Cost Inflation Index (CII): Meaning, Table, Calculation

“The Cost Inflation Index (CII) in India for the financial year 2024-25 is 363.”

The Cost Inflation Index (CII) is primarily used to match the prices of goods, services, and assets to the inflation rate. This estimates the price based on inflation, reflecting the year-by-year increase in the prices of goods and assets. As inflation influences the current prices, the Central Government publishes the CII annually in its official gazette under Section 48 of the Income Tax Act 1961. This index plays a significant role in calculating long-term capital gains, allowing taxpayers to benefit from indexation by adjusting the purchase price of capital assets to account for inflation, thereby reducing their tax liability on gains. In this article, you can learn about the Cost of Inflation Index in detail, including cost inflation index chart.

What is the Cost Inflation Index?

The Cost Inflation Index (CII) is a crucial factor used in India to adjust the cost of assets for inflation over time. It is primarily employed to calculate long-term capital gains from the sale or transfer of capital assets. Capital gains refer to the profit earned from selling or transferring various assets, including land, property, stocks, shares, trademarks, patents, and more. Long-term capital assets are typically recorded in financial books at their original cost price. This can lead to a significant disparity between the acquisition cost and the asset's market value over time, especially in inflationary environments. When these assets are sold, the difference between the sale proceeds and the original cost price can result in substantial capital gains, leading to a higher tax liability. The CII helps to address this issue by adjusting the original cost of the asset to account for inflation, effectively reducing the taxable capital gains.

Base Year and Cost Inflation Index (CII)

The base year for the CII is the benchmark for measuring inflation. It has an index value of 100. Taxpayers compare the subsequent year's index values to the base year to determine inflation increases. For assets bought before the base year, they can use the higher of the actual cost or Fair Market Value (FMV) as of the base year's start. This value is then indexed for inflation benefits. Initially, the base year was 1981-82. However, valuation difficulties for pre-1981 assets led to challenges for taxpayers and tax authorities. To address this, the government shifted the base year to 2001. This simplified valuations and benefited taxpayers. For assets bought before April 1, 2001, they can choose the higher of the actual cost or FMV as of April 1, 2001, and benefit from indexation.

Cost Inflation Index (CII) Table

Below, we have provide the Cost Inflation Index Table from FY 2001-02 to FY 2024-25,

S.No	Financial Year	Cost Inflation Index (CII)
1	2001-02	100
2	2002-03	105
3	2003-04	109
4	2004-05	113
5	2005-06	117
6	2006-07	122
7	2007-08	129
8	2008-09	137
9	2009-10	148
10	2010-11	167
11	2011-12	184
12	2012-13	200
13	2013-14	220
14	2014-15	240
15	2015-16	254
16	2016-17	264
17	2017-18	272
18	2018-19	280
19	2019-20	289
20	2020-21	301
21	2021-22	317
22	2022-23	331
23	2023-24	348
24	2024-25	363

Cost Inflation Index Formula

The Cost Inflation Index (CII) is a crucial factor used in India to adjust the cost of assets for inflation over time. This adjustment helps determine the taxable capital gains when an asset is sold. The formula to compute the indexation cost is: Indexed Cost = (Index for the year of sale / Index in the year of acquisition) x Cost where,

Index for the year of sale: This is the CII value announced by the Government of India for the year in which the asset was sold.
Index for the year of acquisition: This is the CII value for the year in which the asset was purchased or acquired.
Cost: This is the original purchase price of the asset.

Example: Let's assume you bought a house in 2010 for ₹50 lakhs. The CII for 2010 was 167, and the CII for 2024 (the year of sale) is 347.

Indexed Cost = (347 / 167) x ₹50 lakhs
Indexed Cost ≈ ₹1,03,89,221

How does Indexation benefit the Long-term capital assets?

One of the primary benefits of indexation for long-term capital assets is the reduction in tax liability. Adjusting the asset's original cost to account for inflation decreases the taxable capital gains. This means that the assessee pays a lower tax on the profit generated from the asset's sale. For long-term capital gains arising from the transfer of assets like debt mutual funds, real estate, and others, the tax is calculated based on the indexed cost of the asset. If the holding period of the asset is more than 24 months, the gains are considered long-term capital gains and are subject to a 20% tax rate with indexation. When the Cost Inflation Index (CII) is applied to the gains from a property, the taxable profit is reduced. This is because the indexed cost of the property is higher than the original cost, resulting in a lower capital gain. As a result, the amount of tax levied on the profits is also reduced, providing significant tax relief to the assessee. The reduction in tax liability due to indexation has increased the popularity of bond funds and Fixed Maturity Plans (FMPs).

What is the Difference between CII and CPI?

The major difference between the Cost Inflation Index (CII) and the Consumer Price Index (CPI) lies in how they treat asset prices. CII estimates the increase in the cost of capital assets over time, while CPI measures the changes in prices of goods and services consumed by householders over time.

Budget 2024 on Indexation Benefits

The Indian government has discontinued the indexation benefit on long-term capital gains as of July 23, 2024. This means that investors cannot adjust the purchase price of their investments for inflation during the calculation of capital gains for tax purposes. As a result, long-term capital gains will be computed based on the actual purchase price, potentially leading to higher taxable gains and increased tax liabilities. However, for land or buildings acquired before July 23, 2024, taxpayers have the option to choose between a 12.5% tax rate without indexation benefits or a 20% tax rate with indexation benefits. For land or buildings purchased on or after July 23, 2024, the tax rate will be 12.5% without indexation benefits, applicable to assets qualified as long-term.

Conclusion

The Cost Inflation Index (CII) plays a significant role for Indian taxpayers, especially when dealing with long-term capital gains on asset sales. While the CII for FY 2024-25 is 363, it's important to remember that the government discontinued indexation benefits for most assets acquired after July 23, 2024. This means investors will need to factor in the actual purchase price for tax calculations, potentially leading to higher tax liabilities. However, for certain assets acquired before the cut-off date, taxpayers may still choose between a tax rate with or without indexation benefits.