5 May 2026

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There's a particular conversation we have over and over at Claremont. A self employed client, often someone running a successful business turning over solid revenue, sits down expecting the home loan process to be straightforward. Their business is profitable. Their accountant is happy. The bank account looks healthy. And yet the borrowing capacity number that comes back from their bank feels half what they expected, and the application takes twice as long.

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The frustration is understandable. Self employed borrowers in Australia face an assessment process that's genuinely different to PAYG applicants, and most of the friction comes down to one structural problem that nobody warns you about until you're in it. Here's what's actually going on, and how to navigate it properly in 2026.

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The catch 22 nobody tells you about

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Your accountant's job is to legitimately minimise your taxable income. Every legal deduction, every depreciation claim, every reasonable business expense reduces what you pay in tax. That's exactly the work they're paid to do, and it's good work.

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The problem is that lenders use your taxable income (the number after all those deductions) to assess your borrowing capacity. So a sole trader running a business that generates $200,000 in revenue, with $100,000 in legitimate deductions resulting in $100,000 of taxable income, will be assessed by most banks as a $100,000 earner. Not a $200,000 business operator.

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Two people with identical actual cash positions can end up with wildly different borrowing capacities depending on how aggressively their accountant has worked the deductions. The PAYG employee earning $130,000 with $5,000 of work related deductions looks better to a bank than the self employed business owner whose business cashflow funds the same lifestyle but whose taxable income reads $90,000.

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This is the fundamental tension every self employed borrower runs into. And it's why preparation has to start about 18 to 24 months before you actually want to buy, not the week you sign a contract.

 

The two paths: full doc and alt doc

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Lenders effectively offer self employed borrowers two assessment pathways.

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Full doc. This is the standard route, and it gives you access to the most competitive rates. You'll typically need two years of personal tax returns, two years of business tax returns (if your business is a separate entity), the matching ATO Notices of Assessment, and often a recent BAS or two. Most major banks require you to have held an active ABN for at least two years to qualify. Some will go to one year if you have prior PAYG history in the same industry.

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The full doc rate is the same rate a salaried borrower gets for the same loan. There's no self employed surcharge. The only "premium" you pay is in documentation and time.

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Alt doc (often called low doc). Designed for self employed borrowers whose tax returns don't reflect their actual cashflow, or who haven't held their ABN long enough for full doc. Alt doc loans use alternative income evidence: BAS statements, business bank statements, or an accountant's declaration of income. They're available through specialist non bank lenders (Liberty, Pepper, La Trobe and others), and they typically come with a rate premium of around 0.5% to 1.5% above full doc, plus tighter LVR limits of 70% to 80%.

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Alt doc isn't a fallback for borrowers who can't qualify. It's a different product designed for a different cashflow picture, and for some self employed borrowers it's genuinely the right fit. The mistake is assuming you have to use one or the other based on how recently you started your business.

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The 2026 wrinkle: APRA's new DTI cap

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A development worth knowing about. From 1 February 2026, APRA introduced a 6 times debt to income (DTI) cap that applies to all bank lending. In simple terms, the total debt a bank can lend you (across all properties and existing debts) can't exceed six times your gross income.

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For PAYG borrowers on a clean income picture, this rarely binds. For self employed borrowers, particularly those with multiple business interests, existing investment debt, or income that's understated by tax structuring, the DTI cap can be the thing that quietly kills an application even when serviceability looks fine on paper.

Crucially, the DTI cap applies only to banks (Authorised Deposit taking Institutions). Non bank lenders are exempt and continue to assess on serviceability and security, which means a bank declining a self employed application on DTI grounds doesn't mean the same application is dead. It often just means you're in the wrong lender channel.

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What actually helps your application

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A few practical levers worth knowing about.

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Lender choice matters more than anything else. Different lenders treat the same self employed borrower differently. Some lenders will add back certain deductions (depreciation, one off expenses, home office costs, motor vehicle costs) when calculating assessed income. Some will use the higher of your last two years' income rather than averaging. Some will use BAS based assessment instead of tax returns. The right lender choice can change a borrowing capacity number by $150,000 to $250,000 on the same applicant.

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Lodge your tax returns on time. This sounds obvious but it's the single most common reason self employed applications stall. Most lenders will not accept a return more than 22.5 months old (and many require something more recent). If you're sitting on unlodged returns from last financial year, that's the first job before any conversation about a home loan.

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Keep business and personal accounts separate. Lenders looking at your bank statements scrutinise commingled accounts, and a messy financial picture genuinely costs you. Two accounts, clear separation, and consistent business deposits make assessment dramatically easier.

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Plan ahead with your accountant. If you're 18 to 24 months out from buying, this is the conversation to have now. Some self employed borrowers benefit from slightly less aggressive deduction strategies in the two financial years before a home loan application, on the basis that the higher tax bill in those years is more than offset by the borrowing capacity it unlocks. This isn't right for everyone (it depends on your tax bracket, the loan size, and the accountant's broader strategy), but it's a conversation worth having intentionally.

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Maintain a clean credit file. Late payments on credit cards, BNPL accounts, or business loans show up immediately and weigh heavily on a self employed application. The benchmark is no missed payments in the last 12 to 24 months.

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Save a bigger deposit if you can. A 20% plus deposit puts you in a different category. It removes LMI from the equation, opens up more lender options, and significantly strengthens an alt doc application where LVR is the primary risk lever the lender is managing.

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Where most self employed borrowers go wrong

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The single biggest mistake we see is going straight to the bank you already have your business banking with, getting a borrowing capacity number that feels low, and assuming that's "the answer" for the whole market. It almost never is.

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The major banks tend to be the most conservative on self employed assessment, particularly for borrowers with complex structures (companies, trusts, multiple income streams). Their policies are built around the median PAYG employee, and self employed assessment is essentially an exception process within that framework.

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Specialist non bank lenders, by contrast, build their entire business model around self employed assessment. Their policies are more sophisticated, their assessors are more experienced with complex structures, and their appetite for non standard income is genuinely different. The trade off is rate (typically 0.3% to 0.8% higher than the cheapest bank offers for full doc, more for alt doc), but for a borrower whose major bank assessment came in $200,000 light, the maths often comes out clearly in favour of the specialist lender.

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Working out which lender suits which self employed profile is exactly what brokers spend their careers learning. It isn't a process you can shortcut by Googling "best self employed home loan", because the answer depends on your specific income mix, business structure, tax position, deposit size, and the property you're buying.

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What to do next

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If you're self employed and thinking about buying, refinancing, or just want to know where you stand, the practical sequence looks like this.

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Get your tax returns and BAS up to date if they aren't already. This unlocks every other conversation.

Have a 30 minute conversation with a broker who works regularly with self employed borrowers. The aim isn't to apply for anything yet. It's to get an honest read on what your actual borrowing capacity looks like across the full lender panel, what structure suits your situation, and what (if anything) you might want to do differently in the lead up to applying.

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Loop in your accountant on any planning conversations. Tax minimisation and borrowing capacity optimisation aren't always aligned, and the trade off needs to be considered intentionally rather than discovered by accident.

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If you'd like to work through your situation, get in touch with the Claremont team. We work with self employed borrowers every week, including sole traders, contractors, company directors, and clients with complex group structures. We'll give you a straight read on what's actually achievable and what the right path looks like.