What are the opening hours?

Monday 8:30am - 5:30pm Tuesday 8:30am - 5:30pm Wednesday 8:30am - 5:30pm Thursday 8:30am - 5:30pm Friday 8:30am - 5:30pm

TMNZ

We're here to make tax payments easy, save you money and reinvest 100% of our profits for good. Need to mitigate the costs of your tax?

Tax Management NZ help our clients to:

• Reduce the interest cost on underpaid tax (usually 3% p.a. below Inland Revenue rates)

• Sell tax to get higher interest than IRD rates on tax refunds (usually over 2% p.a. above Inland Revenue rates)

• Get finance to pay forthcoming provisional tax payments at much lower rates than traditional channels – no pre-approvals required

27/08/2026

Tax law never stands still. Neither do the professionals navigating it.

We're proud to be sponsoring the New Zealand Law Society Tax Conference this year - because staying close to the profession matters to us.

On Wednesday 9 September in Auckland, lawyers, accountants and in-house tax managers will come together to unpack the latest developments shaping tax in New Zealand. It's exactly the kind of conversation TMNZ exists to support - helping tax professionals manage compliance with more clarity, control and less friction.

There's still time to register 👇 https://ap1.hubs.ly/H01jLgt0

If you're attending, we’d love to chat.

25/08/2026

Your experience with Inland Revenue matters, and it's time to share it.

We've partnered with CA ANZ to run our annual Inland Revenue Satisfaction Survey. We'll share your feedback with Inland Revenue to help shape a better tax system for all New Zealand businesses and their advisors.

Results will be presented at the 2026 CA ANZ Tax Conference, supported by TMNZ as the exclusive tax pooling partner of CA ANZ.

The survey is anonymous. Takes less than 10 minutes. And closes soon on Monday 31 August. Link in comments Start the survey 👉

24/08/2026

One more deadline, one less thing to worry about.

28 August is just days away. Have questions? Talk to one of our tax experts this week. Whether it's your own provisional tax or a client's, we'll walk you through the options to manage cashflow and avoid penalties, before the deadline hits.

Get in touch: https://ap1.hubs.ly/H01jCWz0

20/08/2026

Cashflow keeping you up at night? Here's some relief before 28 August.

Watch our free on-demand webinar, 'Boost your business cashflow with smarter tax solutions'. It's a practical, no-fluff intro to how TMNZ can take the stress out of provisional tax, for your business or your clients, especially with 28 August around the corner.

Watch it when it suits you: https://ap1.hubs.ly/H01jkvW0

17/08/2026

How one of NZ's biggest accounting, tax and financial advisory firms helps clients manage provisional tax.

Findex New Zealand has partnered with TMNZ for over a decade to give clients more flexibility around provisional tax deadlines. Jarod Chisholm, Managing Partner at Findex, has seen it all when it comes to clients managing provisional tax. Some can't afford to pay on time. Others would rather put that cash to work growing the business.

"Some clients face cashflow issues where they can't afford to pay on the due date, like 28 August."

Either way, with the 28 August deadline coming up, that's where TMNZ comes in.

Learn more about 28 August Provisional Tax Deadline: ap1.hubs.ly/H01hQyB0

Or read the full case study - How Findex NZ uses TMNZ to solve provisional tax challenges: tmnz.co.nz/findex

03/08/2026

What does the accounting profession actually think about provisional tax?

Not anecdotally. Not in submissions. On the record, with data behind it.

TMNZ has partnered with Chartered Accountants Australia and New Zealand and The Curiosity Company to find out. We're surveying New Zealand accounting firms on how provisional tax is really managed - the workflows, the pressure points, the gaps the system doesn't acknowledge.

The findings will be published in September. The profession gets a credible, evidence-based voice on policy. You get to help shape it.

12–15 minutes. Confidential. Closes 9 August 2026.

Five $200 Prezzy Cards up for grabs too - you'll be entered automatically.

Link in comments 👇

13/07/2026

Since becoming CA ANZ's exclusive tax pooling partner, our focus has been simple: making tax easier for members.

With webinars, tools, events, and professional development - and last week, we sat down with Alex Peasland and Kate Fallow from CA ANZ to take stock and plan what comes next.

Think: more resources. New tech. Community impact. Deeper support for accountants across the motu.

The partnership is just getting started.

CA ANZ members, explore your benefits here: https://ap1.hubs.ly/H014ZhH0

03/07/2026

Businesses with tax debt have a real way out. But the window closes 30 September.

New Zealand's tax debt problem has reached a scale that can no longer be ignored. $9 billion. Inland Revenue NZ is done with the softly softly approach. Liquidations and enforcement are up sharply.

For clients with 2023 or 2024 income tax arrears, the Inland Revenue pilot programme to settle through TMNZ is still open. Late payment penalties gone. Interest costs cut by over 30%. And Inland Revenue pauses recovery while it's resolved.

TMNZ Specialist Adviser, Chris Cunniffe's latest piece in CA ANZ Tax News is one every adviser should read right now. 👇
https://ap1.hubs.ly/H012ycn0

30/06/2026

Yesterday, our team had the privilege of hearing firsthand from someone who did something genuinely remarkable.

Jono Ridler joined us to share his experience of completing the Live Ocean Swim 4 The Ocean mission - and it was one of those talks that stays with you. Over 3 months, Jono swam the entire east coast of the North Island, igniting New Zealanders in the race for a healthy ocean.

Jono was honest about what a mission like that takes. Swimming with sharks. Salt tongue. The kind of cold that seeps into your bones. These challenges were real and took a lot to overcome. But what carried him through wasn't just willpower. It's purpose. A deep commitment to contributing to something bigger than himself: protecting our oceans for the generations who come after us.

Rosalie Nelson, CEO of Live Ocean Foundation, also spoke to us about why that purpose matters so much right now. New Zealand has the fourth largest ocean territory in the world - and it urgently needs more protection. Starting with an end to New Zealand's outdated bottom trawling practices and protecting our precious seamounts. That's a responsibility that belongs to all of us.

As a long-term supporter of Live Ocean and proud Platinum Sponsor of , TMNZ is honoured to stand behind this mission, along with Whakatupu Aotearoa Foundation.

25/06/2026

For the next generation of NZ tax policy leaders.

The Tax Policy Charitable Trust Scholarship Competition is back – with its biggest prize pool yet: $20,000.

Are you a New Zealand tax professional under 35 with ideas that could drive real change to the tax system? Now's the time to start shaping your thinking.

With the next General Election on the horizon, tax policy is front of mind. A genuine chance for emerging leaders to shape the conversation.

Know someone who fits? Tag them below 👇

TMNZ established the Tax Policy Charitable Trust in 2012 to back leading tax policy research and inspire future tax leaders in Aotearoa.

Address

Level 5/23 Customs Street East, Auckland CBD
Auckland
1010

Opening Hours

Monday	8:30am - 5:30pm
Tuesday	8:30am - 5:30pm
Wednesday	8:30am - 5:30pm
Thursday	8:30am - 5:30pm
Friday	8:30am - 5:30pm

Website

https://www.tmnz.co.nz/

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