Chattel Mortgage vs Lease for a Work Ute: Which Suits a Sole Trader?

You've found the ute. Now comes the question that trips up a lot of Perth sole traders and tradies: should you finance it with a chattel mortgage or a lease? Both let you spread the cost, but they differ in who owns the ute, how the tax works and how they sit against your cash flow. Here's the plain-English version, written for people who'd rather be on the tools than reading finance jargon.

The quick difference

With a chattel mortgage, you own the ute from day one and borrow against it. With a lease, the financier owns it and you pay to use it over a term. That single distinction drives almost every difference that follows — ownership, tax, GST and what happens at the end.

Ownership: whose ute is it?

A chattel mortgage puts the ute on your books as your asset, with the loan as your liability. You own it outright once the loan is paid. A lease keeps the ute off your balance sheet — the financier owns it, and at the end of the term you either pay a residual to keep it, hand it back, or refinance. If you like owning your gear and keeping things simple, a chattel mortgage is usually the cleaner path. If you prefer to upgrade every few years and not think about resale, a lease can suit.

Tax and GST: where it really matters

This is the part that makes the biggest difference to a sole trader's hip pocket:

• Chattel mortgage: you can generally claim depreciation on the ute and the interest portion of your repayments. If you're registered for GST, you can usually claim the GST on the purchase price up front in your next BAS, rather than drip-feeding it over the term.
• Lease: the repayments are typically treated as a deductible operating expense, and the GST is usually claimed on each repayment as you go.

There's also the instant asset write-off to consider. Because a chattel mortgage means you own the ute, an eligible business may be able to claim the write-off on it — we cover that in detail in our guide to end-of-year asset buying. As always, your accountant should confirm what applies to you.

Watch the car limit

One thing many tradies don't realise: passenger vehicles have a car limit that caps the depreciation and GST you can claim. Genuine one-tonne work utes and cab-chassis utes are often exempt because they're not classed as passenger cars, which can make a work ute more tax-friendly than a dual-cab used mainly for the family. It's another reason to get advice specific to the exact ute you're buying.

Cash flow: keeping the repayment comfortable

A chattel mortgage lets you add a balloon — a lump sum owing at the end — to lower your monthly repayments while you own the ute. A lease uses a residual in a similar way. Either lever can bring the monthly cost down to something that sits comfortably against what the ute earns you. The goal is simple: the ute should make you more each month than it costs. If a repayment pinches, a balloon or a slightly longer term can fix that — our ute finance page has indicative repayment examples to give you a feel for the numbers.

A quick worked comparison

Say you're a sole trader electrician buying a $40,000 dual-cab for 90% business use. On a chattel mortgage, you'd own it, claim depreciation and interest, potentially claim most of the GST up front, and could add a balloon to keep repayments light. On a lease, you'd claim the repayments as an expense, claim GST as you pay, and have a tidy off-balance-sheet arrangement with a residual to deal with at the end. Neither is "wrong" — the better one depends on your GST position, how long you'll keep the ute, and whether owning it matters to you.

Don't forget the logbook

Whichever structure you choose, if the ute isn't used 100% for business your deductions and GST claims are apportioned for private use. Keeping a logbook for a representative period protects your claim and makes your accountant's job easier. It's a small habit that pays for itself.

So which suits a sole trader?

There's no universal answer. As a rough guide, many sole traders who keep their utes for the long haul and want to claim depreciation lean toward a chattel mortgage, while those who upgrade often and want simple, predictable costs lean toward a lease. Your GST registration and broader tax position tip the balance.

The good news is you don't have to work it out alone. As a broker, PTR Finance Group compares both structures across a panel of lenders and shows you the real cost of each on your ute. Start with our ute finance page, look at the wider range of commercial and personal vehicle finance, or explore everything through our asset finance division — then request a quote and we'll do the numbers with you.