What is a Chattel Mortgage? A Plain-English Guide for Tradies

A chattel mortgage is the most popular way for self-employed Australian tradies to finance a work vehicle. The name sounds complicated but the concept is simple. Here's everything you need to know.

What is a Chattel Mortgage?

A chattel mortgage is a commercial loan where you borrow money to buy a vehicle (or other business equipment) and the lender takes a security interest — a "mortgage" — over that asset until the loan is repaid. You own the vehicle from day one, but the lender can repossess it if you default on repayments.

The word "chattel" just means moveable property — as opposed to real property (land). So a "chattel mortgage" is simply a mortgage over a moveable asset like a ute or van.

It's popular with tradies because the tax treatment is excellent for business use: you claim the GST component upfront and deduct interest and depreciation as ongoing expenses.

Tax Benefits for Tradies

1. Claim the full GST upfront — when you buy a vehicle using a chattel mortgage, you can claim the GST (1/11 of the purchase price) on your next BAS, rather than spreading it out over time. On a $55,000 ute, that's a $5,000 GST credit back to you immediately.

2. Claim interest as a tax deduction — the interest component of your repayments is a business expense, deductible each year. On a $50,000 loan at 7% over 5 years, that's approximately $1,800–$3,500/year in deductible interest.

3. Claim depreciation — the vehicle's value depreciates over time and you can claim that depreciation as a tax deduction (subject to the luxury car limit and applicable depreciation rules — ask your accountant).

Understanding Balloon Payments

A balloon payment is a lump sum due at the end of your loan term. Setting a balloon reduces your monthly repayments — useful for cash flow — but means a large payment is coming at the end.

Example: $55,000 ute financed over 5 years with a 30% balloon ($16,500). Your monthly repayments are based on $38,500 rather than $55,000, making them significantly lower. At 5 years, you pay the $16,500 balloon, refinance it, or sell/trade the vehicle.

Common balloon sizes: 20–40% of the vehicle's value. Higher balloon = lower repayments but more owing at the end. No balloon = higher repayments but you own the vehicle outright at the end.

What Interest Rates to Expect in 2026

Chattel mortgage rates in Australia in 2026 vary by lender, your credit profile and the loan amount. Typical ranges:

Using a broker like Savvy Finance to compare 30+ lenders typically gets you a better rate than going directly to your bank — especially if your business is less than 2 years old.

How to Apply for a Chattel Mortgage

You'll typically need: your ABN (and at least 1 year's trading history for most lenders), your driver's licence, details of the vehicle you're buying (make, model, year, VIN), and either 2 years' tax returns (full doc) or bank statements showing business income (low doc).

Low-doc loans (using bank statements rather than tax returns) are available from many lenders and are popular with tradies who are relatively new to self-employment or whose tax returns don't reflect actual income.