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INCOME TAX AND SOCIAL CONTRIBUTION (Tables)
12 Months Ended
Dec. 31, 2024
INCOME TAX AND SOCIAL CONTRIBUTION  
Schedule of deferred taxes

12/31/2024

    

12/31/2023

Tax differences through income

Tax credit without tax losses and negative basis

9,429,496

6,052,988

Provision for litigation²

3,835,152

 

2,157,555

Estimated loss in credits

782,071

 

1,313,871

Operational provisions

605,068

 

270,435

Impairment

178,506

 

1,180,814

Contractual asset²

(12,748,145)

 

(9,810,154)

Renegotiation of hydrological risk

(828,508)

 

(580,402)

Accelerated depreciation

(301,060)

 

(304,495)

Others

356,722

419,960

Tax differences through other comprehensive income

Tax credits without actuarial losses

468,678

743,519

Financial instruments at fair value

(391,990)

(440,834)

1,385,990

1,003,257

Tax credits¹

Income tax

11,014,760

5,077,818

Social contribution

4,801,139

1,647,269

Tax debts

Income tax

(9,534,459)

(3,931,590)

Social contribution

(4,895,450)

(1,790,240)

1,385,990

1,003,257

¹ Deferred Income Tax and Social Security Contribution Tax Assets and Liabilities are presented in the Balance Sheet offset by a taxable entity.

² Due to the merge of Furnas (see note 2.1).

Schedule of the subsidiary Eletronorte's realization of deferred assets derived from tax losses and negative basis of social contribution

2026

    

400,108

2027

    

530,429

2028

 

370,225

2029

 

441,814

2030

 

455,169

After 2030

 

(811,755)

 

1,385,990

Schedule of reconciliation of expense with income tax and social contributions

    

12/31/2024

    

12/31/2023

    

12/31/2022

Operating income before taxes

10,620,784

 

1,396,363

3,347,210

IRPJ and CSLL calculated at nominal rates

 

(3,611,067)

(474,763)

(1,138,051)

 

Effects of additions and deletions:

 

Equity equivalence

 

10,168

515,523

805,724

Revenue from Dividends/JCP

(314,694)

Tax losses offset

 

97,002

Tax incentives

 

402,828

290,574

152,059

Unrecognized/reversed deferred taxes

 

(623,082)

93,800

(2,885,746)

Deferral Tax*

656,515

(663,640)

2,436,383

Other permanent additions and deletions

203,890

893,556

625,364

Total (debit) / credit of IRPJ and CSLL of transactions

(2,863,746)

655,050

(318,961)

Effective tax rate (%) of transactions

26.96

9.53

Constitution/reversal of tax credits

2,623,716

2,343,448

(376,652)

Total (debit) / credit of IRPJ and CSLL

(240,030)

2,998,498

(695,613)

Schedule of Deferred Tax Assets on Unrecognized Temporary Differences

    

12/31/2024

    

12/31/2023

Deferred tax assets

Provisions for litigation

4,161,912

6,817,900

Estimated credit losses

2,229,934

1,601,221

Impairment

557,545

Provisions for fair value derivatives

433,647

205,708

Actuarial provisions

343,807

244,336

Operational provisions

142,021

Passive exchange rate variations

 

67,044

127,256

Others

1,496,574

441,729

 

9,432,484

9,438,150