1. Enterprises need to apply for changes, fill in relevant forms and submit required materials. The specific requirements vary from region to region, but it needs to include the identity certificate of Xinyang enterprise legal person or person in charge, enterprise business license or organization code certificate and other supporting materials.

2. After receiving the application submitted by the enterprise, the tax authorities will conduct preliminary examination and verification on the application materials provided by the enterprise. The preliminary examination is mainly to ensure the integrity and authenticity of the application materials.

3. After the preliminary results are correct, the tax authorities will arrange on-site verification.

4. After the above process is approved, the tax authorities will review it again to confirm that the application materials submitted by the enterprise are correct. If there are deficiencies or errors in the application materials, Xinyang tax authorities will also give enterprises the opportunity to explain and modify them.

5. After confirming the authenticity and completeness of the application materials, Xinyang tax authorities will formally handle the tax change registration on the corresponding tax business license and complete the tax change filing procedures.