Your monthly salary is 2500 yuan, and the current national personal income tax threshold is 2000 yuan. If 500 yuan is exceeded, 500 yuan has to pay taxes, and the tax rate you have to pay is 5%, which will be deducted from your salary. The money you should get from the unit is:
Taxable amount (2500-2000=500*5%=25)
Payable salary (2500-25=2475)