Turn Investment Income And Trust Distributions Into Dover Heights Borrowing Power

Using investment income and trust distributions can absolutely support a large Dover Heights mortgage, provided the income is regular, well‑documented and fits each bank’s policy. Lenders will usually shade this income (reduce it by 20–40%), average it over two or three years, and then test your repayments at rates at least 3% above today’s, in line with APRA guidance.

For asset‑rich Dover Heights owners with modest taxable salaries, the work is turning a strong balance sheet and complex structures into “bank‑friendly” income that safely supports a $2m–$5m home loan.

Turning a strong investment portfolio into bank-friendly borrowing power.

1. How banks view investment income and trust distributions

1.1 What counts as usable income?

Most mainstream and private lenders will consider:

• Listed share dividends (fully or partly franked)
• Managed fund or ETF distributions
• Rental income from residential or commercial property
• Discretionary or unit trust distributions
• Company dividends from your own business (with conditions)

They look for three things: stability, paperwork, and tax consistency. Two years of tax returns (sometimes three) showing recurring amounts is the baseline.

1.2 Typical shading and treatment

Indicative only (policy varies by lender):

*Illustrative ranges, not a promise of any lender’s policy.

The more irregular or tax‑driven your distributions, the more conservative the bank will be. Smoothing distributions over multiple years generally helps borrowing power (see also /insights/rose-bay-mortgage-investment-income-trust-distributions).

2. Worked example: turning a portfolio into Dover Heights borrowing power

2.1 Example profile

• Couple in Dover Heights, both mid‑50s
• Combined salary: $140,000 after tax
• Home they want: $4.5m
• Deposit and costs: $2m cash/equity
• Needed loan: $2.5m, principal & interest, 30 years

Investment profile:

• $2.2m share and ETF portfolio, yielding 4% ($88,000 p.a.)
• Discretionary family trust holding $1.5m in managed funds, distributing $75,000 p.a.
• One existing investment unit generating $40,000 gross rent, $25,000 net after expenses

2.2 How a lender might view this

Assume a lender uses:

• 80% of dividend and ETF income
• 70% of trust distributions
• 75% of net rent

Usable annual income:

• Dividends/ETFs: $88,000 × 80% = $70,400
• Trust distributions: $75,000 × 70% = $52,500
• Net rent: $25,000 × 75% = $18,750
• Salaries: $140,000 (after‑tax proxy)

Total “bank‑usable” income ≈ $281,650.

At a stressed test rate of, say, 9% (roughly a 3% buffer above a 6% actual rate), repayments on a $2.5m, 30‑year P&I loan are around $20,100 per month (~$241,000 per year).

That’s roughly 86% of the usable income in this simplified example – likely too tight. By improving structure and lender choice, you’d aim to:

1. Increase usable income (better documentation, smoothing, choosing a more flexible lender); and
2. Possibly reset the loan size, term, or mix of interest‑only vs P&I to land closer to 30–35% of after‑tax income, a level repeatedly linked with lower mortgage stress in research such as Roy Morgan’s 2026 reports.