Opening a shop to file tax returns means that newly-started enterprises or self-employed individuals need to register with the tax authorities in order to pay taxes according to law and enjoy relevant preferential tax policies. The contents of tax returns include the basic information of taxpayers, tax types, reasons for registration, etc. Generally speaking, an enterprise should apply to the administrative department for industry and commerce for a business license before starting business, and submit a copy of the business license and other relevant materials to the tax authorities for filing and registration.

The process of opening a shop for tax declaration is relatively simple. First of all, enterprises or self-employed individuals need to provide business licenses, identity cards and other basic materials, fill in the registration form, and then the tax authorities review and approve. After approval, the tax authorities shall issue tax registration certificates for business tax, value-added tax or other taxes, and report the relevant information to the industrial and commercial departments. The time limit for handling tax filing is generally within 30 days, and the filing procedures can be completed within this time limit to ensure taxpayers' legal and compliant operation.

Opening a shop to file tax returns is not only a statutory requirement, but also a necessary condition for legal and compliant operation. Handling tax filing can enable taxpayers to formally register, pay taxes legally, operate according to law, handle relevant procedures, improve business reputation and reduce business risks. In addition, tax returns can also enjoy different preferential tax policies according to the applicant's industry, so that enterprises or self-employed individuals can enjoy the maximum dividend with the lowest tax burden, further promoting economic development and tax growth.