How tax pooling can help you meet your provisional tax payments

11 September 2024

Was your provisional tax amount more than you expected this year? Provisional tax is calculated by your previous year’s residual income tax plus 5%. But the provisional tax you’ve paid in the past may not reflect how your business has performed over the current financial year. Plus, if you underpay your tax, this can lead to use of money interest (UOMI) being charged by Inland Revenue (IRD), and UOMI has increased in recent years. 



It can also be challenging for any business to keep a lump sum of cash aside to pay provisional tax on it’s due date, especially if you have cash flow issues or need money on hand. 


If paying provisional tax is challenging for you, tax pooling could be the perfect solution. The way it works is that IRD-approved intermediaries collect payments from many taxpayers and put them into a tax pool account with IRD. They then allocate these payments to the taxpayers’ accounts as needed. Once the pool has made the payment to IRD, it is considered to be ‘tax paid’. If you haven’t paid enough tax to meet your provisional tax liability, you can purchase tax payments made by the pool for lower interest rates than those charged by IRD. You can set it up so you can make payments to the pool to help you with provisional tax in future years. There are pros and cons to this and the pros include: 

  • Flexibility around when you pay provisional tax; you can overpay when you have a bit more money and have some breathing room when things get tight. 
  • Avoiding penalty charges and use of money interest (UOMI) charges for late payments; the pool will always make time-stamped payments for you. 
  • If you haven’t paid enough tax to meet your provisional tax liability, tax pools typically charge lower interest rates for purchasing tax payments than those charged by IRD. 
  • If you’re short on cash, you can dip into your tax pool payments as an emergency line of credit, as long as you top up the money later. 
  • If you do take money out of the pool, you’ll pay a lower rate of interest than banks charge. 


We work closely with Tax Traders so, if you’re finding keeping money aside for provisional tax payments difficult, talk to us today to see if tax pooling is the right fit for you. 


Tax planning helps you do more with your money
8 July 2026
Tax may be boring, but smart use of tax planning is a superb way to help your business do more with your money.
Is your business structure still the right fit?
3 July 2026
Your business structure plays an important role in how your business operates, how profits are taxed, how decisions are made, and how much personal risk you may be exposed to. For many businesses, the structure chosen at the start made sense at the time. But as your business grows or changes, it is worth asking whether that structure still supports where you are now - and where you are heading. The three most common business structures are sole trader, partnership and company. Each has different cost, administration, tax and liability considerations. Operating as a sole trader A sole trader structure is where one person owns and runs the business. The main benefit is simplicity. It is easy to set up, and from a tax perspective, business profits or losses are included in your personal tax return. Being a sole trader also does not prevent you from employing staff if your business grows. However, this structure can carry more personal risk. Sole traders generally have unlimited liability, which means if the business runs into financial or legal trouble, you may be personally liable. This makes the right insurance and risk management especially important. A sole trader structure can also become limiting if you want to bring in other owners, attract investment, or prepare the business for sale. Working within a partnership A partnership is where two or more people go into business together. Partnerships can be a practical way to combine skills, knowledge, resources and capital. They are usually relatively simple to set up and manage, although it is important to have a clear partnership agreement in place. This should document how profits are shared, how decisions are made, and what happens if one partner wants to leave or circumstances change. From a tax perspective, partnership profits are generally not taxed at the partnership level. Instead, each partner includes their share of the profits in their own personal tax return. The main risk is that partnerships do not offer the same legal separation as a company. In many cases, partners may be liable for partnership debts jointly and severally. There are ways to reduce this risk, such as using a limited partnership, but this should be considered carefully with the right professional advice. Operating as a company A company is a separate legal entity from its owners, who are known as shareholders. One of the key advantages of a company structure is limited liability. In many cases, a shareholder’s financial liability is limited to the amount they have invested in the business. A company structure can also be useful if you want to bring in investors, introduce new shareholders, or sell the business in future. However, companies usually come with higher administration and compliance requirements than a sole trader or simple partnership structure. This includes annual accounts, tax returns, Companies Office requirements and other record-keeping obligations. It is also important to remember that company funds belong to the company, not personally to the directors or shareholders. Money is usually taken out through salary, dividends, drawings or director loan accounts, depending on the circumstances. Getting this right is important from both a tax and cashflow perspective. When should you review your structure? It may be worth reviewing your business structure if: your business has grown or become more complex you have taken on staff, debt, assets or higher levels of risk you are considering bringing in another owner or investor you are planning to sell, exit or pass on the business your personal circumstances have changed you are unsure whether your current structure is still tax-effective or appropriate Is your current structure still working for you? There is no one-size-fits-all answer when it comes to business structure. The right option depends on your business, your goals, your risk profile and your future plans. If you are unsure whether your current structure is still the best fit, talk to our team. We can help you understand the pros and cons of each option and work with your legal adviser where needed to make sure your structure supports your business now and into the future.
Getting the balance right with AI: Some dos and don'ts
29 June 2026
We’re experiencing an ‘AI revolution’. But do you know where AI can truly benefit your small business? We cover some key dos and don’ts of using AI in your business.
SHOW MORE

To discuss all your account matters please call us on 09 438 1001

Green button with white arrow and text: Log in to our client portal.