non-domicile
/ˌnɒnˈdɒmɪsʌɪl/noun
1The fact or state of not being legally domiciled in the nation, state, etc., in which one is or has been living, trading, etc.
2Originally Indian English. A person who is not legally domiciled in the nation or state in which he or she is or has been living; (now chiefly) specifically = non-dom.
Origin
Late 19th century. From non- + domicile. Compare earlier non-domiciled.