Useful resources for accountants working in tax

How to Grow your Firm

If you’re looking for a way to provide value-added services to your clients through tax pooling, this is the guide for you.

How to Calculate Provisional Tax

This guide helps explain how to calculate using the standard uplift method in order to get the best outcome for your clients.


TMNZ 税收统筹服务:个性 化的缴税模式

税收统筹是由新西兰税务局(IRD)批准的服务商 TMNZ 提供。 TMNZ 自 2003 年立法生效以来 就一直致力于税收统筹方面的发展。

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TMNZ Learning Labs is a way to help accountants get access to tax pooling experts and up to date knowledge on how pooling with us makes life better for taxpayers.

Provisional tax resources for accountants

Provisional Tax Guide

Share this useful guide with your clients. Not only will it help them understand how provisional tax works, but it will make those tax pooling conversations much easier too.

Provisional Tax Dates 2019

An interactive calendar showing provisional tax and terminal tax dates for the Standard Uplift method. Download reminders to your calendar and keep track of your clients payment dates.

Other Provisional Tax Dates

You can find the other, lesser known provisional tax dates related to alternative methods for calculating tax such as Accounting Income, Ratio and Estimate method.

Tax Definitions

Confused by some of the tax jargon? Here we define a number of common terms related to provisional tax including tax pooling, provisional tax, standard uplift method, and more.

Check out our blog articles for accountants

Image: IRD interest calculations

Failing to pay cents costing thousands in IRD interest

Failing to pay cents costing thousands in IRD interest 1344 820 Lee Stace

A $2400 IRD interest bill after underpaying an instalment of provisional tax by a mere 30 cents. This is just one example of how the programming issues within IRD’s system…

Image: 28 August provisional tax reminder.

28 August provisional tax: Don’t forget IRD interest rise

28 August provisional tax: Don’t forget IRD interest rise 1200 630 Lee Stace

For many, the 28 August provisional tax instalment is the first for the 2020 tax year – and failing to pay on time will cost taxpayers more money. That’s because…

Image: Taxation (Kiwisaver, Student Loans, and Remedial Matters) Bill

Taxation (Kiwisaver, Student Loans, and Remedial Matters) Bill: Have your say on provisional tax changes

Taxation (Kiwisaver, Student Loans, and Remedial Matters) Bill: Have your say on provisional tax changes 1200 630 Lee Stace

The Taxation (Kiwisaver, Student Loans, and Remedial Matters) Bill contains six amendments that IRD says will clarify and align provisional tax legislation with its system. The proposed amendments are: Eliminating…

Image: IRD interest

IRD interest changes

IRD interest changes 1200 630 Lee Stace

The cost of getting provisional tax payments wrong is about to increase next month – but not with TMNZ. Indeed, IRD interest rates are going to change and the news…

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