While the corporate transparency population represents the largest entities operating in Australia, the majority of tax payable is accounted for by a small number of very large entities.
Corporate entities with income of more than $5 billion represent only 2% of the corporate transparency population, but are liable for 53% ($27.9 billion) of the tax payable for the population (Figure 16). This share of tax payable has decreased slightly from 57% in the previous year. This represents a significant share of tax payable for an extremely small number of entities.
The entities with income between $250 million and $5 billion represent the largest portion (56%) of the corporate transparency population by count and also account for 41% of the tax payable.
Figure 16: Corporate entities by income segment, 2017–18
Industry segment
Australia’s largest corporate entities tend to operate in sectors of the economy that are characterised by a high degree of capital intensity and economies of scale. Different economic performance factors affect particular sectors of the economy at different points in the economic cycle. In particular, these cyclical factors have influenced the tax performance of the mining, energy and water segment in recent years.
Tax payable was dominated by the banking, finance and investment segment in 2017–18, followed very closely by the mining, energy and water segment. The share of tax payable attributable to the mining, energy and water segment was again higher than in previous years, primarily due to higher iron ore prices. The manufacturing, construction and agriculture segment had a low share of tax payable relative to the number of entities operating in this industry.
Figure 17: Corporate entities, by industry segment, 2017–18