Business and commercial loans in Perth: how they differ from a home loan
By Nathan Ellis · Updated 2026-07-24
Business owners often assume finance is finance, and are surprised at how differently a commercial or business loan is assessed compared with the home loan they already have. Understanding those differences early makes the process considerably less confusing. A commercial finance specialist can walk you through what applies to your specific business.
Why commercial lending sits outside the usual consumer rules
This distinction catches out a fair number of business owners applying for finance for the first time, since it isn’t well publicised and the lending process can feel unfamiliar compared with a home loan they’ve done before.
Most home loans in Australia are covered by the National Consumer Credit Protection framework, which sets out standard disclosure and responsible lending requirements. Loans predominantly used for business purposes generally fall outside that framework. This isn’t a loophole, it reflects that a business borrower is assumed to be assessing risk with more sophistication than an individual consumer buying a home. In practice, it means the assessment process, the documents required, and how loans are structured can look quite different from what you’re used to with a mortgage.

How the assessment differs in practice
- Business financials matter more than personal payslips. Lenders look closely at business tax returns, cash flow, and sometimes a business plan, rather than a simple income figure.
- Security can be more flexible. Commercial property, business assets, or invoices can sometimes support a loan alongside or instead of residential property.
- Loan terms are often shorter. Many commercial facilities run five to fifteen years rather than the 25 to 30 year terms common for home loans.
- Pricing varies more between lenders. Commercial rates and fees aren’t as standardised as home loan pricing, so comparing lenders matters more, not less.
Comparing the two loan types
| Residential home loan | Commercial or business loan | |
|---|---|---|
| Regulatory framework | National Consumer Credit Protection | Generally outside that framework for business-purpose loans |
| Typical term | 25 to 30 years | Often 5 to 15 years |
| Main assessment basis | Personal income | Business financials and cash flow |
| Security | Usually the property itself | Can include business assets, commercial property, or cash flow |
| Rate and fee variation between lenders | Relatively standardised | Wider variation, more room to compare |
When a loan might actually be assessed as a home loan
Not every loan taken out by a business owner is treated as commercial. If you’re using residential property as security and the loan is predominantly for personal or investment purposes rather than business use, it may still be assessed under the standard consumer credit framework. The line isn’t always obvious, and it’s a question worth raising directly with your broker or lender rather than assuming based on who’s applying.
What this means for how you prepare
Because the framework and assessment approach differ, the preparation that helps most is different too. Clean, up-to-date financials, a clear explanation of what the finance is for, and an understanding of how the loan term aligns with your business’s cash flow all matter more here than they typically would for a standard home loan application. A lender wants to see that the finance genuinely fits how your business operates day to day, beyond simply being able to service a repayment on paper.
Getting the right fit, not just an approval
Because commercial lending policies vary widely between lenders, the loan you’re offered first isn’t always the best fit for your business. A broker experienced in commercial finance can compare structures, not just rates, including how flexible the security requirements are and whether the term matches your business cycle. Reviewers who’ve used a broker for business finance often mention this comparison being the main value add, more than any single rate on offer.
Whatever type of loan you’re arranging, checking your broker holds a current credit licence is worth doing regardless: see our guide on how to check a mortgage broker’s licence.
This is general information about how commercial lending is typically structured, not legal or financial advice on your specific business. Confirm current requirements and how the rules apply to your situation with a broker or lender before proceeding. Browse Perth mortgage brokers with commercial finance experience, and see our scoring methodology for how listings are ranked.
FAQ
- Are commercial loans covered by the same consumer protections as home loans?
- Not always. Loans predominantly for business purposes generally sit outside the National Consumer Credit Protection framework that applies to most home loans, which changes how the lender is required to assess and disclose the loan. It doesn't mean fewer protections apply universally, but the rules differ.
- Does a commercial loan need a residential property as security?
- Not necessarily. Commercial loans can be secured against business assets, commercial property, or in some cases backed mainly by cash flow, rather than requiring residential property as security. What's required depends on the lender and the size of the loan.
- Why might a commercial loan have a shorter term than a home loan?
- Commercial lending is often structured around the useful life of the asset or the business cycle rather than the standard 25 to 30 year home loan term, so terms can be considerably shorter, sometimes with a requirement to refinance or repay at the end.
- Do I need a specialist broker for business finance?
- It helps. Commercial lending policies vary more between lenders than home loan policies do, and a broker who works regularly in this space will usually know which lenders suit your industry and loan size.