Pro - Australian Property Investment Calculator (Google Sheets)

"Most popular. All states + compare up to 3 properties + 10-year projection + hold/sell scenario estimate. Scenario-modelling tool only — not tax or financial advice."

Property Tax Tools Pro is the scenario-modelling tier for investors who want multi-state support, comparisons between a few properties, and a longer projection horizon to discuss with their accountant.

What you get:

- Everything in Starter, plus:

- All-state land tax + stamp duty support

- Full depreciation schedule inputs (Div 40 + Div 43)

- Compare up to 3 properties side-by-side

- 10-year projection + dashboard/charts

- Hold/sell scenario estimate (incl. depreciation recapture on sale where relevant)

Requirements:

Google Sheets (free with a Google account). You’ll receive a link and click “Make a copy”.

Not Suitable For:

SMSF property or limited recourse borrowing, trust/company/partnership ownership, foreign residents or surcharges not modelled, subdividing or development, mixed-use property, Airbnb/short-stay GST, property flipping or trading stock, family-law settlements, deceased estates, related-party transfers, private rulings, objections, or tax-return lodgement positions. In those situations, seek professional advice.

Disclaimer:

This spreadsheet is an educational scenario-modelling tool. It is general information and estimates only — not tax, financial, legal, lending or investment advice, and not a recommendation to buy, sell, hold, borrow, refinance, invest, claim a deduction or lodge a return. Outputs depend on the inputs and assumptions you enter. We do not review your inputs, verify your assumptions, or assess whether the spreadsheet is suitable for you. Consumer guarantees under the Australian Consumer Law are not excluded — see propertytaxtools.com.au/refund/ for how we handle material formula errors. Speak with a registered tax agent, financial adviser or lawyer before acting on any output.