Simplification of the registration and allowance system during the implementation of the ownership activity and reduce of documents passing the rights for the ownership activity take the leader space in the direction of the development of state ownership. Some important legal documents have been accepted in such filed. By the order number 2458, dated 25 october 2007 of the Presiedent of the Republic of Azerbaijan on supply the subject activity of ownership activity on the principles of “one window” The Ministry of Tax of the Republic of Azerbaijan has been defined as the unit state registration body on the principles of “one window” of the subject activity of ownership activity. So, the procedures of business improved and the Ministry of Tax has to be applied for implementation of legal entity. The accounting of the commercial legal entity at State Social Fnd and State Statistic Commitees are implemented by the informations presented to the same organizations by the Ministry of Tax. By the same order it was decided to supply the subject activity of the ownersrhip activity by the principles of “one window” from january 1, 2008. In accordance with the order,the state registration of branch and represenation of commercial organization and foreign commercial legal entity trying of receving of the status of legal entity implemented no later than 5 days by making changes to the legislative acts. The next step on the direction of regulations of the ownership activity by the principles of “one window” connected with the import and export operations. Connected with this, in accordance with the decree number 12, dated 2008 of the president of the Republic of Azerbaijan on the apply of the principles of “one window” at the examination of good and transport transfered of the admission from the state borderline of the Republic of Azerbaijan the principles “one window” at the examination of good and transport transfered of the admission from the state borderline of the Republic of Azerbaijan applied from the January 1, 2008. By the same decree the authorty of the unit state bodies on the principles of “one window” at the examination of good and transport transfered of the admission from the state borderline of the Republic of Azerbaijan intrust to the State Custome Commitee of the Republic of Azerbaijan. Apply to the Law firm “ HES” if you want to get detailed information on regulations of the ownership activity on “one window”, at the same time on apply the state registration of commercial legal entity and principles of “one window” at the examination of good and transport transfered of the admission from the state borderline of the Republic of Azerbaijan, procedures on begining to the business and legal regualtions of business activity and you need the legal aids connected with the start to the business.