Caste, OBC-NCL and EWS Certificates for Government Jobs: What You Need to Know

Guides · Updated 14 Sept 2026

Claiming a reserved category in a government recruitment gives you access to reserved vacancies and, for some categories, age relaxation and fee exemption. But the claim is only as good as the certificate behind it. At document verification, the recruiter checks that your certificate is genuine, issued by a competent authority, in the right format and valid for the right period. This guide explains the certificates most applicants need.

SC and ST certificates

A Scheduled Caste or Scheduled Tribe certificate is issued by a competent revenue authority in your state, such as the District Magistrate, Sub-Divisional Magistrate or Tehsildar, depending on the state. Your caste or tribe must be notified as SC or ST for that state. These certificates generally do not need to be renewed, but recruiters sometimes ask for one in a prescribed format, so check the notification's annexures.

OBC non-creamy layer (OBC-NCL)

Only OBC candidates who are not in the “creamy layer” can claim OBC reservation. For Central Government jobs, the creamy layer is decided mainly by the parents' status and income: families whose annual income (excluding salary and agricultural income, under the Central rules) crosses ₹8 lakh, and children of certain higher-ranking officials, fall in the creamy layer.

• For Central recruitments you need the certificate in the Central Government format — a state-format OBC certificate is often not accepted.
• Your caste must appear in the Central list of OBCs for your state, not only in the state list.
• Because income changes, notifications usually require a certificate issued within a particular period or based on a particular financial year. Getting a fresh one before applying avoids problems.

EWS (Economically Weaker Sections)

EWS reservation is for candidates who are not covered by SC, ST or OBC reservation and whose family meets income and asset conditions. Under the Central rules, the family's gross annual income from all sources must be below ₹8 lakh, and the family must not own assets above set limits — such as 5 acres or more of agricultural land, a residential flat of 1,000 sq ft or more, or a residential plot above specified sizes in notified municipal and other areas.

The proof is an Income and Asset Certificate issued by a competent authority in the prescribed format. It is based on the income of the previous financial year and is valid for a limited period, so an old EWS certificate is a common reason for rejection. Remember that EWS brings reservation but not age relaxation in Central jobs.

Disability (PwBD) certificate

To claim reservation or relaxation as a Person with Benchmark Disability, you need a disability certificate issued by a competent medical authority showing a disability of at least 40% in a category the post is identified for. The UDID (Unique Disability ID) card and certificate issued through the national portal are widely accepted.

Domicile or residence certificate

State recruitments frequently reserve posts, or give category benefits, only to residents of the state. A domicile certificate from the state's competent authority is the usual proof. Without it, you may still be able to apply, but as an unreserved candidate.

Mistakes that lead to disqualification

• Using a state-format OBC certificate for a Central Government recruitment.
• Submitting an EWS or OBC-NCL certificate from the wrong financial year.
• A name or father's name on the certificate that does not match your Class 10 records.
• Selecting a reserved category in the form without holding a valid certificate on the date the notification requires.

Always check the notification. Recruiting bodies can set their own rules, and state governments follow their own reservation and relaxation policies. If anything here differs from the official notification you are applying under, the notification is what counts.