Income Tax (Effective Life of Depreciating Assets) Amendment Determination 2008

Overview

The Income Tax (Effective life of Depreciating Assets) Amendment Determination 2008 was enacted to provide specific industries and assets with effective lives for calculating depreciation under the Income Tax Assessment Act 1997. This legislative instrument, issued under the authority of the Legislative Instruments Act 2003, offers taxpayers a choice when measuring the decline in value of an asset, allowing them to either use effective life determinations made by the Commissioner or self-assess their own effective life in accordance with section 40-105 of the ITAA 1997. The determinations by the Commissioner serve as a "safe harbour" that ensures certainty for taxpayers, as these lives will be accepted by the Commissioner. The policy behind effective life depreciation, which replaced accelerated depreciation on 21 September 1999, involves an ongoing revision of the effective life schedule, as recommended by the Review of Business Taxation. This comprehensive review process includes consultation with key stakeholders and considers factors such as commercial and technical obsolescence, ensuring the determinations are based on the economic influences on effective life rather than just the physical life of assets. The process ensures proper administration of the law, with an independent Review Panel confirming the sufficiency of consultation.

Scope and Application

The Income Tax (Effective life of Depreciating Assets) Amendment Determination 2008 is a legislative instrument under the Legislative Instruments Act 2003, providing specific industries and assets with effective lives to calculate the decline in value (depreciation) of an asset for income tax purposes. This instrument applies from 1 July 2008 and offers taxpayers a choice under the Income Tax Assessment Act 1997 to either use an effective life determined by the Commissioner or self-assess their own effective life in accordance with section 40-105 of the Act. The Commissioner’s determinations serve as a "safe harbour" for taxpayers, offering certainty that these lives will be accepted by the Commissioner. The determinations are arrived at through a comprehensive review process involving consultation with key stakeholders, including taxpayers, industry associations, and asset manufacturers. Factors considered in these determinations include commercial and technical obsolescence, and the review process is overseen by a Review Panel that includes representatives from the Corporate Taxpayers Association, the Treasury, and the Australian Valuation Office. The final effective lives are published in Taxation Ruling TR 2008/04 on the Tax Office website, ensuring transparency and stakeholder involvement.

Key Provisions

The main operative sections of the Income Tax (Effective life of Depreciating Assets) Amendment Determination 2008 (the Determination) under the Income Tax Assessment Act 1997 (ITAA 1997) are those that provide for the determination of the effective life of depreciating assets by the Commissioner. Section 40-100(1) of the ITAA 1997 serves as the legal basis for this authority, enabling the Commissioner to make such determinations. These determinations are intended to offer taxpayers in specific industries and for specific assets a clear basis for calculating the decline in value, or depreciation, of an asset for income tax purposes. The Determination imposes several obligations on the Commissioner and the taxpayers. Firstly, the Commissioner is required to undertake a comprehensive review of the effective life schedule, taking into account various factors such as commercial and technical obsolescence, and ensuring that the determinations reflect the realistic period during which an asset can be used for a taxable purpose. The Commissioner must also ensure that sufficient consultation has taken place with key stakeholders, including taxpayers, industry associations, and industry engineers, as outlined in Taxation Ruling TR 2008/04. This ruling details the factors considered in making effective life determinations. Secondly, taxpayers are given the choice to either use the Commissioner’s determined effective life, which provides a "safe harbour" for tax purposes, or to self-assess their own effective life in accordance with section 40-105 of the ITAA 1997. Breaches of the requirements set out in the Determination may lead to various consequences. If a taxpayer uses an incorrect effective life for depreciating assets without reasonable grounds, it may result in an amendment to the assessable income of the taxpayer. This could potentially attract penalties under the ITAA 1997. Specifically, section 161 of the ITAA 1997 provides for penalties for failure to lodge a tax return, underestimation of tax payable, and failure to comply with a notice of assessment. The penalties can include fines, with the maximum penalty depending on the nature and extent of the non-compliance. For instance, penalties for understating tax payable can be up to 75% of the unpaid tax, while penalties for failing to lodge a tax return can be up to $1,100 for individuals and $5,500 for entities. Additionally, section 284 of the ITAA 1997 imposes a civil penalty of up to $22,200 for serious tax non-compliance. These penalties serve as deterrents to ensure compliance with the effective life determinations.