CBSE’s Class 12 Supplementary 2026 re-evaluation and verification window closes today, Tuesday, September 8, 2026. Only candidates who first obtained their scanned answer book can apply. Requests are accepted online only, and the Board allows a single consolidated application per candidate, so verify details carefully.
The official notice fixes verification and re-evaluation between September 7 and 8, 2026. Fees are ₹100 per subject for the scanned copy, ₹100 per answer book for verification, and ₹25 per question for re-evaluation. Re-evaluation applies to the theory portion only, selected question-wise.

CBSE Class 12 Supplementary re-evaluation last date and exact window
Apply early today to avoid payment glitches or portal traffic. The notice does not specify a closing time, so do not wait. Offline, email, or Right to Information applications are invalid for re-evaluation, and only one application will be accepted for each candidate.
Fees for scanned copy, verification of marks and re-evaluation
Lower 2026 charges help, but choose wisely. Use your scanned copy to target only questions with clear marking gaps, which keeps per-question costs in check. CBSE refunds fees for increased marks and for duplicate or excess payments after outcomes are published.
Who is eligible and what documents to keep ready
Eligibility is strict: only students who obtained the scanned copy may seek verification or re-evaluation in that subject. No additional documents are required; the portal uses CBSE’s scan as reference. Use the annexure checklist to flag missing pages, totaling or posting errors before applying.
Step-by-step: How to apply on the CBSE portal today
Visit cbse.gov.in, open Post Result Activities, and enter the Class 12 Supplementary portal. Select the subject, mark question numbers for re-evaluation or describe issues for verification, confirm details, pay through the gateway, and download the acknowledgment. Keep your application number and payment reference for later tracking.
Result timeline, refunds and what happens if marks decrease
Outcomes appear on DigiLocker with statuses Changes Updated, No Change, or Under Process, and revised marksheets are uploaded there. Fees are refunded if marks increase. Marks can also decrease, even by one mark, and CBSE’s decision is final and binding.
If admission timelines or scholarships depend on your score, act today. Read your scanned copy against the marking scheme, select defensible questions only, and submit calmly. Save your receipts and check DigiLocker for updates. Missing today’s window could push your plans to the next cycle.

