A Guide to Accounting Software for New Zealand Accountants Handling Multiple IR10s

A Guide to Accounting Software for New Zealand Accountants Handling Multiple IR10s

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Welma Smith

Loves numbers and ways to save time. In her spare time she has 2 dogs that love walks!

Published August 7, 2025

A Guide to Accounting Software for New Zealand Accountants Handling Multiple IR10s

Navigating IR10s for New Zealand Accountants: Streamlining a Big Job

As an accountant in New Zealand, tax season is no joke. Deadlines roll in like a storm, client follow-ups never stop, and at the core of it all is the IR10. Handling dozens or even hundreds of these returns can be a daunting administrative project.

This is where great accounting software really shines, separating you from the chaos of spreadsheets and moving you toward a smooth, efficient workflow. But with so many choices available, which features should you look for? Let’s dive into what really counts for an accountant juggling a high volume of IR10s.

What's Really at Stake?

Before we dig into features, let's clarify the problem. The main issue isn't just filling out the form; it's managing the entire workflow for all your clients. This includes:

  • Gathering financial data from Xero, MYOB, banks, and shoeboxes of receipts.
  • Preparing the financial statements that back up the IR10s.
  • Completing the IR10 forms accurately.
  • Ensuring timely submission to Inland Revenue.
  • Keeping track of where each client's return stands in the process.

Great software doesn't just help with one step; it connects all of them into a logical flow. The primary goals are to reduce manual data entry, minimize errors, and give you a clear overview of your workload.

Key Software Features for IR10 Management

When choosing accounting software, certain features should be at the top of your checklist. Here are the key capabilities to look for:

  1. Direct Integration with IRD's Gateway Services

    This is a must-have. Your software should connect directly to IRD services, allowing you to prepare and file returns right from your system. For example, you could file GST or FBT returns from the same platform that prepares them. Manually logging into myIR for 50 clients is a huge time-waster and significantly increases the risk of mistakes. Direct integration is a massive time-saver and makes the process far less error-prone.

  2. Bulk and Batch Processing

    While software that lets you file 100 returns at once is rare for compliance reasons, high-quality practice management software can still handle high volumes efficiently. You should be able to view all clients with a March 31st balance date, review their status quickly, and move through the filing process without starting from scratch every time. This creates a rhythm and a system that is perfect for high-volume work.

  3. Automated Financial Statements and Tax Forms

    This is where the magic happens. The software should take trial balances and automatically populate both financial statements and IR10 forms. You simply import the data and map the accounts once, then let the software do the heavy lifting. It should automatically transfer figures directly into the correct boxes on the IR10 form. This feature alone cuts down on enormous amounts of manual work and eliminates a whole class of errors.

  4. Client and Workflow Management

    We're not just talking about a tax tool; we're talking about a practice management tool. The software should act as your central hub for all client compliance. You need a single place to see:

    • Key client information like IRD numbers and contact details.
    • Which returns are due and when.
    • The status of each return (e.g., 'Awaiting Info', 'Under Review', 'Filed').
    • Notes and communication logs for each client.

    This provides a high-level, big-picture view of your practice's entire compliance workload.

  5. Built-in Error Checking

    Before you send anything to the IRD, the software should run validation checks. It can spot common issues like:

    • The balance sheet not balancing.
    • Missing mandatory information.
    • Figures on the IR10 not matching supporting documents.

    This quick pre-flight check can save you from embarrassing errors and future reassessments.

A Quick Overview of Key Players

You'll encounter several key names in the New Zealand market. It's helpful to know who they are without this serving as a direct recommendation.

Xero Tax

Part of the wider Xero ecosystem, this is a popular choice, especially if most of your clients already use Xero. Its strengths include smooth integration with Xero ledgers and a generally easy-to-use interface.

MYOB Accountants Office / Enterprise

A long-standing and powerful suite of tools. MYOB offers deep functionality covering not only tax and compliance but also practice management, billing, and more. It is a very comprehensive system that's popular with larger firms.

APS (Reckon) and CCH iFirm (Wolters Kluwer)

These are two major players that provide comprehensive practice management suites. They're designed specifically for accounting firms and have extensive features for compliance, workflow, and client management. These are strong contenders, especially for medium to large firms that want to run their entire operation from one platform.

Choosing the Right Software for Your Practice

So, which one is best? The short answer is: it depends. The "best" software is the one that fits your firm's size, client base, and budget.

A solo practitioner with 30 small business clients might find Xero Tax to be a perfect, budget-friendly solution. In contrast, a firm with 10 staff and 800 clients might need the robust workflow and reporting tools of APS or CCH iFirm to keep everything organized.

Think about scalability too. The software you choose today should support your practice's growth for at least the next three to five years. Don't underestimate the importance of good customer support either. When you're under a deadline and something isn't working, you want to be able to speak to someone knowledgeable quickly.

Ultimately, choosing your core software is a major decision for your practice and an investment in your own efficiency and sanity. The right system will handle the repetitive work, freeing you up to focus on providing real value to your clients.