CAT 2026 Correction Window: Don't Miss Your Chance to Fix Application Errors

CAT 2026 applicants should prepare for a brief form-correction window at the month’s end. Based on recent cycles, edits are likely between September 28 and September 30. Use this chance to fix photographs, signatures and test-city choices. Admit cards release on November 4. Keep your iimcat login details and documents ready.

Students worry because minor upload or city errors can derail test-day logistics. The registration deadline was extended to September 22, signalling edits typically follow soon after. IIM Indore is the convener this year; watch your login for an “Edit Application” link.

CAT 2026 correction window dates and who can edit

Expect a 48–72 hour window, mirroring last year’s schedule from October 4 to 7, 2025. Only candidates who completed registration and payment can make limited edits. When the link goes live, log in, choose Edit Application, and submit changes before deadline timestamp.

CAT 2026 editable fields: photo, signature and test city

Permitted edits usually cover photograph, signature and test-city preferences. Personal details, category, academics, email and mobile remain locked. Prepare compliant files, then save each update and re-download the application PDF. Keep both the old and revised PDFs for audit trails during institute applications.

CAT 2026 photo and signature specifications

Use.jpg or.jpeg files under 80 KB each, as past official guides state. Keep the photo within 30 mm by 45 mm. Keep the signature within 80 mm by 35 mm. A white background and 150 ppi clarity aid verification. Carry printed copies of the same photograph.

CAT 2026 test-city change rules and practical caveats

City changes are permitted only during the correction window. Final allotment remains subject to seat availability across your five preferences. IIMs can add, remove or change a centre or city at their discretion. Rank nearby cities carefully and lock your preferences early.

CAT 2026 admit card, fee receipt reprint and helpdesk

Admit cards will be available from November 4 to November 29. Reprint the application and payment reference from your Application Summary for centre verification. For support, call 1-800-210-0175, Monday to Saturday, 9 am to 6 pm; unresolved payment issues may be escalated to National Consumer Helpline.

Set aside twenty focused minutes when the window opens. Compress images under 80 KB, confirm city order, and save every step. Download the revised PDF and receipt immediately, and keep your transaction number handy. Watch your email and dashboard for confirmation and future admit card alerts.