Add-Backs and Home Loans in North Brisbane, QLD, What Lenders Actually Count

Your tax return says one thing. Your actual income says another. If you run your own business or work under an ABN, lenders can add certain expenses back to your taxable income before they assess what you can borrow, and the difference is often significant.

This matters most for sole traders, contractors and company directors in North Brisbane who have done the right thing by their accountant, only to find that minimising tax has also appeared to minimise their income. Whether you're on your first ABN year or your tenth, whether you're a tradie out of Mitchelton or a consultant working from Paddington, the way a lender reads your financials is not the same as the way your accountant does.

Our team helps self-employed buyers across North Brisbane, QLD work through exactly this, comparing across 60+ lenders. The self-employed home loan side of lending is where most of the assessment difference is made.

What is an add-back, and why does it change what you can borrow?

An add-back is a business expense your accountant has legitimately deducted from your taxable income that a lender is prepared to add back when calculating your assessable income. Not every deduction qualifies, and not every lender treats the same item the same way, but the principle is consistent: if the expense didn't actually leave your pocket in cash, it may not reduce what a lender thinks you earn.

The most common example is depreciation. You buy a vehicle or equipment, your accountant writes it down each year, and your taxable income falls. But the cash is already spent. Lenders who apply add-backs will recognise that and restore the depreciation figure to your income before running the serviceability calculation.

Which expenses do lenders actually add back in North Brisbane, QLD?

Not everything on your tax return qualifies. Lenders generally restrict add-backs to non-cash deductions and one-off items that won't recur. The expenses that most commonly qualify are:

Expenses typically added back:

• › Depreciation: the most widely accepted add-back across the lender panel, because no cash left the business in the assessment period.
• › One-off or non-recurring expenses: a significant legal bill, an extraordinary loss, or a write-off that won't repeat. Lenders want evidence it was genuinely one-off.
• › Interest on existing business loans: some lenders will add this back on the basis that the underlying debt will be addressed at settlement or is separate to personal serviceability.
• › Principal loan repayments deducted in error: principal is not deductible and should not appear as an expense, but where it has, most lenders will correct for it.
• › Superannuation above the statutory rate: voluntary super contributions some lenders treat as discretionary and will add back on request.

What expenses won't be added back?

Lenders draw a clear line between non-cash or one-off deductions and ordinary business running costs. Day-to-day expenses you genuinely incur to generate income are not added back, because removing them would overstate what the business actually earns.

Expenses that typically stay deducted:

• › Rent or lease costs: a real, recurring outgoing the business needs to operate.
• › Wages and subcontractor costs: these represent real cash paid out and are not restored.
• › Materials and cost of goods sold: if you buy to sell or use materials in a trade, these stay as deductions.
• › Regular interest on a business line of credit: ongoing finance costs most lenders treat as a genuine recurring commitment rather than a restoration candidate.

Source: APRA.

How do add-backs change what you can borrow in North Brisbane?

The practical effect depends on the size of the add-back and the lender's multiplier, but the direction is always the same: a higher assessed income produces a higher borrowing limit. For a tradie in Stafford or Kedron with depreciation on tools, vehicles and equipment, the add-back figure can run to tens of thousands of dollars annually, and a lender who accepts the full add-back will assess a materially larger income than one who applies a cap or ignores it entirely.

CoreLogic data shows house medians across the approved suburbs running from around $750,000 in Bowen Hills to over $2,000,000 in Paddington and Bardon. For most self-employed buyers targeting the $1,000,000 to $1,500,000 range in suburbs like Mitchelton, Stafford or Kedron, the difference between a generous and a conservative add-back policy is often the difference between qualifying and not.

The APRA serviceability buffer of 3.0% is applied on top of the actual rate, which means the assessment rate runs at approximately 9%. A higher assessed income does not change the buffer, but it lifts the income side of the equation and can bring the debt-to-income ratio within the lender's acceptable range.

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

Get in touch Need help with add-backs on your home loan? We're a local team who understand how lenders actually assess your situation, not just your rate. We'll compare your options across 60+ lenders to find the right fit. Chat to Our Team Call 07 3847 9450

How do lenders differ on add-back policy?

The lender's policy is the single biggest variable in any add-back assessment. Two lenders looking at the same set of financials can arrive at assessed incomes thousands of dollars apart, simply because one accepts voluntary superannuation as an add-back and the other does not, or because one caps the total add-back at a percentage of taxable income while the other does not impose a cap.

The options worth weighing:

• › Full add-back lender: accepts depreciation, one-offs and voluntary super · highest assessed income · typically a specialist or non-bank lender · may carry a slight rate premium
• › Partial add-back lender: accepts depreciation only · middle ground on assessed income · often a major bank or credit union · broader product range
• › No add-back lender: taxable income only · lowest assessed income · sometimes the mainstream lender the applicant already banks with · rarely the right fit for a self-employed buyer with significant depreciation

Where your accountant has legitimately structured deductions over several years, a lender that ignores add-backs is almost always the wrong match. Going to that lender first, getting a decline, and then applying elsewhere costs you a credit enquiry you did not need.

When does relying on add-backs not make sense?

Add-backs are genuinely useful where the deductions are non-cash and the business income is otherwise stable. They are not a shortcut for a business that is genuinely unprofitable or declining. If net profit after the add-back is still falling year on year, most lenders will weight the lower year more heavily, and no amount of add-back treatment changes that picture.

It also matters how the income is structured. A company director drawing a modest salary and retaining most of the profit inside the entity presents differently to a sole trader whose income flows directly through to their personal return. Some lenders assess retained profits as available income, others do not, and the difference between those two positions is significant enough to determine which lender you should approach first, not which one you settle for.

If the business has only been operating for one year, you're working with a thinner file. Most lenders want two years of tax returns to average. Some will accept one year with a strong accountant's letter, but fewer will, and the ones who will tend to be on a specialist panel rather than on every broker's list.

How to get your add-backs assessed properly in North Brisbane, QLD, step by step

Step 1: Talk to us

We start by reviewing your last two years of tax returns and identifying which deductions are genuine add-back candidates before we approach any lender.

Step 2: Prepare your financial picture

We work with you to compile the documents lenders need, including your tax returns, notices of assessment, BAS statements and, where relevant, an accountant's letter confirming the nature of any one-off expense.

Step 3: Match you to the right lender

We identify lenders on the panel whose add-back policy suits your specific deduction profile, then structure the application to present your income in the strongest compliant way.

Step 4: Manage approval through to settlement

We handle lender queries, liaise with your accountant if the credit team asks for clarification, and stay across the file until the loan is settled.

What goes wrong when self-employed buyers don't understand add-backs?

Where borrowers lose ground:

• › Applying to the wrong lender first: the lender with the most conservative add-back policy is often the one with the biggest advertising budget. A decline there sits on your credit file and narrows the field before you've spoken to someone who knows the alternatives.
• › Presenting tax-minimised financials without context: a low taxable income with no explanation of the depreciation or one-off items behind it looks like a weak business, not a tax-efficient one. An accountant's letter changes that reading significantly.
• › Assuming all lenders calculate add-backs the same way: they do not. Lender A may add back depreciation and voluntary super; Lender B may cap the add-back at a fixed proportion of taxable income. Comparing those two outcomes before applying is where the assessment work happens.
• › Leaving the accountant out of the process: where a lender's credit team asks a question about an unusual deduction, a fast, clear response from an accountant who knows the file is the difference between an approval and a conditional stall.

Frequently Asked Questions

What is an add-back in a home loan application?

An add-back is a business expense that a lender restores to your taxable income before assessing serviceability. Depreciation is the most common example, because no cash left the business when it was claimed.

Do all lenders accept add-backs for self-employed borrowers?

No, lender policy varies widely. Some accept depreciation and one-off items; others use taxable income only. The right lender for your situation depends on which deductions are on your return and which lenders your broker can access.

How many years of tax returns do I need?

Two years of returns is the standard requirement, and most lenders average the two. Some will assess on one year where income is rising and an accountant's letter supports the file.

Can a company director use add-backs on their home loan?

Yes, though the assessment is more complex. Retained profits inside the company are treated differently by different lenders, and the director's salary alone often understates what is actually available for repayments.

Should I fix or stay variable as a self-employed borrower?

For most self-employed buyers, a variable or split loan preserves the flexibility to make extra repayments when income is strong. Fixing locks in a repayment but removes that buffer, which matters more when income fluctuates.

Is a mortgage broker better than a bank for self-employed buyers?

A mortgage broker, every time. A bank assesses you on its own policy, which may exclude the add-backs your situation supports. A broker compares across lenders whose policies actually suit the way your income is structured.

Your Next Steps

The right lender for a self-employed buyer in North Brisbane, QLD is almost always the one whose add-back policy matches the deductions on your return, and finding that lender before you apply is where the outcome is decided. Applying without that knowledge costs you time, credit enquiries and sometimes the property itself.

The right lender for add-backs depends on your situation, and that's a conversation worth having. Talk to the Kelly Brothers Finance team or call 07 3847 9450, and we'll compare your options across 60+ lenders.

About the author Tom Kelly Director - Home & Car Loans, Kelly Brothers Finance Tom Kelly is the Director of Home & Car Loans at Kelly Brothers Finance, a North Brisbane brokerage founded by brothers Tom and Steve Kelly. Specialising in home finance, he helps first home buyers, upgraders and investors across Paddington and the wider North Brisbane region. Operating under Kelly Brothers Brokerage Pty Ltd, authorised under LMG Broker Services Pty Ltd (Australian Credit Licence 517192), Tom compares loans across a panel of 60+ lenders at no cost to the borrower. Meet Tom → LinkedIn

Kelly Brothers Finance · North Brisbane, QLD · Kelly Brothers Brokerage Pty Ltd (ACN 662 331 320), authorised under Australian Credit Licence 517192 · General information only - this article does not constitute financial advice. Please consider your own circumstances and seek professional advice before making any financial decisions.