Within 30 days, fill in the Confirmation of Tax Refund (Exemption) for Export Goods (printed by the tax authorities in charge of export tax refund) with the foreign trade operator registration form, industrial and commercial business license, tax registration certificate, basic bank account number and customs import and export enterprise code that have been registered for the record and stamped with the special seal for the record and registration, and go to the local tax authorities in charge of export tax refund to go through the tax refund (exemption) procedures for export goods. After the export goods have gone through the formalities of tax refund (exemption), they can go through the formalities of tax refund (exemption) according to the regulations.