The disclosed contents are related to the tax gain processing system for transaction of the third market. When the user who wants to sell the third market securities enters the selling data of the specific third market securities held after the communication connection is made to the server computer, The computer performs communication access with the stock exchange on the computer, performs the securities trading of the corresponding item, and if the gains from the transfer of the third market securities occur, the server computer automatically calculates the tax to be paid by the user, and then the user It provides the tax data calculated to identify the tax to be paid, and pays the tax due to the gains from the transfer through the payment method of the user's choice on the server computer.;Therefore, the present invention can easily perform the tax calculation and payment on-line, avoiding the hassle of the investor to visit the tax office directly after the third market transaction to notify the transaction details and pay the tax, the tax according to the gain In the countries that collect money, it is possible to reduce unnecessary manpower costs because it does not need to collect taxes by adding a separate number of people, and it greatly increases the tax collection rate due to wire transfer and payment through credit card.
展开▼
