From Roy Morgan Research:
In August 2021 Australians expected inflation of 4.3% annually over the next two years, up 0.2% points and the highest Inflation Expectations for nearly three years since November 2018. Inflation Expectations are now up 1.1% points since the pandemic low of 3.2% a year ago in August 2020.
Inflation Expectations are still 0.4% points below their long-term average of 4.7% but are now 0.8% points higher than the 2020 monthly average of 3.5%.