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If you’re self-employed and financing a vehicle or piece of equipment for your business, you’ll come across two main product options: the chattel mortgage and the finance lease. Both are commercial finance structures designed for business borrowers. Both have genuine merits. But they work quite differently, and choosing the wrong one can mean missing out on significant tax benefits — or ending up with a finance structure that doesn’t suit how your business operates.
This guide explains both products clearly, compares them side by side, and gives you a practical framework for deciding which one is right for your situation. As always, confirm the tax treatment with your accountant before you settle.
What Is a Chattel Mortgage?
A chattel mortgage is a commercial loan where the lender advances funds to purchase an asset and takes a security interest (a “mortgage”) over that asset. You own the asset immediately from settlement — it’s registered in your name from day one — and the lender’s security is discharged once the loan is fully repaid.
The word “chattel” simply means moveable property. So a chattel mortgage is, in practical terms, a loan secured against a vehicle or equipment that you own outright from the moment of purchase.
Key features:
- You own the asset immediately
- GST on the purchase price is claimable at settlement (if GST-registered)
- Interest is tax deductible as a business expense
- Depreciation is claimable on business-use proportion
- Balloon payment option available
- No restrictions on use or kilometres
What Is a Finance Lease?
A finance lease is a commercial arrangement where the lender (financier) purchases the asset and leases it to you for an agreed term. You use the asset and make regular lease payments, but you don’t own it during the term. At the end of the lease, you typically have the option to purchase the asset (often for a nominal residual value), renew the lease, or return it.
Unlike an operating lease (common for things like office equipment and photocopiers), a finance lease assumes you will ultimately take ownership of the asset at the end of the term. The economic substance is similar to ownership — which is why finance leases appear on the balance sheet under current accounting standards.
Key features:
- Lender owns the asset during the term
- You make regular lease payments which are fully tax deductible as business expenses
- GST is charged on each payment rather than on the purchase price upfront
- Depreciation is not available (lender is the owner during the term)
- At the end: option to purchase, re-lease, or return
- Residual value is set at the start of the lease
Chattel Mortgage vs Finance Lease — Side by Side
| Chattel Mortgage | Finance Lease | |
|---|---|---|
| Who owns the asset during the term | You | The lender |
| Ownership from day one | Yes | No |
| GST claimed | All upfront at settlement | Spread across payments |
| Interest deductibility | Yes — interest component of repayments | Lease payments fully deductible |
| Depreciation claimable | Yes | No (lender owns asset) |
| Balloon / residual | Optional balloon | Residual value set upfront |
| Asset on your balance sheet | Yes | Yes (under AASB 16) |
| Km / usage restrictions | None | May apply depending on lender |
| End of term | Loan paid — asset owned free and clear | Option to purchase, re-lease, or return |
| Best suited to | Operators who want ownership and max tax benefits | Operators who upgrade frequently or prefer deducting full lease payments |
The GST Difference — and Why It Matters
This is the single most impactful practical difference for most self-employed borrowers.
Under a chattel mortgage, if you’re GST-registered, you claim the entire GST component of the vehicle or equipment purchase price on your next BAS — at settlement. For a $110,000 vehicle (GST inclusive), that’s $10,000 back from the ATO in your next quarterly return. For a $550,000 piece of equipment, it’s $50,000. That money comes back into your business immediately.
Under a finance lease, GST is charged on each monthly payment rather than on the purchase price. You claim it back periodically as you pay it, but you never receive the large upfront GST refund that comes with a chattel mortgage. There is no lump-sum benefit at settlement.
For most self-employed borrowers — especially those with strong cash flow requirements or those purchasing high-value assets — the upfront GST recovery under a chattel mortgage is a significant advantage.
The Depreciation Difference
Under a chattel mortgage, you own the asset. That means you can claim depreciation — a reduction in the asset’s value over time — as a business expense each year, based on the proportion of business use.
Under a finance lease, the lender owns the asset during the term. You cannot claim depreciation because you are not the owner. Your tax deduction comes from the lease payments themselves, which are fully deductible as business expenses.
For high-value assets — a $400,000 prime mover, a $200,000 excavator — the depreciation benefit under a chattel mortgage, combined with the upfront GST recovery, typically results in a better tax outcome in the early years. Your accountant will model this for your specific situation.
When a Finance Lease Makes More Sense
Despite the chattel mortgage generally winning on tax for most self-employed borrowers, there are genuine situations where a finance lease is the better choice:
You upgrade equipment frequently
If you replace your vehicle or machinery every 2–3 years, a finance lease with a residual value can make it easier to transition — you hand the asset back or trade it without the hassle of selling an asset you own outright. Particularly relevant for truck operators who cycle through prime movers on a tight schedule.
Your accountant prefers the lease payment deduction structure
Some businesses — particularly those with complex tax structures or those looking to smooth deductions across years — prefer the fully deductible lease payment structure over the depreciation and interest deduction combination of a chattel mortgage. Your accountant makes this call based on your specific tax position.
You’re uncertain about long-term use of the asset
If there’s a genuine possibility you won’t need the vehicle or equipment at the end of the term, a finance lease gives you the option to return it rather than being left with an asset you need to sell.
For Most Self-Employed Borrowers: The Chattel Mortgage Wins
For the majority of CarFund’s clients — sole traders, owner-operators, small business owners with an ABN buying a vehicle or piece of equipment they intend to use and keep — the chattel mortgage delivers better overall tax outcomes, more immediate cash flow benefit, and full ownership from day one.
The reasons most self-employed borrowers end up on a finance lease rather than a chattel mortgage usually come down to one of two things: either they weren’t offered a chattel mortgage, or the lender they went through didn’t arrange commercial products. Banks and consumer lenders often default to personal loans or consumer finance products, which don’t offer commercial tax benefits at all.
CarFund arranges chattel mortgages and finance leases for self-employed ABN holders with no tax returns required — for vehicles up to $150,000 and equipment and trucks up to $500,000. We’ll explain both options as part of your quote so you can discuss them with your accountant from an informed position.
Frequently Asked Questions
Can I switch from a finance lease to a chattel mortgage mid-term?
Not mid-term — the product is set at settlement. However, when you refinance or purchase your next asset, you can choose the alternative structure. Speak to us about what’s right going forward.
Does the chattel mortgage show up differently on my credit file than a finance lease?
Both are commercial finance products and are recorded accordingly. The practical difference for your credit profile is minimal.
What if I use my vehicle for both business and personal purposes?
The chattel mortgage requires predominantly business use (50%+). If business use is below 50%, a consumer loan is the appropriate product. Between 50–100% business use, the chattel mortgage applies and depreciation and interest deductions are based on the business-use percentage.
I’m not registered for GST — does the chattel mortgage still make sense?
Yes. You miss the upfront GST recovery, but interest deductibility and depreciation still apply under a chattel mortgage. It still typically outperforms a consumer loan for tax purposes.
Which should I choose for a very expensive asset — over $500,000?
For high-value assets, the GST recovery at settlement under a chattel mortgage is particularly impactful. However, at this price point the accounting treatment becomes more complex — your accountant should model both structures before you decide.
Get a Quote — CarFund Arranges Both Products
Whether a chattel mortgage or a finance lease is right for your situation, CarFund can arrange it — with no tax returns required for cars and vehicles under $150,000 and trucks and equipment under $500,000.
Get a free quote today. We’ll explain both options, provide repayment figures for each, and give you what you need to make the decision with your accountant.
FREE QUOTE → — zero credit impact
Call 1800 199 302 — 7 days a week
Email enquiry@carfund.com.au — response within 30 minutes
CarFund.com.au | Commercial vehicle and equipment finance for self-employed Australians — 20+ years