Stamp Duty Calculator

The lakh you cannot borrow

Buy a flat in Maharashtra for ₹50,00,000 where the ready-reckoner value is ₹52,00,000, and stamp duty plus registration comes to ₹3,42,000 — payable in cash, at registration, on top of your down payment. No home loan covers it.

Two details in that figure catch buyers out. First, the duty is charged on ₹52,00,000, not the ₹50,00,000 you agreed, because the law levies it on the higher of the agreement value and the government's circle rate. Second, if the buyer were female, Maharashtra's concessional rate of 5% instead of 6% would bring the total to ₹2,90,000 — a saving of ₹52,000 for changing nothing but the name on the deed.

Stamp duty is a state tax on the instrument that transfers property, paid to register the transaction. Registration charges are a separate fee for recording it in the public register. Together they are the largest single cash outlay in most property purchases after the down payment, and the one most consistently left out of budgets.

How the charge is built

Registration value = higher of (agreement value, circle rate value)

Stamp duty = registration value × state rate

Registration fee = registration value × registration rate, subject to any state cap

The circle rate — called ready reckoner rate in Maharashtra, guidance value in Karnataka, collector rate in parts of north India — is the government's notified minimum value per square foot for a locality. Its purpose is to stop under-declaration. If you genuinely buy below it, you still pay duty on the circle rate, and the difference between the two can additionally be treated as income in the hands of the buyer under Section 56(2)(x) where it exceeds the higher of ₹50,000 or 10% of consideration.

Rates vary by state, and within a state by gender, property type and sometimes municipal area:

• Maharashtra — 6% male/joint, 5% female; registration 1% capped at ₹30,000
• Delhi — 6% male, 4% female; registration 1%
• Karnataka — about 5.6% including cess and surcharge; registration 1%
• Tamil Nadu — 7%; registration 4%
• Uttar Pradesh — 7% male, 6% female; registration 1%
• Gujarat — 4.9%; registration 1%

Two states, same property

Maharashtra, male buyer. Registration value is the higher of ₹50,00,000 and ₹52,00,000 = ₹52,00,000.

Stamp duty = 6% × 52,00,000 = ₹3,12,000. Registration = 1% × 52,00,000 = ₹52,000, but capped at ₹30,000. Total: ₹3,42,000.

Maharashtra, female buyer. Stamp duty = 5% × 52,00,000 = ₹2,60,000, registration ₹30,000. Total: ₹2,90,000 — ₹52,000 less.

Tamil Nadu, same property. Stamp duty = 7% × 52,00,000 = ₹3,64,000. Registration = 4% × 52,00,000 = ₹2,08,000, with no cap. Total: ₹5,72,000 — two and a quarter lakh more than Maharashtra for an identical transaction, driven mostly by the uncapped 4% registration fee.

And the circle rate effect. Had the ready reckoner value been ₹50,00,000 rather than ₹52,00,000, Maharashtra duty would fall to ₹3,00,000 — the extra ₹2,00,000 of assessed value costs ₹12,000 at 6%. Checking the circle rate for the locality *before* negotiating tells you whether a lower agreed price will actually reduce your duty, and often it will not.

When to run this

Before finalising your budget. This is cash at registration, not financeable, and it sits alongside the down payment.

When comparing properties across state lines — a Gurgaon flat and a Noida flat carry different duty for the same price.

When deciding whose name the property goes in. Several states offer a 1–2% concession to female buyers, and joint ownership with a woman as first holder sometimes qualifies. Weigh it against succession, tax and loan-eligibility consequences rather than treating it as a pure saving.

Before agreeing a price below circle rate, which raises both duty and a potential income tax exposure.

Reading your result

The total is an estimate based on representative state rates. Stamp duty is set by state legislatures and revised — sometimes mid-year, often in state budgets — and it varies further by municipal corporation, by whether the property is urban or rural, by property type, and occasionally by transaction value band. Some states levy an additional local body tax or metro cess on top; Maharashtra's 1% metro cess in Mumbai, Pune, Nagpur and Thane is one example this calculator does not model.

Verify on the state's own portal before transacting. Every state's Inspector General of Registration publishes current rates and a duty calculator, and the registrar's office will compute the exact figure for your instrument. Treat the number here as a planning estimate accurate enough to budget against, not as the figure you will pay at the counter.

Note also what is excluded: GST, which applies at 1% or 5% on under-construction property but not on completed or resale property; legal fees; society transfer charges; and the home loan's own processing and documentation costs.

Where buyers get caught

Budgeting only for the down payment. Duty and registration commonly add 5–8% of property value in cash on top.

Assuming duty follows the agreed price. It follows the higher of agreement and circle rate.

Missing the female-buyer concession. In Delhi it is 2 percentage points — ₹1,04,000 on a ₹52 lakh property.

Overlooking registration caps. Maharashtra caps registration at ₹30,000 while Tamil Nadu charges an uncapped 4%. On expensive property this difference dwarfs the stamp duty gap.

Forgetting that duty is not tax-deductible as such. Under the old regime, stamp duty and registration on a new residential property can be claimed under Section 80C in the year paid, within the ₹1.5 lakh overall ceiling — which is usually already consumed by EPF and insurance. Under the new regime there is no such deduction at all.

Assuming the seller pays. By convention and in most state rules the buyer bears stamp duty, though it is contractually negotiable and should be stated explicitly in the agreement.

Treating an old quote as current. Several states cut rates temporarily during 2020–21 and restored them afterwards. Advice written during that window is now wrong. ## The full cash requirement at registration

Stamp duty is the largest line but not the only one, and assembling the complete figure before you commit avoids an uncomfortable scramble in the final week.

Stamp duty and registration — on the ₹52,00,000 Maharashtra example, ₹3,42,000.

Metro cess or local body tax — an additional 1% in Mumbai, Pune, Nagpur and Thane, which would add ₹52,000 here. Several other states levy comparable local surcharges.

Down payment — at a 20% loan-to-value margin on a ₹52,00,000 property, ₹10,40,000.

Home loan processing fee — typically 0.25% to 1% of the sanctioned amount, plus GST at 18% on the fee.

Legal and technical valuation charges — generally ₹5,000 to ₹15,000, sometimes bundled into the processing fee.

Society transfer and share-certificate charges on a resale flat in a cooperative housing society, which vary by society but are commonly ₹25,000 or capped by state rules.

Maintenance advance and sinking-fund corpus on a new project, frequently one to two years collected up front, which on a mid-sized flat can run ₹1,00,000 or more.

GST at 1% or 5% if the property is under construction — on a ₹52,00,000 under-construction flat at 5%, that alone is ₹2,60,000.

The pattern worth internalising: for a completed or resale property, budget roughly 8–12% of the price in cash beyond the loan; for an under-construction one, closer to 13–17% once GST is added. Buyers who plan only for the down payment routinely find themselves several lakh short at the registrar's counter, with no way to borrow the difference.