What is the Stamp Duty Calculator?
The stamp duty calculator is a free online tool that helps you work out stamp duty quickly and accurately. It uses the standard formula Stamp duty = value x rate/100; registration = value x reg rate/100 and shows the result instantly as you type, along with a full breakdown so you can see exactly how the answer was reached.
How to use this calculator
- Enter the property value.
- Enter stamp-duty and registration rates for your state.
- See the charges.
Formula used
Stamp duty = value x rate/100; registration = value x reg rate/100Explanation of each input
- Property value โ the property value used in the calculation.
- Stamp duty rate (%) โ the stamp duty rate used in the calculation.
- Registration rate (%) โ the registration rate used in the calculation.
Understanding your result
- Stamp duty โ the calculated stamp duty.
- Registration charge โ the calculated registration charge.
- Total โ the calculated total.
Step-by-step calculation
For the example values 50,00,000 at 6% + 1%:
- Apply the formula:
Stamp duty = value x rate/100; registration = value x reg rate/100 - Substitute the values: x0.06 and x0.01
- Result: 3,00,000 + 50,000
Worked example
| Inputs | 50,00,000 at 6% + 1% |
|---|---|
| Working | x0.06 and x0.01 |
| Result | 3,00,000 + 50,000 |
Benefits and practical uses
This calculator saves you time and reduces errors when you need stamp duty. It is useful for students, professionals and anyone who wants a fast, reliable answer without manual calculation. Results update instantly, work in your browser and can be copied or shared in one click.
Assumptions and limitations
- State-specific rates entered by the user.
Frequently asked questions
Do stamp-duty rates vary?
Yes - rates differ by state and sometimes by buyer category (e.g. women).
Disclaimer: This calculator gives an estimate and is not tax advice. Rates, slabs and eligibility conditions change and vary by individual.