Complete step-by-step guide to apply for RRB Office Assistant 2026 online. Application fee, required documents, photo/signature upload specs, and common mistakes to avoid.
The RRB Office Assistant 2026 online application process is straightforward but has precise requirements for photo size, signature format, document uploads, and fee payment. Errors in the application form — wrong category, incorrect OB, or blurry photo — can lead to rejection at the document verification stage even after clearing the exam. This guide walks you through every step of the RRB Office Assistant online registration process to ensure error-free submission.
The application process is entirely online via ibps.in. Registration typically opens in June and closes in July. Follow the steps below carefully — errors in RRB preference or category selection can cost you the opportunity.
Go to the official IBPS website. Look for 'CRP RRB-XV' link under 'Current Activities' or 'Notifications'.
Click 'Click here to apply online for CRP RRB-XV — Office Assistant'. Register with name, email, mobile number. Note down the registration number and password.
Enter personal details, educational qualifications, category, and MOST IMPORTANTLY — your RRB preference. Choose your RRB carefully — this determines your posting state. You can select up to 4 exam centre preferences.
Photo: 200×230 pixels, 20–50 KB, JPEG format. Signature: 140×60 pixels, 10–20 KB, JPEG format. Left thumb impression: 240×240 pixels, 20–50 KB. Writing sample on white paper.
Gen/OBC/EWS: ₹850 | SC/ST/PwD: ₹175. Payment modes: Debit Card, Credit Card, Internet Banking, IMPS, Cash (at partner bank branches), or UPI/Mobile Wallets.
Carefully review every field — especially RRB preference, category, and educational details. Once submitted, most fields cannot be changed except during the correction window. Take a printout for records.
Also explore for RRB Office Assistant
RRB Office Assistant application fee typically varies by category: General/OBC/EWS candidates pay the full fee while SC/ST/PwD candidates may pay a reduced fee or get exemption. Exact fee amounts are confirmed in the official notification.
Most RRB Office Assistant applications allow a limited correction window after the initial registration period. During this window, specific fields (category, exam centre, photo) can be corrected. Once the correction window closes, no further changes are permitted.
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