The importance of tax and tax audit in underground economy

Because of reaching gigantic amounts in gross National Product, irregular Economy, which can be briefly described as economical activities not reflected in to official statistics, has not only caused a decline in developing countries? public income but also an economical problems of those countries where the irregular economy is known to be common especially in. Irregular Economy, generally, covers tax smuggling uninsured employment, smuggling, drug smuggling and the like. Underground economy, semiregular economy and any unregistered economical activities are the branches of Irregular Economy. The factors of importance that cause irregular economy are the lack of confidence between the state and individuals, interferences from public sector and the results their activities, factors resulting from the tax system, inflation and the structure of agricultural sector. Underground economic activities are happened by financial problems, economic problems and political problems. Audit efficiency is important to struggle underground economy. Structure of effective tax auditing and accompany citizen coincious prevent underground economy. Finally, financial revision, efficient audit system and to be constituted to taxship conscious are important things have to do.