CGT Calculators
Free tools to help you navigate Australian capital gains tax. All calculations run entirely in your browser — no data is stored or sent to our servers.
Exemptions
Main Residence Exemption Calculator
Check if your home sale is fully or partially exempt from CGT, including the 6-year absence rule.
Business
Small Business CGT Concessions Calculator
Apply the 4 small business concessions — 15-year exemption, active asset reduction, retirement exemption, and rollover.
Residency
Foreign Resident CGT Calculator
Calculate CGT with foreign resident discount restrictions, TAP scope, and FRCGW withholding.
Trusts
Trust Distribution Streaming Calculator
Allocate capital gains across trust beneficiaries with correct gross-up multipliers under Subdivision 115-C.
Rollovers
Relationship Breakdown CGT Calculator
Understand CGT rollover relief for property transfers under family law orders or binding financial agreements.
Advanced
Earnout Arrangements Calculator
Calculate CGT for look-through earnout arrangements with progressive amendment trails.
Rollovers
Scrip-for-Scrip Rollover Calculator
Calculate CGT deferral when shares are exchanged in a takeover under Subdivision 124-M.
Advanced
Depreciating Asset CGT Calculator
Calculate balancing adjustments and CGT event K7 for depreciating assets with mixed use.