If the declaration has been made to the tax department, it cannot be changed. If you approve it, you can change it. Declaration data processing—cancel the declared data.

Export tax refund declaration is a legal procedure for export enterprises to declare to the tax authorities in charge of tax refunds to request a refund of taxes paid on export products. It is also an important step for tax authorities to review and approve the amount of tax refunds due.

When an export enterprise applies for export tax rebate, it must not only fill in the export product tax rebate application form truthfully, but also attach relevant information. The content of the export product tax refund application form, in addition to the name of the applicant, the nature of the enterprise, the bank and account number, the name of the export product, agency export product certificate, serial number, date of submission to Bank of China, export goods customs declaration number, Export product measurement unit, sales quantity, total purchase price, purchase fee deduction rate, purchase fee amount to be deducted, total tax refund price calculation, applicable tax refund rate and tax refund amount, etc. The attached information includes export goods customs declaration form, export invoice, agent export product certificate, etc.