If you’re a business owner or self-employed person looking to finance a vehicle, you’ve likely come across the terms “chattel mortgage” and “commercial hire purchase.” Both are popular business car finance options in Australia, but they work differently and suit different business structures and tax situations. Understanding the distinction can save you thousands of dollars in tax and interest over the life of your loan.
At Journey Finance, we help business owners and sole traders compare these products every day. Here’s a plain-English breakdown of how each option works, and how to determine which is right for your business.
What Is a Chattel Mortgage?
A chattel mortgage is a business loan secured against a moveable asset — in this case, a vehicle. The word “chattel” simply refers to a piece of personal property that is not real estate. When you take out a chattel mortgage, you take immediate ownership of the vehicle at the time of purchase, while the lender holds a mortgage (security interest) over the asset until the loan is fully repaid.
This is one of the most popular business car finance products in Australia because of its tax advantages. As the legal owner of the vehicle from day one, you can:
- Claim the GST on the purchase price upfront in your next BAS (if registered for GST)
- Claim interest charges as a business expense
- Claim depreciation on the vehicle over time
- Potentially claim the instant asset write-off under current ATO rules (subject to thresholds)
Chattel mortgages are available with fixed or variable interest rates, flexible loan terms (usually one to seven years), and optional balloon payments at the end of the term to reduce monthly repayments.
What Is a Commercial Hire Purchase?
A commercial hire purchase (CHP) works differently. In this arrangement, the finance company purchases the vehicle and hires it to your business over the agreed loan term. You pay regular hire charges (which are the repayments), and at the end of the term, once all payments have been made, ownership transfers to your business.
Unlike a chattel mortgage, you don’t own the vehicle during the hire period — the finance company does. However, from a tax perspective, commercial hire purchase arrangements are still treated as if the business owns the asset for depreciation and interest deduction purposes.
The key tax difference is that with a CHP, you cannot claim the GST on the vehicle purchase price upfront. Instead, you claim the GST component of each regular hire payment progressively throughout the loan term. For businesses with strong GST refund positions, this can make the chattel mortgage more attractive.
Key Differences at a Glance
The most important differences between these two products come down to ownership, GST treatment, and reporting requirements. A chattel mortgage gives you ownership from day one and allows an upfront GST claim. A commercial hire purchase delays ownership until the end of the term and spreads the GST claim across payments. Both products allow interest and depreciation deductions for business use.
For most businesses registered for GST, the chattel mortgage tends to be more tax-efficient because of the upfront GST recovery. However, your specific accounting method (cash vs. accruals), business structure, and cash flow position can all influence which product is better for you.
Who Should Use a Chattel Mortgage?
A chattel mortgage is generally most suitable for:
- Businesses registered for GST that want to claim the full GST upfront
- Sole traders and companies using the vehicle primarily for business purposes (over 50%)
- Business owners who want to use the vehicle as an asset on their balance sheet from day one
- Businesses that want flexible repayment structures with optional balloon payments
Who Should Use a Commercial Hire Purchase?
Commercial hire purchase may be more appropriate for:
- Businesses that prefer off-balance sheet treatment of the asset (though accounting standards changes have affected this)
- Businesses that do not want to take on GST-inclusive repayments from the outset
- Some partnerships or trust structures where immediate ownership creates complications
Low Documentation Business Car Loans
If your business is relatively new or you’re self-employed and don’t have two years of financials available, you may still be able to access a chattel mortgage or commercial hire purchase through a low-documentation (low-doc) loan. Journey Finance works with lenders who offer low-doc business finance products, typically requiring only an ABN, a self-declaration of income, and bank statements in lieu of tax returns.
These loans may carry slightly higher interest rates, but they provide business owners with access to finance that would otherwise be unavailable through traditional bank channels.
Can I Use These Products for Trucks and Commercial Vehicles?
Yes — both chattel mortgages and commercial hire purchases are available for a wide range of commercial vehicles including trucks, vans, utes, trailers, and specialised equipment. Journey Finance helps business owners finance everything from a single work ute to full commercial fleet packages. The same tax advantages apply regardless of vehicle type.
How Journey Finance Can Help
Choosing between a chattel mortgage and a commercial hire purchase isn’t always straightforward, and the right answer depends heavily on your specific business structure, GST status, accounting method, and cashflow needs. Our experienced brokers at Journey Finance work with your accountant or provide guidance to help you make the most tax-effective choice.
We compare products across more than 30 lenders to find business car finance with competitive rates, flexible terms, and fast approval times. Many of our business clients receive conditional approval within 24 hours.
Ready to finance your next business vehicle? Apply now or call Journey Finance to speak with a business finance specialist today.

