When you buy a property in Karnataka, the agreement value is only part of the amount you need to keep ready. You also pay stamp duty, registration fee and applicable cess or surcharge before the sale deed is registered. As of September 2026, the registration fee is 2%, following the revision that took effect on August 31, 2025.
For a qualifying first sale of a flat or apartment, stamp duty is 2% for properties up to ₹20 lakh and 3% for properties above ₹20 lakh up to ₹45 lakh. Above ₹45 lakh, and for standard conveyance transactions such as typical resale properties and plots, the general stamp-duty rate is 5%.
Stamp Duty and Registration Charges in Karnataka 2026
Stamp duty and registration fee are two different costs. Stamp duty is charged on the property transaction, while the registration fee is paid for registering the document with the government.
For a standard conveyance, Article 20 of the Karnataka Stamp Act provides a 5% stamp-duty rate on the market value of the property. The Act also provides lower rates for qualifying first-sale flats and apartments.
| Property Transaction | Stamp Duty | Registration Fee |
|---|---|---|
| First sale of qualifying flat/apartment up to ₹20 lakh | 2% | 2% |
| First sale above ₹20 lakh up to ₹45 lakh | 3% | 2% |
| First sale above ₹45 lakh | 5% | 2% |
| Typical resale property | 5% | 2% |
| Plot or land sale | 5% | 2% |
The 2% and 3% stamp-duty rates are not general slabs for every property purchase. They apply to the first sale of a flat or apartment covered by Article 20(2A) of the Karnataka Stamp Act. That distinction matters when you compare a new apartment with a resale flat at the same price.
On top of stamp duty, the Karnataka Stamp Act provides for additional duty equal to 10% of the stamp duty. Applicable local surcharge is also calculated on the stamp-duty amount. In an urban area where the 2% surcharge applies, a transaction attracting 5% stamp duty works out to about 7.6% in total after adding the 2% registration fee.
Karnataka Registration Fee in 2026: What Changed?
The registration fee is one of the biggest changes you need to account for when you compare old Karnataka property guides with 2026 figures.
The Karnataka government revised the applicable registration-fee entries from ₹10 to ₹20 for every ₹1,000, effectively taking the fee from 1% to 2%. The change took effect on August 31, 2025.
You can read the official Karnataka registration-fee notification, issued by the Revenue Department. The notification states that the revised fee came into effect from August 31, 2025.
For a ₹1 crore property, that means a registration fee of ₹2 lakh at the current rate, compared with ₹1 lakh under the earlier 1% rate.
This matters when you use a Karnataka stamp duty calculator or download a stamp duty and registration charges PDF. Many older pages still quote the previous 1% registration fee.
What Value Is Stamp Duty Calculated On?
This is where many buyers get their calculation wrong. Under the Karnataka Stamp Act, stamp duty on a conveyance is linked to the market value of the property, rather than simply the amount written in the sale agreement. The Act also contains provisions to deal with under-valuation, allowing the registering authority to refer a document for determination of the correct market value.
In practical terms, you should check the applicable government valuation or guidance value for your property before finalising your budget. If your declared transaction value is lower than the value applicable for registration, you cannot assume that the lower figure will automatically be used.
That is why your locality matters. A ₹1 crore property in one part of Bengaluru may have a very different government valuation from another property with the same market price elsewhere. For context, our Delhi Circle Rate 2026 guide explains the same broader buyer problem in Delhi: the government valuation can affect the amount on which registration-related charges are worked out.
How Much Will You Pay?
The easiest way to estimate your cost is to break it into separate components instead of treating everything as one percentage.
For a transaction attracting 5% stamp duty in an urban area, the calculation is:
- Stamp Duty = 5% × applicable property value
- Additional Duty = 10% × stamp duty
- Urban Surcharge = 2% × stamp duty
- Registration Fee = 2% × applicable property value
That gives you an effective outgo of about 7.6% for a transaction with the 5% stamp-duty rate and the applicable urban surcharge.
Example 1: ₹25 Lakh First-Sale Flat
Suppose you are buying a qualifying first-sale apartment for ₹25 lakh.
- Stamp duty at 3% = ₹75,000
- Additional duty at 10% of stamp duty = ₹7,500
- Urban surcharge at 2% of stamp duty = ₹1,500
- Registration fee at 2% = ₹50,000
Total = ₹1,34,000
That is about 5.36% of the property value.
Example 2: ₹45 Lakh First-Sale Flat
At ₹45 lakh, the 3% first-sale rate still applies.
- Stamp duty = ₹1,35,000
- Additional duty = ₹13,500
- Urban surcharge = ₹2,700
- Registration fee = ₹90,000
Total = ₹2,41,200
This works out to about 5.36%.
Example 3: ₹80 Lakh Resale Property
A typical resale transaction does not get the concessional first-sale apartment rate. Using the general 5% stamp-duty rate:
- Stamp duty = ₹4,00,000
- Additional duty = ₹40,000
- Urban surcharge = ₹8,000
- Registration fee = ₹1,60,000
Total = ₹6,08,000
That is 7.6% of the property value.
Example 4: ₹1 Crore Property
At ₹1 crore, using the same 5% stamp-duty structure:
- Stamp duty = ₹5,00,000
- Additional duty = ₹50,000
- Urban surcharge = ₹10,000
- Registration fee = ₹2,00,000
Total = ₹7,60,000
The actual amount for your property can differ if the transaction falls under another provision, the applicable local surcharge is different, or the chargeable market value differs from the figure you have used for estimation.
Factors That Affect Property Registration Costs in Karnataka
The biggest factor is what you are buying and how the transaction is classified. A first-sale apartment can qualify for the 2% or 3% stamp-duty rate, while a typical resale or plot transaction generally falls under the 5% conveyance rate.
Your property value also matters. Crossing ₹20 lakh or ₹45 lakh can change the applicable stamp-duty rate for qualifying first-sale apartments. Your location and local jurisdiction can affect the surcharge. The state stamp-duty framework applies across Karnataka, but the local component can differ depending on whether the property falls within an urban or rural jurisdiction.
Finally, the type of document matters. A sale deed, gift deed, mortgage document and other instruments are governed by different provisions under the Karnataka Stamp Act. You should not use a sale-deed calculation for another type of transaction.
Documents Required for Property Registration
Before you book your registration appointment, keep the transaction documents ready. The exact list can vary by property and transaction, but you will generally need the sale deed, identity and PAN documents of the parties, address proof and supporting property documents.
For a resale property, check the title chain and obtain the Encumbrance Certificate as part of your due diligence. You may also need property-tax records, approved plans and other property-specific documents.
The important part is not simply carrying a long list of papers. It is making sure the documents actually match the property details, ownership records and transaction you are registering.
Online Property Registration in Karnataka
Karnataka's Kaveri Online Services is the official platform associated with the Department of Stamps and Registration. It supports several property-related services, including valuation-related services, registration workflows and Encumbrance Certificate facilities. You can use Kaveri to check the information relevant to your registration rather than relying entirely on an old third-party calculator.
That is particularly important in 2026 because the registration fee changed in 2025. Your calculation should use the current 2% fee and the property-specific value applicable to your transaction.
Stamp Duty and Registration Charges in Bengaluru
You will often see stamp duty in Bangalore and Bangalore stamp duty and registration charges used interchangeably with Karnataka property charges. The underlying stamp-duty framework comes from the Karnataka Stamp Act, so Bengaluru does not have a completely separate stamp-duty system.
What can change is the property valuation and applicable local surcharge. Bengaluru properties can sit at very different government valuations depending on the locality and property type, so you should not estimate your registration cost using a single citywide property value.
This becomes especially important when you compare properties across areas such as Whitefield, Sarjapur Road, Hebbal, Yelahanka or central Bengaluru. Your purchase price may be similar, but the government valuation applicable to each property can differ.
So, when you search for stamp duty registration charges in Bangalore, start with the Karnataka rates, then check the valuation and jurisdiction of the specific property.
Common Property Registration Mistakes to Avoid
- Using an old 1% registration fee is one of the easiest mistakes to make. Karnataka's registration fee has been 2% since August 31, 2025.
- Applying the 2% or 3% stamp-duty rate to every property can create a much bigger error. Those concessional rates are tied to qualifying first-sale flats and apartments. They are not a general discount for every property below ₹45 lakh.
- Calculating only on the negotiated price can also leave you with a shortfall if the applicable market value is higher. Check the valuation that applies to your property before you finalise your registration budget.
- Treating stamp duty and registration as one charge makes it harder to understand where your money is going. Keep each component separate so you know your actual upfront requirement.
- Using the sale-deed rate for another document is another common mistake. Gift deeds, mortgage-related documents and hypothecation instruments can follow separate provisions under the Act.
Find a Home That Fits Your Budget
At Hommea, we look at more than the headline price of a property. Your real purchase cost includes the amount you pay for the home, the registration-related charges and the other costs that come with completing the transaction.
We help you compare residential projects on price, location, configurations, possession and other practical factors, so you can judge a property with the full picture in front of you. You can explore residential projects in Bengaluru and compare homes across different micro-markets from our listing.
Note: This article was last checked in September 2026. Fees, valuation rules and registration procedures can change through government notifications or amendments, so verify the exact amount for your transaction through the relevant Karnataka registration authority before making payment.
Karnataka Stamp Duty FAQs
1. How do you calculate stamp duty in Karnataka?
Take the applicable market value of the property and apply the stamp-duty rate for your transaction. A qualifying first-sale flat can attract 2% or 3% within the prescribed value bands, while the general conveyance rate is 5%. Add the applicable additional duty and surcharge separately.
2. What is the formula for calculating stamp duty?
The basic formula is: Stamp Duty = Applicable Rate × Market Value of Property. You then calculate the applicable additional duty and surcharge on the stamp-duty amount.
3. How do you calculate registration fees in Karnataka?
The current registration fee is 2% of the applicable property value for the relevant registration-fee entry. Karnataka revised the rate from 1% to 2% with effect from August 31, 2025.
4. What is the sale deed stamp duty in Karnataka?
A standard conveyance is generally charged at 5% under Article 20 of the Karnataka Stamp Act. A lower 2% or 3% rate can apply to qualifying first-sale flats or apartments within the prescribed value limits.
5. Is stamp duty in Bangalore different from Karnataka?
Bengaluru follows the Karnataka stamp-duty framework. Your final registration cost can still vary because property valuation and applicable local surcharge depend on the property's location, jurisdiction and transaction details.
6. What is hypothecation stamp duty in Karnataka?
Hypothecation and other mortgage-related documents are covered by separate provisions of the Karnataka Stamp Act. The applicable duty depends on the type of security and the document being executed, so you should not apply the sale-deed rate to a loan document.
7. What is gift deed stamp duty in Karnataka?
Gift deeds have their own stamp-duty provisions. A gift to a qualifying family member can attract a fixed duty, while gifts to others can be subject to a different charge under the Karnataka Stamp Act. Check the exact relationship, property and jurisdiction before calculating the amount.
8. Where can you find a Karnataka stamp duty calculator?
Kaveri Online Services is the government-backed platform you should check for property valuation and registration-related services. Use it alongside the applicable Karnataka Stamp Act provisions rather than depending on an undated third-party calculator.
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