After deducting the standard 2000 yuan/month, the income is 6500 yuan, which means that only 6500-2000=4500 yuan can be taxed.

If it does not exceed 500 yuan, the tax rate is 5%: 500 * 5% = 500 *15%-500 *10%.

The tax rate for the part exceeding 500 yuan to 2000 yuan is10%:1500 *10% =1500 *15%-1500 * 5%.

For the part exceeding 2,000 yuan to 5,000 yuan, the tax rate is15%: (4500-2000) *15% = (6500-2000) *15%-2000 *15.

individual income tax

=500*5%+ 1500* 10%+ 1500* 15%

=500* 15%-500* 10%+ 1500* 15%- 1500*5%+(6500-2000)* 15%-2000* 15%

=(6500-2000)* 15%-( 1500*5%+500* 10%)

Because the tax rate of each interval is different, not all of them are calculated according to the tax rate of 15%, and some of them need to be deducted. I hope you can understand the above formula. If it is 6507 yuan, the practice is the same as above. You can do the math yourself. Come on! !