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Taxation Law - Tax Audits, Notices of Assessment and Tax Disputes

Date: August 30, 2010

Authors: LAC Lawyers

The Australian Taxation Office is empowered to conduct an investigation into the taxation affairs of any Australian taxpayer and in certain circumstances, at any time the Commissioner of Taxation sees fit.

Powers to Investigate and Audit

Once subject to such an audit, the accuracy of the taxpayer’s declared assessable income and deductions and offsets will be closely examined. Audits are more and more targeted at particular industries and/or individuals in relation to which the ATO has refined its data matching and collection systems. For example, in the 2010-2011 Compliance Program, the Commissioner of Taxation announced a focus on refund fraud, cash economy, employer obligations, wealthy Australians and tax secrecy havens as amongst the areas of focus. 

The Commissioner of Taxation’s powers of investigation as part of the auditing process are far reaching and range from sending the taxpayer a simple letter or making a phone call to the taxpayer requesting clarification of any aspect of the relevant tax return, through to a requirement of the taxpayer to attend at the ATO along with documentation in support of the relevant tax return/s. 

The Commissioner of Taxation is at liberty to send a letter of intent to audit to the taxpayer, in such circumstances, professional legal advice should be sought urgently as the powers of the Commissioner of Taxation to investigate the taxpayer’s affairs by way of accessing login codes, passwords, encryption keys or even by way of physically accessing premises can only be limited by the application of legal professional privilege. 

Significant penalties are imposed on those taxpayers whom are found to have understated their assessable income or overstated their deductions or tax offsets. 

Legal Professional Privilege

Legal professional privilege can apply to protect the content of any communications made between the legal advisor and the taxpayer for the dominant purpose of the provision of advice to the taxpayer about the relevant topic. 

On the conclusion of the audit, the Tax Office will send the taxpayer a Notice of Amended Assessment which will set out the outstanding taxation liability and the timeframe within which this must be paid to the ATO. It is likely that penalties and interest charges such as the Shortfall Interest Charge and the General Interest Charge would have been applied to the primary tax liability set out in the Notice of Amended Assessment. 

Review or Appeal against an ATO Notice of Assessment

If the taxpayer does not agree with the content of the Notice of Assessment, there are several courses of action that can be taken. These include lodging a formal objection to the amended assessment with the ATO. 

Where the taxpayer does not agree with the outcome of the formal objection, it can have the decision reviewed by the Administrative Appeals Tribunal or the Federal Court of Australia so long as it is done no more than 60 days from the date of the decision of the ATO to the objection by the taxpayer. The forum in which a review of the decision to the objection will be heard will depend on whether or not the decision of the ATO was objectionable and/or appealable and the points which are arguable in such a review will be limited to those raised in the original objection.  

Settlement of Taxation Disputes

In most cases it is better settle disputes with the ATO. Expert legal advice should be sought to determine which course of action is most appropriate given a particular set of circumstances and also which is the most cost effective. 

This article is intended only to provide a summary of the subject matter covered. It does not purport to be comprehensive or to render legal advice. No reader should act on the basis of any matter contained in this article without first obtaining specific professional advice.

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