Most business owners default to whatever finance option is offered first

When a business needs new equipment, whether it’s a vehicle, machinery, or technology, the finance decision often happens at the same time as the purchase decision, and usually in the same conversation. A repayment figure gets quoted, it sounds reasonable, and the paperwork gets signed.

What rarely gets discussed is which finance structure is actually being used, or why. That’s a problem, because chattel mortgage and lease finance aren’t interchangeable products with different names. They behave differently for tax, for the balance sheet, and for what happens at the end of the term.

Why the choice usually comes from the equipment dealer, not the business’s own strategy

Equipment dealers typically work with one or two finance partners who default to whichever structure is simplest for them to process. That default may be entirely appropriate for the client, but just as often it isn’t, it’s simply what was offered, and the business owner had no reason to question it.

Why the “right” structure depends on the business, not the asset

The same piece of equipment, financed for two different businesses, might reasonably be structured two different ways. A business that wants to maximise depreciation claims and plans to keep the asset long-term has different priorities to a business that wants the flexibility to upgrade equipment every few years and doesn’t want the asset sitting on its balance sheet. The asset doesn’t dictate the structure; the business’s position does.

How equipment finance actually works

The lender funds the asset, the business repays over an agreed term

In both structures, a finance provider pays for the equipment upfront and the business repays that cost over an agreed period, typically two to seven years, through fixed instalments. The equipment itself usually secures the finance, which is why approval processes for equipment finance tend to be faster and more flexible than unsecured business lending.

Why this differs from a standard business loan

Because the asset is the security, lenders are often more comfortable extending equipment finance than general working capital, even to businesses with limited trading history. This is one of the reasons equipment finance is frequently the easiest form of commercial finance for a growing business to access, but it also means the structure chosen has consequences that a standard loan wouldn’t.

Chattel mortgage explained

How ownership and repayment work

Under a chattel mortgage, the business takes ownership of the asset immediately, while the lender registers a mortgage over it as security. The business repays the loan in instalments, and once the finance is paid out, the mortgage is released and the asset is owned outright with no further obligation.

Tax treatment; depreciation, interest, and GST considerations

Because the business owns the asset from day one, it can claim depreciation on the equipment and claim the interest component of the repayments as a deduction. If the business is registered for GST and accounts on a cash basis, the GST on the purchase price can often be claimed upfront, which is a meaningful cash flow consideration for a larger purchase.

Who chattel mortgage typically suits

Chattel mortgage tends to suit businesses that intend to keep the equipment for its useful life, want to build equity in the asset, and want to maximise depreciation claims against taxable income. It’s also generally the more straightforward structure when the asset needs to sit on the balance sheet, which can matter for future lending applications.

Lease finance explained

How ownership and repayment work

Under a lease, the finance provider retains ownership of the asset and the business pays to use it over the term. At the end of the lease, the business typically has the option to pay out a residual value and take ownership, return the asset, or refinance the residual into a new arrangement.

Tax treatment; deductibility of payments

Lease payments are generally treated as a business expense and can be claimed as a deduction, rather than the business claiming depreciation on an owned asset. This can simplify the tax treatment considerably, particularly for equipment that's replaced regularly.

Who leasing typically suits

Leasing tends to suit businesses that expect to upgrade equipment frequently, technology, vehicles, or machinery in fast-moving industries, and that would rather treat equipment as an operating cost than an owned asset. It can also suit businesses that want to keep the asset, and the associated liability, off the balance sheet.

The key differences that actually matter

Balance sheet impact and how it affects future borrowing capacity

A chattel mortgage brings both the asset and the liability onto the balance sheet. A lease can often be structured to keep the arrangement off balance sheet, or on it, depending on the lease type and accounting treatment. This matters more than it sounds, because a business’s balance sheet position directly affects how the next lender assesses its borrowing capacity.

Cash flow profile across the term

Chattel mortgage repayments and lease repayments can be structured to look almost identical month to month, but the underlying cash flow treatment, deductible interest versus a fully deductible payment, GST timing, residual obligations, differs in ways that only show up when the figures are modelled properly rather than compared on repayment amount alone.

End-of-term outcomes; ownership vs upgrade flexibility

A chattel mortgage ends with the business owning the asset outright. A lease ends with a decision point: pay out the residual, return the asset, or roll into something newer. Neither outcome is automatically better, it depends on whether the business wants to hold the asset or stay flexible.

Getting the structure wrong is more common (and more costly) than most business owners realise

The business that chose the wrong structure for the wrong reason

It’s common to see a business select a structure purely because it offered the lowest monthly repayment at the point of sale, without considering the tax position, the balance sheet impact, or what happens at the end of the term. Months later, at tax time or during the next finance application, the consequences of that choice become apparent, usually once it's too late to change.

Why the cheapest monthly payment isn’t always the best decision

A lower monthly repayment can come from a longer term, a larger residual, or a different tax treatment, not necessarily a better deal. Comparing structures on repayment amount alone misses the parts of the decision that actually affect the business's tax position and borrowing capacity over time.

Why this is a conversation worth having before the purchase, not after

The role of the accountant in matching structure to the client’s broader position

The accountant is usually the only person in the equation who understands the client's tax position, cash flow, and future borrowing plans well enough to say which structure actually fits. A dealer’s finance partner is focused on settling the deal. The accountant is positioned to ask the questions that determine whether chattel mortgage or lease is the right call.

How this connects to growth planning, not just the immediate purchase

Equipment purchases rarely happen in isolation. A business buying its third vehicle this year, or replacing ageing machinery ahead of a growth period, is making a decision that affects its balance sheet at exactly the moment it may also be applying for other finance. Getting the structure right on each individual purchase adds up to a materially different lending position over time.

The best structure is the one that fits the business's cash flow, tax position, and growth plans

Chattel mortgage and lease finance both have a place, and neither is inherently the better option. What matters is whether the structure matches how the business plans to use the asset, how it wants the purchase treated for tax, and what it needs its balance sheet to look like for the next stage of growth.