Tax consulting is the activity composed of tax advice, representation in tax procedures in front of tax authorities and making tax returns. Business taxation, financial reporting and other related services can also be carried out with tax consultancy, as well as court expert services. 

A tax advisor under the Tax Advisory Act has an authority and a duty to advise his client on all tax matters, to assist him in making tax returns and to represent a client in tax procedures in front of the tax authorities, to participate in court disputes in front of the court, to monitor the regularity of keeping tax and accounting records for tax returns and other tax documents. The tax advisor is authorized, in accordance with the powers assumed, to complete the tax declaration and other documents that the taxpayer is obliged to make and submit in to the tax procedure.