Complete - Australian Property Investment Calculator (Google Sheets)

"30-year model + up to 5 properties + scenarios + lifetime updates."

Property Tax Tools Complete is for investors who want long-horizon planning and portfolio-level comparisons.

What you get:

- Everything in Pro, plus:

- 30-year projection

- Compare up to 5 properties + portfolio summary view

- Interest rate scenario modelling + rental increase modelling

- PAYG variation letter template

- Lifetime tax year updates (as released)

Requirements:

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

Important note:

General information only (not tax/financial advice). Verify with ATO guidance and/or your accountant.