What is Nadakacheri Portal and How to Apply: AJSK Services & Certificate Guide
Learn what Nadakacheri (AJSK) is, all services available, and how to apply for a Family Tree Certificate online. Step-by-step guide with screenshots for Karnataka residents.
Quick Summary (TL;DR)
Nadakacheri (AJSK) is the Karnataka government's single-window digital portal for over 40 revenue and citizen certificates, income, caste, residence, family tree, and more.
Launched in 2012 by the Revenue Department of Karnataka under the Atalji Janasnehi Kendra (AJSK) project. Currently on Version 5.0.
Official portal: nadakacheri.karnataka.gov.in. Login requires mobile number + OTP. No separate registration needed.
All certificates are digitally signed and valid across courts, banks, government offices, and employers.
Family Tree Certificate (Vamsha Vriksha Pramana Patra / ಕುಟುಂಬ ವಂಶಾವಳಿ ಪ್ರಮಾಣಪತ್ರ) , issued by the Revenue Department. Essential for property inheritance, mutation, pension claims, and succession matters.
Online processing: 14 to 30 working days for Family Tree Certificate. Income and caste certificates: 7–15 working days.
Fee: ₹15 to ₹25 per certificate plus applicable stamp/notary charges for Family Tree.
Certificates can be verified online using the RD number at ajsk.karnataka.gov.in/nkcv/, no physical verification needed.
Note: Portal features and service availability may change. Verify current fee and processing timelines at nadakacheri.karnataka.gov.in before applying.
What Is Nadakacheri (AJSK)?
Nadakacheri is a Kannada word. Nada means state. Kacheri means office. Together, state office.
The Nadakacheri portal is an initiative by the Revenue Department, Government of Karnataka, launched in 2012 under the Atalji Janasnehi Kendra (AJSK) project. The AJSK project was created to bring government services to citizens, especially those in rural and semi-urban Karnataka, without requiring them to travel to multiple offices or deal with middlemen.
Before Nadakacheri, getting an income certificate meant visiting the taluk office, submitting a physical form, waiting weeks, and often making multiple trips. An AJSK centre and the online portal changed that. Today, over 40 government services are accessible through a single login on a mobile or computer.
One portal. One login. Over 40 certificates.
Portal Name: Nadakacheri CV / AJSK
Launched: 2012 by the Revenue Department, Government of Karnataka
Current Version: Version 5.0
Official URL: nadakacheri.karnataka.gov.in
CV Verification URL: ajsk.karnataka.gov.in/nkcv/
Login Method: Mobile number + OTP (no separate registration required)
Language Support: Kannada and English
Services Offered: Over 40 government certificates and documents
Issuing Authority: Revenue Department, Tahsildar, Village Accountant, and Hobli Revenue Officers
Helpline: 080-22214588
Situations in which Family Tree Certificate or Family Member certificate is Required?
Your father passed away. The property needs to be transferred. The bank asks for a Family Tree Certificate. The pension office wants an income certificate. The school requires a caste certificate for a scholarship.
All of these come from one place in Karnataka. Nadakacheri, or more precisely, the Atalji Janasnehi Kendra (AJSK) portal at nadakacheri.karnataka.gov.in.
Most Karnataka residents have heard the name. Far fewer know exactly what it covers, how to use it, or how to get specific certificates, especially the Family Tree Certificate, which is among the most searched and least understood services on the portal.
This guide explains what Nadakacheri is, every service it offers, and takes you step by step through getting a Family Tree Certificate online, with screenshots as of March 2026.
What Services Are Available on Nadakacheri?
The Nadakacheri portal offers services across six broad categories. Here is the complete list:
Civil Certificates
Certificate | What It Certifies | Common Use |
Income Certificate | Annual family income below a specified threshold | School/college admissions, scholarship applications, government scheme eligibility, EWS reservations |
Caste Certificate (OBC/SC/ST) | Applicant's caste and community as per the Karnataka government records | Government job applications, educational reservations, and welfare schemes |
Residence / Domicile Certificate | Permanent residency in Karnataka for a specified period | College admissions, government jobs, and state scheme eligibility |
Minority Certificate | Applicant belongs to a minority community (Muslim, Christian, Buddhist, Sikh, Jain, Parsi) | Minority welfare scheme applications, educational concessions |
Family Tree Certificate (Attestation of Family Tree) | Family lineage across generations, names, relationships, dates | Property inheritance, mutation, pension claims, succession, and legal proceedings |
Surviving Family Member Certificate | Lists the surviving family members of a deceased person | Pension transfer, insurance, PF/gratuity claims, property succession |
No Government Job Certificate | Certifies that no family member holds a government job | OBC creamy layer exclusion, scholarship applications |
Unemployment Certificate | Certifies that the applicant is unemployed | Unemployment allowance applications, scheme eligibility |
Also Read: What is Family Tree Certificate in Bangalore and How to get One?
Agriculture and Land Certificates
Certificate | What It Certifies | Common Use |
Agriculturist Certificate | Applicant is a registered farmer in Karnataka | Agricultural loans, Kisan credit card, government subsidies |
Agricultural Labour Certificate | Applicant works in agricultural activities | Labour welfare scheme applications |
Landless Certificate | Applicant does not own agricultural land | Government housing scheme eligibility (PM Awas, etc.) |
No Tenancy Certificate | No tenancy relationship exists on a specific piece of land | Land conversion, property registration, bank loans |
Small / Marginal Farmer Certificate | Confirms farm size is below 2 hectares (marginal) or 2–5 hectares (small) | Government subsidy and insurance schemes for small farmers |
Social Security and Pension Services
Sandhya Suraksha (Old Age Pension), application and renewal
Widow Pension, application and status tracking
Disabled Person Pension, application and renewal
Unemployment Allowance application
Indira Gandhi National Old Age Pension Scheme (IGNOAPS) application
Beneficiary status checks for all active pension schemes
Other Revenue Certificates
PHP (Prescribed History of Property) Certificate
Bonafide Certificate
Scheduled Tribe (ST) / Scheduled Caste (SC) Community Certificate for specific schemes
Economically Weaker Section (EWS) Certificate
Caste Validity Certificate (for government employment)
Note: Not all services are available online for every taluk. Some certificates may require a physical visit to the nearest Nadakacheri centre or Atalji Janasnehi Kendra, depending on your taluk and district.
What Is Nadakacheri CV, and How to Verify a Certificate?
CV stands for Certificate Verification. The Nadakacheri CV module allows anyone, the applicant, an employer, a bank, or a government officer, to verify whether a Nadakacheri-issued certificate is genuine.
The verification portal is at ajsk.karnataka.gov.in/nkcv/. Every certificate issued through Nadakacheri carries an RD Number, a unique reference number printed on the certificate and sent via SMS at the time of issuance.
Go to the CV verification portal: ajsk.karnataka.gov.in/nkcv/
Enter the RD Number printed on the certificate
Enter the 4-digit CAPTCHA security code displayed on screen
Click 'Show Certificate Details'
The system displays the full certificate details if the certificate is valid. An error message appears if the RD number is not found.
Always verify before accepting any Nadakacheri certificate. The RD number check takes 30 seconds.
What Is the Nada Kacheri App?
The Nadakacheri CV app is the mobile version of the portal, available on both Android (Google Play Store) and iOS (App Store). Search for 'Nadakacheri CV' in either store to download it.
The app supports all major services applying for certificates, tracking application status, and downloading approved certificates. Login is via mobile number and OTP, the same credentials used on the desktop portal.
Feature Available on App
Apply for certificates (income, caste, residence, family tree, etc.)
Track application status using the acknowledgement number
Download approved certificates as PDF
Certificate verification using RD number
Pay certificate fees online via UPI
Language: Kannada and English
Biometric / e-Sign for Aadhaar-linked applications
Note: The app requires a stable internet connection for Aadhaar OTP-based e-signing during application submission. If OTP fails, retry on a desktop browser or visit the nearest AJSK centre.
How to Download a Certificate From Nadakacheri?
Once your application is approved, downloading the certificate is straightforward.
Click on 'Online Application' in the top menu
Select 'Print Certificate' from the dropdown
Enter your Acknowledgement Number (sent via SMS when you applied)
The approved certificate loads on the screen
Click 'Print' or 'Download' to save as PDF
The downloaded PDF is digitally signed by the issuing Revenue Officer. It is legally valid and accepted by courts, banks, employers, and government offices across Karnataka without requiring a physical stamp or signature.
Keep your Acknowledgement Number safe from the day you apply. It is the only way to retrieve and download your certificate.
What Is the Family Tree Certificate in Karnataka?
A Family Tree Certificate, officially called Vamsha Vriksha Pramana Patra (ವಂಶ ವೃಕ್ಷ ಪ್ರಮಾಣಪತ್ರ) in Kannada, is an official document issued by the Revenue Department of Karnataka.
It maps your family's lineage across generations, listing names, relationships, dates of birth, and dates of death for all family members. It is issued and signed by the Tahsildar or a designated Revenue Officer after field verification.
What Does a Family Tree Certificate Contain?
Name and details of the deceased or head of family
Names of spouse, children, grandchildren, and other dependents, with their relationship to the deceased
Dates of birth and death (where applicable) for each listed member
Address of the family
Purpose of issue (e.g., property transfer, pension, mutation)
Signature and seal of the issuing Tahsildar or Revenue Officer
When Do You Need a Family Tree Certificate?
Situational and Why a Family Tree Certificate Is Required
Property inheritance after death: Proves who the legal heirs are. Required by the Sub-Registrar's office and revenue department for mutation of property into heirs' names.
Property mutation in Bhoomi: Required to update the RTC (land records) at the Tahsildar's office after the owner's death.
BBMP Khata transfer after death: BBMP requires the Family Tree Certificate to transfer the Khata to the legal heirs.
Pension transfer after death of pensioner : Submitted to the pension-issuing department to transfer the pension to the surviving spouse or dependent.
Insurance / PF / Gratuity claims: Banks and employers require it to release insurance payouts, provident fund, or gratuity to legal heirs.
Court cases, succession, and partition: Used as evidence of family relationships in succession disputes and partition suits.
Scholarship applications for deceased employees' children: Some government scholarship schemes require it to verify dependent status.
How to Apply for a Family Tree Certificate Through Nadakacheri
The Family Tree Certificate can be applied for through the Nadakacheri portal. On the portal, this service is listed as 'Attestation of Family Tree' under General Certificates.
What are the Documents Required for Family Tree Certificate
Document | Who Provides It | Notes |
Aadhaar card of the applicant | Required for e-sign. | Mobile number must be linked to Aadhaar for OTP. |
Aadhaar cards of all family members to be listed | Applicant collects | Names must match exactly as per Aadhaar; errors cause rejection. |
Death certificate of the deceased | Issued by the municipal/GP office | Mandatory if certificate is for a deceased family member's estate. |
Ration card (if available) | Applicant | Lists family members helps verify composition. Not always mandatory but strongly recommended. |
Notarised affidavit of family tree | Prepared by applicant | A hand-drawn or typed family tree structure signed before a notary. ₹20 stamp paper + notary fee. |
Address proof | Utility bill, rent agreement, or bank statement | Must show the family's current residential address. |
Birth certificates (where available) | Applicant | Optional but strengthens the application for children and grandchildren. |
Marriage certificate (if applicable) | Applicant | For verifying spouse relationship. |
Note: All documents must be uploaded as PDF files. Each file size must be under 2 MB. Documents in Kannada or English are accepted. Get documents scanned before starting the application; you cannot save mid-way without uploading.
Step-by-Step: Applying for a Family Tree Certificate on Nadakacheri
Step 1: Visit the Nadakacheri portal
Go to nadakacheri.karnataka.gov.in. Click on 'Online Application' in the top navigation bar. From the dropdown, select 'Apply Online'.
Step 2: Log in with your mobile number
You will be redirected to the AJSK login page. Enter your 10-digit mobile number and click 'Get OTP'. Enter the OTP received on your mobile and click 'Login'. No pre-registration is required the OTP login is your access.
Step 3: Select New Request
After logging in, the AJSK portal home page opens. Click on 'New Request' in the left-side menu or top navigation.
Step 4: Navigate to Family Tree Certificate
Under New Request, you will see service categories. Click on 'General Certificates'. From the list that appears, select 'Family Tree Certificate' (listed as 'Attestation of Family Tree' in some portal versions).
Step 5: Read the instructions and click Continue
The portal shows a list of required documents and instructions before the form opens. Read carefully. Confirm that all your documents are ready. Click 'Continue' to proceed to the application form.
Step 6: Fill in the application form
The Family Tree application form asks for:
Applicant's name (as per Aadhaar)
Applicant's Aadhaar number and mobile number
Address, village/ward, hobli, taluk, district
Name and details of the deceased or family head
Names and relationships of all family members to be included
Date of death (if applicable)
Purpose of the certificate
Preferred language of the certificate (Kannada or English)
Mode of delivery, Nadakacheri centre collection or registered post
Note: Enter all names exactly as they appear on Aadhaar. Spelling differences between the form and the uploaded Aadhaar are the most common reason for rejection. For deceased members, use the name as on their death certificate.
Step 7: Upload required documents
Upload all documents as PDF files under 2 MB each. The upload section has separate fields for each document type. After uploading, click 'Save'.
The system generates an Acknowledgement Number and sends it to your registered mobile via SMS. Save this number, you will need it to check the status and download the certificate.
Step 8: Complete Aadhaar e-sign
After saving, the system asks for an Aadhaar-based e-signature to authenticate the application. Enter your Aadhaar number and click 'Send OTP'. Enter the OTP received on your Aadhaar-linked mobile. Click 'e-Sign' to authenticate.
Note: Your mobile number must be linked to Aadhaar for this step. If not linked, you cannot complete e-sign online. Visit the nearest AJSK centre for offline submission in that case.
Step 9: Pay the application fee
After e-sign, click 'Pay Fee'. The application fee for the Family Tree Certificate is ₹25 plus applicable payment gateway charges. Pay via UPI, net banking, debit card, or credit card.
After successful payment, a final confirmation is shown, and the application is submitted to the concerned Hobli Revenue Department official for processing.
Step 10: Track your application status
Online Application 'Application Status'.
Enter your Acknowledgement Number and captcha.
Click 'Get Status'.
The system shows the current stage:
Under Process - Application received. The Revenue Officer has it for verification.
Field Enquiry Initiated - Revenue officer or Village Accountant is conducting local verification.
Approved / Ready for Download - Certificate is issued. You can download it now.
Rejected - Application not accepted, reason mentioned. Correct and reapply.
Step 11: Download the Family Tree Certificate
Go to Online Application 'Print Certificate'
Enter your Acknowledgement Number
Download the digitally signed PDF.
The downloaded certificate bears the digital signature of the Tahsildar or issuing Revenue Officer. It is valid at BBMP, Sub-Registrar's offices, banks, courts, and all government departments.
The downloaded certificate is ready. Verify it using the RD number at ajsk.karnataka.gov.in/nkcv/ before submitting to any authority.
Family Tree Certificate: Timeline and Fees
Processing time (online): 14 to 30 working days from submission
Processing time (offline at AJSK centre): 10 to 30 working days
Application fee: ₹25 (check current rate on portal before applying)
Notarised affidavit cost: ₹20 stamp paper + notary fee (₹100 to ₹300 depending on notary)
Validity: Lifetime, no expiry date. May need fresh issuance if family composition changes.
Certificate language: Available in Kannada or English, selected at the application stage
Delivery mode: Download from the portal (fastest), Nadakacheri centre collection, or registered post
Offline Option: How to Apply at a Nadakacheri Centre
If Aadhaar is not linked to mobile or online access is not available, the Family Tree Certificate, and any other Nadakacheri service can be applied for at the nearest Atalji Janasnehi Kendra (AJSK) centre or Taluk office.
Visit the nearest AJSK centre or Tahsildar's office in your taluk
Collect the application form for 'Attestation of Family Tree.'
Fill in all details, family members, relationships, purpose, and attach the notarised affidavit
Submit the completed form with all supporting documents (Aadhaar, death certificate, ration card, etc.)
Collect the receipt with your reference number
Return to collect the certificate or opt for registered post delivery
The offline route also has advantages. Field verification by the Village Accountant is often faster when done in person. For rural properties and complex family structures, the offline process allows direct interaction with the Revenue Officer.
Need Help With Property-Related Certificates and Compliance in Bengaluru?
For property inheritance, Khata transfer, or succession in Bengaluru, the Family Tree Certificate is just the first step. Vault Proptech assists families and NRI property owners with the complete post-succession process:
Obtaining Family Tree Certificate and Legal Heir Certificate via Nadakacheri
BBMP Khata transfer to legal heirs after the death of the property owner
Property mutation at the Tahsildar's office for agricultural land and revenue records
Sale deed registration for inherited property
Encumbrance Certificate verification and title clearance for inherited properties
End-to-end support for NRI property owners managing succession from abroad
