How to use this calculator
- Enter the agreement value and the stamp duty value of the property.
- Choose the dates of agreement and registration to match your situation.
- Read the consideration adopted for tax and the capital gain in the result.
A tolerance band applies; the buyer may be taxed separately if the value is below the stamp duty value.
The result is an estimate for the figures you enter. It is not a filed return, a certificate or professional advice. Rates, thresholds and section numbers change with each Finance Act, and the Income-tax Act, 2025 applies from 1 April 2026 with new section and form numbers.
For the related work, see Income tax return (ITR) filing.
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