Rio Tax Advisory · CGT changes from 1 July 2027

How much more CGT will you pay when you sell?

From 1 July 2027 the 50% CGT discount is replaced by inflation indexing with a 30% minimum rate. Enter one property to compare the old and new rules.

The property
Your tax
Change in tax on sale –

Old rules
New rules
New rules breakdownAmount
Own more than one property?

A 2027 CGT & Property Review checks every property, your grandfathering status and the best time to sell before or after 1 July 2027.

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How this estimate works

  • Old rules: the whole gain is halved (asset held 12+ months) and taxed at your marginal rate.
  • New rules: growth up to 1 July 2027 keeps the 50% discount. Growth after that is taxed on the real gain above inflation, at your marginal rate or 30%, whichever is higher.
  • Assumes an individual owner, a sale more than 12 months after purchase, and a constant marginal rate. Trusts and partnerships follow the same new rules; companies and super funds don't.
  • The ATO hasn't yet issued guidance on valuations at 1 July 2027, and further legislation is expected. Treat results as a guide only.
  • General information only, not personal tax advice. Rio Tax Advisory is a registered tax agent (Tax Agent Reg. No. 26369620).