Cost Inflation Index (CII)

In the case of transfer of long term capital asset, Income Tax on capital gains is determined by deducting indexed cost of acquisition/ improvement from the sale consideration.

Finance Act 2017 has proposed amendments in provisions relating to indexation for the purpose of determining long term capital gains. Base year has been shifted from FY 1981-82 to FY 2001-02.

In respect of assets acquired prior to 1 Apr. 2001, the assessee now has the option to use FMV/ Indexed Cost of Acquisition for arriving at the figure of long term capital gains. It’s likely that investors in property will stand to gain in most of the cases with shifting of the base year for the purpose of indexation.

Cost Inflation Index basically means the index notified by the Central Govt. with reference to average rise in the consumer price index, during the year immediately preceding the relevant previous year. However, indexed cost of acquisition is arrived at by multiplying the cost of acquisition with the change in cost inflation index since the year of acquisition or 1 April, 2001 whichever is later.

Income Tax - Cost Inflation Index (CII)

Sr. No.Financial YearAssessment YearCost Inflation Index (CII)
12001-022002-03100
22002-032003-04105
32003-042004-05109
42004-052005-06113
52005-062006-07117
62006-072007-08122
72007-082008-09129
82008-092009-10137
92009-102010-11148
102010-112011-12167
112011-122012-13184
122012-132013-14200
132013-142014-15220
142014-152015-16240
152015-162016-17254
162016-172017-18264
172017-182018-19272
182018-192019-20280
192019-202020-21289
202020-212021-22301