The affairs related policy-making, organizations, and institutes in the field of trade of goods and services are handled by the Ministry of Economic Affairs and Finance (Ministry of E.A.F.).
Ministers of Finance during the Imperial State of Iran
The Customs Administration is affiliated to the Ministry of Economic Affairs and Finance. All activities regarding importation, exportation, transit, collection of import duties and other cases such as temporary importation are carried out by the Customs Administration, which is in charge of implementing the Customs Affairs Act of the
Iranian year 1350 (Hijri calendar) (1971 Gregorian calendar), and by-Laws of the Executive Branch of Iran.
Organization for Collection and Sale of State-owned Properties of Iran (OCSSPI)
Affiliated to the Ministry of E.A.F.(Ministry of Economic Affairs and Finance), the purpose of the O.C.S.S.P.I. (Organization for Collection and Sale of State-owned Properties of Iran) is to regulate properties, some of the duties includes the collection, storage, management, and sale of properties that as per the law are under the ownership, possession, custody or management of the government of Iran.
Affiliated to the Ministry of E.A.F. (Ministry of Economic Affairs and Finance), the Iranian National Tax Administration is also incharge of collection of taxes from the public and supervises the implementation of tax laws and regulations in Iran. To facilitate the E-commerce, the Executive Branch of Iran is implementing a bar code (similar to ISBN of Books) system (called 'Irancode') across the UN Member State of Iran. It will facilitate e-commerce and tax collection to build a better Iran.[4]