Patta Certificate and Khata: What Property Buyers Must Know

When buying property in India, you'll encounter various documents that prove ownership and tax compliance. Two of the most important—yet often confused—are the Patta Certificate and Khata Certificate. While both are revenue records issued by state authorities, they serve different purposes and are used in different states.

This comprehensive guide explains what Patta and Khata certificates are, how they differ, their importance for property buyers, and how to obtain them. Whether you're buying land in Tamil Nadu or an apartment in Bangalore, understanding these documents is crucial for ensuring your property has clear legal standing.

What is a Patta Certificate?

A Patta Certificate (also called Chitta Patta in some regions) is a legal revenue document issued by the state government that establishes ownership rights over a piece of land. It's primarily used in Tamil Nadu, Puducherry, and some other southern states.

The Patta certificate contains:

• Pattadar name: The legal owner's name
• Survey number: Unique identification number for the land parcel
• Extent of land: Total area owned
• Classification: Whether the land is agricultural, residential, or commercial
• Village and taluk details: Administrative location of the property

Key point: The Patta is the primary document that establishes your ownership in the revenue records. Without a proper Patta in your name, you cannot claim legal ownership of the land, even if you have a registered sale deed.

Types of Patta

1. Normal Patta: Issued for regular land holdings where ownership is clear and undisputed
2. Conditional Patta: Issued with certain conditions or restrictions on land use
3. Tribal Patta: Issued to tribal communities under special provisions
4. Forest Patta: For land converted from forest to non-forest use with proper approvals

What is a Khata Certificate?

A Khata Certificate is a revenue document that records your property for property tax assessment purposes. It's primarily used in Karnataka, especially Bangalore (Bengaluru), and some neighboring states.

The Khata certificate contains:

• Khata number: Unique property identification number
• Owner's name: The taxpayer's name
• Property address: Complete location details
• Property area: Built-up and plot area
• Property tax details: Assessment and payment history

Key point: The Khata establishes that you are paying property taxes to the municipal authority. It's essentially a receipt book showing that your property exists in the tax records.

Difference Between Khata and Patta

Though both are revenue records, the Khata is not a title document—it only proves tax payment, not ownership. In Karnataka, you need both the Khata certificate and registered sale deed to establish complete ownership and tax compliance.

Patta vs Khata: Key Differences

Important: In Tamil Nadu, the Patta serves as both ownership and tax record. In Karnataka, you need the Khata for taxes plus registered deed for ownership.

A Khata vs B Khata in Karnataka (Bangalore)

If you're buying property in Bangalore or other Karnataka cities, understanding the difference between A Khata and B Khata is critical. This classification determines your property's legal status and impacts everything from resale value to loan eligibility.

A Khata (Akrama Khata)

A Khata is issued for properties that are legally compliant and approved by the municipal authority.

Characteristics of A Khata properties:

• Built on land sanctioned for residential/commercial use
• Proper building plan approval obtained before construction
• All construction done as per approved plans
• Property taxes can be paid directly to BBMP (Bruhat Bengaluru Mahahanagara Palike)
• Full legal protection and clear title
• Eligible for bank loans
• Higher resale value
• Can be sold/transferred without legal complications

B Khata (Bekar Khata)

B Khata is issued for properties with legal irregularities or non-compliance issues.

Characteristics of B Khata properties:

• Built without proper building plan approval
• Unauthorized construction or violations
• Built on land not yet approved for residential/commercial use (like agricultural land without conversion)
• Property in areas not yet included in municipal limits
• Property taxes collected by third-party revenue collection agencies
• Legal status questionable
• Banks generally refuse loans for B Khata properties
• Lower resale value (often 30-40% less than A Khata)
• Risk of demolition if violations are severe

Can B Khata be Converted to A Khata?

Yes, but it's complex. Conversion requires:

1. Obtaining proper land conversion certificates (if needed)
2. Getting building plan approval retrospectively (may involve penalties)
3. Rectifying construction violations (if any)
4. Paying pending dues and fines
5. Applying for Khata conversion to BBMP

Reality check: Not all B Khata properties can be converted. If the land itself is not convertible (like government land, lake bed, or prohibited area), conversion is impossible.

How to Check if Property is A Khata or B Khata

1. Visit the BBMP website or citizen portal
2. Enter the Khata number or property details
3. Check the "Khata Type" field in the certificate
4. Verify the tax payment authority (BBMP directly = A Khata; third-party vendor = often B Khata)

Warning for buyers: Never rely solely on the seller's claims. Always verify the Khata status independently. Many sellers misrepresent B Khata properties as A Khata to get better prices.

Why Patta and Khata Are Important for Property Buyers

1. Establishes Legal Ownership (Patta)

The Patta certificate is your proof that you are recognized as the legal owner in government revenue records. Without the Patta transferred to your name after purchase:

• You cannot claim ownership against third parties
• You cannot subdivide or partition the land
• You cannot obtain loans against the property
• You face risks if ownership disputes arise

2. Proves Tax Compliance (Khata)

The Khata certificate shows that property taxes are being paid regularly. This is important because:

• Unpaid property taxes can lead to penalties and interest
• Tax arrears can become a lien on the property
• Banks verify tax payment history before sanctioning loans
• Utility connections (electricity, water) require proof of Khata

3. Required for Property Transactions

Both Patta and Khata (depending on the state) are mandatory documents for:

• Selling or purchasing property
• Applying for home loans
• Property mutation after inheritance
• Obtaining building plan approvals
• Getting utility connections

4. Verification of Property Details

These certificates help verify:

• Correct survey number and property boundaries
• Actual extent of land vs claimed area
• Classification of land (residential, agricultural, commercial)
• Any encumbrances or restrictions noted in revenue records

5. Protection Against Fraud

Checking Patta and Khata records helps detect:

• Forged ownership documents
• Double-selling or multiple claims on same property
• Unauthorized occupants claiming ownership
• Properties built on government or prohibited land

To ensure comprehensive verification of all property documents including revenue records, check your property's legal health with LegiScore's free LPS rating.

How to Get a Patta Certificate Online

Most states now offer online Patta certificate services. Here's the process for Tamil Nadu (similar steps apply in other states):

Online Process (Tamil Nadu)

1. Visit the TNSW Portal: Go to https://eservices.tn.gov.in or the TN Revenue Department website

Documents Required for Patta Transfer

If you've purchased property and need to transfer the Patta to your name:

Documents needed:

• Registered sale deed
• Previous Patta copy
• Encumbrance Certificate (EC) for the past 30 years
• Tax paid receipts
• Identity proof (Aadhaar, PAN)
• Address proof
• Application form for mutation/Patta transfer

Process:

1. Submit application for mutation at the Taluk office
2. Revenue inspector will inspect the property
3. Notice issued to previous owner (if any objections)
4. After verification, Patta is mutated in your name
5. New Patta certificate issued

Timeline: 2-4 months depending on the state and complexity

Important: In many states, Patta transfer is not automatic after sale registration. You must apply separately for mutation. Learn more about the mutation process in our Property Mutation Guide.

How to Apply for Khata Transfer

For Karnataka (Bangalore) property buyers:

Online Khata Transfer Application (BBMP)

Fees: Approximately ₹200-500 depending on property type

Timeline: 1-3 months depending on pending verifications

Documents Required for Khata Transfer

• Registered sale deed
• Previous owner's Khata certificate
• Encumbrance Certificate
• Property tax paid receipts
• Identity proof (Aadhaar, PAN)
• Passport-size photographs
• Completion certificate/OC (for apartments)
• Learn about OC vs CC differences

Tip: Many housing societies and apartment complexes handle Khata transfer for buyers. Check if your builder offers this service.

Common Issues with Patta and Khata

1. Patta Not in Seller's Name

Problem: The property seller hasn't updated the Patta after their purchase.

Risk: Creates doubt about ownership chain and delays your Patta transfer.

Solution: Insist seller complete Patta mutation before sale, or negotiate price reduction to account for risk.

2. Multiple Names in Patta

Problem: Patta shows multiple co-owners (joint family property, inherited property).

Risk: All co-owners must consent to sale. One objecting owner can block the transaction.

Solution: Obtain No Objection Certificates (NOCs) from all co-owners before purchase.

3. Patta/Khata Mismatch with Sale Deed

Problem: Area mentioned in Patta differs from sale deed.

Risk: Indicates potential fraud, encroachment, or survey errors.

Solution: Get professional survey done to verify actual area. Check for encroachments.

4. Property Has B Khata

Problem: Buyer discovers property has B Khata after agreement.

Risk: Loan rejection, legal complications, lower resale value.

Solution: Verify Khata status before agreement. Negotiate significant price reduction or walk away from deal.

5. Khata Transfer Stuck Due to Tax Arrears

Problem: Previous owner has unpaid property taxes.

Risk: Transfer delayed until all dues cleared.

Solution: Check tax payment history before purchase. Include clause in sale agreement that seller must clear all dues.

6. Survey Number Doesn't Match

Problem: Patta survey number differs from sale deed or actual property.

Risk: You might be buying wrong property or facing boundary disputes.

Solution: Verify survey number on ground with revenue inspector. Cross-check with property tax records and EC records.

7. Patta Shows Agricultural Land

Problem: Patta classification is agricultural but property is used as residential.

Risk: Unauthorized construction, violation of land use laws.

Solution: Verify land conversion certificate. If not converted, either get conversion done or reconsider purchase. Learn more in our Land Conversion Guide.

8. No Khata (Property Outside Municipal Limits)

Problem: Property doesn't have Khata as it's not yet in municipal jurisdiction.

Risk: No legal framework for property tax, unclear civic amenities.

Solution: Check Gram Panchayat records. Verify if area is likely to be included in municipal limits soon.

How LegiScore Checks Patta and Khata Records

At LegiScore, we understand that verifying revenue records is just one piece of the property due diligence puzzle. Our AI-powered platform provides comprehensive verification of Patta, Khata, and all other critical documents in minutes instead of weeks.

What LegiScore Verifies

Revenue Records Verification:

• Patta certificate authenticity and current owner details
• Khata certificate status (A Khata vs B Khata in Karnataka)
• Property tax payment history and pending dues
• Survey number verification and boundary matching
• Land classification and authorized use
• Mutation status and pending applications
• Cross-verification with sub-registrar records

Comprehensive Property Analysis:

• Title chain verification for 13 or 30 years
• Encumbrance certificate analysis across multiple registrars
• Litigation check across district and high courts
• Compliance verification (OC, CC, building approvals)
• Risk assessment across 5 dimensions

Your Legal Property Score (LPS)

LegiScore assigns each property an LPS rating from AAA to C based on:

• Title Chain: Ownership history and transfer validity
• Encumbrance: Mortgages, liens, pending dues
• Litigation: Court cases, disputes, pending claims
• Compliance: Building approvals, land conversion, tax compliance
• Revenue Records: Patta/Khata status, mutation, tax history

Why this matters: A property might have a clear Patta but still have hidden litigation or title defects. LegiScore's holistic verification identifies ALL risks before you commit to purchase.

How It Works

1. Enter Property Details: Survey number, address, or owner name
2. AI Analysis: Our system fetches and analyzes records from multiple government databases
3. Instant Report: Get your LPS rating and detailed risk analysis in minutes
4. Expert Review: Complex cases reviewed by legal experts
5. Actionable Insights: Clear recommendations on whether to proceed, negotiate, or walk away

Check your property's legal health—get your free LPS rating today. First rating is completely free, with no hidden charges.

For property buyers, our platform eliminates weeks of running between offices. Learn more on our Property Buyers page.

Frequently Asked Questions

What is the difference between Patta and sale deed?

A sale deed is the primary document that transfers ownership from seller to buyer through registration at the sub-registrar office. A Patta certificate is a revenue record that reflects this ownership in government land records.

Think of it this way: the sale deed is the transaction document (like a receipt), while the Patta is the government's acknowledgment of that transaction in their records (like updating their database).

You need both:

• Sale deed: Proves you purchased the property legally
• Patta in your name: Proves government recognizes you as owner in revenue records

Without Patta transfer (mutation), you might own the property legally but face difficulties enforcing that ownership or conducting future transactions.

Can I buy property without Khata certificate?

Technically yes, but it's extremely risky and not recommended. Here's why:

Risks of buying property without Khata:

• Cannot verify property tax payment history
• May face massive accumulated tax dues after purchase
• Banks will refuse home loans
• Cannot obtain utility connections (electricity, water)
• Difficulty in resale as future buyers will avoid it
• Property might be illegal or unauthorized
• Could indicate property is on government land or prohibited area

When property has no Khata:

• Check if property is outside municipal limits (then Gram Panchayat records apply)
• Verify why Khata was never created (new construction, illegal building?)
• Assess if Khata can be obtained after purchase
• Negotiate significant price reduction to account for risk
• Consider walking away if explanations are unclear

For comprehensive verification of all property documents including revenue records, read our guide on how to verify property documents before buying.

How long does Patta transfer take after property purchase?

Timeline: 2-4 months on average, but can vary significantly based on:

Factors affecting timeline:

• State/district efficiency: Urban areas often faster than rural
• Document completeness: Missing documents cause delays
• Objections: If previous owner or others object, process extends
• Survey requirements: Physical survey may be needed if disputes exist
• Backlog: Some taluk offices have months of pending applications

Typical process timeline:

1. Application submission: 1-2 weeks (to gather documents)
2. Initial scrutiny: 2-4 weeks
3. Property inspection: 1-2 weeks
4. Notice period: 15-30 days (for objections)
5. Final approval: 2-4 weeks
6. Patta issuance: 1-2 weeks

How to expedite:

• Submit complete documents initially
• Follow up regularly with taluk office
• Respond quickly to any queries or additional document requests
• Consider hiring a document writer or advocate familiar with local procedures

Important: Don't wait to apply for Patta transfer. Even though the sale deed establishes ownership, you need the Patta for future transactions. Start the mutation process immediately after registration.

Is A Khata property always safe to buy?

A Khata indicates the property is legally compliant with municipal regulations, which is a major positive. However, A Khata alone doesn't guarantee a safe purchase. You still need to verify:

What A Khata confirms:

• Property has proper building plan approval
• Construction is as per approved plans
• Land use is authorized (residential/commercial)
• Property taxes are being paid to BBMP directly
• Municipal corporation recognizes the property

What A Khata doesn't confirm:

• Clear title: Property might have ownership disputes despite valid Khata
• No encumbrances: Could have unpaid mortgages or liens
• No litigation: Might have pending court cases
• Complete compliance: Could lack other documents (OC, CC)
• Proper ownership chain: Previous owners might have title defects

Real example: A property can have A Khata but still be under litigation due to a will dispute or forged sale deed in the chain of ownership.

Bottom line: A Khata is necessary but not sufficient. Always conduct full due diligence including title verification, EC check, litigation search, and compliance review. Learn about common property frauds in India that can occur even with valid Khata.

What documents do I need to verify along with Patta and Khata?

For comprehensive property verification, check these documents along with Patta/Khata:

Essential ownership documents:

1. Sale Deed: Registered transfer document
2. Title Deed: Original ownership document
3. Previous Sale Deeds: Past 30 years (13 years minimum)
4. Encumbrance Certificate: No-dues certificate for 30 years
5. Learn how to read an EC

Revenue and tax documents: 6. Property Tax Receipts: Last 3 years minimum 7. Mutation Records: Confirmation of ownership updates 8. Revenue records (7/12, Pahani, Khatauni): Depending on state

Compliance documents: 9. Building Plan Approval: Sanctioned layout 10. Occupancy Certificate (OC): Confirms building is fit for occupation 11. Completion Certificate (CC): Confirms construction as per plan 12. Commencement Certificate: Permission to start construction 13. Land Conversion Certificate: If land converted from agricultural to non-agricultural

Verification checks: 14. Court Case Search: Pending litigation on property/owner 15. eCourts verification: Supreme Court, High Court, district courts 16. Prohibited Property List Check: Ensure property not on government land 17. RERA registration: For under-construction properties

Society/apartment documents (if applicable): 18. Society Registration Certificate 19. Share Certificate 20. No Objection Certificate from Society

This might seem overwhelming, but LegiScore automates this entire verification process, checking all documents and records across multiple government databases to give you a single Legal Property Score (LPS) in minutes.

Can Patta be in one person's name and Khata in another's?

Ideally no, but practically yes in certain situations—and this is a red flag that requires investigation:

Legitimate scenarios:

1. Recent purchase: Sale deed registered but mutation pending (Patta not yet transferred). Khata might be updated faster than Patta.
2. Inheritance disputes: Legal heirs shown in Khata but Patta transfer pending due to succession issues.
3. Joint ownership: One co-owner's name in Patta, another's in Khata due to administrative errors.
4. Power of attorney: Attorney holder paying taxes (Khata) but Patta in owner's name.

Red flag scenarios:

1. Unauthorized occupant: Someone paying taxes to claim legitimacy but doesn't own the property.
2. Disputed ownership: Multiple parties claiming ownership through different documents.
3. Fraud attempt: Seller trying to establish ownership through tax payment despite lacking title.
4. Incomplete transactions: Previous sale not properly documented.

What to do if names don't match:

• Investigate thoroughly why names differ
• Ask seller for explanation with supporting documents
• Verify the actual legal owner through sale deed chain
• Check if mutation application is pending
• Consider it a significant risk factor
• Get legal opinion before proceeding
• Negotiate price reduction or walk away if explanations unclear

Important principle: Property taxes are paid by occupants or beneficiaries, but ownership is established by registered sale deeds and Patta. Khata alone never proves ownership—it only proves someone is paying taxes.

For comprehensive verification that identifies such discrepancies, get your property's LPS rating before making any payment.