Cost of Inflation Index Numbers

New Income Tax Cost Inflation Index for FY 2017-18

The Finance minister in his Budget Speech on Feb-01-2017, revised the Cost Inflation Index used by the Indian Income Tax Department to calculate Long Term Capital Gains Tax with Indexation benefit. The revision was shift in base year from 1981 to 2001.

Financial Year Assessment Year Cost of Inflation Index (CII) Old Cost of Inflation Index (CII) New
1982 – 83 1983-84 109
1983 – 84 1984-85 116
1984 – 85 1985-86 125
1985 – 86 1986-87 133
1986 – 87 1987-88 140
1987 – 88 1988-89 150
1988 – 89 1989-90 161
1989 – 90 1990-91 172
1990 – 91 1991-92 182
1991 – 92 1992-93 199
1992 – 93 1993-94 223
1993 – 94 1994-95 244
1994 – 95 1995-96 259
1995 – 96 1996-97 281
1996 – 97 1997-98 305
1997 – 98 1998-99 331
 1998 – 99 1999-00 351
1999 – 00 2000-01 389
2000 – 01 2001-02 406
2001 – 02 2002-03 426 100
2002 – 03 2003-04 447 105
2003 – 04 2004-05 463 109
2004 – 05 2005-06 480 113
2005 – 06 2006-07 497 117
2006 – 07 2007-08 519 122
2007 – 08 2008-09 551 129
2008 – 09 2009-10 582 137
2009-10 2010-11 632 148
2010-11 2011-12 711 167
2011-12 2012-13 785 184
2012-13 2013-14 852 200
2013-14 2014-15 939 220
2014-15 2015-16 1024 240
2015-16 2016-17 1081 254
2016-17 2017-18 1125 264
2017-18 2018-19 272
2018-19 2019-20 280
2019-20 2020-21 289