Hello,gayatri

A Domicile Certificate is basically a Residence Certificate . Such a domicile certificate is usually issued to a person who has been staying in a particular state or union territory in India for a considerable period of time as may be defined by the Indian government or the state government. A Domicile Certificate thus proves that the person having such a certificate is a resident or has the Domicile of the State or Union Territory which has issued the certificate.

Hope this helps.

Thank you.