What is foreign income shading?

Foreign income shading is the discount Australian lenders apply to overseas earnings before running them through their serviceability calculator. If you earn $15,000 SGD per month and your lender applies a 30% shade, they assess your income as if you earn the AUD equivalent of $10,500 SGD — not $15,000.

That 30% haircut directly reduces your assessed borrowing capacity. For most expat borrowers, it's the single biggest constraint on what they can borrow.

The shading happens before the currency conversion, before the serviceability calculation, before anything else. It's the first adjustment the lender makes — and it sets the ceiling for everything that follows.

Why lenders shade foreign income

Lenders shade foreign income because of two compounding risks they're trying to price.

The first is currency risk. If you're earning SGD and repaying an AUD loan, the exchange rate between the two currencies fluctuates. A weakening SGD against AUD means your actual repayment capacity (in AUD terms) has dropped, even if your SGD salary hasn't changed. The lender can't predict exchange rate movements over a 25-year loan term, so they build a buffer in at the assessment stage.

The second is economic and employment risk. Lenders view overseas employment as inherently less stable than Australian employment, for the simple reason that macroeconomic shocks in Singapore, Hong Kong, or Dubai may not correlate with Australian conditions. A downturn in Singapore's financial sector, for example, affects a SGD earner but not an Australian resident with a domestic job. The lender discounts to account for this.

Neither of these risks is unreasonable from the lender's perspective. What matters for borrowers is understanding that the shading rate isn't fixed — it varies between lenders, and it's negotiable at the margins.

Typical shading rates by income type

Shading rates across the Australian expat lending market in 2026 typically fall in the following ranges:

• Base salary in major currencies (SGD, HKD, AED, USD, GBP): 20% to 40% shade — meaning lenders count 60% to 80% of gross base salary
• Annual bonus income: More variable. Some lenders apply a 2-year average, some count 100% of the most recent year, some shade heavily or exclude entirely
• RSU / equity income: Treated as variable in most cases — typically averaged over 2 years, sometimes excluded at conservative lenders
• Housing and schooling allowances: Often partially included — typically 60% to 80% of the allowance, subject to the lender's policy on components
• Tax-free salary structures (UAE): Some lenders gross up AED income before shading (adding notional tax back), which can improve the assessed figure for UAE expats

These are indicative ranges based on current market conditions. Individual lender policies change, and the right answer for your income structure requires checking current policy directly.

Which currencies tend to get treated better

Not all foreign currencies are shaded equally. Lenders generally apply lighter shading to currencies with stable exchange rates against AUD and strong sovereign credit ratings.

SGD and HKD — both pegged or closely managed currencies — tend to be treated relatively well. The exchange rate stability reduces one of the two risks lenders are pricing. USD and GBP also tend to receive lighter treatment at most lenders.

AED is an interesting case. It's pegged to the USD, which introduces USD exchange rate behaviour rather than pure AED risk. UAE-based expats often also benefit from grossing-up treatment for tax-free incomes — the lender adds back notional Australian tax to get the pre-tax equivalent, which in many cases offsets some of the shading discount.

Currencies from smaller or higher-volatility economies face heavier shading. This doesn't mean expats earning in these currencies can't borrow — but the lender panel is narrower and the assessed income will reflect a larger discount.

How to maximise your assessed income

Within the constraints of lender policy, there are several things that affect how much of your income gets counted:

Lender selection. This is the biggest lever. The difference between a lender applying 20% shade and one applying 40% shade to the same SGD salary can be $150,000 to $250,000 of borrowing capacity. Starting with the right lender is worth more than any other optimisation.

Document every income component. Lenders will only include income that's documented. Bonus income that's received but not visible in bank statements, allowances paid informally, or RSU income that isn't reflected in payslips — these will typically be excluded if not evidenced properly. Comprehensive documentation of all income streams matters.

Demonstrate income stability. Lenders weight recently stable income more favourably. A salary you've held for 2+ years, with consistent bank statements and employer confirmation, is assessed more confidently than recently changed roles or fluctuating income. Continuity is valuable.

Understand your bonus history. If your bonus is significant relative to base and you have a 2-year track record, document both years. Many lenders will include a 2-year average if the evidence is there. One year of strong bonus income is much harder to get counted.

How we approach shading at AEXPHL

The income mapping step we do at the start of every new client engagement is specifically about this. Before we look at a single property or rate, we map your income structure to the lenders whose policies fit it best.

For a Singapore client earning a base salary with a cash bonus and some RSU income, there are perhaps 5 to 8 lenders on the Australian panel who can work with that structure and who will assess it accurately. Of those, 2 or 3 will consistently produce better assessed incomes than the others, and within those, one or two will currently be offering competitive rates.

That's the starting point. Rate comparison only happens once we've confirmed we're comparing lenders who can all actually work with your income type.

An example: what shading means in real numbers

Take a Singapore-based expat earning SGD 18,000 per month base salary. At a mid-year 2026 exchange rate, that's approximately AUD 20,500 per month.

At a lender applying 20% shading: assessed income is AUD 16,400 per month.

At a lender applying 40% shading: assessed income is AUD 12,300 per month.

Running both through a standard serviceability calculator at the same rate and with the same expenses, the difference in maximum loan amount between these two lenders could easily exceed $250,000 — on exactly the same client, same income, same property purchase.

This is why shading is the first question, not the last one. The numbers are too significant to treat it as a footnote.

Where to start

If you want to understand how your income will be assessed — and which lenders will give you the best outcome — the starting point is a capacity snapshot. We map your specific income structure to the current lender panel and give you a real borrowing range in 24 to 48 hours.

No commitment, no application. Just a clear picture of what you're working with before you start making property decisions.

Check your borrowing capacity, or get in touch to talk through your income structure directly.