Excuse me, do you want to ask the question "165438+ monthly salary 65438+ monthly salary 65438+ monthly salary 65438 in February"? That's right. 1 1 monthly salary 12 monthly salary, 1 monthly tax. Wage income belongs to 65438+February and should be declared in 65438+ 10. Before declaring individual tax, you need to prepare relevant documents, such as salary income certificate, bank statement and other documents that can prove personal income, and calculate individual tax. According to the actual situation of individual tax, you can use professional terms such as tax allowance and threshold to calculate the total taxable amount of individual tax.