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Demographics of large corporate groups

This page gives an overview of the demographics of large corporate groups in Australia.

Last updated 8 November 2023

Large corporate groups make a significant contribution to the Australian economy and play a critical role in the tax system. They're important in creating community confidence in our tax system. Confidence is gained directly by their tax contribution, and indirectly because their compliance underpins willing participation in other taxpayer segments.

Definition of a large corporate group

We define a large corporate group as one with a group turnover greater than $250 million. There are approximately 1,989 large corporate groups with more than 8,000 income tax reporting entities in Australia. This represents over 35,000 active companies. These groups include Australian public, Australian private and majority foreign-owned businesses.

Large corporate groups – ownership, 2021–22

This chart shows the large corporate groups ownership for 2021–22. Of the 1,989 corporate groups: 30% (591) are Australian, owned by private companies; 26% (524) are Australian, owned by public companies; and 44% (874) are majority foreign-owned.

Large corporate groups – total business income, 2021–22

This chart shows the total business income for large corporate groups for 2021–22. Of the $2.6 trillion total business income: majority foreign-owned businesses account for 42% ($1,065b); Australian-owned private companies account for 6% ($159b); and Australian businesses owned by public companies account for 52% ($1,328b).

Large corporate groups – total profits, 2021–22

This chart shows the total profits for large corporate groups in 2021–22. Of the $465 billion total profits: the share for majority foreign-owned businesses was 26% ($121b); the share for Australian-owned private companies was 4% ($17b); and the share for businesses owned by Australian public companies was 70% ($327b).

How much tax large corporate groups pay

The amount of tax payable by large corporate groups has fluctuated over time. This generally reflects changes in economic conditions that impact on the largest taxpayers, especially fluctuations in the Australian dollar (AUD) price of commodities such as iron ore. This can be seen in the tax paid by diversified miners and other energy and resources groups.

Large corporate groups – contribution to tax revenue, 2016–17 to 2021–22

This graph shows the contribution to tax revenue from 2016–17 to 2021–22 for large corporate groups, divided among the following sectors: Large Diversified Miners; Other Mining, Energy and Water; Other Financial Services; Major Banks; Wholesale, Retail and Services; Manufacturing, Construction and Agriculture.

The number of large corporate groups in the Australian tax system is comparatively small, yet the impact they have on revenue is significant. The groups contribute a significant proportion to overall corporate income tax collections.

Large corporate groups – contribution to tax revenue, and concentration of tax contribution 2021–22

There are 4 infographics in this image. The first shows that in 2021–22 there were 1,989 large corporate groups, each with a turnover above $250 million, that collectively generated $2.6 trillion in total business income and $82.6 billion of the $126.3 billion in corporate income tax reported. The second infographic shows the tax contribution from these 1,989 large corporate groups is equivalent to around 65% of all corporate income tax reported and 16% of total ATO tax collections. The third infographic shows the largest 10 corporate groups reported $38.1 billion or 30% of all corporate income tax reported. The fourth infographic shows the largest 100 corporate groups reported $62.4 billion or 49% of all corporate income tax reported.

While Australian public businesses only make up 26% of these 1,989 large corporate groups, they pay 68% of the corporate income tax, against 52% of the gross income, for this group. This is driven by the significant profits earned by a relatively small number of very large Australian-owned groups. Once these companies are excluded, the overall performance of other Australian public companies, private companies and majority foreign-owned companies are relatively similar.

Large corporate groups – ownership and tax contribution, 2021–22

This graph shows the ownership and tax contribution of large corporate groups in 2021–22. Of the $82.6 billion tax reported: majority foreign-owned businesses account for 28% ($23b); Australian-owned private companies account for 4% ($3b); and businesses owned by Australian public companies account for 68% ($56b).

Large corporate groups are involved in a diverse range of sectors across the economy. Those in banking, finance and investment, mining, energy and water industries:

  • are less than one-quarter (24%) of all large corporate groups
  • earn one-third (39%) of business income
  • contribute more than two-thirds (70%) of large corporate income tax.

Large corporate groups – industry demographics (number), 2021–22

This graph shows the industry demographics for large corporate groups in 2021–22, by industry sector. Of the 1,989 corporate groups: 52% are Wholesale, Retail and Services; 4% are Insurance; 7% are Mining, Energy and Water; 18% are Banking, Finance and Investment; and 19% are Manufacturing, Construction and Agriculture.

Large corporate groups – industry demographics (business income), 2021–22

This graph shows the industry demographics (business income) of large corporate groups for 2021–22, by industry sector. Of the $2.6 trillion total business income: 41% came from Wholesale, Retail and Services; 15% from Manufacturing, Construction and Agriculture; 5% from Insurance; 15% from Banking, Finance and Investment; and 24% from Mining, Energy and Water.

Large corporate groups – industry demographics (tax reported), 2021–22

This graph shows the industry demographics (tax reported) of large corporate groups for 2021–22, by industry sector. Of the $83 billion tax reported: 21% came from Wholesale, Retail and Services; 7% from Manufacturing, Construction and Agriculture; 2% from Insurance; 18% from Banking, Finance and Investment; and 52% from Mining, Energy and Water.

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