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ARTICLE · 08 MARCH 2026

Crown (ATO) debt

Understanding the unique nature of Crown debts is essential for advisors and clients to make informed decisions.

AustraliaTax

Why tax debts are not time-barred

Understanding the nature of Crown debts, particularly debts owed to the Australian Taxation Office (ATO), is essential for advisors and their clients to make informed decisions.

While most ordinary liabilities in Australia are subject to strict limitation periods under state legislation, Commonwealth tax debts are governed by a completely different legal framework. As a result, ATO debts do not become statute-barred, even after decades.

This article explains how and why this distinction exists.

State Limitation Acts do not apply to Commonwealth debts


For creditors, the recovery of debts is restricted by state legislation, such as the Limitation Act 1969 (NSW), Limitation of Actions Act 1958 (VIC), Limitation of Actions Act 1974 in Qld, Limitation Act 1985 in ACT, and Limitation Act 2005 (WA), which impose a six-year limitation period on simple contract debts. However, these limitation regimes do not apply to

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The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

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