An Indian Citizen who stays abroad for employment/ carrying on business or vacation outside India or stays abroad under circumstances indicating an intention for an uncertain duration of stay abroad is a non-resident. (Persons posted in U.N. organizations and officials deputed abroad by Central/ State Government and Public Sector Undertakings on temporary assignments are also treated as non-resident) Non-resident foreign citizens of Indian Origin are treated on par with non-resident Indian citizens. For Investment in immovable properties
(i) He/She held an Indian passport at any time, OR
(ii) He/She or their parents or paternal grand-father was a citizen of India by virtue of the Indian Constitution.