With the growth of digitalized economic activities, to establish a “permanent entity” at the income incurred country seems not necessarily. For software industry, it is much convenient and accessible to provide their service online cross-country, so the taxation occurred on which country is becomes more unrecognizable. For current service models in software industry, the models can basically be divided into the following 3 types from the history of development: (1) Sales of Standardized Software (2) Sales of Non-standardized Software (Customized) (3) Online Model: SAAS, Software as a Services In the circumstance of being a foreign software service provider, it is suggested to understand the definition of business conduct in Taiwan and the duty of taxation. Sales of Standardized Software For physical sales of software without customized software service, the income is counted as general international trading recognition. That is, the income from customers solely be levied […]