What does the four refined management of the tax department mean?

"Four Essentials", that is, precise law enforcement, precise service, precise supervision, sincere governance and precise law enforcement, make law enforcement both vigorous and warm, and earnestly safeguard the legitimate rights and interests of taxpayers and payers. Fine service, meet the reasonable needs of taxpayers, continuously expand the "non-contact" and "non-meeting" tax payment services, and continuously improve the convenience of taxpayers' tax payment. Accurate supervision, create a good tax order, further improve the tax credit evaluation, let the trustworthy walk in the sun, and the untrustworthy cross the wooden bridge. Being in power sincerely and building a new pattern of tax administration. According to Article 30 of the Law of People's Republic of China (PRC) on Tax Collection and Management, the tax authorities shall establish and improve the system of taxpayers' self-declaration and tax payment. Taxpayers and withholding agents may declare and pay taxes by mail, data messages, etc., and may also submit tax withholding and collection report forms. Data message means telephone voice, electronic data exchange, network transmission and other electronic means determined by tax authorities.