1. Check the tax rates of various countries through the website of the Ministry of Commerce, and check the trade taxes and fees of various countries through the Ministry of Commerce. You can also inquire about the commodity tax rates of countries entering China, and you can also inquire about the import tax rates of goods originating in China in other countries. For example, when goods originating in China are exported to Argentina, the import tariff is 35% and the value-added tax is 2 1%.

Second, check the tax rate on the customs websites of various countries. If you don't know the customs websites of various countries, it is not easy to find them through search engines. It is suggested that you find the links of customs websites of various countries through the website of the World Customs Organization, which will be relatively easy to find. Of course, not all countries' customs websites will provide tax rate inquiries.

3. Inquiring about China Free Trade Zone Service Network By inquiring about China Free Trade Zone Service Network, you can inquire about the preferential tax rates between China and countries that have signed free trade agreements. In addition, you can also check the timetable for tax reduction in the free trade zone. Last but not least, if you inquire about the import tax rate of a commodity in another country, you must know the commodity number of the commodity in the other country. According to the Harmonized Commodity Description and Coding System (HS), the first six digits of commodity numbers are HS international standard numbers, which should be the same in all countries. Because countries often set different numbers after the last six digits, it is necessary to confirm the commodity number of the other country in order to find the accurate tax rate.