The Tax Administration is the administrative organization within the Ministry of Finance whose basic duty is to implement tax regulations and regulations concerning the payment of obligatory contributions. The Croatian tax sistem is on a set of direct and indirect tax. The tax structure including national taxes, county taxes, city or municipal taxes, joint taxes and taxes on winnings from games of chance and free for organising games of chanche. Croatian tax system is based on the principles of equality and justice, in which all citizens are required to participate in public expanses defrayment in accordance with their economic possibilities. Tax Administration performs its tasks while respecting these constitutional principles. The scope of work of Tax Administration is determined by the Tax Administration Act. The scope of work consists of proposing changes in tax policy, preparation of draft laws and other regulations to improve tax system and develop more efficient collection of taxes and contributions. Tax Administration provides expert opinions in individual cases on the application of regulations within the scope of its work, participates in work the European Union institutions in order to implement common tax policies and performs administrative cooperation with European Union States and third countries, participates in the preparation and conclusion of international agreements and cooperates with international organizations. Accordance Strategy of the tax administration for the period 2016 -2020 the mission Croatian tax system is effective and impartial collection of public revenues accompanied by good cooperation with taxpayers in order to protect society, financial interests od Republic of Croatia and European Union and to ensure equal conditions for all entrepreneurs and citizens in accordance with constitutional principles. The vision is carrying out tasks professional, efficiently and transparently in accordance wit the regulations and set strategic goals.