
Permanent residency is a person's resident status in a country of which they are not citizens but where they have the right to reside on a permanent basis. This is usually for a permanent period; a person with such status is known as a permanent resident. In the United States, such a person is officially referred to as a Lawful Permanent Resident.
Permanent residency itself is distinct from right of abode, which waives immigration control for such persons. Persons having permanent residency still require immigration control if they do not have right of abode. However, a right of abode automatically grants people permanent residency. This status also gives work permit in most cases. In many western countries, the status of permanent resident confers a right of abode upon the holder despite not being a citizen of the particular country.
Limitations of permanent residents
Depending on the country, permanent residents usually have the same rights as citizens except for the following:
Obligations of permanent residents
Permanent residents may be required to fulfil specific residence obligations to maintain their status. In some cases, permanent residency may be conditional on a certain type of employment or maintenance of a business.
Many countries have compulsory military service for citizens. Some countries, such as Singapore, extend this to permanent residents. However, in Singapore, most first generation permanent residents are exempted, and only their sons are held liable for national service.
In a similar approach, the United States has Selective Service, a compulsory registration for military service, which is required of all male citizens and permanent residents ages 18 to 26; this requirement theoretically applies even to those residing in the country illegally. Applications for citizenship may be denied or otherwise impeded if the applicant cannot prove having complied with this requirement.
Permanent residents may be required to reside in the country offering them residence for a given minimum length of time (as in Australia and Canada). Permanent residents may lose their status if they stay outside their host country for more than a specified period of time (as in the United States).
Permanent residents have the same obligations as citizens regarding taxes.