Official Government Platform: Oasis / WB Caste Certificate Portal (castcertificatewb.gov.in)

West Bengal Caste Certificate Online Apply, Status & Download Guide

पश्चिम बंगाल / পশ্চিমবঙ্গ (Backward Classes Welfare Department) — Official Portal Guide for SC (Scheduled Caste - 22%), ST (Scheduled Tribe - 6%), OBC-A (More Backward Classes - 10%), OBC-B (Backward Classes - 7%)

Delivery Guarantee

4 Weeks / 30 Days

Govt Portal Fee

Free ₹0 (Govt Portal

Issuing Authority

Sub-Divisional Officer (SDO)

Direct Official Links for West Bengal:

Official Citizen Helpline: Toll-Free Duare Sarkar: 1800-345-0117 / BCW Dept: 033-2337-4044 / [email protected]
Official State Administration Guide

Complete Guide to Caste Certificate (জাতি শংসাপত্র) in West Bengal

In West Bengal, caste certificates (*Jati Shongsapatra* / জাতি শংসাপত্র) for Scheduled Castes (SC), Scheduled Tribes (ST), and Other Backward Classes (OBC-A and OBC-B) are issued by the Backward Classes Welfare (BCW) Department and Tribal Development Department. Applications are processed through the official state portal at castcertificatewb.gov.in and during localized Duare Sarkar (দুয়ারে সরকার) outreach camps.

Issuing Authority

Sub-Divisional Officer (SDO) / DWO Kolkata

Statutory Timeline (SLA)

4 Weeks (approx. 30 Days)

Official Govt Fee

₹0 (Completely Free of Cost)

Official State Portal

castcertificatewb.gov.in

Administrative Structure & Issuing Jurisdiction

The issuance of caste certificates in West Bengal follows a strict geographic and administrative hierarchy governed by the West Bengal SC and ST (Identification) Act, 1994 and the West Bengal Commission for Backward Classes Act, 1993:

Rural & Municipal Sub-Divisions

For all areas outside Kolkata, the competent issuing authority is the Sub-Divisional Officer (SDO). Initial field inquiry and document verification are conducted by the local Block Development Officer (BDO) in rural panchayats or Executive Officers in municipal towns.

Kolkata Municipal Corporation Area

For residents residing within the jurisdiction of Kolkata Municipal Corporation (KMC), the issuing authority is the District Welfare Officer (DWO), Kolkata or Ex-Officio Joint Director, Backward Classes Welfare.

Reservation Categories & Quota Matrix in West Bengal

West Bengal provides categorized reservation benefits in state government jobs, WBCS examinations, college admissions, and welfare scholarships (Oasis scholarship scheme):

CategoryQuota (%)Eligible CommunitiesIncome Restriction
SC (Scheduled Caste)22%Rajbanshi, Namasudra, Bagdi, Bauri, Poundra, etc.No Income Limit
ST (Scheduled Tribe)6%Santhal, Oraon, Munda, Bhumij, Lepcha, Toto, etc.No Income Limit
OBC-A (More Backward)10%Socially and economically disadvantaged backward classes₹8 Lakh Ceiling (NCL)
OBC-B (Backward)7%Traditional agrarian and artisan communities₹8 Lakh Ceiling (NCL)
Important Legal Notice for West Bengal OBC Applicants

Following Calcutta High Court judgments and ongoing appellate proceedings before the Supreme Court of India regarding post-2010 OBC sub-caste notifications, candidates are advised to verify whether their specific community was notified prior to 2010 or after 2010. Pre-2010 OBC certificates and all SC/ST certificates remain fully operational without ambiguity. For current recruitment drives (such as WBPSC, WBPRB, or central exams), follow the specific recruitment notification guidelines.

The Bongshobrikkho (Family Tree) & Cut-off Year Rules

1. Paternal Blood Relation & Bongshobrikkho (বংশবৃক্ষ)

In West Bengal, caste status is strictly transmitted through paternal biological lineage. If your father, real brother, or real paternal uncle holds a verified caste certificate, you must submit a **Bongshobrikkho (Genealogical Tree Chart)** certified by your Gram Panchayat Pradhan or Municipal Councillor. Under BCW Department circulars, applications supported by a blood relation certificate undergo simplified verification.

2. What If No Family Member Holds a Certificate? (1950 & 1993 Cut-Offs)

If no paternal relative possesses a caste certificate, you can still apply by establishing historical family domicile in West Bengal:

  • SC / ST Applicants: Must furnish ancestral records proving permanent family residence in West Bengal on or before 1950 (e.g. old land records/Parcha, 1971 electoral roll, or refugee registration certificates).
  • OBC-A / OBC-B Applicants: Must furnish documentary evidence proving continuous permanent residency in West Bengal on or before March 15, 1993 (the date when the West Bengal Commission for Backward Classes Act, 1993 came into force).

Duare Sarkar (দুয়ারে সরকার) Camps: Direct Physical Submission

The Government of West Bengal periodically organizes Duare Sarkar outreach camps across all Gram Panchayats and municipality wards. At these camps, dedicated Backward Classes Welfare counters accept online application printouts, verify original documents on the spot, and record Bongshobrikkho charts without requiring applicants to travel to distant SDO or BDO offices.

Frequently Asked Questions for West Bengal

Visit the official portal at castcertificatewb.gov.in and select 'Application Check' or 'Check Status' from the applicant menu. Enter your unique Application Number (printed on your Acknowledgment Slip) and click 'Search'. You can monitor the real-time movement of your file through BDO inquiry, hearing schedule, and SDO digital signature.
Bongshobrikkho is a genealogical family tree chart that traces your paternal bloodline from your grandfather/great-grandfather down to the applicant. In West Bengal, caste identity is derived exclusively through paternal descent. The Bongshobrikkho proves your exact biological relationship to a family member who already holds a verified caste certificate and must be counter-signed by your local Gram Panchayat Pradhan or Municipal Councillor.
If no paternal relative has a caste certificate, you can still apply by selecting 'No' in the blood relation field. You must provide historical domicile documents proving continuous ancestral family residence in West Bengal prior to 1950 (for SC/ST) or prior to March 15, 1993 (for OBC). Acceptable proofs include old land deeds (Parcha/Khatian/Dalil), 1971 electoral roll records, or refugee registration certificates, followed by a local field inquiry by the BDO inspector.
West Bengal categorizes Other Backward Classes into two tiers: OBC-A ('More Backward', comprising 10% reservation, primarily economically disadvantaged backward communities and backward Muslim groups) and OBC-B ('Backward', comprising 7% reservation, including traditional artisan and agrarian communities). Both tiers require family annual income to remain below ₹8 Lakh to qualify for Non-Creamy Layer (NCL) benefits.
During active Duare Sarkar outreach camps held by the Government of West Bengal in your Gram Panchayat or municipal ward, dedicated Backward Classes Welfare (BCW) counters are set up. You can submit your physical application form, supporting documents, and certified Bongshobrikkho directly at the camp. Officials issue an on-the-spot physical receipt and fast-track field verification.
Once your application is approved by the Sub-Divisional Officer (SDO), open castcertificatewb.gov.in and click on 'Download Certificate' or 'View Certificate Details'. Enter your Application Number or Certificate Number along with your name, and download the official PDF. The certificate includes a digital signature and QR code, making it instantly valid without physical seal.
Next Steps:

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Sahajul Haque - Founder & Researcher at CasteCertificate.in
Founder & Author

Sahajul Haque

Tezpur, AssamFollow on X

Hi, I am Sahajul Haque from Tezpur, Assam. I am an independent researcher, writer, and the creator of CasteCertificate.in. I study state e-governance portals, track official government guidelines, and document public service workflows. You can connect with me on X.

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