Indexed Cost of Acquisition Calculator

Calculate indexed cost of acquisition for capital gains using CII.

Indexed Cost of Acquisition
₹15,23,622
CII (Purchase / Sale)
254 / 387
Indexation Benefit
₹5,23,622
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What is Indexed Cost of Acquisition Calculator?

Indexed cost of acquisition adjusts your asset's purchase price for inflation using the Cost Inflation Index (CII), reducing your long-term capital gains tax. An indexed cost calculator computes this adjusted cost.

Indexation is available for long-term capital assets like property, gold, and debt funds (under the old rules), significantly lowering your tax burden.

How does the Indexed Cost of Acquisition Calculator work?

Indexed Cost = Purchase Price × (CII of Sale Year / CII of Purchase Year)

The Cost Inflation Index is notified by the government each year. For example, if you bought property in 2010 and sold in 2024, the CII ratio adjusts your purchase price upward.

The indexed cost is then subtracted from the sale price to compute the taxable long-term capital gain.

How to use the Indexed Cost of Acquisition Calculator?

  1. Enter the purchase price of the asset.
  2. Enter the year of purchase and year of sale.
  3. The calculator shows the indexed cost and the taxable gain.

Example

Try the calculator with your own numbers

  1. Enter your values in the input fields above.
  2. Adjust the values to match your situation.
  3. The result updates instantly as you change the inputs.
Your result appears instantly — no manual calculation needed.

Benefits of using the Indexed Cost of Acquisition Calculator

  • Reduce your capital gains tax legally.
  • Understand how inflation affects your gains.
  • Compare indexed vs non-indexed tax options.
  • Plan property and gold sales efficiently.

Who should use the Indexed Cost of Acquisition Calculator?

  • Students and professionals who need fast, accurate results.
  • Anyone who wants to verify a manual calculation.
  • People who prefer a quick answer over working it out by hand.

Tips for getting the most out of the Indexed Cost of Acquisition Calculator

  • Double-check the values you enter before relying on the result.
  • Use the calculator to verify manual calculations or estimates.
  • Bookmark the page if you use it regularly.

Frequently Asked Questions

What is the Cost Inflation Index?

The CII is a government-notified index that measures inflation for tax purposes. It is used to adjust the purchase price of assets for indexation.

Is indexation available for all assets?

Indexation applies to long-term capital assets like property and gold. For equity shares, indexation is not available.

Can I choose between indexed and non-indexed tax?

For property sold after July 2024, you can choose 12.5% without indexation or 20% with indexation, whichever is lower.

This calculator gives you fast, reliable answers whenever you need them. Try it now and keep it handy for future calculations.

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