Estimate your commercial goods loan (chattel mortgage) repayments, GST credit, interest deductions, and depreciation. A commercial goods loan is the same product banks used to call a chattel mortgage — the calculator works for both.
The finance industry traditionally calls this product a chattel mortgage. Banks have rebranded it as a "commercial goods loan" or "business loan — goods", but the structure, tax treatment, and repayments are identical. Our calculator uses "chattel mortgage" as the industry-standard term — the results apply to commercial goods loans too.
All results are estimates for general guidance. Actual terms depend on lender approval. Consult a tax professional for advice specific to your situation.
Reviewed by David Blackman — Specialist Asset & Equipment Finance Broker, 20+ years banking & fleet experience. Last reviewed: 8 July 2026.
This page is general information only — not tax, legal or credit advice. Tax outcomes depend on your circumstances; confirm with your accountant and see the ATO on the instant asset write-off, the ATO on claiming GST credits and Moneysmart (ASIC).