Low-Doc Home Loans —
For the self-employed

Who low-doc loans are designed for

If you are a PAYG employee, lenders verify your income with payslips, a recent group certificate or a tax return — straightforward. For self-employed borrowers, the standard "full-doc" requirement is generally two years of personal and business tax returns, plus the related notices of assessment. That works well for established businesses with stable, declared income. It does not work as well if you have:

• Only recently moved from PAYG to self-employment (often 12 to 24 months ago)
• Lodged your most recent tax return late, or are still preparing it
• Restructured your business in a way that makes the tax position complicated
• Income that is genuinely strong now but does not yet show up in two years of returns

For these situations, some lenders offer low-doc products that rely on alternative evidence of income. The exact eligibility criteria vary, but most lenders want to see at least 12 to 24 months of continuous self-employment or an active ABN, and a clear story behind your income.

Alternative income documents

Low-doc does not mean "no documents". It means a different evidence trail. Depending on the lender and product, you may be asked for some combination of:

• Business Activity Statements (BAS) — usually 6 to 12 months of recent BAS, used to evidence turnover and GST-registered activity
• Business bank statements — typically 6 months, showing genuine trading activity and consistent deposits
• Accountant's declaration — a signed letter from your accountant confirming your income
• Latest interim financials prepared by your accountant
• Standard identification, liabilities and living-expense documentation, the same as any home loan

Lenders cross-check these to make sure the income you are declaring is plausible and consistent. A BAS that suggests $250,000 of turnover paired with bank statements that show only $40,000 a year actually flowing through will not pass.

The Australian Securities and Investments Commission's MoneySmart general home loan guidance applies to low-doc just as it does to full-doc loans, including responsible lending obligations on the lender to verify income and assess capacity to repay.

Rates, deposits and LMI

Because the lender is taking on a slightly different risk profile, low-doc loans usually carry:

• A higher interest rate than the equivalent full-doc product
• A larger deposit requirement — often 20 per cent or more, with some lenders requiring 25 to 30 per cent
• Lenders Mortgage Insurance (LMI) if the loan-to-value ratio is above 80 per cent (where the lender allows it at all). LMI premiums on low-doc loans can be higher than on standard loans
• Tighter caps on loan size, property type and location

You can read more about how LMI is calculated in our LMI guide.

How lenders look at your income

Self-employed income is often "lumpy" — strong months followed by quieter ones, retained earnings inside a company, distributions through a trust, or a mix of business and contractor income. Lenders generally:

• Average BAS turnover, applying a margin to estimate net income
• Add back items like depreciation, one-off expenses or interest where appropriate
• Apply a servicing buffer (currently 3 percentage points above the actual rate, under APRA guidance) to test whether you can still afford repayments if rates rise
• Take a conservative view of irregular income — bonuses, one-off contracts, or dividends from a single client

This is an area where a broker who understands self-employed income can add real value, because the way the same income is presented to different lenders can change the borrowing capacity meaningfully.

Transitioning back to a full-doc loan

Most borrowers using low-doc do not stay there. The aim is usually to use a low-doc product to get into a property, then move to a full-doc loan with a sharper rate once two years of tax returns and notices of assessment are available.

Practical things you can do in the meantime:

• Lodge tax returns on time for the next two years and keep your tax position clean
• Keep your business bank account tidy — separate from personal — so it tells a clear story
• Make all loan repayments on time; a strong repayment history matters more than the original product type
• Build savings and reduce other debt to improve your loan-to-value ratio
• Plan a refinance review with your broker once your second full year of tax returns is lodged

Things to be careful about

Low-doc lending is legitimate and regulated, but it has historically been an area where some borrowers have ended up with loans that did not really suit them. A few common-sense protections:

• Be honest in the income you declare. Overstating income to a lender is fraud, even on a low-doc form
• Make sure repayments are genuinely affordable on your real income — not the version that fits the application
• Compare the all-in cost over two to three years, not just the headline rate, since you may refinance in that window
• Read the loan offer carefully and ask your broker to explain anything unusual

Whether a low-doc loan is appropriate depends on your circumstances, your business and the lender. This is general information only and not credit, tax or financial advice. Speak to a qualified mortgage broker and your accountant before applying.

Frequently asked questions