Our technology makes tax time easy

Save time on compliance and bring your clients more value with TMNZ’s tax technology, dashboard features and integrations with other leading FinTechs.

Our technology makes tax time easy

Save time on compliance and bring your clients more value with TMNZ’s tax technology, dashboard features and integrations with other leading FinTechs.

Tax Tech

Get real-time access to client tax information, automate compliance reporting, and streamline communication. Direct IRD connectivity removes manual data entry, reduces errors, and keeps your practice working with the most current data for decisions and advisory.

Make your life easier
  • Instant access to IRD data for faster reviews and filings
  • Automated reporting that cuts admin and error risk
  • More time for higher-value advisory and planning
Why your clients will love it
  • Faster turnaround and more accurate advice
  • Fewer processing delays and fewer corrections
  • Better cashflow management with timely insights
Ideal for
  • High-volume practices
  • Firms seeking automation and compliance efficiencies
  • Teams that need real-time taxpayer data

Direct connection to IRD; instant access, zero delays, maximum accuracy.

Find out more 

Taxlab is a cloud based tax software system designed specifically for New Zealand accountants, by New Zealand accountants. Used by NZX listed companies, Big Four and local accountants – Taxlab handles your return filing, provisional tax management, tax provision accounting and FBT compliance. It's is easy to set-up use and maintain, significantly reducing time and effort, so you can focus on more valuable work. The result of the integration is you can now easily see all your TMNZ transactions in your Taxlab software.

We’re working closely with all major tax technology providers in New Zealand as well as innovative FinTech to provide the best, seamless experience when using multiple products to manage your tax and financial matters. We collaborate with organisations like Xero, CCH, Wolters Kluwer, MYOB and others to make services across the industry more accessible. Talk to us about new integrations or products that you would like to see on your TMNZ dashboard.

Product Features

Group Optimiser

Group Optimiser lets you manage group tax positions from a single dashboard. Enter details for each entity once, calculate positions across multiple taxpayers, and generate the required transactions in one pass.

Tax Calculator

Work out your tax instantly across scenarios, entity types, and obligations with our tax calculator. Handle provisional and terminal tax, penalty calculations, and multi-year projections to support real-time planning and scenario analysis throughout the year.

Upcoming Deadlines

Track every tax deadline across your client base in one place. The Upcoming Deadlines system monitors multiple obligation types, prioritises upcoming tax dates, and enables you to send reminders, so nothing is missed and workflows run efficiently.

Automated Tax Swaps

Reallocate tax obligations between entities and periods to optimise overall positions. Adjust timing, refine entity use, and transfer obligations where appropriate to improve cashflow and reduce the total tax burden, while remaining fully compliant.

Learn more about our product features, including video walkthroughs and FAQs, on our Support Site.

Technology partners

Speak to our dedicated team to tax experts today

If you want to understand more about how our innovative tax technology can help you, or you’re looking to set up one of the integrations or features mentioned here, please get in touch.

Get in touch