Cost Inflation Index (CII)

The Cost Inflation Index is used to estimate the tax liability in case of sale of long-term capital assets.

Cost Inflation Index (CII)
Table of Contents

Why in News?

  • The Cost Inflation Index number for the current fiscal year 2023-24 is 348 as per a notification of the Central Board of Direct Taxes (CBDT). 
  • Cost Inflation Index is notified under the Income-tax Act, 1961 every year since 2001 in the month of June.
  • But this year’s CII is notified 3 months earlier as compared to last fiscal year. 
  • Taxpayers will need this CII number at the time of filing income tax return (ITR) next year i.e., AY 2024-25. 

What is Cost Inflation Index?

  • The Cost Inflation Index (CII) is used to measure and index for inflation to estimate the tax liability in case of sale of long-term capital assets such as property, shares and gold.
  • It helps taxpayers offset the impact of inflation as the difference between the purchase and sale price could be substantial due to rising prices.
  • Normally, an asset is required to be retained for more than 36 months (24 months for immovable property and unlisted shares, 12 months for listed securities) to qualify as ‘long-term capital gains’.
  • Till FY 2022-23 (ended on March 31, 2023), the CII number was used to calculate the long-term capital gains from non-equity mutual fund schemes (debt mutual fund schemes, international equity mutual fund schemes, gold mutual fund schemes etc.)
  • But from FY 2023-24, the indexation benefit on long-term capital gains from non-equity mutual fund schemes has been removed. 

How it is calculated?   

  • To calculate the inflation-adjusted price, the CII is used in the following manner-
  • Inflation-adjusted price = (CII of the sale year/CII of the purchase year) * Actual price of the asset.

 


Q1) What is the Central Board of Direct Taxes (CBDT)?

The CBDT is a part of Department of Revenue in the Ministry of Finance. On one hand, CBDT provides essential inputs for policy and planning of direct taxes in India,at the same time it is also responsible for administration of direct tax laws through the Income Tax Department.

Source: The Cost Inflation Index number for FY 2023-24 (AY 2024-25) used for LTCG calculation notified by CBDT

Update Icon
Latest UPSC Exam 2026 Updates

Date IconLast updated on Sep, 2026

UPSC 2027 Notification will be released on 13 January 2027 at upsconline.nic.in.

→ Check out the latest UPSC Syllabus here.

→ Download UPSC Model Answers for Mains 2026

UPSC Mains Question Paper 2026 is out now for Essay & GS Paper 1, 2, 3 & 4.

UPSC Calendar 2027 has been released.

→ Enroll in Vajiram & Ravi’s UPSC Mains Test Series 2027 for structured answer writing practice, expert evaluation, and exam-oriented feedback.

→ Join Vajiram & Ravi’s UPSC Mentorship Program 2027 for personalized guidance, strategy planning, and one-to-one support from experienced mentors.

→ Go through the UPSC Mains Previous Year Papers to enhance your preparation.

→ UPSC has released UPSC Toppers List 2025 with the Civil Services final result on its official website.

→ Also check Best UPSC Coaching in India

Vajiram Content Team
At Vajiram & Ravi, our team includes subject experts who have appeared for the UPSC Mains and the Interview stage. With their deep understanding of the exam, they create content that is clear, to the point, reliable, and helpful for aspirants.Their aim is to make even difficult topics easy to understand and directly useful for your UPSC preparation—whether it’s for Current Affairs, General Studies, or Optional subjects. Every note, article, or test is designed to save your time and boost your performance.
UPSC GS Course 2027
UPSC GS Course 2027
₹1,80,000
Enroll Now
GS Foundation Course 2 Yrs
GS Foundation Course 2 Yrs
₹2,45,000
Enroll Now
UPSC Mentorship Program
UPSC Mentorship Program
₹65000
Enroll Now
UPSC Sureshot Mains Test Series
UPSC Sureshot Mains Test Series
₹27000
Enroll Now
Prelims Powerup Test Series
Prelims Powerup Test Series
₹14000
Enroll Now
Enquire Now