| Taxable-profit method (lucro real), general rule | Non-cumulative | PIS 1.65% and Cofins 7.6% | Law 10.637, art. 2; Law 10.833, art. 2 |
| Presumed or arbitrated profit | Cumulative | PIS 0.65% and Cofins 3%, according to LC 224 | Law 10.637, art. 8, II; Law 10.833, art. 10, II; Law 9.718, art. 8; LC 224, art. 4, § 3, III |
| Simples Nacional taxpayer | Outside the general assessment regime | Rules of the Simples regime | Law 10.637, art. 8, III; Law 10.833, art. 10, III |
| Financial institutions and similar entities | Cumulative, with their own deductions | Cofins of 4% for the entities in § 9 of art. 3 | Law 9.718, art. 3, §§ 6, 8 and 9, and art. 8-A |
| Oil products | Specific rates by product | Set in the items of art. 4 | Law 9.718, art. 4 |
| Medicines, perfumery and hygiene | Specific rates for those who produce or import | Set in art. 1 of the law | Law 10.147, art. 1 |
| Import of goods | Import PIS and Import Cofins | 2.1% and 9.65% | Law 10.865, art. 8, I |
| Import of services | Import PIS and Import Cofins | 1.65% and 7.6% | Law 10.865, art. 8, II |
| Withholding at source | CSLL, Cofins and PIS | 4.65% (1% + 3% + 0.65%) | Law 10.833, art. 31 |
| 2026 | CBS offset against PIS and Cofins | CBS at 0.9% | ADCT, art. 125; LC 214, art. 346 |