What documents do I need to apply for aadhaar card?

Either while applying for new Aadhaar card or while updating your existing Aadhaar card, you will require a set of four proofs: proof of identity, proof of address, proof of date of birth, and proof of relationship. Some of the documents can suffice the need of more than one proof. You can submit your passport (with your updated marital status), or an authorized letter from a Gazetted officer, or such other common documents while applying for your Aadhaar card. Usually, the documentation which is required for applying for Aadhaar is more straightforward as compared to the other services where such documentation is needed.