Tax Moves To Boost Your Home Loan Chances In 1–3 Years

If you want a home loan in the next 1–3 years, smart tax planning usually means showing stable, bank‑friendly taxable income, even if it means paying more tax than you’d like. Lenders lean heavily on your last 1–2 ATO‑lodged returns to calculate borrowing power and then stress‑test repayments at roughly 3% above current rates (APRA buffer), so your tax choices now directly shape both how much you can borrow and how safe that loan feels.

Your next 1–2 tax returns are key to how much the bank will lend you.

Step 1: Get clear on your 1–3 year home loan timeline

Your tax strategy should match when you’ll actually apply.

If you’re 0–12 months from applying

• Focus on clean, consistent income, not tax tricks.
• Avoid big one‑off deductions that smash taxable income.
• Get any ATO debts on a formal payment plan.

If you’re 12–36 months out

• You likely have two more tax years to shape the story.
• Plan which year you’ll need the strongest taxable income.
• Decide now whether you’ll go full‑doc or need an alt‑doc solution first.

If you’re self‑employed, timing is even more critical. Many lenders want two full years of lodged returns. For a deeper dive on timing, see When Self‑Employed Mascot Buyers Should Lodge Tax Returns Before a Home Loan.

Step 2: Understand how banks read your tax returns

Lenders don’t see your tax return as “tax minimisation”. They read it as evidence of how safely you can repay.

PAYG employees

Banks mostly look at:

• Base salary (usually 100%).
• Regular overtime, commission, bonuses (often shaded 20–50%).
• Salary packaging and novated leases (counted, but treated as expenses).

Your main lever is consistency. Sudden drops in income, unexplained job changes, or big overtime that’s not guaranteed can all cap borrowing.

Self‑employed (company, trust or sole trader)

Banks start with your taxable income, then adjust it.

Common add‑backs lenders may use (policy varies):

• Non‑recurring expenses (e.g. one‑off legal fees, fit‑out costs).
• Depreciation and some amortisation.
• Interest on business loans if the debt will remain in the business.

Common negatives that hurt borrowing:

• Large “tax‑driven” deductions that look recurring.
• Big director drawings with low declared wages.
• Trust distributions that move around unpredictably.

If your books are messy, pair this article with Turn Chaotic Self‑Employed Accounts Into a Bank‑Ready Story Fast.