What Expenses Lenders Add Back to Your Income in Wollongong, NSW, The Add-Back Rules

If you're self-employed or run your own business, your tax return is designed to show the ATO as little income as possible. The problem is that lenders use the same document to decide how much you can borrow, and the gap between those two jobs can cost you tens of thousands in borrowing capacity.

Add-backs are the expenses lenders reverse out of your taxable income before they run their serviceability calculation. Not every lender reverses the same items, and the difference between two lenders' approaches to your depreciation schedule or a one-off legal bill can shift your assessed income by $30,000 or more. That gap matters most when you're buying in an area like Wollongong, NSW, where house medians have moved past $1,000,000 in most established suburbs.

Our team helps self-employed buyers and business owners across Wollongong, NSW compare their options across 60+ lenders. The self-employed home loan assessment is where most of the difference is made, and a lender who reads your income generously can change the outcome entirely.

Can self-employed borrowers in Wollongong, NSW actually borrow more using add-backs?

Yes, and often significantly more. When a lender adds back a legitimate expense, it raises your assessed income and increases how much you can borrow. The question is which expenses qualify, and that answer changes between lenders. Two lenders looking at the same tax return can arrive at assessed incomes that differ by tens of thousands of dollars, which is why lender selection matters as much as anything else for a self-employed buyer.

How do lenders calculate income for self-employed borrowers?

Lenders start with your net profit after tax, then work through your financial statements to identify non-cash or one-off deductions they're prepared to add back. The result is your "assessed income" for serviceability purposes. It is not your gross revenue and it's not your taxable income - it sits somewhere between the two, depending on what the lender will and won't accept.

Most lenders require two years of personal and business tax returns and financial statements. They typically average the two years of net profit, or use the lower figure if income has fallen. A small number of lenders will work from a single year of returns, usually where an accountant's letter supports the position, though the assessed rate is often more conservative in that case.

The add-back calculation runs on top of that average. A lender who accepts depreciation, a director's vehicle and a one-off legal cost will arrive at a meaningfully higher figure than one who accepts depreciation only. That policy difference, not the interest rate, is often the deciding factor for a business owner trying to borrow at a Wollongong house median above $880,000.

Which expenses do lenders most commonly add back?

Add-back acceptance varies by lender, but most mainstream and specialist lenders recognise a core set of non-cash or genuinely one-off deductions. Whether all of them apply to your returns depends on your business structure, your accountant's approach, and which lender your broker places you with.

Commonly accepted add-backs:

• › Depreciation: the most widely accepted add-back, because it's a non-cash charge. Most lenders will add it straight back in full.
• › One-off or non-recurring expenses: legal costs, fitout expenses, or a major repair that won't repeat. These need to be clearly labelled in the accounts and your accountant may need to verify them as non-recurring.
• › Amortisation: similar to depreciation, lenders usually treat this as a non-cash item and add it back alongside depreciation.
• › Interest on the business loan being paid out: where the loan you're refinancing or clearing at settlement is the source of an interest deduction, some lenders will add that back since the commitment disappears on settlement day.
• › Director's salary or drawings (company and trust structures): where a director's salary or trust distributions appear as a deduction in the company accounts, lenders typically add them back to assess total income available to service the loan.
• › Superannuation contributions above the mandatory rate: voluntary additional super contributions made through the business are accepted by some lenders as an add-back, though not all.

Expenses lenders usually do not add back:

• › Recurring business operating costs: rent, software subscriptions, staff wages and regular contractor payments are genuine ongoing costs and lenders treat them as such.
• › Personal expenses claimed through the business: lenders are cautious about expenses that blur personal and business use. These rarely survive scrutiny and can raise broader questions about the financials.
• › Motor vehicle expenses where the vehicle stays in the business: if the asset and its running costs are genuinely business-only, most lenders treat those costs as recurring and do not add them back.

How do add-backs affect your borrowing capacity in Wollongong, NSW?

CoreLogic data shows Wollongong's median house price at $1,300,000, with more accessible entry points in suburbs like Dapto at $830,500, Unanderra at $880,000, and Horsley at around $899,775. At those price points, a shift in assessed income changes whether a buyer needs LMI, whether they can access a 20% deposit, and sometimes whether they can borrow enough to buy at all.

To illustrate the mechanic: if your net profit after tax is $120,000 and your depreciation schedule shows $25,000 in non-cash charges, a lender who adds back depreciation in full assesses your income at $145,000. A lender who doesn't assesses it at $120,000. That $25,000 difference, run through a standard serviceability calculation with a 3.0% APRA buffer added to the actual rate, produces a materially different borrowing limit. Whether you can reach a purchase price in a suburb like Dapto, Horsley or Unanderra without LMI can come down entirely to which lender is reading your returns.

Source: CoreLogic (via YIP, mid-2026) and APRA.

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When do add-backs not help - and when can they hurt?

Add-backs raise your assessed income, but they don't automatically improve your application. If your tax returns show a declining profit trend, some lenders will use the lower of the two years regardless of add-backs, which limits the benefit. If income has dropped by more than 20% between year one and year two, some lenders will decline outright, or require a detailed explanation from your accountant before they'll proceed.

Where business expenses are blurred with personal ones - a common pattern in sole trader and family trust structures - lenders may discount the financials more broadly, not just the contested line items. That conservatism can outweigh the benefit of any add-back. If your accountant has been aggressive with deductions over the years, a self-employed home loan application is often the first time you realise what that strategy costs at a bank. The honest counsel is that cleaning up the structure a year before you apply is worth more than any lender's add-back policy.

How to prepare your financials to maximise add-backs

The way your accounts are presented affects what a lender can and can't add back. These aren't things to do at application time - they're worth discussing with your accountant well before you're ready to buy.

What helps lenders see the full picture:

• › Separate depreciation schedules: a depreciation schedule as its own document makes it straightforward for the lender's credit team to identify and add it back without querying it.
• › Clear labelling of one-off costs: if a legal fee or equipment write-off is genuinely non-recurring, your accountant should note it as such in the accounts or in a covering letter. Unlabelled one-offs are often not added back at all.
• › Two clean years of lodged returns: lodged and assessed returns carry more weight than draft returns or tax returns that have been extended. Where only one year is lodged, your broker needs to know early so the right lender panel is targeted.
• › Consistent business structure: lenders view mid-stream changes from sole trader to company, or the introduction of a trust, as a break in trading history. Where a restructure is planned, timing it so that two years of returns fall under the same structure makes the application considerably cleaner.

How do you get a self-employed home loan in Wollongong, NSW, step by step

Step 1: Talk to us

We start by reviewing what your last two years of returns actually show, which add-backs are likely to apply, and which lenders on our panel are best placed to read your income structure generously.

Step 2: Review your financials and identify add-backs

We work through your tax returns and financial statements with you, note the add-back items, and produce an assessed income figure before approaching any lender - so there are no surprises when the application lands.

Step 3: Match to the right lender and submit

We select the lender whose add-back policy fits your income structure and lodge a single, well-prepared application rather than testing multiple lenders and accumulating enquiries on your credit file.

Step 4: Manage the approval through to settlement

We handle lender queries, liaise with your accountant if the credit team needs clarification, and keep you informed from conditional approval through to settlement day.

What goes wrong when self-employed buyers navigate add-backs without a broker?

Where borrowers lose ground:

• › Applying to the wrong lender first: a borrower who applies directly to their own lender, gets declined, and then approaches a second lender now has two credit enquiries on their file. The second lender sees both, and the question of why the first declined follows the application. Identifying the right lender before any application is lodged avoids the problem entirely.
• › Presenting unlabelled one-off costs: a legal bill that isn't identified as non-recurring in the accounts is almost never added back by a credit assessor who doesn't know the backstory. It sits in the financials as a recurring operating cost and reduces assessed income accordingly.
• › Assuming the accountant and the lender are aligned: your accountant's job is to minimise your tax liability within the rules. A lender's credit assessor is looking for a different story in the same document. Without a broker who understands both, important add-back items are routinely missed, and income is assessed lower than it needs to be.

Frequently Asked Questions

Can self-employed borrowers use add-backs to avoid LMI?

Yes, where the add-backs lift assessed income enough to support a 20% deposit position without borrowing above 80% LVR. It depends on the purchase price, your actual net profit, and which lender is doing the assessment - which is why lender selection is the key variable.

Do all lenders accept the same add-back items?

No. Depreciation is accepted by most lenders, but acceptance of one-off expenses, voluntary super contributions and director's drawings varies significantly. The difference between two lenders' add-back policies on the same set of returns can shift assessed income by $20,000 or more.

Is an add-back better than a low doc loan for a self-employed borrower?

A full-doc loan using add-backs will generally produce a better rate and a higher LVR than a low doc loan. Low doc is a fallback for borrowers who genuinely can't supply two years of returns, not a preference where full documentation is available.

Does it matter which year's return a lender uses?

Yes. Where income has declined between year one and year two, most lenders use the lower figure, not the average. If your most recent year is your weakest, timing the application to allow a stronger return to be lodged can make a material difference to what you can borrow.

Can a sole trader use add-backs in the same way as a company?

Yes, though the calculation is simpler - a sole trader's add-backs are applied directly to the personal return, while a company structure requires the lender to reconcile the company and personal returns together. Both are workable; the supporting documents differ slightly.

Should I use a mortgage broker or go direct to a lender for a self-employed home loan?

A mortgage broker, every time. Add-back policies are not published side by side anywhere, and the difference between lenders is invisible until you know what to look for. A broker who works with self-employed borrowers regularly will know which lenders apply add-backs most generously for your income structure before a single application is lodged.

Your Next Steps

For self-employed buyers in Wollongong, NSW, the add-back conversation is often the difference between borrowing enough to buy and being told the number doesn't work. The policy differences between lenders on this question are real, they're significant, and they're not the kind of thing you find by calling your bank directly.

Ready to find out which lenders will work best for your self-employed income? Contact the SimpleFin team or call 0457 531 124. We'll canvas our 60+ lender panel and find the most suitable options for your circumstances.

About the author Greg Cooke Director and Finance Broker, SimpleFin Greg Cooke is the Director and Finance Broker at SimpleFin, a Wollongong and Illawarra brokerage with more than 10 years in the industry. Specialising in home finance, he helps first home buyers, upgraders and investors across Wollongong and the wider Illawarra. Greg is a credit representative (467836) of LMG Broker Services Pty Ltd (Australian Credit Licence 517192) and compares loans across a panel of 60+ lenders at no cost to the borrower. LinkedIn Book a call →

SimpleFin, Wollongong and the Illawarra. This is general information only and this article does not constitute financial advice. Please consider your own circumstances and seek professional advice before making any financial decisions.