Personal/Corporate tax-full assurance services are a kind of service which aims to ensure that the financial statements and tax returns (declarations) of the real and legal persons comply with the accounting principles and standards. Further, it aims to endure that such companies are audited according to the audit standards. The general objective of this service is to ensure that the principle of public benefit by verifying the accuracy of the personal/corporate taxes required to be paid.

Assurance services reduce the risk of a possible tax inspection. At the same time it enables the detection and correction of erroneous applications. It also decreases the tax burden by contributing the tax planning of the company. Thus, audit and assurance services help the proper implementation of the tax laws and enable the companies to benefit from the rights and tax advantages provided by the tax laws.