v3.26.1
Provision for legal and administrative proceedings (Tables)
12 Months Ended
Dec. 31, 2025
Provision For Legal And Administrative Proceedings  
Schedule of provision for judicial and administrative proceedings constituted
     
  2025   2024
       
Provision for legal and administrative proceedings 1,559,687   1,564,293
       
Civil and regulatory (a) 466,726   595,611
Labor(b) 196,916   209,098
Tax(c) 896,045   759,584
Schedule of provision for judicial and administrative proceedings summarized
                 
  2024   Additions, net of reversals   Payments   Inflation adjustment   2025
                   
  1,564,293   267,041   (362,163)   90,516   1,559,687
                   
Civil and regulatory (a) 595,611   109,288   (174,923)   (63,250)   466,726
Labor(b) 209,098   68,553   (120,428)   39,693   196,916
Tax(c) 759,584   89,200   (66,812)   114,073   896,045

 

 

  2023   Additions, net of reversals   Payments   Inflation adjustment   2024
                   
  1,410,299   276,811   (318,796)   195,979   1,564,293
                   
Civil and regulatory (a) 531,161   110,874   (129,555)   83,131   595,611
Labor(b) 212,929   74,430   (114,624)   36,363   209,098
Tax(c) 666,209   91,507   (74,617)   76,485   759,584

 

  2022   Additions, net of reversals   Payments   Inflation adjustment   2023
                   
  1,112,153   323,018   (343,440)   318,568   1,410,299
                   
Civil and regulatory (a) 424,312   153,148   (210,184)   163,885   531,161
Labor(b) 214,450   77,225   (121,585)   42,839   212,929
Tax(c) 473,391   92,645   (11,671)   111,844   666,209
Schedule of tax proceedings
     
                2025 2024
Federal taxes 377,027   321,404
State taxes 436,204   357,011
Municipal taxes 11,861   10,216
TIM S.A. proceedings (Purchase price allocation) 70,953   70,953
  896,045   759,584
       
Schedule of judicial and administrative proceedings
     
  2025   2024
       
  26,722,972   24,528,974
       
Civil and regulatory (d.1) 1,798,568   1,911,281
Labor and Social Security (d.2) 474,376   378,286
Tax (d.3) 24,450,028   22,239,407
Schedule of civil regulatory
     
           2025             2024
Consumer lawsuits (d.1.1) 129,012   165,408
ANATEL (d.1.2) 317,215   364,264
Consumer protection bodies (d.1.3) 447,834   537,630
Former trading partners (d.1.4) 326,930   298,216
Socio-environmental and infrastructure (d.1.5) 77,780   84,926
Other (d.1.6) 499,797   460,837
  1,798,568     1,911,281
       
Schedule of tax contingent liabilities
     
  2025   2024
       
  24,450,028   22,239,407
       
Federal taxes (d.3.1) 4,991,390   5,084,626
State taxes (d.3.2) 12,960,732  

11,106,211

 

Municipal taxes (d.3.3) 1,988,271   1,876,629
FUST, FUNTTEL and EBC (d.3.4) 4,509,635   4,171,941