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Chattel Mortgage vs Lease: Which Suits Your Trade Business?

12 May 2026 6 min readPublished by Asset Connect Australia

The core difference: ownership

With a chattel mortgage, your business owns the asset — the ute, trailer, excavator or compressor — from day one, and the lender takes security over it until the loan is repaid. With a lease, the financier owns the asset and you effectively rent it, usually with an option to buy it out at the end. That single difference flows through to tax, GST and how the asset appears on your books.

GST and tax treatment

Because a chattel mortgage means you own the asset, businesses registered for GST can often claim the GST credit on the purchase upfront and claim depreciation and interest — subject to your accountant's advice and how the asset is used. A lease typically spreads the GST across the rental payments instead. The instant asset write-off may also apply to owned assets in some cases, but thresholds and eligibility change, so confirm the current position with your accountant.

Cash flow and flexibility

A lease can free up cash by keeping repayments predictable and sometimes lower, which suits a tradie who likes to upgrade vehicles regularly. A chattel mortgage builds equity in an asset you keep, which suits gear you intend to run for years. Balloon or residual payments can lower monthly repayments on either structure — just have a plan for that final lump sum before you sign.

So which one wins?

There is no single winner. A landscaper in Adelaide who keeps machinery for a decade leans towards a chattel mortgage; a mobile mechanic who swaps utes every few years might prefer a lease. The right answer depends on your business structure, GST status, and how long you keep your gear — which is a conversation for your accountant and a finance specialist.

Get the structure matched to your business

Asset Connect Australia does not arrange finance or give tax advice — we can connect you, with one enquiry, to an independent professional who may discuss provider structures for your situation. Send your details through the vehicle finance or equipment finance enquiry to request a connection.

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