- Missing the option-entry window. In 2026, results came on 6 June and Round 1 option entry ran from 20 June to 10 AM on 30 June, with a short edit window after the 6 July mock allotment. Avoid: keep your verification slip ready and enter options early, then refine them after the mock result.
- Wrong or incomplete caste, income or quota certificates. KEA checks these online using the RD number you enter in the application. Avoid: get the correct Tahasildar or Nadakacheri certificate (with RD number) well before you apply, in the candidate's own name.
- Name mismatch across documents. In 2026, KEA required the name on Aadhaar to match the SSLC marks card. Avoid: compare spellings on Aadhaar, SSLC and PUC records weeks before applying and fix any mismatch.
- Filling too few options. KEA's brochure advises entering more options, since seats are searched only within your list. Avoid: list many college–branch options in true order of preference, covering stretch, realistic and safe choices.
- Taking Choice 1 too early. Choice 1 takes you out of later rounds. Avoid: if you might want a better seat, use Choice 2, which keeps your Round 1 seat as a fallback. See Choice 1, 2, 3 explained.
- Wrong category or clause selection. Avoid: make sure the category and eligibility clause you claim match your certificates, because a claim that fails verification is not given.
- Missing a verification step. In 2026 most claims were verified online, but candidates under clauses A1, B1 or B to O had to attend KEA in person between 11 and 22 May, and "claimed but not verified" candidates had a deadline of 21 May. Avoid: check your claims certificate status and act on every KEA verification notice.
- Paying fees the wrong way. Avoid: pay only using the challan you download from your KEA login, and never through agents. The fee is printed on the challan.
- Missing the reporting deadline. A Choice 1 candidate who does not pay, download the confirmation slip or report to the college loses the seat and any fee paid. Avoid: report with originals and two sets of photocopies well before the deadline.
- Surrendering a seat without knowing the cost. Seats must be surrendered to KEA in person; simply not joining the college does not count as surrender. Before the Round 3 option-entry deadline, a reported candidate who surrenders gets the fee back minus a ₹5,000 processing charge. An engineering seat surrendered after the final round costs the fee plus a penalty of five times the annual fee. Avoid: if you take a seat elsewhere, such as through JoSAA or COMEDK, surrender the KEA seat before Round 3 begins.
Source: KEA UGCET-2026 seat-allotment brochure and the 2026 notices on the official UGCET-2026 page. The 2027 dates will be different; check KEA's new schedule.
Bonus — Cutoff check: In KEA's 2026 Round 1 sheet, Computer Science General Merit seats closed at rank 144 at RVCE, 976 at MSRIT, about 1,921 at BMSCE and 3,572 at DSCE. Later rounds can close differently. See our KCET cutoff trend for RVCE, MSRIT, BMSCE and PES.
Document Recovery Plan: Start early, since each of these can take days to weeks. 10th/12th marks card: apply to the issuing board for a duplicate. Caste and income certificates: Tahasildar, through the Nadakacheri service. 371(j) Annexure-A: the Assistant Commissioner. Study certificates: the school, countersigned by the BEO/DDPI where required.