What Is a Chattel Mortgage? The Complete Australian Business Guide
If you have an ABN and you are looking to finance a vehicle or piece of equipment, the most common word you will hear from a finance broker is 'chattel mortgage.' It sounds complex. It is not. This guide explains exactly what a chattel mortgage is, how it works in practice, what the tax benefits are in specific dollar terms, when it is the right choice and when it is not, and how it compares to the other main business finance structures available in Australia.
What Is a Chattel Mortgage?
A chattel mortgage is a business finance product where the borrower (the business) owns the financed asset from the date of purchase, and the lender holds a registered security interest (a 'mortgage') over that asset until the loan is repaid. The word 'chattel' simply means moveable property — a vehicle, a machine, a piece of equipment. When the loan is fully repaid, the lender's security interest is removed and the business owns the asset free and clear.
This is different from a finance lease, where the finance company owns the asset throughout the loan term and the business rents it. Under a chattel mortgage, ownership sits with the business from day one.
How Does a Chattel Mortgage Work in Practice?
The process is straightforward. The business identifies the vehicle or equipment it wants to buy. The finance broker submits a chattel mortgage application to a lender on the panel. The lender approves the application, advances the purchase price directly to the seller, and registers a security interest over the asset on the PPSR (Personal Property Securities Register). The business takes delivery of the asset and begins making monthly repayments over the agreed loan term — typically 2 to 7 years. When the loan is repaid, the PPSR registration is discharged and the business owns the asset outright.
The Four Tax Benefits of a Chattel Mortgage
This is where a chattel mortgage becomes genuinely powerful for a GST-registered business. There are four distinct tax advantages, and understanding each one is important.
1. Immediate GST Input Tax Credit
When a GST-registered business purchases an asset using a chattel mortgage, the full GST on the purchase price is claimable as an input tax credit in the BAS period of purchase — regardless of the loan term. On a $110,000 vehicle (GST-inclusive), the business claims $10,000 back on its next BAS — typically within 28 days of the BAS period closing. This is an immediate cash benefit in the quarter of purchase.
2. Annual Interest Deduction
The interest component of every chattel mortgage repayment is deductible as a business expense in the income year it is incurred. This reduces the business's taxable income every year for the life of the loan.
3. Depreciation Deduction
The business depreciates the asset's value over its ATO-assessed effective life. For a passenger vehicle, the effective life is 8 years under the prime cost method. For a truck, 15 years. For a CNC machine, 12 years. The depreciation deduction reduces taxable income annually throughout the asset's working life.
4. Instant Asset Write-Off (Where Eligible)
For assets costing below the current instant asset write-off threshold ($20,000 for the 2025-26 financial year for businesses with turnover under $10 million), the business can write off the full cost in the year of purchase rather than depreciating it over the effective life. This applies to chattel mortgage purchases because the business owns the asset. It does not apply to finance leases where the lender owns the asset.
Chattel Mortgage vs Finance Lease
Which Is Right for You?
Both products finance the same assets, but they have different structures with different implications.
Under a chattel mortgage: the business owns the asset from day one, claims GST immediately in a lump sum on the first BAS, claims interest deductions and depreciation annually, and the asset appears on the business balance sheet. The business bears the risk of the asset's value at the end of the loan term.
Under a finance lease: the finance company owns the asset throughout the term, the business pays lease payments (each of which has a GST component claimable on each BAS rather than in one lump sum), claims the full lease payment as a deduction rather than separating interest and depreciation, and the asset may stay off the balance sheet (though AASB 16 has changed this for most reporting entities). At the end of the lease term, the business typically has the option to purchase the asset at a residual value.
For most GST-registered businesses purchasing vehicles or equipment they intend to keep, a chattel mortgage is the more tax-efficient structure. The immediate GST recovery and the combination of interest and depreciation deductions typically produces a better after-tax outcome than a finance lease. However, if the business has a strategic reason to return the asset at the end of the term — technology equipment that will be obsolete, vehicles on a regular replacement cycle — a finance lease can be appropriate.
What Can Be Financed with a Chattel Mortgage?
Any business vehicle or equipment can be financed with a chattel mortgage, provided it is used primarily for business purposes. Common examples include: cars, utes and light commercial vehicles, trucks and heavy commercial vehicles, excavators and earthmoving machinery, CNC machines and manufacturing equipment, agricultural equipment including tractors and headers, medical and dental equipment, laser cutting machines, forklifts, air compressors, commercial kitchen equipment, and IT hardware and servers.
Do You Need Good Credit to Get a Chattel Mortgage?
A clean credit history gives access to the widest lender panel and the lowest rates. But chattel mortgages are also available through specialist lenders for businesses with impaired credit, short trading histories, or limited financial documentation. Low-doc chattel mortgage applications use ABN, GST registration and 6 to 12 months of bank statements rather than full financial statements — making them accessible to sole traders, contractors and self-employed borrowers whose documented financials do not fully reflect their actual trading income.
What Interest Rate Should I Expect on a Chattel Mortgage?
Chattel mortgage rates in Australia vary based on the business's credit profile, the asset type, the loan amount and the lender. As a general guide for the 2025-26 financial year, well-qualified established businesses can access chattel mortgage rates from approximately 6.5% to 9% per annum for new vehicles and equipment. Used assets and businesses with shorter trading histories attract rates at the higher end of the range. An independent finance broker compares rates across 50+ lenders simultaneously — rather than accepting whatever a single bank or dealership offers.
How to Apply for a Chattel Mortgage
The application process is straightforward for most business borrowers. You will need: your ABN and GST registration details, a supplier quote or invoice for the asset, 2 years of financial statements or 6 to 12 months of business bank statements for low-doc applications, and your driver's licence or passport. An independent broker manages the application, lender submission and approval process on your behalf — most approvals take 24 to 48 hours.
Australian Finance & Loans arranges chattel mortgage facilities for businesses across Australia through a panel of over 50 lenders. To discuss your specific asset and situation, call 1300 194 926 or visit australianfinanceloans.com/small-business-loans.
