Small-scale taxpayers whose cumulative amount of quarterly invoices does not exceed 300,000 shall be exempted from VAT. If it doesn't exceed 300,000 this quarter, the 56,000 won't be subject to VAT, and without VAT, there will be no additional tax.

If the quarterly invoice exceeds 300,000 yuan, you need to pay VAT in full for this 56,000 yuan. The VAT rate of small-scale taxpayers is 3% to 2020. 12.5438+0 minus 1%.

VAT: 56,000/(1+1%) *1%= 554.455.

Additional tax: 554.455* 12%=66.53.

These two add up to 620.985.

The enterprise income tax cannot be determined for the time being, and needs to be calculated according to the actual situation.