Inflação e preçosSérie histórica mensal

INPC - Índice Nacional de Preços ao Consumidor

Tabela e gráfico com a série histórica mensal do Índice Nacional de Preços ao Consumidor.

Evolução do INPC

Último: 0,82% (09/2026) Máx. 1,71% Mín. -0,60%

Histórico mensal do INPC

Variação percentual (%) por mês de referência. Role para o lado para ver todos os meses.

Histórico mensal do INPC por ano
AnoJanFevMarAbrMaiJunJulAgoSetOutNovDez Acum. ano
20260,390,560,910,810,650,14-0,01-0,320,82–––4,01
20250,001,480,510,480,350,230,21-0,210,520,030,030,213,90
20240,570,810,190,370,460,250,26-0,140,480,610,330,484,77
20230,460,770,640,530,36-0,10-0,090,200,110,120,100,553,71
20220,671,001,711,040,450,62-0,60-0,31-0,320,470,380,695,93
20210,270,820,860,380,960,601,020,881,201,160,840,7310,16
20200,190,170,18-0,23-0,250,300,440,360,870,890,951,465,45
20190,360,540,770,600,150,010,100,12-0,050,040,541,224,48
20180,230,180,070,210,431,430,250,000,300,40-0,250,143,43
20170,420,240,320,080,36-0,300,17-0,03-0,020,370,180,262,07

O que é o INPC?

O INPC é um dos principais indicadores econômicos utilizados no Brasil para medir a variação de preços e custos em seu respectivo setor, servindo como base fundamental para reajustes contratuais e análise de inflação.

O que ele mede?

Mede a variação dos custos e preços, servindo como termômetro para a inflação setorial e auxiliando na manutenção do poder de compra.

Uso em contratos

Essencial em reajustes de contratos de longo prazo, aluguéis e serviços, garantindo o equilíbrio econômico-financeiro das relações.

Metodologia

Calculado periodicamente por instituições de referência, considerando uma cesta de produtos ou serviços representativos do mercado.

Detalhamento por ano (fator acumulado)

2026

MêsÍndiceFator acumulado
09/20260,82%-
08/2026-0,32%-
07/2026-0,01%-
06/20260,14%-
05/20260,65%-
04/20260,81%-
03/20260,91%1,009100
02/20260,56%1,014751
01/20260,39%1,018708

2025

MêsÍndiceFator acumulado
12/20250,21%1,020848
11/20250,03%1,021154
10/20250,03%1,021460
09/20250,52%1,026772
08/2025-0,21%1,024616
07/20250,21%1,026767
06/20250,23%1,029129
05/20250,35%1,032731
04/20250,48%1,037688
03/20250,51%1,042980
02/20251,48%1,058416
01/20250,00%1,058416

2024

MêsÍndiceFator acumulado
12/20240,48%1,063497
11/20240,33%1,067006
10/20240,61%1,073515
09/20240,48%1,078668
08/2024-0,14%1,077158
07/20240,26%1,079958
06/20240,25%1,082458
05/20240,46%1,087438
04/20240,37%1,091461
03/20240,19%1,093535
02/20240,81%1,102393
01/20240,57%1,108676

2023

MêsÍndiceFator acumulado
12/20230,55%1,114774
11/20230,10%1,115889
10/20230,12%1,117228
09/20230,11%1,118457
08/20230,20%1,120694
07/2023-0,09%1,119685
06/2023-0,10%1,118565
05/20230,36%1,122592
04/20230,53%1,128542
03/20230,64%1,135765
02/20230,77%1,144510
01/20230,46%1,149775

2022

MêsÍndiceFator acumulado
12/20220,69%1,157708
11/20220,38%1,162108
10/20220,47%1,167569
09/2022-0,32%1,163833
08/2022-0,31%1,160225
07/2022-0,60%1,153264
06/20220,62%1,160414
05/20220,45%1,165636
04/20221,04%1,177759
03/20221,71%1,197898
02/20221,00%1,209877
01/20220,67%1,217984

2021

MêsÍndiceFator acumulado
12/20210,73%1,226875
11/20210,84%1,237181
10/20211,16%1,251532
09/20211,20%1,266550
08/20210,88%1,277696
07/20211,02%1,290728
06/20210,60%1,298473
05/20210,96%1,310938
04/20210,38%1,315920
03/20210,86%1,327237
02/20210,82%1,338120
01/20210,27%1,341733

2020

MêsÍndiceFator acumulado
12/20201,46%1,361322
11/20200,95%1,374255
10/20200,89%1,386486
09/20200,87%1,398548
08/20200,36%1,403583
07/20200,44%1,409758
06/20200,30%1,413988
05/2020-0,25%1,410453
04/2020-0,23%1,407209
03/20200,18%1,409742
02/20200,17%1,412138
01/20200,19%1,414821

2019

MêsÍndiceFator acumulado
12/20191,22%1,432082
11/20190,54%1,439815
10/20190,04%1,440391
09/2019-0,05%1,439671
08/20190,12%1,441399
07/20190,10%1,442840
06/20190,01%1,442984
05/20190,15%1,445149
04/20190,60%1,453820
03/20190,77%1,465014
02/20190,54%1,472925
01/20190,36%1,478228

2018

MêsÍndiceFator acumulado
12/20180,14%1,480297
11/2018-0,25%1,476597
10/20180,40%1,482503
09/20180,30%1,486950
08/20180,00%1,486950
07/20180,25%1,490668
06/20181,43%1,511984
05/20180,43%1,518486
04/20180,21%1,521675
03/20180,07%1,522740
02/20180,18%1,525481
01/20180,23%1,528989

2017

MêsÍndiceFator acumulado
12/20170,26%1,532965
11/20170,18%1,535724
10/20170,37%1,541406
09/2017-0,02%1,541098
08/2017-0,03%1,540636
07/20170,17%1,543255
06/2017-0,30%1,538625
05/20170,36%1,544164
04/20170,08%1,545399
03/20170,32%1,550345
02/20170,24%1,554066
01/20170,42%1,560593

2016

MêsÍndiceFator acumulado
12/20160,14%1,562777
11/20160,07%1,563871
10/20160,17%1,566530
09/20160,08%1,567783
08/20160,31%1,572643
07/20160,64%1,582708
06/20160,47%1,590147
05/20160,98%1,605730
04/20160,64%1,616007
03/20160,44%1,623118
02/20160,95%1,638537
01/20161,51%1,663279

2015

MêsÍndiceFator acumulado
12/20150,90%1,678249
11/20151,11%1,696877
10/20150,77%1,709943
09/20150,51%1,718664
08/20150,25%1,722960
07/20150,58%1,732954
06/20150,77%1,746297
05/20150,99%1,763586
04/20150,71%1,776107
03/20151,51%1,802926
02/20151,16%1,823840
01/20151,48%1,850833

2014

MêsÍndiceFator acumulado
12/20140,62%1,862308
11/20140,53%1,872179
10/20140,38%1,879293
09/20140,49%1,888501
08/20140,18%1,891901
07/20140,13%1,894360
06/20140,26%1,899286
05/20140,60%1,910681
04/20140,78%1,925585
03/20140,82%1,941374
02/20140,64%1,953799
01/20140,63%1,966108

2013

MêsÍndiceFator acumulado
12/20130,72%1,980264
11/20130,54%1,990957
10/20130,61%2,003102
09/20130,27%2,008511
08/20130,16%2,011724
07/2013-0,13%2,009109
06/20130,28%2,014735
05/20130,35%2,021786
04/20130,59%2,033715
03/20130,60%2,045917
02/20130,52%2,056556
01/20130,92%2,075476

2012

MêsÍndiceFator acumulado
12/20120,74%2,090835
11/20120,54%2,102125
10/20120,71%2,117050
09/20120,63%2,130388
08/20120,45%2,139974
07/20120,43%2,149176
06/20120,26%2,154764
05/20120,55%2,166615
04/20120,64%2,180482
03/20120,18%2,184406
02/20120,39%2,192926
01/20120,51%2,204110

2011

MêsÍndiceFator acumulado
12/20110,51%2,215351
11/20110,57%2,227978
10/20110,32%2,235108
09/20110,45%2,245166
08/20110,42%2,254595
07/20110,00%2,254595
06/20110,22%2,259555
05/20110,57%2,272435
04/20110,72%2,288796
03/20110,66%2,303902
02/20110,54%2,316343
01/20110,94%2,338117

2010

MêsÍndiceFator acumulado
12/20100,60%2,352146
11/20101,03%2,376373
10/20100,92%2,398236
09/20100,54%2,411186
08/2010-0,07%2,409498
07/2010-0,07%2,407812
06/2010-0,11%2,405163
05/20100,43%2,415505
04/20100,73%2,433138
03/20100,71%2,450414
02/20100,70%2,467567
01/20100,88%2,489281

2009

MêsÍndiceFator acumulado
12/20090,24%2,495255
11/20090,37%2,504488
10/20090,24%2,510499
09/20090,16%2,514515
08/20090,08%2,516527
07/20090,23%2,522315
06/20090,42%2,532909
05/20090,60%2,548106
04/20090,55%2,562121
03/20090,20%2,567245
02/20090,31%2,575203
01/20090,64%2,591685

2008

MêsÍndiceFator acumulado
12/20080,29%2,599201
11/20080,38%2,609078
10/20080,50%2,622123
09/20080,15%2,626056
08/20080,21%2,631571
07/20080,58%2,646834
06/20080,91%2,670920
05/20080,96%2,696561
04/20080,64%2,713819
03/20080,51%2,727660
02/20080,48%2,740752
01/20080,69%2,759663

2007

MêsÍndiceFator acumulado
12/20070,97%2,786432
11/20070,43%2,798414
10/20070,30%2,806809
09/20070,25%2,813826
08/20070,59%2,830428
07/20070,32%2,839485
06/20070,31%2,848287
05/20070,26%2,855693
04/20070,26%2,863118
03/20070,44%2,875716
02/20070,42%2,887794
01/20070,49%2,901944

2006

MêsÍndiceFator acumulado
12/20060,62%2,919936
11/20060,42%2,932200
10/20060,43%2,944808
09/20060,16%2,949520
08/2006-0,02%2,948930
07/20060,11%2,952174
06/2006-0,07%2,950107
05/20060,13%2,953942
04/20060,12%2,957487
03/20060,27%2,965472
02/20060,23%2,972293
01/20060,38%2,983587

2005

MêsÍndiceFator acumulado
12/20050,40%2,995522
11/20050,54%3,011698
10/20050,58%3,029165
09/20050,15%3,033709
08/20050,00%3,033709
07/20050,03%3,034619
06/2005-0,11%3,031281
05/20050,70%3,052500
04/20050,91%3,080278
03/20050,73%3,102764
02/20050,44%3,116416
01/20050,57%3,134180

2004

MêsÍndiceFator acumulado
12/20040,86%3,161134
11/20040,44%3,175043
10/20040,17%3,180440
09/20040,17%3,185847
08/20040,50%3,201776
07/20040,73%3,225149
06/20040,50%3,241275
05/20040,40%3,254240
04/20040,41%3,267582
03/20040,57%3,286208
02/20040,39%3,299024
01/20040,83%3,326406

2003

MêsÍndiceFator acumulado
12/20030,54%3,344368
11/20030,37%3,356742
10/20030,39%3,369834
09/20030,82%3,397466
08/20030,18%3,403582
07/20030,04%3,404943
06/2003-0,06%3,402900
05/20030,99%3,436589
04/20031,38%3,484014
03/20031,37%3,531745
02/20031,46%3,583308
01/20032,47%3,671816

2002

MêsÍndiceFator acumulado
12/20022,70%3,770955
11/20023,39%3,898791
10/20021,57%3,960002
09/20020,83%3,992870
08/20020,86%4,027208
07/20021,15%4,073521
06/20020,61%4,098370
05/20020,09%4,102058
04/20020,68%4,129952
03/20020,62%4,155558
02/20020,31%4,168440
01/20021,07%4,213042

2001

MêsÍndiceFator acumulado
12/20010,74%4,244219
11/20011,29%4,298969
10/20010,94%4,339380
09/20010,44%4,358473
08/20010,79%4,392905
07/20011,11%4,441666
06/20010,60%4,468316
05/20010,57%4,493786
04/20010,84%4,531533
03/20010,48%4,553285
02/20010,49%4,575596
01/20010,77%4,610828

2000

MêsÍndiceFator acumulado
12/20000,55%4,636187
11/20000,29%4,649632
10/20000,16%4,657072
09/20000,43%4,677097
08/20001,21%4,733690
07/20001,39%4,799488
06/20000,30%4,813887
05/2000-0,05%4,811480
04/20000,09%4,815810
03/20000,13%4,822071
02/20000,05%4,824482
01/20000,61%4,853911

1999

MêsÍndiceFator acumulado
12/19990,74%4,889830
11/19990,94%4,935794
10/19990,96%4,983178
09/19990,39%5,002612
08/19990,55%5,030127
07/19990,74%5,067350
06/19990,07%5,070897
05/19990,05%5,073432
04/19990,47%5,097278
03/19991,28%5,162523
02/19991,29%5,229119
01/19990,65%5,263108

1998

MêsÍndiceFator acumulado
12/19980,42%5,285214
11/1998-0,18%5,275700
10/19980,11%5,281503
09/1998-0,31%5,265131
08/1998-0,49%5,239332
07/1998-0,28%5,224662
06/19980,15%5,232498
05/19980,72%5,270172
04/19980,45%5,293888
03/19980,49%5,319828
02/19980,54%5,348555
01/19980,85%5,394018

1997

MêsÍndiceFator acumulado
12/19970,57%5,424764
11/19970,15%5,432901
10/19970,29%5,448657
09/19970,10%5,454105
08/1997-0,03%5,452469
07/19970,18%5,462283
06/19970,35%5,481401
05/19970,11%5,487431
04/19970,60%5,520356
03/19970,68%5,557894
02/19970,45%5,582905
01/19970,81%5,628126

1996

MêsÍndiceFator acumulado
12/19960,33%5,646699
11/19960,34%5,665898
10/19960,38%5,687428
09/19960,02%5,688566
08/19960,50%5,717008
07/19961,20%5,785612
06/19961,33%5,862561
05/19961,28%5,937602
04/19960,93%5,992822
03/19960,29%6,010201
02/19960,71%6,052873
01/19961,46%6,141245

1995

MêsÍndiceFator acumulado
12/19951,65%6,242576
11/19951,51%6,336839
10/19951,40%6,425554
09/19951,17%6,500733
08/19951,02%6,567041
07/19952,46%6,728590
06/19952,18%6,875273
05/19952,10%7,019654
04/19952,49%7,194443
03/19951,62%7,310993
02/19951,01%7,384834
01/19951,44%7,491176

1994

MêsÍndiceFator acumulado
12/19941,70%7,618526
11/19942,96%7,844034
10/19942,82%8,065236
09/19941,40%8,178149
08/19941,85%8,329445
07/19947,75%8,974977
06/199448,24%0,004838
05/199442,73%0,006905
04/199442,86%0,009865
03/199443,08%0,014115
02/199440,57%0,019841
01/199441,32%0,028039

1993

MêsÍndiceFator acumulado
12/199337,73%0,038619
11/199336,00%0,052521
10/199334,12%0,070441
09/199335,63%0,095540
08/199333,34%0,127393
07/199331,01%0,000167
06/199330,37%0,000218
05/199326,78%0,000276
04/199328,37%0,000354
03/199327,58%0,000452
02/199324,79%0,000564
01/199328,77%0,000726

1992

MêsÍndiceFator acumulado
12/199225,58%0,000912
11/199222,89%0,001120
10/199226,07%0,001412
09/199223,98%0,001751
08/199222,38%0,002143
07/199222,08%0,002616
06/199220,85%0,003162
05/199224,50%0,003936
04/199220,84%0,004757
03/199221,62%0,005785
02/199224,48%0,007201
01/199225,92%0,009068

1991

MêsÍndiceFator acumulado
12/199124,15%0,011258
11/199126,48%0,014239
10/199121,08%0,017240
09/199115,62%0,019933
08/199115,62%0,023047
07/199112,14%0,025844
06/199110,83%0,028643
05/19916,68%0,030557
04/19915,01%0,032088
03/199111,79%0,035871
02/199120,20%0,043117
01/199120,95%0,052150

1990

MêsÍndiceFator acumulado
12/199019,14%0,062131
11/199016,92%0,072644
10/199014,43%0,083126
09/199014,26%0,094980
08/199012,18%0,106548
07/199012,62%0,119995
06/199011,64%0,133962
05/19907,31%0,143755
04/199014,67%0,164844
03/199082,18%0,300312
02/199073,99%0,522513
01/199068,19%0,878815

1989

MêsÍndiceFator acumulado
12/198951,28%1,329471
11/198948,47%1,973866
10/198938,76%2,738937
09/198936,35%3,734540
08/198933,18%4,973661
07/198927,40%6,336444
06/198929,40%8,199359
05/198916,67%9,566192
04/19898,06%10,337227
03/19895,90%10,947123
02/198916,35%12,736978
01/198935,48%0,017256

1988

MêsÍndiceFator acumulado
12/198828,43%0,022162
11/198828,15%0,028401
10/198826,69%0,035981
09/198826,93%0,045670
08/198820,63%0,055092
07/198823,02%0,067774
06/198822,28%0,082874
05/198818,24%0,097991
04/198818,33%0,115952
03/198818,09%0,136928
02/198815,81%0,158576
01/198818,97%0,188658

1987

MêsÍndiceFator acumulado
12/198713,97%0,215014
11/198714,93%0,247115
10/198710,88%0,274001
09/19877,15%0,293593
08/19875,09%0,308536
07/19879,93%0,339174
06/198721,30%0,411418
05/198723,14%0,506620
04/198720,96%0,612808
03/198714,40%0,701052
02/198713,94%0,798779
01/198716,82%0,933134

1986

MêsÍndiceFator acumulado
12/19867,27%1,000972
11/19863,29%1,033904
10/19861,43%1,048689
09/19861,19%1,061169
08/19861,43%1,076343
07/19860,91%1,086138
06/19860,97%1,096674
05/19861,08%1,108518
04/19860,43%1,113284
03/19863,18%1,148687
02/198612,46%0,001292
01/198615,01%0,001486

1985

MêsÍndiceFator acumulado
12/198515,75%0,001720
11/198514,18%0,001964
10/198510,25%0,002165
09/198510,09%0,002383
08/198511,61%0,002660
07/198510,08%0,002928
06/19858,33%0,003172
05/19857,20%0,003400
04/19858,58%0,003692
03/19859,94%0,004059
02/198510,95%0,004504
01/198511,84%0,005037

1984

MêsÍndiceFator acumulado
12/198411,62%0,005622
11/198410,33%0,006203
10/198410,49%0,006854
09/198411,10%0,007614
08/19848,57%0,008267
07/19849,11%0,009020
06/19849,96%0,009918
05/19848,71%0,010782
04/19849,52%0,011809
03/19849,83%0,012970
02/19849,74%0,014233
01/19849,39%0,015569

1983

MêsÍndiceFator acumulado
12/19838,34%0,016868
11/19837,37%0,018111
10/198310,10%0,019940
09/198311,27%0,022187
08/19839,85%0,024373
07/198311,43%0,027158
06/198310,83%0,030100
05/19836,71%0,032119
04/19836,57%0,034230
03/19837,22%0,036701
02/19838,04%0,039652
01/19839,14%0,043276

1982

MêsÍndiceFator acumulado
12/19828,19%0,046820
11/19825,26%0,049283
10/19823,91%0,051210
09/19824,30%0,053412
08/19825,57%0,056387
07/19826,39%0,059990
06/19827,14%0,064274
05/19826,66%0,068554
04/19825,65%0,072428
03/19825,24%0,076223
02/19826,58%0,081238
01/19826,71%0,086689

1981

MêsÍndiceFator acumulado
12/19815,69%0,091622
11/19815,23%0,096414
10/19814,62%0,100868
09/19815,28%0,106194
08/19816,12%0,112693
07/19816,20%0,119680
06/19815,07%0,125748
05/19815,51%0,132676
04/19816,54%0,141353
03/19815,35%0,148916
02/19816,05%0,157925
01/19816,21%0,167732

1980

MêsÍndiceFator acumulado
12/19806,80%0,179138
11/19808,03%0,193523
10/19809,65%0,212198
09/19804,45%0,221641
08/19805,15%0,233055
07/19805,51%0,245896
06/19805,52%0,259470
05/19805,53%0,273819
04/19804,85%0,287099
03/19805,12%0,301798
02/19804,15%0,314323
01/19806,56%0,334943

1979

MêsÍndiceFator acumulado
12/19794,51%0,350048
11/19796,10%0,371401
10/19795,06%0,390194
09/19796,61%0,415986
08/19795,79%0,440072
07/19795,36%0,463660
06/19793,00%0,477569
05/19791,76%0,485975
04/19793,45%0,502741

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