Making Complex Income Work For You On A Home Loan

Complex income from trusts, companies, bonuses or foreign currency can be used for a home loan, but lenders will only count it if it looks stable, recurring and well‑documented in their language. A high‑calibre broker’s job is to translate your real earnings into that lender‑friendly story, choose the right bank and plug the gaps in your paperwork before you hit Apply.

In practice, that means mapping your entities, understanding how the money actually gets to you, and lining this up with tax returns, payslips, bank statements and BAS so credit can comfortably say “yes”.

Mapping complex income onto one clear page is the first step to a lender-ready story.

1. How banks see complex income (and why it matters)

Lenders don’t care how clever your structure is.

They care about three things:

1. Is the income stable and recurring?
2. Can we prove it with acceptable documents?
3. Does it survive a 3% serviceability buffer on the interest rate (APRA guideline)?

So they often shade anything non‑base:

• Bonuses/commission: typically 20–50% haircut.
• Overtime/allowances: usually averaged over 6–24 months.
• Trust/company income: only what’s actually available to you and recurring.
• Foreign income: often discounted again for FX and policy risk.

A good broker builds this into your plan upfront so your target price range and repayment limits line up with reality and safe stress levels (around 30–35% of net income in repayments for most households).

2. Trust distributions and company profits

If you use a trust or company, banks look through the entity and ask: what’s really yours, and can it continue?

Trust income

Key lender questions:

• Are you a beneficiary who regularly receives distributions?
• What do the last 2 years of trust tax returns show?
• Do resolutions and bank statements match the tax returns?

Common treatment:

• Take the lower of the last 2 years’ distributions to you.
• Sometimes average them; sometimes shade again if volatile.
• Check no big one‑offs (e.g. single capital gain) are being treated as ongoing.

Worked example
Discretionary trust distributions to you:

• FY24: $180,000
• FY23: $150,000

A conservative lender might use $150,000 as your trust income, add your salary if you have one, then test repayments at actual rate + 3%.

This is where a broker who also understands tax can help you avoid structures that kill both borrowing power and future flexibility, and where early coordination with your accountant is critical.

Company income

Where you own and run a company, lenders usually assess:

• Your salary/dividends plus some or all of retained profit.
• 2 years financials and tax returns.
• Add‑backs like depreciation, one‑off expenses or director super.

If company profits are rising, a broker can sometimes argue for an assessment based on the latest year only, which can materially lift borrowing power.

For more on how lenders read small business numbers, see How Banks Really Judge Your Small Business At Home Loan Time.

3. Bonuses, commissions and irregular pay

Bonuses and commission are not ignored, but they’re rarely taken at 100%.

Most banks will:

• Want 2 years bonus/commission history.
• Average them, then shade by 20–50%.
• Ignore any extreme outliers (huge one‑off deal year, COVID‑era dip, etc.).

If your base is low but variable pay is high, lender choice becomes critical. Some are far more generous to high performers in sales, aviation or professional services.

If your pay is seasonal or project‑based, align your story with bank statements and tax returns, much like in Home loans when your hospitality or tourism income is seasonal.

Fast win this week: pull the last 2 years of:

• PAYG summaries or income statements.
• Payslips showing YTD base vs bonus/commission.
• Employer letter confirming how your variable pay works.

Give these to your broker so they can target lenders whose calculators will actually reflect your real earnings.

4. Foreign currency income and expat situations

Foreign income is always viewed as higher risk.

Typical lender settings:

• Only certain currencies accepted (USD, EUR, GBP, SGD, HKD, etc.).
• 20–40% FX haircut on the Australian dollar equivalent.
• Proof via employment contracts, foreign payslips and bank statements.
• Some banks insist your bonus be ignored or heavily discounted.

If you’re an expat or splitting time overseas, see how we approach this in Smart Mascot Home Loans for Aviation, Expats and Complex Income.

Your broker’s job here is to:

• Pick lenders that accept your specific currency and visa/residency status.
• Model the effect of FX haircuts on borrowing power.
• Make sure the deal still works after rate rises and rate‑of‑exchange swings.

5. What a high‑calibre broker actually does for complex income

When your income is complex, a generalist broker who just uploads documents is not enough.

A stronger broker will:

1. Map your structure
   One page showing all entities, shareholdings, trusts, loans and guarantees.

2. Normalise your income
   Turn messy accounts, distributions and bonuses into a clean, conservative annual figure for each lender’s calculator.

3. Pre‑empt credit questions
   Explanatory notes, accountant letters, and a clear rationale for add‑backs and trends.

4. Separate loan purposes
   So your home, investment and business loans don’t get tangled, and interest deductibility is preserved over time.

5. Stress‑test your plan
   Model a 2–3% rate rise and a drop in drawings or bonuses to protect you from mortgage stress, which already affects more than a quarter of Australian borrowers (Roy Morgan, 2026).

If you haven’t worked with a broker before, or last time felt very “tick‑the‑box”, it’s worth reading Why Using a Mortgage Broker Saves Time, Stress and Money.

6. What to get ready this week

To move from vague idea to bank‑ready, spend one focused week pulling together:

• Last 2 years personal tax returns and notices of assessment.
• Last 2 years trust/company financials and tax returns (if relevant).
• Trust deeds, company constitutions and any variations.
• 6–12 months of bank statements for your main accounts.
• 2–3 recent payslips and your latest employment contract.
• Bonus/commission history and any employer letters.
• For foreign income: translated payslips, contracts and statements.

Then, book a strategy session with a broker who can wear all three hats — tax, accounting and lending — in the same conversation.

FAQs

Will a bank use 100% of my bonus or commission for borrowing power?
Usually not. Most lenders average 2 years of bonus or commission income, then apply a haircut of around 20–50% to allow for bad years. A good broker will shop around for lenders that are more generous for your industry and can sometimes argue for using the latest year only if there’s a clear, sustainable uplift.

Can I get a home loan using only trust or company income?
Yes, but you must show that those profits or distributions are genuinely available to you and likely to continue. That usually means 2 years of financials, consistent resolutions and bank statements that match the tax returns. The lender may include some retained profits, but only after testing the underlying business and any existing debt.

How risky is it to borrow at my maximum when my income is variable?
Risk is higher because both interest rates and your income can move the wrong way at the same time. For variable or business income, it’s sensible to stay well below the bank’s maximum capacity and keep solid cash buffers so repayments stay around a manageable share of net income, even if bonuses or drawings fall for a period.

Key takeaways

• Complex income is usable for home loans if it’s stable, provable and presented in lender‑friendly form.
• Trusts, companies, bonuses and foreign income need careful lender selection, shading assumptions and strong documentation.
• A CPA‑grade broker coordinating with your accountant can materially lift borrowing power while keeping risk under control.

If your income is anything but straightforward, book a free 15‑minute strategy call at /contact and get “your tax, your loan, one expert” around the same table before you make your next big move.

General advice only.