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Guide · Applying

ANZSIC codes and business loans: why the industry you tick matters

The industry box on a loan form isn't a formality. Here's how lenders use it and how to get it right.

Updated 1 October 2026 · Every Business Loan editorial team

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Quick answer

Lenders use your industry — often recorded as an ANZSIC-based code from your ABN registration, tax return or the application itself — to decide which questions to ask, which documents to request and which lending policies apply. A vague or mismatched label can slow an application or send it down the wrong path. Describing your main activity clearly, and consistently across your records, helps a lender match you properly first time.

Key points

  • ANZSIC is the standard industry classification used by the ABS; the current version is ANZSIC 2006 (Revision 2.0).
  • Lenders use industry to set their questions, document list and policy rules.
  • Your main activity should match across your ABN details, tax return and loan application.
  • Businesses spanning several industries should explain the revenue split.

Most business loan applications have a box that asks what industry you’re in. It looks like a formality — a dropdown to tick on the way to the important questions. It isn’t. That little field quietly decides a lot about how your application is handled: which questions you’re asked, which documents you’re sent to find and which of a lender’s policies apply.

This guide explains how industry classification works in Australia, how lenders use it and how to describe your business so it’s read correctly the first time.

What is ANZSIC, and why do lenders use it?

ANZSIC is the Australian and New Zealand Standard Industrial Classification. The Australian Bureau of Statistics uses it to group businesses by their main economic activity, so that data about industries can be collected and compared. The current version is ANZSIC 2006 (Revision 2.0).

The classification works in levels, from broad divisions such as construction, retail trade, or health care and social assistance, down to detailed classes that describe specific activities — a coffee shop, a plumbing service, a veterinary practice. Government agencies, statisticians and many private organisations use it because it gives everyone a shared language for “what a business does”.

Lenders use industry classifications for three practical reasons:

  1. To choose the right questions. A lender asks a builder about progress claims and licences, a café about takings and leases, and an NDIS provider about claiming history. Industry tells them where to start.
  2. To apply the right policy. Many lenders have industry-specific rules: some industries need more trading history, others need specific documents, and some are outside a particular lender’s appetite altogether.
  3. To compare you with peers. Industry benchmarks, such as the ATO’s small business benchmarks, only make sense once your industry is known. Our guide to ATO benchmarks and business loans explains how those comparisons work.

None of this decides the answer on its own. It decides the path your application takes.

Where does your industry label come from?

Your industry shows up in more places than you might think:

  • Your ABN registration. When you register for an ABN you describe your main business activity. That description can be updated through the Australian Business Register if your business changes — the ABR explains how to update your ABN details.
  • Your tax return. Business tax returns include an industry code describing your main activity.
  • Your loan application. Most applications ask directly, often with a dropdown list.
  • Your bank statements and invoices. Even if you never say it, the pattern of your income and costs tells a lender what you really do.

When these line up, a lender can move quickly. When they don’t — an ABN registered as “consulting” for a business that’s actually running a café, or a loan form that says “retail” for a business that earns most of its money from wholesale — the lender has to stop and work out which is true.

How a mismatched label slows things down

Here’s a common example. An owner starts a sole-trader business years ago doing bookkeeping on the side, registers the ABN as “accounting services”, and later opens a small café using the same ABN. Their tax return still shows the old industry code. On the loan form, they tick “hospitality”.

To a lender, that’s three different stories. They’ll ask for explanations, possibly more documents, and they may apply the stricter of two policies while they sort it out. None of this is fatal — but it adds days and doubt to a process that could have been simple.

Other common mismatches:

  • Mixed businesses — a bakery with a café, a gym with a physio room, a landscaper with a nursery — that choose the less representative label.
  • Holding or trust structures where the entity applying isn’t the one trading.
  • Businesses that pivoted — from retail to online, from events to catering — without updating records.
  • Very broad labels such as “services” or “other”, which force the lender to guess.

If you’re about to apply, start with a short enquiry and tell us in plain words what the business does. There’s no credit check at that stage, and a real person reads it.

How to describe your business so it’s read correctly

A few simple habits make a big difference:

Lead with your main activity. Choose the industry that earns most of your revenue. If you’re unsure, look at your sales for the past year and pick the biggest slice.

Explain the mix in one sentence. “Café with a catering arm — catering is roughly a third of revenue” is far more useful than either label alone.

Keep your records consistent. If your ABN or tax return shows an old activity, consider updating it. Your accountant can help with the tax return code.

Use the words your industry uses. “Commercial cleaning contractor with 30 staff and six site contracts” tells a lender much more than “cleaning”.

Mention anything regulated. Licences, registrations and approvals are part of what defines some industries. Our guide to licences lenders check lists the common ones.

Vague descriptionClear description
ServicesMobile car detailing, mostly paint protection film for private clients
RetailHomewares boutique with an online store (online is about 20% of sales)
HealthTwo-chair dental practice, one principal and one associate dentist
ConstructionResidential builder, three to five homes a year, QBCC licensed
HospitalityCafé with catering; catering roughly a third of revenue

Does a “risky” industry mean you should pick a different label?

No — and it tends to backfire. Lenders verify what a business does through its bank statements, invoices and a conversation. A label that doesn’t match reality raises questions about everything else on the form.

It’s also worth knowing that “high-risk industry” is usually shorthand for a specific pattern: seasonal income, cash takings, specialised equipment, long payment terms or heavy regulation. Once a lender understands how your business handles that pattern, the label matters much less. The industry finder shows the typical concerns for 44 industries so you can address them head-on.

A worked example

Illustrative. A business owner runs a café that also supplies sandwiches and slices to three offices on account. The ABN was registered years ago as “takeaway food”. The loan form offers “café” and “catering”.

The owner ticks “café” (the bigger share of revenue) and writes: “Café with a small wholesale catering side — three office accounts, paid monthly, about a quarter of sales.” They attach twelve months of bank statements and the three office invoices.

The lender now knows to look at daily takings and the lease, and also to check the office accounts pay on time. The application moves straight to assessment. The café guide on business loans for cafés covers what happens next.

A quick checklist before you apply

  • Does your ABN record your current main activity?
  • Does your latest tax return use a matching industry code?
  • Can you describe your business in one clear sentence?
  • If you earn from more than one activity, do you know the rough split?
  • Are the licences that define your industry current?

What happens after you tell us your industry

When you enquire with us, your industry is the first thing a real person looks at. It tells us which questions to ask on the call, which documents will matter and which lenders are comfortable with businesses like yours. Our how it works page explains the steps.

Ready to describe your business and see what’s possible?

Getting your industry right is a small step that saves real time. The next step is just as small: a 60-second enquiry. There’s no credit check when you first enquire, your details are read by a real person rather than broadcast to a crowd of lenders, and we’ll call you to fill in any gaps. Tell us plainly what your business does and how it earns — the more accurate the picture, the better the match.

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Frequently asked questions

What is ANZSIC?

ANZSIC is the Australian and New Zealand Standard Industrial Classification, the framework the ABS uses to group businesses by their main economic activity. It's organised in levels from broad divisions down to detailed classes. The current version is ANZSIC 2006 (Revision 2.0).

Where does my industry code come from?

Several places. Your ABN registration records your main business activity, your tax return includes an industry code, and loan applications usually ask for your industry directly. Lenders may see any or all of these.

Can I change the industry recorded against my ABN?

Yes. You can update your ABN details, including your main business activity, through the Australian Business Register if your business has changed.

Does choosing a 'safer' industry help my loan?

No. Lenders verify what your business actually does through bank statements, invoices and conversations. A label that doesn't match reality creates doubt and delays. Accuracy always works better.

What if my business fits two industries?

Pick the activity that earns most of your revenue, and explain the rest. For example, a café that also caters might list itself as a café and note that catering brings in a third of sales.

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