This shows how average household incomes grew in ‘real terms’ (after inflation) for the lowest, middle and highest 20% income groups in Australia, as well as the highest 5%.

It shows that income growth was very uneven during the boom from 1999-00 to 2007-08. The average income of the lowest 20% grew by 5.6% per year in real terms, compared with 5.9% for the middle 20%, 7.2% for the highest 20%, and 10.3% for the highest 5%.

After the Global Financial Crisis, from 2007-08 to 2015-16, household incomes grew much more slowly and less unequally. The average household incomes of the lowest 20% grew by 2.5% per year (aided by a large pension increase in 2009), compared with 0.3% for the middle 20%, 0.8% for the highest 20%, and a decline of 0.6% for the highest 5% (likely due to falls in returns from investments.