1. First, the first step is to search for goods directly in the tax refund software.

2. If there are tax rates and tax refund rates in the pop-up interface, it is normal to enjoy tax refund.

3. It can be seen that the tax rebate rate is blank. If the special commodity is marked as 1, the export tax is regarded as domestic sales.

4. If the tax rebate rate is blank and the symbol of special commodities is 2, only the goods that are tax-free and not refundable will be exported.