How Depreciation and Tax Deductions Can Fund Your Next Investment Property
Savvy investors don’t just rely on rental income—they use depreciation and tax deductions to boost cash flow and power their next purchase.
The Power of Depreciation
Depreciation is a non-cash deduction that accounts for the gradual wear of a building and its fixtures. By claiming it, you reduce your taxable income and free up cash for reinvestment.
Key Insight
Applying depreciation and related deductions can turn a large pre-tax loss into a much smaller after-tax loss, generating ongoing tax savings you can funnel into new properties.
Year 1 Cash Flow Example
- Rental Income: $42,638
- Cash Expenses (Interest + Outgoings): $63,287
- Pre-Tax Cash Flow: –$20,649
- Tax Savings from Deductions: $15,039
- After-Tax Cash Flow: –$5,610
Thanks to depreciation and deductions, your after-tax loss is far smaller than the raw pre-tax figure.
Long-Term Financial Impact
- Non-cash deductions keep after-tax losses modest while rents rise over time.
- By around Year 13, rental income typically outpaces expenses, turning cash flow positive.
- A consistent $15,000 annual tax credit could accumulate about $75,000 in five years—enough for a 20% deposit on another property.
Understanding Depreciation Rates
- Residential Building: 2.5% (ATO guideline)
- Building Attachments: 2.75% (commonly used in analysis)
- Fixtures & Fittings: Calculated via the ATO’s diminishing value method
Comparing Year 1 Costs
- Building Depreciation: $11,825 (Non-Cash) – reduces taxable income
- Fixtures Depreciation: $6,899 (Non-Cash) – reduces taxable income
- Loan Fees: $3,862 (Non-Cash) – reduces taxable income
- Interest: $50,544 (Cash) – reduces taxable income
- Rental Outgoings: $12,743 (Cash) – reduces taxable income
- Total Deductions: $85,873
Conclusion
While initial pre-tax cash flow may look poor, depreciation and other tax deductions dramatically improve your after-tax position. Those savings can be set aside or used as a deposit for your next investment. Always confirm your depreciation schedule with a qualified quantity surveyor and leverage these strategies to grow your property portfolio faster.

Discover the #1 tax secret wealthy Australian property investors use to grow their portfolios faster — even in a high interest rate environment.
- Learn how to turn wear and tear into wealth
- See real examples of $15,000+ first-year deductions
- Understand how to structure your purchases for maximum after-tax ROI
Download Your Free Wealth Building Guide
This ebook reveals how to legally slash your tax bill while building long-term wealth through property. Learn the strategies savvy investors use to gain an edge — even before settlement.
- Maximise tax deductions and improve cash flow
- Understand Division 40 vs 43 and how to claim both
- Position yourself to reinvest and scale faster
For tailored guidance, refine your property investment strategy with our experts and take your next calculated step in property investing.