Online applications for RRB exams follow a standardized structure. Here is the exact process and fee structure so you are fully prepared when the application window officially opens.
Once the short notice for the recruitment is issued, the detailed Centralized Employment Notice (CEN) follows shortly after. The online application window typically runs for about 30 days, with fee payment accepted through the same closing period. Given the fixed window, treat the final date as a hard deadline, since RRB portals generally see heavy last-day traffic and crashes.
Step-by-Step Online Application Process
Applications are submitted entirely online through the common RRB registration portal, after which candidates select their preferred zonal Railway Recruitment Board from the list covering zones across India. Register with a valid mobile number and email ID, fill in personal, educational, and category details exactly as they appear on your certificates, upload the required photograph and signature per the specified format, review every field on the preview screen, and complete fee payment to finalize submission.
Application Fee & Refund Rules
Historically, General, OBC, and EWS candidates pay Rs. 500, of which Rs. 400 is refunded after bank charge deductions once the candidate appears for the CBT. SC, ST, PwBD, Ex-Servicemen, female, transgender, and Economically Backward Class candidates pay Rs. 250, which is also refunded after deductions upon appearing for the CBT. Payment can only be made online via net banking, debit card, credit card, or UPI — always confirm the exact fee figures against the detailed notification before paying, as minor structural adjustments can occur.
Documents Checklist Before You Apply
Keep your Aadhaar card, 10th-class certificate for age proof, degree certificate and marksheets, category certificate if claiming reservation, a recent passport-size photograph, and your signature scanned in the specified size and format ready before you start the form. Having these on hand prevents mid-application delays that can cost you valuable time near the deadline.
Common Application Mistakes
The most frequent errors are name or date-of-birth mismatches between Aadhaar and educational certificates, uploading photos or signatures outside the specified file size or dimensions, and selecting the wrong category or PwBD status by mistake. Most RRB applications allow a limited modification window after initial submission for a separate fee, so review your form carefully during that window rather than assuming errors can be fixed after final submission closes. For eligibility specifics that affect which fields you fill in, see the eligibility guide.