News
27 January 2026
Missed Your Tax Payment? 3 Ways TMNZ Helps Avoid IRD Penalties
Late tax payments can trigger penalties and daily interest, but with TMNZ you can use tax pooling to have your tax treated as paid on time and choose…
0 Comments14 Minutes
22 January 2026
Tax Payment Trends for 2026: Supporting Business Growth Through Economic Recovery
As we move into 2026, New Zealand businesses are anticipating a turning point after navigating challenging economic conditions.
0 Comments6 Minutes
1 December 2025
Commissioner’s discretion for tax pooling
Taxpayers can now use tax pooling for unfilled returns across many tax types, if they make a voluntary disclosure within three months and the error…
0 Comments8 Minutes
30 November 2025
How to manage business cashflow over the seasonal period
Discover why the “summer squeeze” happens, practical ways to manage cashflow, and how TMNZ tax pooling can help you navigate the holiday season with…
0 Comments7 Minutes
30 November 2025
Three ways TMNZ’s tax finance solution has supported NZ business success
These TMNZ tax finance case studies show how flexible, IRD-approved tax finance solutions help businesses manage cashflow challenges and seize growth…
0 Comments6 Minutes
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…
0 Comments6 Minutes
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…
0 Comments3 Minutes
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,…
0 Comments6 Minutes
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…
0 Comments3 Minutes
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.
0 Comments9 Minutes
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.
0 Comments8 Minutes
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…
0 Comments8 Minutes
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











