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13 Taxes (Details 5) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Disclosure Of Taxes Abstract |  |  |
Operating profit | R$ 5,119,537 |  |
IRPJ and CSLL (34%) | (1,740,643) | R$ (967,954) | R$ (624,933)
Tax effects on: |  |  |
Equity in income | 65,806 | 36,297 | 36,555
Interest on own capital | 276,808 | 222,848 | 90,440
Dividends | 243 | 192 | 497
Non deductible expenses | (17,133) | (15,274) | (26,291)
Tax incentives | 28,572 | 17,804 | 13,860
Unrecognized income and social contribution tax loss carry-forwards | (39,421) | (48,892) | (5,645)
Difference between the calculation bases of deemed profit and taxable profit | 121,242 | 72,175 | (19,680)
Others | 19,161 | R$ 7,143 | R$ 17,486
Current IRPJ and CSLL | (1,260,469) |  |
Deferred IRPJ and CSLL | R$ (24,896) |  |
Effective rate - % | 25.10% | 23.70% | 25.60%

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