Business Loan Interest Rates in Australia: What Actually Drives Yours

There is no single business loan rate in Australia. What you pay depends on the type of finance, whether it is secured, your trading history and credit profile, the loan term and the lender you end up with. As a guide, secured term debt typically prices well below unsecured or risk-priced facilities. The reliable way to find your rate is to compare offers across a lender panel rather than accept the first number quoted. We are a broker, not a lender, so we do not set rates; we help you read them.

Why there is no single business loan rate

Consumer home loans get quoted as a tidy headline rate because the product is standardised. Business finance is not. Australia has more than 2.7 million actively trading businesses (ABS, June 2025), across wildly different industries, sizes and risk profiles, and lenders price each deal to its own risk. Two cafes on the same street can be quoted different rates on the same product because their trading, security and credit profiles differ. That is why a "current business loan rate" headline is close to meaningless until it is attached to a specific business and a specific facility.

Rates also sit on top of the wider rate environment. Business finance is priced above the RBA cash rate, to cover the lender's funding cost and the risk of the deal. The RBA reviews the cash rate roughly every six weeks, so any rate you see quoted is a point in time, not a fixed feature of the product.

What actually drives your rate

Secured vs unsecured

Security is the single biggest lever. Pledge property or another asset and the lender carries less risk, so pricing falls. Borrow unsecured and the rate rises to reflect that the lender has less to fall back on. Across the market, secured facilities commonly price several percentage points below their unsecured equivalents. Our secured vs unsecured guide covers the trade-off in full.

Trading history and credit profile

Consistent revenue moving through the business account prices better than lumpy or thin trading. A clean credit file, both business and director, helps; recent defaults push the rate up or narrow the lenders willing to look. The role of your credit score is real but rarely the whole story: strong recent cash flow can offset a middling score with the right lender.

Term and facility type

A short-term unsecured loan, a revolving line of credit, equipment finance and invoice finance all price differently, because their risk and structure differ. Longer terms and larger amounts can shift pricing in either direction depending on the security behind them.

The lender's appetite

Every lender has industries and deal shapes it likes and ones it avoids. Land in front of a lender whose appetite fits your business and you are quoted keenly; land in front of one that does not want your sector and you are quoted poorly or declined. Matching the deal to the right lender is much of what a broker does.

Indicative rate ranges by finance type

The ranges below are drawn from market scans of Australian lender and comparison sites as at July 2026. They are illustrative context, not offers, and not official statistics. Your rate is whatever a lender quotes on your file.

Notice the spread. Within unsecured loans alone the market runs from single digits to the mid-30s, which is exactly why a headline "average" is a poor guide to what you would pay. See the guide on average unsecured business loan rates for more on that.

Comparison rate vs headline rate

The headline rate is only half the cost. Fees, an establishment fee, ongoing account or line fees, and sometimes drawdown or early-exit fees, all add to what you actually pay. Two loans with the same headline rate can cost very different amounts once fees are in. The comparison that matters is total cost over the life of the facility, not the rate on the brochure.

Run a like-for-like comparison of a few options, fees included, before you choose:

Use it as an estimate. It reframes the decision from rate-shopping to cost-shopping, which is where the real savings sit.

How to get a sharper rate

Three things move your rate in your favour: offering security where you have it, presenting clean and consistent trading, and putting your file in front of the lenders most likely to want it. The first two are about preparation; the third is about access. A single bank can only offer its own products, whereas comparing a panel lets you see which lender prices your specific deal best. There is more on that choice in our guide to bank vs broker for a business loan.

When you are ready, compare business loan options with a broker, or start on the business loans hub. If you want to weigh a lump sum against a revolving limit, the unsecured loan and secured loan pages set out the trade-offs.

Reviewed by the 121 Brokers credit team. General information only: not financial, legal or tax advice, and it does not consider your objectives, financial situation or needs. Rate ranges are indicative market observations, not promises, quotes or offers, and they move with the cash rate. 121 Brokers arranges business-purpose finance only and is a broker, not a lender. Approval, rates, fees and timing are determined by the lender and subject to its credit criteria.