Dealing with revenue officer’s tax investigations or any tax dispute including tax refunds or tax assessments may be a time-consuming and a very costly procedure for the business. In addition, the statement given to the revenue officer can be crucial for tax assessments and could be used in the tax court. Therefore, having a professional liaising with revenue officers or with accountants and auditors could be a wise move in order to obtain the best result in dealing with tax investigations and tax disputes.