Lenders assess self-employed borrowers differently because wage slips and a single employer don't exist to verify income. The documents you need and the way income is calculated depend on your business structure and how long you've been trading.
How Lenders Calculate Self-Employed Income
Most lenders require two years of tax returns and calculate your income by averaging your net profit after deductions over that period. If your income increased from one year to the next, some lenders will weight the most recent year more heavily or use only the latest figure. If your income declined, the average is usually applied. Sole traders and partnerships typically need two years of full tax returns including the complete Notice of Assessment from the ATO. Company directors and trust beneficiaries need two years of business financials as well as personal tax returns, as lenders want to see both what the business earned and what you personally declared.
Addbacks can increase your assessed income. Depreciation, some one-off business expenses, and certain non-cash deductions are often added back to your net profit because they reduce taxable income without affecting cash flow. Not every lender treats addbacks the same way, and the difference can shift your borrowing capacity by tens of thousands of dollars.
BAS Statements When You've Traded for Less Than Two Years
If you've been self-employed for at least 12 months but haven't yet lodged two full tax returns, some lenders will consider Business Activity Statements alongside one completed tax return. The BAS needs to show consistent income over at least the past 12 months. Lenders treating BAS as supplementary evidence usually require a letter from your accountant confirming the figures and your trading status. Low-doc or alt-doc loan products, where income is declared rather than fully verified, are less common now but still exist for borrowers with less than 12 months of trading history or complex income that doesn't suit standard assessment. These products generally come with higher interest rates and lower maximum loan-to-value ratios.
Consider a contractor in Bentleigh East who left a salaried role 18 months ago and set up as a sole trader providing consulting services to the education sector. One full tax return is available, showing net income of $87,000 after deductions. BAS statements from the past four quarters show consistent invoicing, with total income tracking slightly higher than the previous year. The borrower's accountant provides a letter projecting similar income for the current financial year. A lender using this approach calculates serviceability on $87,000, accepts a 10% deposit, and approves the loan at standard variable rates. Without BAS and accountant confirmation, the same borrower would wait another 12 months to lodge a second tax return or move to a low-doc product with a rate penalty.
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What Happens If Your Taxable Income Is Low Due to Deductions
Heavy tax deductions reduce what lenders can use to assess your loan. If you've claimed significant work-from-home expenses, vehicle depreciation, or travel, your taxable income might sit well below what you actually earned. Addbacks help, but they don't recover every deduction. Lenders generally add back depreciation, some home office costs, and one-off capital expenses. They won't add back drawings, personal super contributions, or salary paid to family members unless that person is also a loan applicant.
In our experience, this is where self-employed borrowers in Bentleigh East with investment properties or multiple income streams benefit from working with a mortgage broker familiar with how different lenders treat specific deductions. One lender might add back 80% of home office expenses, another only 50%. That variation changes what you can borrow.
The Difference Between ABN Income and Company Director Loans
If you operate through a company, lenders assess the income you've personally received as salary, dividends, or director's distributions. The company's turnover is less relevant than what you drew from it. Most lenders require the company's financial statements, the director's personal tax returns, and evidence that the company has been trading for at least two years. If you're reinvesting profit into the business rather than paying yourself, your borrowing capacity is limited to the income you've declared personally. Some lenders allow you to apply using projected distributions if the company's retained earnings support it, but this isn't standard across all lenders and typically requires a letter from your accountant.
Sole traders have more flexibility in this regard because net profit flows directly to personal income, but company structures offer tax benefits that many established business owners prefer. The tradeoff is slightly more documentation and occasionally a more conservative income assessment.
Documentation Lenders Require and How Long It Takes
You'll need two years of full personal tax returns with Notices of Assessment, business financials if applicable, and recent BAS statements or profit and loss reports. Lenders also ask for 3 to 6 months of business bank statements to confirm income is being deposited as declared. If your business operates through a trust or company, expect to provide the trust deed, company extract from ASIC, and details of all beneficiaries or directors. The accountant's letter confirming your trading status and projected income isn't mandatory with every lender, but it speeds up the assessment when your income fluctuates or you've recently changed business structure.
Processing times for self-employed loans are typically one to two weeks longer than standard applications because a credit assessor needs to review financials manually rather than relying on automated income verification. If the lender requests additional documents or clarification from your accountant, this can extend further.
How Much Deposit You'll Need
Most lenders require a 20% deposit from self-employed borrowers to avoid Lenders Mortgage Insurance, though some will lend with 10% if your income documentation is strong and you've been trading for more than two years. LMI is available to self-employed borrowers, but not all LMI providers accept applicants with less than two years of tax returns. Genuine savings are usually required, meaning the deposit has been in your account for at least three months. If you're using a cash gift from family, most lenders accept this alongside a statutory declaration, but the majority of the deposit should still come from your own accumulated savings.
The deposit can include equity from an existing property if you're upsizing or purchasing an investment. This works the same way for self-employed borrowers as it does for wage earners, provided the income assessment supports the total borrowing amount.
Interest Rates and Access to Discounts
Self-employed borrowers have access to the same rates as wage earners once income is verified to the lender's satisfaction. You're not automatically placed into a higher-risk category just because you have an ABN. Variable rate and fixed rate products are available, as are offset accounts and redraw facilities. Some lenders reserve their lowest advertised rates for borrowers with a deposit above 20% or for owner-occupied purchases, but this applies regardless of employment type.
Rate discounts depend more on the loan size, deposit, and whether you're bundling other products like insurance than on how you earn income. If you're refinancing, your existing loan history and repayment record carry more weight than your business structure.
If you're self-employed and want to understand how your income will be assessed or which lenders are most likely to support your application, call one of our team or book an appointment at a time that works for you.
Frequently Asked Questions
Do I need two years of tax returns to get a home loan if I'm self-employed?
Most lenders require two years of full tax returns with ATO Notices of Assessment. If you've been trading for at least 12 months but haven't lodged two returns yet, some lenders will accept Business Activity Statements alongside one completed tax return and a letter from your accountant.
Can I borrow with a 10% deposit if I'm self-employed?
Some lenders will accept a 10% deposit from self-employed borrowers if you've been trading for more than two years and your income documentation is strong. Most require a 20% deposit to avoid Lenders Mortgage Insurance, and not all LMI providers accept applicants with less than two years of tax returns.
How do lenders calculate my income if I run a company?
Lenders assess the income you've personally received as salary, dividends, or distributions rather than the company's total turnover. You'll need the company's financial statements and your personal tax returns for at least two years, showing what you've actually drawn from the business.
Do self-employed borrowers pay higher interest rates?
No, self-employed borrowers have access to the same interest rates as wage earners once income is verified to the lender's satisfaction. Rate discounts depend on deposit size, loan amount, and loan features rather than employment type.
What are addbacks and how do they affect my borrowing capacity?
Addbacks are non-cash deductions like depreciation or certain business expenses that lenders add back to your net profit when calculating income. They increase your assessed income because they reduce taxable income without affecting cash flow, and can shift your borrowing capacity significantly.