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Summary Of Reconciliation Of Provision For Income Tax And Social Contribution (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Income before IRPJ and CSLL | R$ 5,118,677 | R$ 5,119,537 | R$ 2,846,923
IRPJ and CSLL (34%) | (1,740,350) | (1,740,643) | (967,954)
Tax effects on: |  |  |
Equity in income | 124,547 | 65,806 | 36,297
Interest on own capital | 226,928 | 276,808 | 222,848
Dividends | 437 | 243 | 192
Non deductible expenses | 25,336 | 17,133 | 15,274
Tax incentives | 43,720 | 28,572 | 17,804
Unrecognized income and social contribution tax loss carry-forwards | (29,002) | (39,421) | (48,892)
losses of prior years | 85,723 |  |
Difference between the calculation bases of deemed profit and taxable profit | 49,638 | 121,242 | 72,175
Others | 4,063 | 19,161 | 7,143
Current IRPJ and CSLL | (469,226) | (1,260,469) | (416,687)
Deferred IRPJ and CSLL | R$ (790,406) | R$ (24,896) | R$ (258,974)
Effective rate - % | 24.60% | 25.10% | 23.70%

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