Editorial guide

ANZSIC codes for IT businesses

Technology businesses are easy to describe loosely and easy to classify badly. The right code depends on what is mainly being sold: software development, consulting, hosting, publishing, support or another core activity.

Separate product, consulting and infrastructure work

A software product company, a systems integrator, a managed service provider and a hosting business can all describe themselves as technology businesses, but they do not necessarily sit in the same class.

The correct approach is to classify the predominant output rather than the broad sector label.

Use class pages to compare neighbouring technology categories

Technology businesses often sit close together inside the hierarchy, which is exactly why class-level reading matters. Nearby classes can look similar until you compare definitions and exclusions.

If the business writes software but mostly bills consulting time, the consulting activity may be the real classification anchor.

Review mixed models carefully

Some firms sell subscriptions, consulting retainers and support in the same entity. In that case the main revenue model and dominant activity should drive the final code choice.

Do not classify by the most impressive activity if it is not the main one.

Technology examples that split into different classes

A managed service provider, a web host, a software development shop, an internet platform and a search portal may all look similar to a client buying digital services, but they do not necessarily share one ANZSIC class. A business that mainly hosts infrastructure is not automatically coded the same way as a business that mainly writes custom software for clients.

Likewise, an agency building ecommerce sites for customers can sit in a different place from the ecommerce retailer itself. The billing model and core service still matter more than broad technology language.

Search phrases that need translation into business activity

Queries such as ANZSIC code for SaaS, ANZSIC code for software company, or ANZSIC code for IT consultant are useful starting points, but they still need to be translated into the real economic output. Is the business mainly publishing software, building custom systems, hosting infrastructure, selling subscriptions, or advising clients?

Once that translation is done, the class pages become much easier to compare and the wrong neighbouring categories can be excluded faster.

Why technology businesses often change code over time

A small technology business can move quickly from project work into recurring subscriptions, from support retainers into product delivery, or from consulting into managed infrastructure. Those shifts can materially change the classification answer because the main output has changed.

If the current code was chosen years ago, it is worth testing whether the present revenue model still supports it. The more the business has matured, the less useful the old startup-era label may be.

Common IT edge cases that need a second look

Web design agencies, SaaS companies, managed IT providers and data-platform operators often sound similar in sales copy because they all promise digital transformation or technology outcomes. That wording is not enough for ANZSIC. The classification has to follow whether the business mainly publishes software, builds custom systems, hosts infrastructure or provides advisory and support services.

A useful test is to look at the line item that would dominate an invoice. Project delivery, recurring platform access, infrastructure hosting and consulting time can point to different class pages even when the brand story sounds almost identical.

Related reference sections

Important reminder

These guides are editorial support content. They explain how the classification systems are commonly used in practice, but they do not replace the official ABS, ATO or government process that controls the final decision.

Codes mentioned in this guide

Frequently asked questions

Does every software business use the same ANZSIC code?

No. Software development, consulting, hosting, publishing and support can fall into different classes.

Should an IT consultant and a SaaS product company be coded the same way?

Not automatically. The classification depends on the predominant activity, not the broad fact that both operate in technology.

What if the business has both software and hardware services?

Look at which activity dominates the business economically, then check nearby class pages and exclusions.

Should a managed service provider use the same class as a software publisher?

Not by default. Managed infrastructure and support services can point to a different class from a business whose main product is software publishing or subscription software.

Source and trust

Official sources
ABS classifications and related official publications
Last reviewed
2026-04-18

This guide is an independent editorial reference. Verify tax, visa, registration, licensing and compliance decisions with the relevant official authority.

Please verify critical classification decisions with the official authority before using them for tax, payroll, licensing, immigration or compliance work.

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