The tax department announced five more cases of failing to handle individual income tax calculations in accordance with the regulations. Four taxpayers in the unit were misled by the false tax refund "secret", and falsely filled in the basic endowment insurance, basic medical insurance, and housing provident fund deductions.

The tax department of Chengmai County, Hainan Province, found during the review of the 2022 annual income tax report refund that many taxpayers of a steel enterprise had the problem of underfilling income.