Permanent Residency

Summary

This page provides information on Permanent Residency status, also known as having a green card, including eligibility, the application process, and how to maintain status. 

Permanent Residency is the right to live and work in the United States indefinitely. A limited amount of "green cards" are made available by the government for each fiscal year. When the numbers are exhausted, wait lists are compiled which can be years long. The U.S. Department of State maintains the wait list, and publishes a monthly bulletin containing this information each month.

Please note that Harvard University is able to provide employer sponsorship for faculty and high level researchers. USCIS has formal notification that the HIO is the only university office that may act as a signatory for immigration based applications which require job offers from Harvard University and/or signatures on immigration forms from the HIO.

Obtaining Permanent Residency

There are numerous ways to pursue permanent residency. Some of the most commonly utilized routes are sponsorship by an employer and self petitioning procedures by which applicants prove national interest or exceptional ability, sponsorship by a qualifying family member, investors, religious workers, asylum, and the diversity lottery.

Maintaining Status

To maintain your status as a permanent resident in the United States, you must have a primary residence in the United States and obtain a Re-entry Permit from USCIS for any trip outside of the United States which will last longer than one calendar year.

USCIS Guide for New Immigrants

USCIS publishes a helpful detailed guide for new immigrants which covers many topics, including a section on the rights and responsibilities of permanent residents.

Dependents

When a foreign national obtains permanent residence, the spouse and all children under the age of 21 are also eligible to receive permanent residence.

Employment

Permanent residents are eligible to work in the United States without restriction.

Social Security Numbers

Permanent residents are eligible to obtain Social Security Numbers in the United States. Most individuals already have Social Security Numbers by the time they obtain their permanent residence status. For those that don't, please see the Social Security Number page.

Taxes

Permanent residents in the United States are taxed in the same manner as U.S. citizens; a permanent resident must pay taxes on worldwide income. More information is available on the Internal Revenue Service website.

Travel

Permanent residents do not need a visa in order to enter the United States. In order for a permanent resident to make an entry into the United States the individual will generally have to show a valid passport and the permanent resident card, otherwise known as the "green card" or the "I-551."