Lenders assess self-employed borrowers differently, and the requirements can feel harder to meet when you're also adjusting to single income after separation.
The difference comes down to how lenders verify your income. Pay-as-you-go employees show recent payslips and a tax return. Self-employed borrowers need to prove their business income is stable and likely to continue, which means more documentation and often a longer track record.
What Lenders Mean by Self-Employed
You're considered self-employed if you own more than 20% of a business or work as a sole trader, partnership, or contractor without a regular salary arrangement.
This includes contractors paid through an ABN, freelancers invoicing clients directly, and business owners drawing director's fees or profit distributions. Some lenders treat company directors with less than 20% ownership as employees if they're paid a consistent salary through PAYG, but most apply self-employed criteria once you hold a meaningful share of the business.
The 20% threshold matters because lenders assume anyone with that level of ownership has influence over how income is reported and distributed. That introduces more variables than a salaried role, so they require additional evidence to confirm your earning capacity.
The Two-Year Income Rule and Why It Exists
Most lenders want to see two full years of tax returns before they'll assess your full income.
This doesn't mean you can't borrow with less trading history, but your borrowing capacity will likely be calculated on a reduced income figure or require additional supporting documents. Some lenders will consider one full year of returns if your accountant provides a letter confirming the business is established and income is consistent, but the interest rate or product range may be narrower.
Consider someone who left employment to start a consulting business 18 months ago. They've lodged one tax return showing $95,000 in net profit and have strong year-to-date financials. A handful of lenders will assess the application using the most recent year's income plus current-year profit and loss statements, but most will average the income across the period or apply a loading to account for the shorter track record. That can reduce what they're willing to lend, even if the business is performing well now.
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Documents Lenders Request from Self-Employed Borrowers
Lenders typically ask for two years of full tax returns, including the notice of assessment from the ATO for each year.
They'll also want business financials, which means profit and loss statements and balance sheets prepared by your accountant. If the most recent financial year hasn't been lodged yet, they'll request year-to-date profit and loss statements, often covering the period from the end of the last return to within 30 or 60 days of the application. Some lenders ask for business activity statements or GST returns to cross-check reported income.
If you operate through a company or trust, expect to provide the full company or trust tax return, not just your personal return. Lenders calculate your income from a combination of salary, dividends, distributions, and retained profits depending on the structure. A sole trader's income is generally clearer because the business income flows directly into the individual return, but the same two-year tax lodgement requirement applies.
Banking statements for both your personal accounts and your business accounts are standard. Lenders review these to confirm income deposits match what's declared and to check for regular business expenses or liabilities that might affect your capacity to meet repayments.
How Lenders Calculate Your Income
Income for self-employed borrowers is based on net profit after business expenses, not your revenue or turnover.
Lenders take the taxable income figure from your return and add back certain deductions that don't affect your cash flow, like depreciation or home office claims. They subtract any one-off income that isn't likely to continue, then average the adjusted figure over the two years. If your income is trending down, they'll often use the lower year or apply further discounting.
In a scenario where a borrower has declared $80,000 in year one and $72,000 in year two, the lender will typically average to $76,000 and then decide whether the downward trend requires a more conservative assessment. If there's a clear reason for the dip, such as taking time off after separation or a known client contract ending, an accountant's letter explaining the context and projecting stable income going forward can help. Without that explanation, the lender may use the lower figure.
Some lenders allow you to include income that hasn't been lodged yet if you can provide a signed letter from your accountant confirming the current year's profit and stating that the return will be lodged soon. This is common when you're applying mid-year and the most recent return doesn't capture your current earnings. Not all lenders accept this, and those that do may still average it with the previous lodged year rather than using the current figure alone.
The Role of Your Accountant in the Application
Your accountant becomes part of the approval process when you're self-employed.
Lenders want confirmation that your tax returns are accurate, your business structure is sound, and your income is sustainable. Most will ask for an accountant's letter or declaration covering those points. If you've recently separated and your business income has changed due to adjusting your hours, taking on different clients, or restructuring how you're paid, your accountant's explanation of those changes and how they affect your current earnings can be the difference between approval and decline.
The accountant's letter also matters when your tax returns don't fully reflect your circumstances. If you've been conservative with drawings to build cash reserves in the business, or if you've made large one-off deductions that reduced your taxable income but aren't ongoing, the letter gives the lender context. It doesn't override the tax figures, but it helps them assess your real earning capacity rather than just applying a formula to the lodged numbers.
How Separation Affects Your Self-Employed Loan Application
Separation often means you're applying for a home loan on a single income where you previously borrowed jointly.
If your business income has been steady and you meet the two-year lodgement requirement, the main challenge is whether your sole income supports the loan amount you need. Lenders will assess your current liabilities, including any child support or spousal maintenance you're paying or receiving, and factor that into your borrowing capacity. Child support you receive is usually counted at 80% of the amount, and payments you make reduce your available income dollar for dollar.
If you've recently reduced your work hours to manage parenting responsibilities, that can complicate the assessment. Lenders rely on your lodged tax returns, so if this year's income is lower but not yet reflected in a lodged return, they may not accept the reduced figure unless your accountant provides a current profit and loss statement and confirms the change is permanent. Alternatively, if you've increased your hours or taken on more work since separation and your income is now higher than your last return shows, you'll need the same level of documentation to support the updated figure.
If you're also buying out your former partner or refinancing to remove them from an existing loan, the application is assessed as a new loan using your current income and circumstances. The equity you're retaining or receiving as part of the settlement can reduce the amount you need to borrow, but the income assessment doesn't change.
ABN and GST Registration Requirements
Most lenders require your ABN to be registered for at least two years and for you to be registered for GST if your turnover exceeds the threshold.
The ABN registration date gives lenders a start point for how long your business has been operating. If your ABN is newer than two years but you were previously in business under a different structure or working as a contractor under someone else's ABN before going out on your own, some lenders will accept an accountant's letter explaining the continuity. GST registration, when applicable, is checked because it confirms your business is active and lodging regular activity statements.
If you're a contractor in an industry where it's common to work through an agency or labour hire company without your own ABN, a small number of lenders will assess you as a self-employed borrower using your contract history and payslips, but most will treat you as a PAYG employee if the income is reported that way on your tax return.
Low-Doc Loans When Full Documentation Isn't Available
If you haven't lodged two years of tax returns or your income is difficult to verify through standard documents, low-doc loan options may be available.
These loans allow you to declare your income using accountant's letters, business transaction statements, or other evidence instead of full tax returns. The trade-off is usually a higher interest rate and a maximum loan-to-value ratio of 80%, which means you need at least a 20% deposit. Low-doc products are most commonly used by borrowers who are genuinely self-employed with strong income but haven't lodged recent returns due to timing, business restructures, or legitimate tax planning.
Low-doc loans are regulated under responsible lending laws, so lenders still need to be satisfied that you can afford the repayments. They'll review your bank statements in detail, checking that income deposits align with your declared figures and that your spending patterns support the loan amount you're requesting. If you're newly self-employed and left a salaried role within the past year, some lenders may still assess you as a PAYG employee using your previous employment income rather than requiring low-doc, depending on how your current income is structured.
Using a Guarantor to Increase Borrowing Capacity
If your self-employed income doesn't support the loan amount you need on its own, a family member can act as a guarantor using the equity in their home.
The guarantor doesn't make your repayments or go on the property title, but they provide security to the lender that reduces the risk of lending to you on a single income. This can help you borrow more or access better interest rates. The guarantee is usually limited to a portion of the loan rather than the full amount, and it can be removed once you've built enough equity through repayments or property value growth.
Guarantors are most often parents or other close family members who own property outright or with substantial equity. Lenders assess their financial position separately and require them to obtain independent legal advice before signing the guarantee. If you're rebuilding after separation and your income is solid but the numbers are tight, a guarantor can be the difference between securing the property you need now and waiting another year or two to build a larger deposit.
Interest Rate and Loan Product Availability
Self-employed borrowers generally have access to the same variable rate, fixed rate, and split loan products as PAYG employees.
Your interest rate is determined by your deposit size, loan amount, and credit profile, not your employment type. Some lenders apply a small rate loading for self-employed applicants or restrict access to their lowest advertised rates, but the difference is usually minor if you're borrowing under 80% of the property value and meet their standard income verification requirements.
If you're applying with a deposit under 20% and need to pay lenders mortgage insurance, expect closer scrutiny of your business financials and trading history. Some lenders won't approve LMI for self-employed borrowers who have been trading for less than two years, while others will do so at a higher premium or with additional conditions. Getting pre-approval before you start looking at properties helps you know exactly where you stand and which lenders will support your situation.
Call one of our team or book an appointment at a time that works for you. We'll review your business structure, work out which lenders will assess your income favourably, and put together an application that reflects your real capacity to repay.
Frequently Asked Questions
How many years of tax returns do I need to apply for a home loan when self-employed?
Most lenders require two full years of lodged tax returns, including notices of assessment from the ATO. Some lenders will consider one year of returns with additional documentation such as an accountant's letter, but your borrowing capacity may be reduced.
Can I include income from the current financial year if it hasn't been lodged yet?
Some lenders will accept current-year income if your accountant provides a signed letter confirming your profit and loss to date and commits to lodging the return soon. Not all lenders allow this, and many will still average it with previous lodged years rather than using the current figure alone.
Do I need to be registered for GST to get a home loan?
You need to be registered for GST if your business turnover exceeds the threshold. Lenders check GST registration as evidence that your business is active and lodging regular returns, though the requirement depends on your turnover level.
How do lenders calculate my income if I operate through a company or trust?
Lenders assess income from a combination of salary, dividends, distributions, and retained profits depending on your structure. They'll require full company or trust tax returns in addition to your personal return to calculate your assessable income.
What are low-doc loans and when would I need one?
Low-doc loans allow you to declare your income using accountant's letters or business statements instead of full tax returns. They're used when you haven't lodged two years of returns, typically with higher interest rates and a maximum loan-to-value ratio of 80%.
