Buy-Sell Agreement (New Zealand)

A Buy-Sell Agreement in New Zealand governs the relationship between the owners of a business, including capital, management, profit share, and exit, alongside the requirements of the Companies Act 1993.

In New Zealand, Buy-Sell Agreements are most commonly used in close companies incorporated under the Companies Act 1993 — companies with two to five shareholders who are typically also the directors and key employees of the business. These are the companies most vulnerable to disruption when a shareholder departs unexpectedly, because the departure of one person can affect both the ownership structure and the day-to-day operations of the business. The Companies Office, which administers the Companies Act 1993, requires that any resulting share transfers be recorded in the company's share register and notified to the Companies Register.

Without a Buy-Sell Agreement, the following scenarios can create serious problems for remaining shareholders: if a shareholder dies, their shares may pass under their will or the Administration Act 1969 intestacy rules to a family member who has no interest or expertise in the business; if a shareholder becomes bankrupt under the Insolvency Act 2006, the Official Assignee may acquire and seek to sell their shares to pay creditors; if a relationship ends, the shareholder's spouse or de facto partner may claim an interest in the shares under the Property (Relationships) Act 1976; or if a shareholder simply wants to exit the business, they may sell their shares to an unwanted third party in the absence of contractual pre-emption rights.

A Buy-Sell Agreement, governed by the Companies Act 1993 and the Contract and Commercial Law Act 2017, addresses all of these risks by providing a clear and pre-agreed mechanism for the transfer of shares in each of these circumstances. It works in conjunction with the company's constitution and any shareholders' agreement to form a thorough corporate governance framework. The High Court of New Zealand has jurisdiction over disputes arising from Buy-Sell Agreements under the Companies Act 1993 and the Contract and Commercial Law Act 2017. New Zealand's Inland Revenue Department (IRD) may also be involved where the agreed share valuation has income tax or stamp duty implications under the Income Tax Act 2007.

The Property (Relationships) Act 1976 has significant implications for shareholders. A shareholder's interest in a company is classified as relationship property if acquired during a relationship under the Property (Relationships) Act 1976. On separation or divorce, the non-shareholder partner may be entitled to half the value of that interest. A Buy-Sell Agreement that includes a relationship property trigger gives remaining shareholders a pre-agreed mechanism to purchase those shares at fair market value, avoiding an unknown third-party co-investor. Under Section 21 of the Property (Relationships) Act 1976, couples may contract out of the default equal sharing rules, providing another layer of protection when combined with a Buy-Sell Agreement.

A Buy-Sell Agreement is particularly important in the following circumstances for New Zealand businesses and shareholders.

Close companies with two or more shareholders: Any New Zealand close company with two or more shareholders should have a Buy-Sell Agreement to manage the risk of shareholder departure, death, or incapacity. The smaller the company, the more important the agreement, because each shareholder's departure has a proportionally greater impact on the business.

Business continuity planning: A Buy-Sell Agreement is a central element of business continuity planning for New Zealand SMEs. It confirms that the business can continue to operate without disruption when a shareholder departs, and that the remaining shareholders have the resources and legal framework to acquire the departing shareholder's interest.

Insurance planning: A Buy-Sell Agreement is essential for structuring life and disability insurance to fund a shareholder buyout. Banks, insurance companies, and financial advisers in New Zealand require a formal Buy-Sell Agreement before recommending or arranging buy-sell insurance structures.

Shareholder succession planning: When shareholders are approaching retirement or planning for the eventual transition of the business to new owners or the next generation, a Buy-Sell Agreement provides a structured and tax-effective mechanism for the transfer of shares.

Bank or investor requirements: Many New Zealand banks and private equity investors require all shareholders of a borrower or investee company to enter into a Buy-Sell Agreement as a condition of providing finance or making an investment.

Protecting minority shareholders: A Buy-Sell Agreement with tag-along rights protects minority shareholders from being left behind when a majority shareholder sells their interest to a third party, ensuring all shareholders have the opportunity to exit on the same terms. Under Section 174 of the Companies Act 1993, the High Court of New Zealand may grant relief to shareholders subject to conduct that is oppressive, unfairly discriminatory, or unjustly prejudicial — making a well-documented Buy-Sell Agreement an important protection against such disputes. The Companies Office records all share transfers resulting from buyout events, and the Inland Revenue Department (IRD) must be notified where share transfers have income tax implications under the Income Tax Act 2007.

A thorough New Zealand Buy-Sell Agreement should address the following key elements.

Triggering events: The agreement must define the events that will activate the buy-sell mechanism. Common triggering events in New Zealand include the death of a shareholder, total and permanent disability, retirement from active involvement in the business, bankruptcy or insolvency under the Insolvency Act 2006, relationship property proceedings under the Property (Relationships) Act 1976, and voluntary exit.

Share valuation: The agreement must specify how the shares will be valued on a triggering event. The valuation method should be objective, practical, and affordable. Common methods include an independent registered valuer, an agreed earnings multiple applied to EBITDA, net asset value from audited accounts, or a pre-agreed fixed price updated regularly.

Funding mechanism: The agreement must specify how the buyout will be funded. Life and disability insurance are the most common mechanisms for death and disability triggers. The insurance structure (cross-ownership or company-ownership) has significant tax implications under the Income Tax Act 2007 and should be designed with the assistance of a financial adviser and chartered accountant.

Completion timeframe: The agreement should specify a realistic timeframe within which the buyout transaction must be completed after a triggering event. This is typically 30 to 90 business days in New Zealand practice.

Pre-emption rights: A right of first refusal requires any selling shareholder to offer their shares to the remaining shareholders before selling to a third party. This is a fundamental protection for all shareholders.

Drag-along and tag-along rights: Drag-along rights protect majority shareholders by enabling them to require minority shareholders to sell in a third-party acquisition. Tag-along rights protect minority shareholders by allowing them to participate in any sale by a majority shareholder on the same terms.

Relationship with the company's constitution: The agreement must be consistent with the company's constitution or the constitution must be amended. Under Section 32 of the Companies Act 1993, amendments to a constitution require a special resolution passed by 75% of shareholders.

Governing law: The agreement must be governed by the laws of New Zealand, including the Companies Act 1993, the Contract and Commercial Law Act 2017, the Insolvency Act 2006, the Property (Relationships) Act 1976, and the Income Tax Act 2007. The parties must submit to the non-exclusive jurisdiction of the High Court of New Zealand. The Companies Office must be notified of all resulting director and shareholder changes within 20 working days under the Companies Act 1993.

Confidentiality and non-solicitation: Many New Zealand Buy-Sell Agreements include obligations on the departing shareholder not to disclose confidential business information and not to solicit key employees or customers for a specified period following the buyout. These restraint provisions must be reasonable in scope, duration, and geographic reach to be enforceable under New Zealand courts' application of the Contract and Commercial Law Act 2017.

The forms-legal.com Buy-Sell Agreement (New Zealand) provides a professionally drafted template addressing all Companies Act 1993, Contract and Commercial Law Act 2017, and Income Tax Act 2007 requirements for New Zealand close company shareholders.

**Tax structuring.** Under the Income Tax Act 2007, the sale of shares may give rise to taxable income if the shares were acquired with the dominant purpose of disposal. While New Zealand does not have a general capital gains tax, Inland Revenue Department (IRD) applies the bright-line test and purpose test to share sales. The Buy-Sell Agreement should include a tax indemnity clause requiring the selling shareholder to bear any tax arising from the disposal of their shares.

**Deadlock resolution.** For 50/50 companies, a deadlock provision provides a mechanism for resolving shareholder disputes — such as a buy-out offer or an independent valuation process. Deadlock provisions under Section 174 of the Companies Act 1993 can be reviewed by the High Court of New Zealand in shareholder dispute proceedings.

The forms-legal.com Buy-Sell Agreement (New Zealand) provides a professionally drafted template addressing all Companies Act 1993, Contract and Commercial Law Act 2017, Income Tax Act 2007, Insolvency Act 2006, and Property (Relationships) Act 1976 requirements.