What Is Stamp Duty Percentage for Buying a Residential Flat in Maharashtra Right Now

Stamp duty is a state-level tax that the Maharashtra government collects every time ownership of a property changes hands. It is governed by the Maharashtra Stamp Act, 1958, and paying it is what gives your sale agreement or conveyance deed its legal standing in court. Without a properly stamped document, you cannot enforce the transaction, register the property in your name, or use the flat as collateral for a home loan.

The Legal Basis

The charge is calculated on the higher of two figures: the actual agreement value written in your sale deed, or the Ready Reckoner rate set by the state government for that specific locality. The Ready Reckoner, published annually by the Inspector General of Registration and Stamps, Maharashtra, sets a floor price per square metre for every micro-market in the state. In areas like Bandra, Andheri, or Lower Parel, these rates are revised upward almost every year to reflect rising market values.

What Triggers the Charge

Stamp duty becomes payable at the point you execute the sale agreement or conveyance deed, not at the point of possession. For under-construction flats in Mumbai, many developers register the agreement for sale at an early stage, which means you could be paying stamp duty months or even years before you receive the keys. Knowing this timeline matters for your cash-flow planning, particularly if you are simultaneously paying rent and EMIs.

2. What Is Stamp Duty Percentage for Buying a Residential Flat in Maharashtra Right Now

As of September 2026, the stamp duty rate for a residential flat in Mumbai Municipal Corporation limits is 6% of the property value. This figure has held steady through 2026 after the state government chose not to revise it in the annual budget. The rate applies to both ready-possession flats and under-construction units sold by developers.

For a detailed breakdown by zone, ClearTax's Maharashtra stamp duty guide provides a useful reference table covering Mumbai, Pune, Thane, and Navi Mumbai, all updated for 2026.

Mumbai City and Suburbs Rate

The 6% rate covers the entire Brihanmumbai Municipal Corporation area, which includes the island city, the western suburbs from Bandra to Dahisar, and the eastern suburbs from Kurla to Mulund. This means whether you are buying a 2BHK in Malad West or a sea-facing flat in Worli, the headline stamp duty percentage is the same. The difference in your total tax bill comes from the property value itself, not from a different rate.

• Mumbai (BMC limits): 6% stamp duty on agreement value or Ready Reckoner rate, whichever is higher.
• Thane Municipal Corporation: 6% stamp duty, same as Mumbai.
• Navi Mumbai (NMMC limits): 6% stamp duty.
• Palghar, Raigad, and other municipal council areas: 5% stamp duty, as these fall outside the major municipal corporation limits.
• Gram Panchayat areas (rural Maharashtra): 4% stamp duty, the lowest tier in the state.

Women Buyers Concession

When a woman is the sole purchaser on the sale deed, the stamp duty rate in Mumbai drops to 5% instead of 6%. This 1% concession translates to a saving of Rs 1 lakh on a Rs 1 crore flat, which is meaningful in a city where flat prices in areas like Goregaon or Chembur regularly touch Rs 1.5 crore to Rs 2.5 crore for a standard 2BHK. The concession applies only when the woman is the first and sole named buyer; joint purchases where a man is also listed as a buyer do not qualify.

Rural and Semi-Urban Areas

Buyers looking at properties in Karjat, Khopoli, or Alibag, which are popular weekend home markets within two to three hours of South Mumbai, will find stamp duty at 4% for gram panchayat areas. Municipal council areas in these regions attract 5%. If you are comparing a flat in Badlapur against one in Thane, the stamp duty difference alone on a Rs 60 lakh property is Rs 60,000, which is worth factoring into your negotiation.

3. Registration Charges: The Cost That Sits Alongside Stamp Duty

Registration charges are a separate government fee paid to the Sub-Registrar of Assurances when you officially register the sale deed. In Maharashtra, registration charges are capped at 1% of the property value, with a maximum of Rs 30,000. This cap applies to all residential property registrations regardless of the city.

How Registration Charges Are Calculated

For a flat priced at Rs 50 lakh, the registration charge is 1% of Rs 50 lakh, which is Rs 50,000. However, because the cap is Rs 30,000, you pay only Rs 30,000. For any flat above Rs 30 lakh in value, the registration charge effectively becomes a flat Rs 30,000 regardless of whether the property costs Rs 30 lakh or Rs 10 crore. This cap makes registration charges a relatively small line item for most Mumbai buyers, where even modest 1BHK flats in the suburbs are priced above Rs 50 lakh.

Metro Cess and Local Body Tax

On top of the 6% stamp duty, Mumbai property buyers pay an additional 1% metro cess, which was introduced to fund the Mumbai Metro Rail Corporation's expansion projects. This brings the effective stamp duty burden for a male buyer in Mumbai to 7% of the property value (6% stamp duty plus 1% metro cess), before adding the Rs 30,000 registration charge. For a woman buyer, it is 6% total (5% stamp duty plus 1% metro cess) plus registration.

The metro cess does not apply in all parts of Maharashtra, only in areas where metro infrastructure is being built or operated. Mumbai, Thane, and Navi Mumbai currently attract this cess. Buyers in Pune should verify the current position with the local Sub-Registrar, as the cess applicability in Pune has been subject to periodic review.

4. How to Calculate Your Total Stamp Duty Bill on a Mumbai Flat

The total government cost of buying a flat in Mumbai is stamp duty plus metro cess plus registration charge. Here is how to work it out for a concrete example before you approach your bank or builder.

Step-by-Step Calculation

Suppose you are buying a 2BHK flat in Kandivali West for Rs 1.20 crore and the buyer is male. The calculation works as follows.

• Step 1, Confirm the chargeable value: Check the Ready Reckoner rate for Kandivali West. If the RR rate gives a value higher than Rs 1.20 crore, use the RR value. If your agreement value is higher, use that.
• Step 2, Calculate stamp duty at 6%: 6% of Rs 1.20 crore = Rs 7,20,000.
• Step 3, Add metro cess at 1%: 1% of Rs 1.20 crore = Rs 1,20,000.
• Step 4, Add registration charge: Capped at Rs 30,000.
• Total government cost: Rs 7,20,000 plus Rs 1,20,000 plus Rs 30,000 = Rs 8,70,000.

If the same flat were bought by a woman as the sole purchaser, stamp duty would be 5% instead of 6%, saving Rs 1,20,000 on this transaction. The total government cost would drop to Rs 7,50,000. That saving is large enough that many couples in Mumbai choose to register the flat in the wife's name alone, particularly for properties in the Rs 1 crore to Rs 3 crore range where the absolute saving is substantial.

Ready Reckoner Rates and Their Role

The Ready Reckoner rate is the government's own valuation of what a property in a given location should be worth per square metre. In Mumbai's premium micro-markets, RR rates for 2026 have been revised upward significantly. For instance, in parts of Bandra West and Juhu, the RR rate for residential flats now exceeds Rs 1,50,000 per square metre. This means a 700 square foot (roughly 65 square metre) flat in Bandra West could have a Ready Reckoner value of nearly Rs 97.5 lakh even if the seller agrees to a lower price, and stamp duty would be calculated on the higher figure.

You can look up the exact Ready Reckoner rate for any locality on the Maharashtra government's IGR portal at igrmaharashtra.gov.in. Always check the RR rate before finalising your offer price, because paying stamp duty on a value higher than your agreement price is a cost that cannot be recovered.

5. Exemptions, Concessions, and Special Situations

Maharashtra offers a small number of specific concessions and exemptions that can reduce your stamp duty liability, but they come with strict eligibility conditions. None of these exemptions apply automatically; you need to claim them at the time of registration with supporting documents.

Women Co-Owner Discount

As noted above, the 1% concession for women applies only when the woman is the sole purchaser. If there are two buyers and one is male, the standard 6% rate applies to the full value. Some buyers have asked whether splitting the property into two separate transactions helps; it does not, because both transactions would be evaluated individually and the male buyer's share would attract 6%.

Gift Deeds and Inherited Property

Gift deeds for residential property between blood relatives attract a concessional stamp duty of Rs 200 as a flat charge in Maharashtra, regardless of the property value. This applies to transfers between a husband and wife, parents and children, and siblings. However, gift deeds to non-relatives are charged at the full market rate. Inherited property transferred through a registered will or succession certificate does not attract stamp duty, though you will still need to pay registration charges.

Redevelopment and Slum Rehabilitation Flats

Flats allotted under the Slum Rehabilitation Authority scheme in Mumbai attract a concessional stamp duty, currently set at Rs 100 per instrument for the initial allotment to the original beneficiary. However, if an SRA flat is subsequently sold by the original allottee to a third party in the open market, the full prevailing stamp duty rate applies to that secondary transaction. Buyers of SRA resale flats in areas like Dharavi, Kurla, or Mankhurd should budget for the standard 6% (plus 1% metro cess) accordingly.

For a comprehensive look at all exemption categories, HomeFirst India's Maharashtra stamp duty guide covers the full list of instrument types and their applicable rates under the Maharashtra Stamp Act, including categories that apply to developers, housing societies, and mortgage deeds.

6. When and How to Pay Stamp Duty in Maharashtra

Stamp duty must be paid before or at the time of executing the document, not after. Paying after execution is treated as non-payment and attracts a penalty of 2% per month on the outstanding amount, subject to a maximum of 200% of the stamp duty due. In practical terms, this means you should never sign a sale deed or agreement for sale without having already arranged for payment.

Online Payment via GRAS

The Maharashtra government's Government Receipt Accounting System, known as GRAS, allows you to pay stamp duty online from any bank account. You visit gras.mahakosh.gov.in, select the appropriate article under the Maharashtra Stamp Act, enter the property details and chargeable value, and make payment via net banking or UPI. Once payment is confirmed, you receive a challan with a unique GRN number. This challan is attached to your sale deed when you appear before the Sub-Registrar for registration.

Most property transactions in Mumbai today use the GRAS route because it is faster, creates a digital audit trail, and eliminates the need to handle physical stamp paper for large amounts. Your advocate or the developer's legal team will typically guide you through this process, but knowing the steps independently means you can verify the amount being paid before you authorise any transfer.

Franking and Physical Stamp Paper

Franking through an authorised bank and purchase of physical stamp paper from licensed vendors are still legally valid alternatives, but they are rarely used for large residential transactions in Mumbai today. Physical stamp paper is available only up to certain denominations and becomes impractical for stamp duty amounts in the lakhs. Franking through a bank branch is still used occasionally for smaller agreements, such as leave-and-licence agreements, but for a flat purchase the GRAS online route is the standard approach across the city.

If you want to understand how stamp duty payment fits into the broader registration process, the complete timeline and document checklist are covered in the Homes for Sale in Mumbai: Complete Buyer's Guide on this site, which walks through every stage from offer to possession.