The short version
Business loans are assessed on the business; personal loans on you.
Should you use a personal loan for business costs? How personal and business loans differ on assessment, tax, liability and limits, and when each makes sense.
When you run your own business, the line between "my money" and "the business's money" can get blurry. Need a new laptop for work? A ute? Stock for the market stall? It's tempting to grab a personal loan because it feels familiar. But when the money is genuinely for the business, a business loan usually serves you better, for reasons that go beyond the paperwork.

The points that decide whether this suits your business.
Business loans are assessed on the business; personal loans on you.
Mixing business costs into personal debt complicates tax and borrowing capacity.
Personal loans are capped lower and are for personal purposes.
Purpose: Personal loan Personal or household use; Business loan Business purposes
Assessed on: Personal loan Your personal income and expenses; Business loan The business's income and conduct
Typical amounts: Personal loan Smaller, capped; Business loan Unsecured typically $5,000 to $500,000; property-backed $20,000 to $5,000,000
Rules: Personal loan Consumer credit laws; Business loan Mainly outside the National Credit Code
Tax: Personal loan Interest generally not deductible if private; Business loan Interest on business borrowing generally deductible
Effect on home loan applications: Personal loan Counts against your personal capacity; Business loan Business debt is assessed differently, though guarantees count
Because business loans fall mainly outside the consumer credit rules, they work differently. They don't come with a comparison rate, for example, so you'll need to compare total costs yourself. Our page on business loan costs shows how.
It's assessed on the right income
A personal loan looks at your wage or drawings and your household budget. A business loan looks at what the business brings in. For an owner whose personal income on paper is modest but whose business banks $40,000 a month, a business loan often reflects the real capacity far better.
It keeps the records clean
When business purchases are paid with business debt, your accountant can see exactly what's what. Mixing personal and business borrowing means untangling it every tax time, and can make it harder to show that interest relates to earning income.
It protects your personal borrowing capacity
A personal loan sits on your personal file as a personal commitment. If you plan to buy a home, refinance or borrow personally in the next few years, every personal loan shrinks what you can borrow. Business debt is still considered, especially if you've guaranteed it, but it's assessed with the business income behind it.
It can be bigger and better matched
Personal loans are capped and usually short. Business loans can be sized to the purchase, from a small unsecured loan to a property-backed loan for a business acquisition, with terms that match how long the purchase earns.
Start the 60-second enquiry now. When your documents are ready and the deal is straightforward, being cashed up as soon as tomorrow is possible for eligible applicants.

There are narrow cases:
Even then, treat it as a stopgap. Once the business is trading, move business spending onto business finance.
This is the most common grey area. Ask honestly: is it mainly a business car or mainly a family car? If a logbook would show high business use, a business car loan usually fits better and makes the tax treatment cleaner. If it's mostly school runs and weekends with the occasional client visit, it's a personal purchase, and only the work-related portion of running costs may be claimable. Your accountant can help you draw the line.
For a sole trader, it's simpler than people expect:
If your paperwork lags behind, low doc business loans use bank statements and BAS instead of full financials. If you're just starting, startup business loans covers how lenders treat new ventures.
A dog groomer in Newcastle has been operating from a converted trailer for eight months under her own ABN. She wants a van fitted out as a mobile grooming salon for about $72,000. Her personal payslip-style income is modest because she's been paying herself small drawings, so a personal loan would cap out well below what she needs. Her business account, though, shows steady deposits of around $13,000 a month. A business loan assessed on those deposits, sized to the van and fit-out and repaid over the van's working life, matches the purchase to the income that will pay for it. It also leaves her personal file clear for the home loan she and her partner are planning next year.
If you answered yes to most of those, a business loan is the natural fit. Our purchase payback calculator helps you check the purchase stacks up before you apply.
Cards are handy for small, everyday purchases and can make sense when paid off in full each month. As a way to fund a larger purchase, they're usually an expensive choice, and a personal card used for business spending has the same record-keeping problems as a personal loan. If a card balance has crept up from business costs, rolling it into a properly structured business loan can be cleaner and cheaper.
A short annual review with your accountant helps keep business and personal finances in their lanes: which debts belong where, whether any personal borrowing has crept into business use, and whether a refinance would clean things up. It's a cheap habit that prevents expensive tangles.
If it turns out the purchase really is personal, we can't help with that, but our personal loans page points you to people who can.
Fund it through the business and keep your personal finances clear. Asking us about it won't touch your credit file; a check only comes into it once you decide to go ahead. We don't pass your details to a crowd of lenders. One person at Loanster looks at the purchase and the business, and rings you to talk through the options.
Please fill in the form accurately, including how long you've been trading and how the purchase will be used, so we can point you to the right option first time. See what your business could borrow.
Loanster keeps the enquiry process straightforward: no credit check to enquire, a real person looks at your situation, and your details are not sprayed out to a pile of lenders.
Personal details are submitted through a secure form and are not sent through URL query strings.
Enquiries can include ABN, BAS, ATO, bank statement and asset details where relevant.
Approval, pricing, loan amounts and funding times depend on lender assessment.
Loanster helps identify what information may be needed before a lender can make a decision.
Personal loans are designed and assessed for personal purposes. Telling a lender a loan is for personal use when it's really for the business can create problems, and the loan will count against your personal borrowing capacity, for example when you next apply for a home loan.
Generally, interest on money borrowed to earn business income can be deductible. Interest on money used for private purposes generally isn't. Keeping business borrowing in a business loan makes that much easier to show. Check with your accountant for your situation.
No. Sole traders can take out business loans in their own name with their ABN. Companies borrow in the company name, usually with directors guaranteeing.
Directors' and owners' personal credit is usually checked when the business applies, and a personal guarantee links you to the debt. But the loan itself is a business commitment, assessed on business income, rather than a personal loan on your own file.
Property security often makes a business loan possible from day one. Without property, many unsecured business lenders want a few months of trading first. In the meantime, a small personal amount or savings may bridge the start, but plan to move to business finance quickly.
Explore startup business funding options for early equipment, fit out, stock, marketing or operating needs.
Business car loans in Australia: how to finance a work car, business-use percentages, new vs used, dealer finance versus a business loan, and what lenders ask.
Explore unsecured business loan options for Australian businesses that need fast, flexible funding without using property as security.
Explore low doc business loan options where full financial statements may not be available, subject to lender requirements.
See every guide and checklist on Loanster in one place.
Tell Loanster what kind of finance you are looking for and the team will guide you through the next step. Please fill in the form accurately so we can match you first time. Finance is subject to lender approval, eligibility criteria, terms and conditions.
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Last reviewed: 28 October 2026
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