News
28 November 2025
How Findex NZ uses TMNZ to solve provisional tax challenges
By partnering with TMNZ, Findex empowers clients to manage tax on their own terms—freeing up capital for growth, reducing compliance stress, and…
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28 November 2025
How Mitre 10 MEGA Dunedin unlocked provisional tax flexibility with smart solutions
Facing the challenges of rapid growth, seasonal cashflow, and complex tax obligations, Mitre 10 MEGA Dunedin partnered with TMNZ to gain the…
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23 November 2025
Tax payment flexibility. Too good to be true?
Discover why tax pooling with TMNZ is a secure, IRD-endorsed solution for New Zealand businesses of all sizes. Learn how it provides flexibility,…
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14 November 2025
CA ANZ and TMNZ join forces to drive innovation in tax services
CA ANZ and TMNZ join forces to deliver innovative tax solutions and professional benefits, empowering accountants and driving business growth in New…
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23 October 2025
Why the Worst Time Feels Like the Best Time to Invest
Learn how government initiatives and tax pooling can fuel growth, and why long-term vision is crucial for securing New Zealand’s economic future.
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22 October 2025
Why smart CFOs are turning tax into competitive advantage: 10 game-changing benefits for larger businesses
See 10 amazing positive impacts tax pooling can have on large businesses with complex tax obligations.
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26 September 2025
Charting Our AI Course: TMNZ’s Journey
Take an inside look at TMNZ’s AI transformation journey with our CTO, from building secure foundations and democratising AI access, to achieving…
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10 September 2025
Review your tax before IRD unexpectedly knocks
Inland Revenue is intensifying tax compliance and auditing efforts, targeting all business types. Proactively reviewing your tax position or making a…
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5 September 2025
Missed your latest provisional tax payment? How you can find relief
You need money to pay staff, cover operational expenses, and invest in growth initiatives, yet it’s tied up in saving for tax time. If you own a…
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21 August 2025
Balancing your Imputation Credit Account
Managing your Imputation Credit Account (ICA) can feel like a balancing act. We’re here to make it easier.
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31 July 2025
Five top tips for paying 28 August provisional tax
Check out our five useful tips to ensure you’re ready to pay the first provisional tax payment for the year on the 28 August due date.
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31 July 2025
First year of trading and provisional tax
In this helpful guide, we explain how the provisional tax rules work for new business taxpayers.
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Learn more
about tax pooling

How to calculate provisional tax using the Standard Uplift Method and use tax pooling to avoid IR UOMI and late payment penalties
Current version available for download: October 2022
Previously published version(s): August 2019, February 2020

Looking for greater flexibility and certainty with your clients’ cashflow? Learn how tax pooling can help.
Current version available for download: October 2022
Previously published version(s): August 2019, February 2020











