NZ Company Director Personal Liability and Insolvent Trading: What New Directors Must Know (2026)

The moment you are appointed a director of a New Zealand limited company, you take on personal legal obligations that can expose your own assets if the company fails. Most new directors believe the word "limited" in "limited liability company" means they are fully protected. It does not.

Director Duties Under the Companies Act 1993

Sections 131 to 138 of the Companies Act 1993 impose seven core duties on every director:

• Act in good faith and in the best interests of the company (s.131)
• Act with reasonable care, diligence, and skill (s.137)
• Not use information obtained as a director for personal gain (s.145)
• Disclose conflicts of interest (s.140)
• Not carry on business in a manner likely to create substantial risk of serious loss to creditors (s.135 -- the insolvent trading duty)
• Not allow the company to incur obligations it cannot perform (s.136)
• Ensure company solvency before signing off on distributions (s.52)

The Insolvent Trading Trap

Section 135 (reckless trading) and section 136 (incurring obligations) are the most common sources of personal liability for small business directors. If a company continues to trade while insolvent and you knew (or should have known) the company could not pay its debts, a liquidator can sue you personally for the shortfall owed to creditors.

You do not have to be the person who made a bad decision. If you were a director at the time and took no action, you can still be held liable. Ignorance is not a defence under the Act.

PAYE and GST Personal Liability

The Inland Revenue can hold directors personally liable for unpaid PAYE and GST if the company fails to pay and a tax avoidance arrangement is involved. From 1 April 2017, the Companies Act also allows the IRD to pursue directors for certain unpaid employer deductions. This is separate from the liquidator liability pathway.

The First-Year Risk Period

Most insolvency issues in small NZ companies arise in the first 12 to 24 months. Common causes:

• GST and provisional tax liabilities accumulating faster than the business generates cash
• A major client failing to pay, triggering a cash flow collapse
• Start-up costs underestimated, leading to an overdraft the company cannot service
• Directors drawing salaries or distributions before the company can afford them

Protections Directors Can Put in Place

• Get proper financial statements prepared at least quarterly and review the solvency position
• Separate personal and company finances strictly (never use the company account for personal expenses)
• Take out directors and officers (D&O) liability insurance from day one
• Get legal advice before signing personal guarantees for leases, equipment finance, or supplier credit
• Keep board resolutions and meeting minutes (required by law and important evidence in any dispute)

When to Call Your Accountant

If your company is falling behind on GST or PAYE instalments, that is an early warning sign. An accountant who specialises in small business can help you arrange a payment plan with the IRD, restructure your cash flow, or take formal advice on insolvency options before the position becomes irreversible.

Need an accountant who understands the obligations of new NZ companies? Find one via FreshFirms or see what new companies are registering in your area.