If the employer makes online personal income tax declaration on schedule, and there are detailed declaration records in the local tax system, and the tax payment certificate is needed, he can apply to the local competent tax authorities with his identity certificate, and the tax authorities will issue the tax payment certificate after confirming his identity and the amount of personal income tax paid within a certain period.

Contents of individual income tax: income from production and operation of individual industrial and commercial households from wages and salaries, remuneration for labor services from contracted operation and leasing operation of enterprises and institutions, interest, dividends and bonuses from royalties, income from property leasing, income from accidental transfer of property, and other income that should be taxed except the above-mentioned 10 taxable items shall be determined by the financial department of the State Council. The financial department of the State Council refers to the Ministry of Finance and State Taxation Administration of The People's Republic of China.