Chattel mortgage explained: How it works for Australian businesses

What is a chattel mortgage

Chattel means a movable thing you own, like a car, a trailer, or a coffee roaster. A chattel mortgage is a business loan used to buy one of these assets, where the same asset is the security for the money you borrow.

The main point is ownership of the asset. With a chattel mortgage, you own the asset from the day you buy it, not at the end of the loan. While you own it, the lender holds a security interest in it. The lender can register that security interest on the PPSR until the loan is repaid.

How a chattel mortgage works

From start to finish, a chattel mortgage works like this:

You pick the asset → the lender pays the supplier → you take ownership straight away → you make fixed monthly repayments → the loan clears and the asset is fully yours

Most lenders can fund up to 100% of the purchase price, so you don't always need a deposit, though putting money down lowers the interest you pay overall. Repayments are usually fixed, which makes the loan easy to budget around. Terms commonly run from one to seven years, though a lot of vehicle and equipment loans sit in the two to five-year range. Match the term to how long the asset will earn for you. Financing a five-year truck over seven years means still paying for it after it starts to wear out.

A chattel mortgage taken out mainly for business purposes generally falls outside the National Credit Code, so the consumer-credit protections you get on a personal car loan usually do not apply. That is a good reason to read the contract properly rather than assume.

What you can finance

A chattel mortgage isn’t just for work vehicles, even though that’s the most common use. Chattel mortgages can finance many business-use vehicles, machinery, and equipment, but eligible assets vary by lender.

• cars, utes, vans, and trucks
• trailers and transport gear
• earthmoving and construction machinery
• farm equipment and tractors
• manufacturing, medical, or dental equipment
• computers and office fit-out

New and used both work, though lenders may set age limits on used assets, so check the lender’s criteria before applying. The test that really matters is business use. If you use a vehicle partly for private trips, you can only claim the business share at tax time, and you need records to back the split. The ATO accepts a 12 week logbook as one way to work out that percentage.

Who is eligible for a chattel mortgage

For chattel mortgage eligibility, lenders look for:

• a valid ABN
• business use of the asset, rather than private use
• GST registration, which you need anyway to claim the GST back
• a reasonable credit history
• enough trading history or income to show you can meet the repayments

Sole traders, partnerships, companies, and trusts can all apply, so the structure of your business is rarely the blocker. What varies is how much a lender wants to see. Some ask for 12 months of trading and financials. Others will look at a newer business if the numbers are strong or you put down a deposit. Some lenders require company directors to provide a personal guarantee, which can put their personal assets at risk if the business cannot repay the loan. That’s easy to sign and easy to forget, so check for it before you commit.

Chattel mortgage and GST: what you can claim

Tax is where this loan earns its reputation, and the GST side is the biggest piece. Because you own the asset from the start, the purchase counts as yours at that point, not spread across the loan. Here’s what that means for your chattel mortgage GST claim:

• If you’re GST-registered and the purchase qualifies, you may be able to claim the GST as an input tax credit, subject to the ATO’s attribution and documentation rules
• The car cap: for the 2026–27 income year, the most GST you can claim on a passenger car is AUD $6,353, which is 1/11th of the AUD $69,883 car limit set by the Australian Taxation Office (https://www.ato.gov.au/businesses-and-organisations/gst-excise-and-indirect-taxes/gst/in-detail/your-industry/motor-vehicle-and-transport/gst-and-motor-vehicles/purchasing-a-motor-vehicle)
• Commercial vehicles escape the cap: a vehicle built to carry a tonne or more, or nine passengers or more, such as a one-tonne ute or a van, usually sits outside that limit
• Depreciation is capped too: the same AUD $69,883 car limit applies to passenger cars, even if the vehicle costs more
• Small assets can be written off in full: if your turnover is under AUD $10 million, the instant asset write-off lets you deduct an asset under AUD $20,000 in the year you buy it, a threshold made permanent from 1 July 2026 (https://www.ato.gov.au/about-ato/new-legislation/in-detail/businesses/20000-dollars-instant-asset-write-off)

One caution on the chattel mortgage GST claim: the exact timing depends on your GST accounting method and registration, so the BAS it lands on can differ. Check this with your accountant rather than guessing, because getting the period wrong is an annoying fix later.

Balloon payments explained

A balloon payment is a lump sum you agree to pay at the end of the loan. Instead of paying a AUD $45,000 loan down evenly, you might set a 30% balloon, so AUD $13,500 remains due at the end and your monthly repayments are lower. Your month-to-month cash flow gets easier, but that AUD $13,500 falls due all at once.

A bigger balloon lowers your monthly repayment, but you pay interest on more of the loan for longer, increasing the total interest. You are not avoiding the cost, you are moving it and adding to it. Whether that is smart depends on your income. Lumpy, seasonal income might suit lower monthly repayments and a balloon cleared after a strong quarter. Steady margins are often better off paying down evenly.

When the chattel mortgage balloon payment falls due, you have four ways to handle it:

• pay it out from cash
• refinance it into a new loan
• sell the asset and use the proceeds
• trade it in on a replacement

The risk to watch is negative equity, where the asset is worth less than the balloon you still owe, which is common with vehicles that lose value fast. Before you set a chattel mortgage balloon payment, run it through a chattel mortgage calculator at a few balloon sizes, so you can see the monthly savings next to the final bill and the extra interest.

Chattel mortgage vs finance lease

The most common question is chattel mortgage vs finance lease, because on the surface they both let you get an asset without paying cash upfront. The real difference is ownership, and everything else follows from it.

With a chattel mortgage, you own the asset from day one and the lender simply holds security over it. With a finance lease, the lender owns the asset and you pay to use it, with the option to buy it or hand it back at the end. That single difference changes your tax, your balance sheet, and your flexibility.

So when does a finance lease win? If you like to swap equipment every few years and don't care about owning it, leasing keeps that simple. If you want the asset, the upfront GST, and the depreciation, the chattel mortgage vs finance lease call usually lands on the chattel mortgage. There’s also hire purchase, a close cousin where you take ownership only after the final payment, sitting somewhere between the two.

Chattel mortgage vs hire purchase

Hire purchase is the option people mix up most with a chattel mortgage, because both end with you owning the asset and both spread the cost over fixed repayments. The real difference is when ownership passes to you, and a few things follow from that.

• Ownership: with a chattel mortgage you own the asset from day one and the lender simply holds security over it. With hire purchase, the finance company owns it until you make the final payment, and only then does it become yours
• GST: this is closer than most people think. For agreements entered into on or after 1 July 2012, both let you claim the full GST on the purchase price up front on your next Business Activity Statement, whether you account for GST on a cash or accruals basis. So the chattel mortgage vs hire purchase choice does not usually turn on GST
• Repayments: both use fixed repayments over one to seven years, and both can carry a balloon payment at the end to lower the monthly cost
• End of the agreement: a chattel mortgage finishes when the loan and any balloon are paid, and the lender lifts its security from the PPSR. With hire purchase, ownership formally transfers to you on that last payment, so nothing is registered in your name until then

For most founders who want the asset on the balance sheet from the start, the chattel mortgage vs hire purchase call lands on the chattel mortgage. Hire purchase tends to suit a business that wants ownership eventually but is comfortable with the financier holding the asset in the meantime.

How to compare chattel mortgage offers

Once you’ve decided the loan is right, offers vary more than they look, and the headline rate is only part of it.

Total cost beats the rate. A slightly higher rate with lower fees can beat a sharp rate loaded with establishment and monthly charges. Add up what you will actually pay across the whole term, including the balloon, and compare that. A chattel mortgage calculator makes this quick: put in the amount, rate, term, and balloon, and read the monthly repayment and total interest side by side. Change the balloon or the term in the chattel mortgage calculator and the two move in opposite directions, so a longer term or a bigger balloon lowers the monthly cost and raises the total.

Before you sign, check:

• fees beyond the rate, including establishment and monthly charges
• the rate type, since most chattel mortgages are fixed for the whole term
• exit or early repayment fees, which fixed loans often carry
• the maximum balloon the lender allows for your asset and term

Run two or three offers through the same chattel mortgage calculator on the same assumptions. A five-year quote against a three-year one tells you little until the inputs match.

What a chattel mortgage calculator actually works out

A chattel mortgage calculator takes four inputs: the amount you are borrowing, the interest rate, the loan term, and the balloon. It gives you back two numbers that matter: your monthly repayment and the total interest across the term.

Take the same AUD $45,000 loan with a 30% balloon, so AUD $13,500 is parked at the end. Put that into a chattel mortgage calculator over five years and it works your monthly repayment on the amount being paid down rather than the full AUD $45,000, so the monthly figure drops. Now run the same AUD $45,000 with no balloon: the monthly repayment rises, but the total interest falls, because you are clearing the principal faster. Seeing those two results side by side is the whole point. The calculator turns the balloon trade-off from a general rule into actual dollars for your loan.

Where Aspire fits

A chattel mortgage covers the financing, but not everything around the purchase. This is where an account like Aspire fits, especially if the vehicle or equipment comes from overseas:

• Pay suppliers in their currency: hold and pay in multiple currencies, so the currency conversion on an imported asset doesn't eat into what the loan saved you
• See the FX rate: Aspire publishes its FX pricing, with rates from 0.5% above mid-market rates
• Keep records clean: run the purchase and ongoing costs through one account, synced to your accounting software, so your purchase and payment records are easier to reconcile

But remember, Aspire is a finance platform, not a lender, so it doesn't provide the chattel mortgage itself. What it handles is the money movement around it.