Jain minority status is applicable in India at the national level from 27 January 2014, when the Central Government notified the Jain community as a minority community under the National Commission for Minorities Act, 1992. It is therefore applicable for central minority-community recognition and related benefits. ( pib.gov.in)

At the state level, minority status can also be recognized separately by a State Government for its own purposes, so state-specific applicability depends on that state’s notification and rules. ( pib.gov.in)

In practical terms, Jain minority status is generally used for matters such as education, scholarships, and minority-institution related benefits, but the exact benefit depends on the scheme, institution, and the rules in force at the relevant time. ( cms.ncm.nic.in)

If you want, I can also explain where Jain minority certificate is accepted and which documents are usually needed.