Investment Property Tax Deductions: Complete List for 2026
A comprehensive, up-to-date list of every tax deduction you can claim on your Australian investment property in the 2025-26 financial year — with ATO rules, typical amounts, and what to watch out for.
Want to calculate your total deductions?
Enter your property's actual expenses to get an instant tax refund estimate.
Open Investment Property Tax CalculatorThe Golden Rule
To be deductible, an expense must be incurred in producing assessable rental income and must not be capital in nature. Keep records (receipts, statements, invoices) for all expenses for at least 5 years after lodging your return.
Loan & Finance Costs
Loan Interest
$15,000–$50,000+/yearInterest charged on your investment loan. The single largest deduction for most investors.
Note: Principal repayments are NOT deductible. If loan is for mixed purposes, only apportion the investment share.
Borrowing Costs
$500–$3,000+/year (spread over 5 years)Loan establishment fees, mortgage broker fees, lender mortgage insurance (LMI), title search fees, stamp duty on the mortgage.
Note: Spread over lesser of loan term or 5 years. If total borrowing costs are under $100, claim in full in year 1.
Council & Government Charges
Council Rates
$1,500–$4,000/yearAnnual council rates charged by local government.
Water Rates & Usage
$600–$1,500/yearWater supply and usage charges. Only deductible if you (the landlord) pay the bill, not the tenant.
Land Tax
$0–$10,000+/yearState-based tax on investment properties above the land tax threshold. Varies significantly by state.
Note: No land tax on your principal place of residence. Investment properties above threshold are taxable. NSW threshold is $1,075,000 (2025-26).
Insurance
Landlord Insurance
$1,000–$2,500/yearBuilding and contents insurance for your rental property, including landlord-specific cover (rent default, tenant damage).
Body Corporate & Strata
Body Corporate Fees
$2,000–$12,000+/yearStrata/body corporate levies for apartments and townhouses. Includes admin fund and sinking fund levies.
Note: Admin fund levies are deductible. Sinking fund levies are generally deductible when used for repairs — but capital improvement portions may need to be depreciated.
Property Management
Property Management Fees
7–10% of rent ($2,000–$6,000/year)Ongoing management fees (typically a % of rent collected), letting fees (finding a tenant), lease renewal fees, routine inspection fees.
Advertising for Tenants
$200–$800/yearCost of advertising your property on rental platforms (realestate.com.au, Domain) and signboards.
Repairs & Maintenance
Repairs
$500–$5,000+/yearCosts to restore the property to its original condition. Fully deductible in the year paid.
Note: Must be genuinely restoring — not improving. Initial repairs to defects that existed at purchase are generally NOT deductible (they form part of the cost base instead).
Pest Control
$200–$500/yearTermite inspections, pest treatment.
Garden Maintenance
$400–$2,000/yearLawn mowing, gardening where you maintain the grounds for tenants.
Cleaning
$300–$1,500/yearProfessional cleaning between tenancies or routine cleaning.
Depreciation (Non-Cash Deductions)
Capital Works — Division 43
$3,000–$15,000+/yearDepreciation of the building structure at 2.5% of construction cost per year. No cash outlay required.
Note: Only available on buildings constructed after 17 July 1985. Based on the original construction cost (not purchase price). A quantity surveyor can estimate this.
Plant & Equipment — Division 40
$1,000–$8,000+/year (front-loaded)Depreciation of removable fixtures: carpets, blinds, appliances, hot water system, air conditioning, smoke alarms.
Note: For properties purchased after 7 May 2017, only available on brand-new assets you install — not second-hand items existing in the property at purchase. Still valuable for new builds.
Professional & Legal Fees
Accounting & Tax Agent Fees
$300–$800/yearTax agent fees for preparing your rental property tax return.
Legal Fees
$0–$2,000+ (as incurred)Legal costs for eviction proceedings, lease disputes, or debt recovery from tenants.
Note: Legal fees for purchasing the property are NOT deductible — they form part of the cost base.
Repairs vs Capital Improvements — The Critical Distinction
This is one of the most common areas of confusion for property investors. Getting it wrong can mean claiming deductions you're not entitled to, or missing deductions you are.
Repairs — Deduct Now
- • Fixing a broken tap or pipe
- • Replacing broken tiles
- • Repainting faded exterior walls
- • Repairing a damaged fence
- • Replacing a broken oven (same quality)
- • Fixing a leaking roof
Capital Improvements — Depreciate
- • Adding a room or extension
- • Installing a new kitchen (upgrade)
- • Adding air conditioning to a room
- • Building a new fence where none existed
- • Installing solar panels
- • Replacing timber floors with tiles
Initial repairs to defects that existed when you purchased the property are generally NOT deductible — they're considered capital (part of the cost base). Always consult your accountant for borderline cases.
Don't Leave Depreciation on the Table
Depreciation is a non-cash deduction — it increases your tax refund without any actual spending. For a new property, it can add $5,000–$20,000+ to your annual deductions. A quantity surveyor's depreciation schedule costs $400–$800 and is itself tax deductible.
Calculate Your Depreciation BenefitFrequently Asked Questions
Related Tools & Guides
Disclaimer
This guide is for general information purposes only and does not constitute financial or tax advice. Tax rules change and depend on individual circumstances. Always consult a qualified accountant or registered tax agent before lodging your return.