TAX ESSENTIALS FOR PROPERTY β’ STEP 3 OF 4
Try It: Your Property Tax Calculators
Ninety percent of all millionaires become so through owning real estate.
Andrew Carnegie
Use our interactive calculators to model your property's cash flow and calculate capital gains tax when you sell.
Your Learning Journey
Your Learning Journey
This Step Takes: 20 minutes
Use two calculators to model your property's annual cash flow and calculate CGT when you sell.
What You'll Do
Model negative gearing cash flow and see how much tax you'll save. Then calculate CGT on a property sale and see the 50% discount in action.
Model cash flow and calculate CGT with 50% discount.
Property Cash Flow Calculator
Model your rental property's income, expenses, and see how negative gearing reduces your tax.
Budget 2026-27: When did you buy this property?
Property & Loan
Total cost base: $730,000
Loan: $560,000
Rental Income & Your Tax
Annual: $30,000
4.46%
2.91%
Annual Expenses
Annual Cash Flow Breakdown
Negatively Geared
$191 /week
after-tax holding cost
Pre-tax cash shortfall
β$14,600/yr
Tax saving
+$4,672/yr
Net annual cost
β$9,928/yr
Full DeductionApplies to you
Bracket breakdown
Ring-Fenced (Post-Budget Established)
This property costs you $191/week after tax. The strategy works if the property value grows faster than your net losses.
Educational purposes only. Tax saving calculated using incremental bracket-stacking (ATO 2024-25 brackets + 2% Medicare levy), not a flat marginal rate. Budget 2026-27 negative gearing restrictions apply from 1 July 2027 for established properties bought after 12 May 2026. Transition relief applies if purchased before 1 July 2027. Pro-rata days-based apportionment for assets straddling the cutoff follows ATO draft guidance. Actual outcomes depend on your full tax situation. Consult a registered tax agent.
Why Negative Gearing Works
Capital Gains Tax Calculator
Calculate CGT when you sell and see how the 50% discount saves you thousands.
Property CGT Calculator
Calculate capital gains tax on your investment property sale. Enter what you paid, what you sold for, and when you bought. The regime is determined automatically.
Property Type
Purchase Details
Sale Details
Holding period: 12 years (auto-calculated)
Market Value at 1 July 2027
Advanced settings(inflation: ABS CPI + projection: 3.0%/yr)
Inflation / CPI Assumption
Special Circumstances
Apportioned CGT: split at market value at 1 July 2027
Pre-2027 Slice: 50% Discount
Bracket breakdown
Post-2027 Slice: Indexed + 30% Min
Marginal rate (exceeds 30% floor)
Bracket breakdown
Your Estimated Net Profit After Tax
$410,010
CGT payable: $114,990
For reference: under the legacy 50% discount only: $411,275 net profit (~$113,725 CGT, +$1,265 difference)
βοΈ Value-based apportionment: gain split at market value at 1 July 2027.
General information only. Not personal financial advice. Tax calculations use 2024-25 Australian income tax brackets including 2% Medicare levy. CPI indexation uses ABS 6401.0 quarterly data (All Groups, weighted average eight capital cities). Value-based apportionment at 1 July 2027 per Treasury Statement 4. Final apportionment formula pending Exposure Draft. Consult a registered tax agent for advice specific to your situation.
The 12-Month Rule
Key Takeaways
Negative Gearing Math
The 50% Discount Is Huge
Don't Forget Cost Base
Tax-101 for Property - Try It: Complete
- Negative gearing works if property value grows faster than accumulated losses over 7-10+ years
- The 50% CGT discount (12+ month hold) can save you $20-50k+ in tax on a typical property sale
- Your cost base includes purchase price + improvements + selling costs. Track everything!
Homework
If you own investment property, have you calculated your actual after-tax cash flow? Are you tracking all expenses for CGT cost base?
Create a property expense spreadsheet today. Columns: Date, Category (interest, rates, insurance, repairs, etc.), Amount, Receipt. Update monthly. Come sale time, you'll have everything ready.
What's Next?
5 minutes
For educational purposes only. Treat this as food for thought for a constructive conversation with a qualified professional. Always consult a licensed financial adviser, accountant, or solicitor before making financial decisions β they can verify the latest laws and apply them to your circumstances. Full disclaimer