Faking DOB on Aadhaar is legally problematic but does not directly affect MBA admissions at IIMs because admission criteria do not impose a minimum age, only graduation and CAT percentile. Multiple commenters in the thread confirmed this is common in UP, Bihar, and rural areas where parents reduced age by 2-5 years to extend government job eligibility windows. Technically, the Aadhaar Act and Indian Penal Code treat document falsification as a criminal offense, but enforcement for birth certificates adjusted in early childhood is essentially zero.
For IIM admissions, what matters is your 10th mark sheet, 12th mark sheet, and graduation degree, all of which must reconcile with the DOB on your Aadhaar and CAT registration. If there is a mismatch between original documents and Aadhaar, the application will fail verification during final merit list processing. IIM Ahmedabad (Rs 27.
5L fees, 99%+ CAT cutoff), IIM Bangalore (Rs 26.2L fees, 99%+ cutoff), and IIM Calcutta (Rs 27L fees, 99%+ cutoff) all demand document verification at WAT/PI stage. The practical takeaway: do not fake your DOB.
Focus on building a clean profile with strong academics (aim 85%+ in 10th/12th, 8+ CGPA), two solid internships, and serious CAT preparation. Age 19 vs 25 does not change your admission odds materially once you clear sectional cutoffs and ace the interview. Check your eligibility at collvera.