# Do I need to be GST-registered to get business finance?

> GST registration does not decide whether you qualify for tradie finance. Here is what it actually changes for your tax and cashflow, from the TradieFinance team.

Source: https://tradiefinance.co.nz/help/do-i-need-to-be-gst-registered
Published: 2026-05-13T08:00:00.000Z
Category: tax-and-structure
Tags: faq, tax-and-structure
Image: https://tradiefinance.co.nz/images/resources/generated/tradie/faq/do-i-need-to-be-gst-registered-primary.jpg
Image alt: GST and finance paperwork representing Do I need to be GST-registered to get business finance?


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Short version: being GST-registered does not get you finance, and not being registered does not block it. Two different things. Lenders care about whether the business can afford the repayments — GST is a tax question for you and your accountant.

## Registration and approval are two separate things

TradieFinance is a broker, not a lender — we place your application across a panel of lenders. When a lender looks at it, they are weighing up how long you have traded, your cashflow, the deposit, and the asset you are buying. Whether your GST number is active does not sit on that list.

In our experience, plenty of sole traders under the registration threshold get approved every week — a sparkie a year into self-employment, a chippie running a side business alongside a PAYE job. If the numbers stack up, GST status is beside the point.

You can read the eligibility detail in our [tradie business finance guide](/guides/tradie-business-finance-guide), and if you are early on, [can I get finance if newly self-employed](/help/can-i-get-finance-if-newly-self-employed) covers that case head-on.

## Where GST actually changes things — the claim-back

This is the part worth understanding. If you ARE registered, you can usually claim the GST portion back on a business asset bought for business use. On a vehicle or a tool, that is real money returning to you, normally in your next return.

The maths uses the **3/23 rule** on the GST-inclusive price. So on a $46,000 van:

| Step | Amount |
|---|---|
| GST-inclusive price | $46,000 |
| GST portion (46,000 × 3 ÷ 23) | $6,000 |
| Effectively claimed back | $6,000 |

That $6,000 coming back acts a bit like a built-in deposit — it lands after settlement and eases the squeeze. If you are not registered, you simply finance the full GST-inclusive figure and there is no claim to make. Neither is wrong; it just changes the cashflow picture.

<Callout variant="info" title="Claim-back is not depreciation">

The GST claim-back is one thing. Depreciation — writing the asset's value down over time, and recovering some if you sell — is a separate tax matter, and it is separate from the loan itself. Confirm both with your accountant or IRD.

</Callout>

Tradies trip over this constantly, so we wrote a whole piece on it: [what tradies get wrong about GST and finance](/blog/what-tradies-get-wrong-about-gst-and-finance). The big one is assuming the GST back reduces the loan — it does not. You still borrow and repay the full amount; the claim lands separately, and the figure is for illustration only. See the [GST on asset finance](/glossary/gst-on-asset-finance) and [GST registration](/glossary/gst-registration) glossary entries for the plain definitions.

## So should you register?

That is genuinely an accountant call, not a finance one. Registration becomes compulsory once your turnover passes the current threshold (check IRD for the figure — it moves), and some tradies register voluntarily below it to claim GST on gear and the vehicle. The trade-off is the paperwork and charging GST on your invoices.

What matters for finance: you do not have to wait until you are registered to apply, and you do not have to register just to qualify.

A [chattel mortgage](/glossary/chattel-mortgage) on a work vehicle works whether you are registered or not — the structure is the same; only the tax treatment differs.

Tell us where you are at — registered, not registered, or still deciding — and we will line up the right lenders and let your accountant handle the tax side. Have a no-pressure yarn with a real broker at [book a call](/book-a-call), or start at [help](/help).