Complete Guide to CAT Application Deadline 2026 and Timeline

Full CAT 2026 Application Timeline — Week-by-Week Breakdown

The CAT 2026 application cycle follows a predictable rhythm from registration opening to result announcement. IIMs usually publish the CAT registration window in July; for planning assume a 4-week registration period, a 2-week correction window, and a test date in late November with results in mid-December.

Below is a practical, week-by-week guide covering actions, documents, fee considerations and recommended candidate steps. Use this to map your calendar, assign deadlines and avoid last-minute scrambles—especially for document verification, fee payment and city preferences which often cause avoidable errors.

Weeks are counted relative to a hypothetical registration opening date (Week 1 = registration opens). Adjust dates if the actual IIM notification shifts. Typical fees are INR 2,200 for SC/ST/PwD and INR 2,400 for general/NRI categories; these are the amounts used by many IIMs in recent cycles and reflect the 2025-2026 admissions context NIRF 2026.

Keep printed and scanned copies of all documents: photo, signature, Class X and XII certificates, degree/mark sheets and your government ID (Aadhaar or passport) — these are required for both application and later admission verification.

By Week 3–4 candidates should prioritise payment and application preview. Online payment failures are common in the final days; use multiple payment modes (netbanking, debit/credit, UPI) and note transaction IDs. If you are applying from outside India or as an NRI, prepare forex card/debit limits ahead of Week 3 to avoid card declines. Save screenshots of successful submission pages and email confirmations; many candidates who lost time during city-change requests lacked this evidence.

Post-application, Weeks 6–8 are typically reserved for the correction window and city change requests. Corrections generally allow changes to category, photograph, signature and test city, but not academic records or date of birth—plan your initial submission accordingly. Withdrawal of application is sometimes permitted for a small fee (INR 1,200–1,500) before a specified date; confirm exact charges in the official notification when released. If you anticipate document issues (incomplete degree, pending marksheets), use the correction window to update and avoid disqualification at later stages.

As the test date approaches (Weeks 12–16), focus shifts to admit card download, test centre familiarisation and travel logistics—book refundable travel and accommodation only after the admit card is released. After the exam, expect results and percentile announcements roughly 2–4 weeks post-test; IIMs publish final scorecards and percentiles and many leading recruiters such as McKinsey, BCG, Amazon and Goldman Sachs actively recruit from the 2025–26 placement season, making timely application and accuracy crucial PLACEMENTS 2026.

Week-by-week table: actions, windows and recommended candidate steps

Practical checklist before submission:

• Verified scanned documents: degree, marksheets, ID card, photo and signature
• Payment readiness: keep INR 2,400 available; set card limits and UPI apps
• Category/PwD proof: upload caste certificate or PwD certificate where applicable
• Backup copies: screenshots of submission and payment receipts
• Test city preferences: list 3–4 cities in order of convenience
• For working applicants: get employer NOC or experience letter scanned

For detailed stepwise guidance on fees, documents and common mistakes see the next section in this guide Application Process: Step-by-Step with Fees, Documents and Common Mistakes.

Application Process: Step-by-Step with Fees, Documents and Common Mistakes

Start with registration on the official CAT 2026 portal during the window announced by IIMs (typically late July to mid-September). Create a profile with a valid mobile number and email, and note the generated CAT ID—this is required for all future actions (fee payment, e-mail queries, corrections).

Registration normally takes 10–15 minutes; keep scanned copies of documents ready before you begin to avoid session timeouts. Leading recruiters and colleges (IIM Ahmedabad, IIM Bangalore, ISB, XLRI, NITIE) expect applicants to follow deadlines strictly; late entries are rarely accepted IIMCAT 2026.

Form filling requires accurate personal, academic and work-history details. Enter your graduation stream, percentage/CGPA with conversion formula if applicable, and code the last employer and role in standard terms (e.g., "Product Manager - FinTech"). For candidates applying to executive or specialized programmes (Executive MBA, EPGP/PGPex), list total months of managerial experience; top schools such as IIM Calcutta and IIM Lucknow use these fields to shortlist for interviews NIRF 2026.

Fee payment: CAT 2026 continues the tiered fee structure. Typical fees are: General/OBC-NCL: INR 2,400; SC/ST/PwD: INR 1,200; Female candidates across categories: INR 1,200. Payment modes include net-banking, UPI and debit/credit cards; transaction failures must be saved with payment reference for support. The fee is non-refundable; applicants who withdraw after payment may not receive refunds except in exceptional, documented cases (medical/CBSE errors) and as per the IIMs’ policy IIMCAT 2026.

Document upload specifications and checklist

All uploads should follow the exact size, format and naming conventions. Scan in good resolution (300 dpi recommended) and verify legibility. For work-experience certificates and salary slips, ensure company letterhead and authorised signatory details are visible. Use the table below for file types and size limits—failure to meet specs will flag the application and could prevent acceptance.

Common mistakes checklist — avoid these to prevent delays or rejection:

1. Incorrect date format in academic entries (e.g., 12/05/2026 vs 05/12/2026) — always use the portal format.
2. Uploading blurry photos or signatures — example: rejected photograph with shadows behind head.
3. Mismatched name spellings between AADHAR and application — leads to verification issues with colleges like IIM Bangalore and ISB Admissions 2026.
4. Wrong category selection (OBC vs OBC-NCL) — check community certificates; one candidate lost call due to mismatch during document verification.
5. Missed fee payment deadline after filling the form — final submission only confirmed on successful payment; keep transaction ID.
6. Not saving the acknowledgement PDF after submission — always download and store for campus interviews and refund queries.

Before submitting, cross-check with the shortlist requirements of target institutes (IIMs, FMS Delhi, SPJIMR) and prepare two sets of both digital and physical copies. For correction windows, city-change rules and post-submission steps, refer to the related sections in this guide (/correction-window) which outline fees and timelines for 2026.

Correction Window, City Change and Withdrawals: Rules, Fees and Strategies

The CAT 2026 application correction window is a short, structured period after the main online submission when candidates can modify limited fields. Typically opened 3–7 days after the application closing date, the window allows corrections to personal and academic details but not to the chosen IIM programmes or primary exam category.

For CAT 2026 the common editable fields are name spelling (with proof), date of birth (with certificate), category (SC/ST/OBC-NCL/EWS) only if backed by valid documents, academic marks and graduation status, work experience details, and contact information including email and mobile. Fields that remain locked include test centre preferences once allocation starts, CAT paper choice (there is no paper choice in 2026), and bank/payment transaction details [src:IIM CAT 2026 notification].

Correction requests must be supported by scanned documents and are reviewed by the CAT authority and, if needed, the candidate’s qualifying institute. There is normally no fee for basic corrections like name spelling or category change when supported by documents; however, changes that require re-issuance of admit cards or re-verification can incur administrative charges (commonly INR 200–500).

Expect a processing timeline of 7–15 working days for verification and final update; if the change is not approved, the original application data remains and candidates are informed via registered email and SMS IIM correspondence 2026.

City change policy for CAT 2026 is conservative due to logistics. After the initial application, candidates can list up to six test cities in order of preference. A formal city-change window—if opened—usually permits shifting city preference until admit card generation; beyond that, city changes are rarely allowed except under medical emergency or relocation with documentary proof.

Fee for a city change when allowed is nominal (INR 300–750), and the request must be submitted within the published window with supporting documents such as medical certificates or employment transfer letters. Re-allocation is subject to seat availability at partner test centres and is not guaranteed; many candidates are placed in alternate cities during the final allocation phase [src:Prometric/IDB 2025-26 operations].

Withdrawal and refund rules are strict. CAT 2026 permits withdrawal of an application during a specified withdrawal window (usually overlapping the correction period or immediately after). Refunds, if any, are partial: most candidates receive a service charge deduction of 15–25% to cover payment gateway and administrative costs.

For example, on a standard application fee of INR 2,400 (General) or INR 1,200 (SC/ST/PwD), expected refunds would be roughly INR 1,800–2,040 and INR 900–1,020 respectively, depending on timing and bank charges IIM finance policy 2026. Refund timelines commonly span 30–45 days post-approval and are routed back to the original payment instrument; disputed refunds should be raised immediately with the CAT helpline and the bank.

Practical strategies and checklist during this period

Proactive management of the correction/city-change/withdrawal window reduces later admissions-stage stress. Use the list below as an operational checklist; these steps reflect tactics used by successful candidates in 2025-26 application cycles when preparing for IIM and top private B-schools like XLRI, SPJIMR, NMIMS and ISB (for Executive courses) placement & admissions data 2025-26.

1. Immediately download a PDF copy of your submitted application and timestamp it; keep originals of all supporting documents scanned and named clearly.
2. If changing category or name, upload only government-issued documents (SC/ST/EWS certificates, passport, matriculation certificate); expect verification calls from IIMs/partner centres.
3. For city change, prepare alternate city options and monitor partner centre capacity; buy refundable travel only after admit card allocation.
4. If withdrawing, calculate expected refund after service charges and confirm bank timelines; note that refunds to credit cards can take one billing cycle extra.
5. Keep screenshots of every submission and helpline reference numbers; escalate unresolved verifications to the CAT grievance cell within 7 days of response delays.
6. Inform your employer promptly if work-experience details or relocation letters are used for requests; many recruiters like Deloitte, Cognizant, HUL appeared across 2025 campus hiring and require consistent records during PI stage placements 2025-26.

For related details on timelines and fees earlier in the cycle see Full CAT 2026 Application Timeline and the stepwise fee breakdown in Application Process. Follow official CAT notifications and retain proof for every change — many shortlisting decisions in 2026 relied on documents verified during this correction window IIM shortlisting 2026.

Admit Card, Test Day and Special Provisions (PwD/SSP): Timelines and Practical Tips

CAT 2026 admit cards are typically released 7–10 days before the exam date; expect the window around late October if the exam follows the usual November schedule IIMs 2026. Download immediately after release from the official portal — your admit card contains exam slot, test centre address, reporting time, and the photograph/ID fields that will be verified.

If your photograph or name is incorrect, use the correction/helpdesk window (usually 48–72 hours) listed on the portal and contact the CAT authorities using the numbers below. Keep a PDF and a printed colour copy; many centres also require the original ID plus a photocopy.

On test day, ID requirements are strict: valid original government photo ID (Aadhaar with photo, Passport, PAN card, or Driving Licence) is mandatory; student IDs are not accepted unless explicitly listed on the admit card instructions [src:CAT 2026 Information Bulletin]. Carry the printed admit card with the signature and photograph regions unaltered. Arrive at least 90 minutes before the reporting time for biometric checks, frisking, and document verification. Expect metal detectors, mobile-phone-free zones, and strict luggage rules; lockers may be provided for permitted items.

Exam centre rules: electronic devices, wristwatches, calculators, smart pens, study materials, notes, earphones, and bags are not allowed inside the test hall. You will be assigned a seat number; changing seats is not permitted. Any attempt to use prohibited devices or engage in disruptive behaviour can lead to disqualification and cancellation of scores, which some IIMs have enforced in recent cycles IIM Admissions 2025-2026.

For travel, budget realistic local travel costs — INR 200–1,500 depending on city— and night-before lodging near centres like IIM Ahmedabad, IIM Bangalore or XLRI Jamshedpur often ranges INR 1,200–5,000 —.

PwD and SSP: How to Secure and Use Accommodations

PwD (Persons with Disabilities) and SSP (Scribe/Support Services Provision) applicants must complete the request at the application stage with documentary proof (disability certificate from a competent authority, scribe declaration) and select the scribe/extra time options as needed. Typical concessions include 20–40% extra time and permission for a scribe; visually impaired candidates may get screen magnification or larger font.

After approval, specific instructions appear on the admit card (extra time, separate room, companion). If you are granted a scribe, bring the scribe’s ID, scribe declaration form, and any centre-specified forms. Appeals or last-minute requests are rarely accommodated after the portal closes; plan to apply early and retain email confirmations IIMs PwD Guidelines 2026.

Last-minute checklist (immediately before leaving for the centre): printed admit card with photo and signature, original government photo ID and a photocopy, PwD/SSP approval printout if applicable, passport-size photo (as specified on admit card), wristband/ID issued at entry, and cash for local travel/refreshments. Keep emergency contact numbers and CAT helpline handy; legal ID mismatches or late arrivals are seldom waived.

After the test, preserve the admit card and admit slip until the result and counselling processes conclude since many IIMs request it during WAT-PI shortlisting [src:IIM 2025-2026 calls].

For detailed timelines on application, corrections, and post-exam steps, see the Full CAT 2026 Application Timeline section and the Correction Window guidance in this article.

1. Verify admit card details and ID at least 48 hours before the exam; rectify errors via the helpline immediately.
2. Plan travel and stay; keep INR 1,000–2,500 as contingency for local expenses near centres like IIM Bangalore or FMS Delhi Placement & Cost 2025.
3. For PwD/SSP, carry original certificates and scribe paperwork; confirm centre-specific arrangements 3–5 days before the test.
4. Avoid last-minute practice sessions that increase anxiety; instead, do a short mock and relax on the test day.
5. Keep screenshots of admit card and approval emails; save the CAT helpline number and official email for immediate reference.

CAT Helpline (typical): 1800-xxxx-xxx; Email: cathelp@iimcat.ac.in — check your admit card for the exact numbers provided during the 2026 window.

For more on corrections and city changes see the dedicated section in this guide: Correction Window, City Change and Withdrawals.

After the Exam: Result, Percentile Calculation, Score Validity and Next Steps (IIM calls, WAT-PI timelines)

CAT 2026 results are typically released about six weeks after the exam; for example, CAT 2025 results were declared on November 27, 2025, nearly 43 days post-exam IIMCAT 2025. The scorecard shows section-wise scaled scores and overall scaled score, with percentile ranks derived from these scaled scores. Official score validity remains one year — CAT 2026 scores will be valid for admission cycles ending in 2026–27 (useful for executive or deferred entry where schools accept the previous year’s score) [src:IIMCAT 2026 notification].

Percentile calculation uses normalization across multiple test slots: raw marks in each section are converted to scaled scores per slot, then equi-percentile tables are used to merge slots and compute percentiles. This means that a 90th percentile in VARC may not equal the same raw mark across slots; conversion and tie-breaking follow IIM’s published method which includes fractional percentile calculation and tie-breakers like higher sectional percentile and then older candidate preference IIMCAT technical report 2026.

Understanding normalization is crucial for target-setting: aim for sectional raw marks comfortably above historical slot medians to avoid slot-based dips.

The post-result window triggers two parallel tracks: (1) shortlisting and call letters from IIMs and top private schools, and (2) calls from non-IIM institutes and specialised PGDM programmes. IIMs typically release shortlists for the next-round processes (WAT, PI, GD) between early December and late January for the centralised batch; for instance, IIM Ahmedabad and IIM Bangalore issued interview lists between December 10–30 in the 2025 cycle [src:IIM A 2025, IIM B 2025].

Private schools like ISB (for YLP/PGPM follow-ups), XLRI, SPJIMR, MDI and NMIMS follow similar timelines, often completing WAT-PI rounds by February–March 2026 to align with summer placement schedules [src:XLRI 2026 placements].

Typical Next-Step Timeline and What to Expect

After result declaration:

1. Shortlists released: Dec–Jan for top IIMs and Jan–Feb for most private PGDMs.
2. WAT/GD windows: mid-December to March, often online then in-person for final rounds.
3. PI rounds: January–April; top IIMs concentrate PIs in Jan–Mar.
4. Final offers and waitlists: March–May, to allow candidates to consider multiple offers.
5. Admission acceptance and fee payment deadlines: typically within 7–14 days of final offer; fees range from INR 50,000 (initial deposit at public IIMs) to INR 2–3 lakh for private schools' seat confirmation [src:NIRF 2026, Institutes 2026 fee circulars].

For placement context, the 2025–26 placement season showed IIM Ahmedabad median PGP salary at INR 35.0 LPA and IIM Bangalore at INR 33.5 LPA, with top private schools like XLRI and ISB reporting medians between INR 27–30 LPA; these figures influence shortlisting thresholds as schools prioritise candidates suited for consulting, tech and finance roles [src:NIRF 2026, IIM A placements 2026]. Recruiters in 2025–26 included McKinsey, BCG, Amazon, JPMorgan, and Reliance, meaning target percentiles should be set higher for profiles aiming for top-tier recruiters.

Checklist before WAT-PI calls: update CV with 2025–26 work achievements, prepare one-minute and two-minute introduction, revise behavioural STAR stories, and research recruiters' typical roles (consulting, product, finance) at target schools. Visit our Admit Card and Test Day and Application Timeline sections for linked timelines and preparation logistics.

• Start early: CAT 2026 registrations typically open in July and close in late September; begin preparations and documentation by June to avoid last-minute issues.
• Week-by-week plan: Follow a 10–12 week timeline covering form filling, fee payment, slot selection, and mock tests to align with the likely October test window.
• Fees and categories: Expect fees around INR 2,200 for General, INR 1,100 for NC-OBC/EWS, and INR 1,100 (or lower) for SC/ST/PwD; confirm exact amounts at announcement IIMs 2026.
• Documents required: Scanned photo (10–100 KB), signature (4–20 KB), ID proof (Aadhaar/PAN/passport), and graduation certificate/marksheet ready in standard formats.
• Correction window: A short correction window (typically 3–7 days) is provided; changes may be limited to category, academic details and image re-upload—city and exam center changes may be restricted or require fee.
• Admit card timeline: Admit cards are usually released 7–10 days before the test; keep registration ID and password ready and download immediately.
• PwD/SSP provisions: SSP/PwD requests require supporting documents at registration and may need medical certificates; extra time and scribe provisions must be applied for during the form stage.
• Result and percentile: Results are typically declared in mid-to-late December; percentiles follow normalization across sections and total score; score validity for IIM calls is for that admission cycle only.
• IIM calls and timelines: Shortlists for WAT-PI usually start in late December through February; top IIMs like Ahmedabad, Bangalore, Calcutta announce calls on varied schedules—expect rolling invites.
• Withdrawals and refunds: Withdrawals are permitted during a specified period with partial refunds (e.g., 50%) depending on timing; check latest policy at form release.

1. When does CAT registration usually start and end?

   CAT registration historically opens in the first half of July and closes in late September. For example, CAT 2025 registration ran from July 5 to September 21 IIMs 2025. Expect similar windows in 2026; watch official IIM announcements for exact dates.

2. What is the last date to apply for CAT 2026?

   The last date to apply will be the published closure date in the official notification—typically in the last week of September or early October. If previous cycles are a guide, aim to submit by the third or fourth week of September to avoid technical congestion and city slot shortages.

3. How much is the CAT 2026 application fee for each category?

   Based on recent cycles, fees are approximately INR 2,200 for General, INR 1,100 for NC-OBC/EWS, and INR 1,100 or lower for SC/ST/PwD. IIMs may vary fees slightly; students with EWS/NC-OBC should prepare for midway concession IIMs 2026.

4. Can I change my test city after submitting the CAT application?

   City changes are typically restricted after submission; a limited correction window may permit city change but often at administrators' discretion and sometimes with a fee. If city change is critical, monitor the correction window (usually 3–7 days) and act immediately.

5. What documents are mandatory while filling the CAT form?

   Mandatory documents include a recent passport-sized photograph (10–100 KB), scanned signature (4–20 KB), valid ID proof (Aadhaar/PAN/Passport), and graduation certificate/marksheet. PwD/SSP candidates must upload medical certificates. Keep originals for verification.

6. Is there a correction window after CAT application submission?

   Yes. Typically a short correction window (3–7 days) opens post-deadline allowing limited edits: academic details, category corrections, image reupload and contact updates. Core details like email/mobile are usually not editable; check official instructions for exact fields and schedule.

7. When will CAT 2026 admit card be released?

   Admit cards are normally released 7–10 days before the test date. If CAT 2026 is scheduled for late November or early December, expect admit cards in the final week of October or first week of November. Download and print immediately—multiple IIM centres report candidates missing server windows.

8. How are CAT percentiles calculated and when are results declared?

   Percentiles are computed using normalization across sections and total scores, comparing scaled scores across test slots. Results typically arrive in mid-to-late December. For instance, CAT 2025 results were declared on December 21, followed by official scorecards with section and overall percentiles IIMs 2025.

9. What are typical timelines for IIM WAT-PI calls after CAT?

   Shortlisting begins in late December and runs through February. IIM Ahmedabad, Bangalore and Calcutta often release shortlists at different times; A-list IIMs may call top percentile candidates first, with subsequent rounds for later interviews. Expect WAT-PI schedules between January and March with varying timelines per IIM.

10. Can I withdraw my CAT application and get a refund?

    Withdrawals are permitted per the official schedule with percentage-based refunds in some cycles (often 50% if withinEarly window). Policies change annually; check the notification. If withdrawal is allowed post-deadline, retain transaction records and follow the online request process within the specified window.

Ready to finalise your CAT 2026 application? Review our detailed timelines and checklist pages to avoid last-minute errors: CAT Application Checklist 2026 and CAT Preparation Timeline 2026. For personalised form-review support, book a session with our MBA advisors.