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Petroleum resource rent tax gap

How we estimate and reduce the petroleum resource rent (PRRT) tax gap for 2021–22.

Published 1 November 2024

Latest estimates and trends

Compare the 2021–22 PRRT gap to trends from previous years.

ATO action to reduce the gap

How we support our clients to meet their compliance obligations.

Methodology

What method we use to estimate the PRRT gap.

Reliability

How we make sure the tax gap estimate is reliable

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