The specific measures are: within 30 days from the date when the administrative department for industry and commerce handles the change registration, or before applying to the administrative department for industry and commerce for cancellation registration, apply to the tax authorities for change or cancellation of tax registration with relevant documents, and cancel the tax collector.

Legal basis:

Article 16 of the Law of People's Republic of China (PRC) Municipality on the Administration of Tax Collection, if the contents of the tax registration of taxpayers engaged in production and business operations change, they shall report to the tax authorities for the change or cancellation of tax registration with relevant documents within 30 days from the date when the administrative department for industry and commerce handles the change registration or before applying for cancellation of registration with the administrative department for industry and commerce.