Estimate quarterly corporate income tax prepayment.
按季度利润与适用税率,快速估算当季预缴企业所得税
| Item | Formula / Note | Source & Standard |
|---|---|---|
| Taxable income | taxable=max(0,profit-min(lossCarry,profit)) | PRC CIT Law art.5 |
| Installment tax | tax=taxable×rate | CIT provisional payment rules |
| Standard rate | Resident enterprise 25% | PRC CIT Law art.4 |