Before this bill, Australia had used temporary loss carry-backUsing a current company loss to reclaim tax paid in an earlier profitable year. rules in 2020–21, 2021–22 and 2022–23, while the small-business $20,000 instant asset write-offAn immediate tax deduction for an eligible business asset. was not permanent and PNG Chiefs employees remained exposed to Australian income tax. The 2026–27 Budget proposed a two-year refundable loss carry-backUsing a current company loss to reclaim tax paid in an earlier profitable year. for companies under $1 billion turnoverThe total revenue a business earns before expenses., a permanent $20,000 write-off and a retrospective PNG Chiefs employment-income exemption, which the government introduced in Parliament on 25 June 2026.
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2020–21 to 2022–23
Australia uses temporary loss carry-backUsing a current company loss to reclaim tax paid in an earlier profitable year. rules
Temporary loss carry-backUsing a current company loss to reclaim tax paid in an earlier profitable year. rules applied for these three income years, but the measure was not a continuing tax setting.
Treasury Laws Amendment (Tax Reform No. 2) explanatory memorandum ↗
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1 July 2025 to 30 June 2035
Proposed PNG Chiefs tax exemption is backdated
The bill would exempt employees and former employees of PNG Chiefs Limited from Australian income tax on employment-related income, including salaries, match fees and bonuses, for this period.
Treasury Laws Amendment (Tax Reform No. 2) explanatory memorandum ↗
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12 May 2026
Budget proposes tax relief for businesses
The 2026–27 Budget announced reforms to help businesses manage losses and permanently increase the small-business instant asset write-offAn immediate tax deduction for an eligible business asset. to $20,000 from 1 July 2026.
Australian Taxation Office ↗
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25 June 2026
Treasurer introduces the bill
Hon Dr Jim Chalmers MP introduced the government bill in the House of Representatives and moved its second reading to begin parliamentary consideration.
Hansard ↗
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01 July 2026
Proposed loss carry-backUsing a current company loss to reclaim tax paid in an earlier profitable year. and asset write-off begin
For relevant tax years, eligible companies would be able to carry back revenue losses by up to two years for a refundable offset, while eligible small businesses would receive the permanent $20,000 immediate deduction.
Treasury Laws Amendment (Tax Reform No. 2) explanatory memorandum ↗