Documents required for ReIssue of Passport – When Passport has expired more than 3 years

These are the documents that are required for Re-Issue of Passport after marriage and this applies when you are trying to add your spouse name to the passport

• Old Passport in original with self-attested photocopy of its first two and last two pages
• Page of observation (if any), made by Passport Issuing Authority and validity extension page, if any, in respect of short validity passport (Not needed if there are any observations)
• Documentary proof for any one of the Non-ECR  (Degree or Matriculation Circulation) – See here

Source : http://www.passportindia.gov.in/AppOnlineProject/docAdvisor/reissuePassport

If you have doubts about ECR and Non – ECR Category read here!