the relevant authority or a qualified local adviser before acting.