Immigration experts note that many people believe that, except for the lack of voting rights, green card holders have the same rights as citizens. This view is incorrect. There are significant differences between citizenship and green card status. One important point is that citizens will not lose their status even if they live abroad for their entire lives. However, green card holders should not reside abroad for too long—generally, it is advised not to exceed one or two years—otherwise, their permanent resident status may be lost. While citizens cannot be deported even if they commit crimes or violate the law, green card holders do not have this exemption. Clearly, the law imposes more requirements on green card holders; therefore, any green card holder must comply with relevant regulations before becoming a citizen to ensure they do not lose the green card they worked so hard to obtain.
For green card holders who leave the country for less than six months, the U.S. Citizenship and Immigration Services (USCIS) does not consider the residency period to have been interrupted, and entry inspections are generally not overly strict. This applies unless special circumstances suggest the cardholder may have abandoned their residency, or if the green card holder frequently and regularly departs, creating a pattern that arouses the suspicion of immigration officers. For those who have been away for more than six months, immigration authorities may question whether the holder has abandoned their residency rights. However, the judgment on this issue largely depends on the subjective assessment of the immigration officer at the port of entry. Generally, the officer will consider the following factors to decide whether to grant entry:
1. Family status: Whether family members or relatives are settled in the United States;
2. Employment status: Whether there is any business development in the U.S., whether taxes have been paid, or whether an exemption for foreign income has been applied for.
3. Economic and living conditions: Whether there is real estate or long-term leased property in the U.S., bank deposits, credit cards, membership cards, vehicles, various types of insurance, identification documents, and whether tax returns have been filed.
4. Duration of absence and the purpose/motivation for leaving: For example, if the absence exceeds six months, do they have a Re-entry Permit? Is there any evidence to prove special reasons for this long-term absence, such as illness, caring for a sick relative, or handling real estate? Immigration officers will synthesize these factors to determine whether a green card holder has abandoned their U.S. residency status.
Therefore, green card holders should be fully prepared for entry before leaving the United States. They should keep all evidence proving they have no intention of abandoning their residency in a convenient place and carry it with them to present to immigration officers upon entry. This evidence includes:
1. Tax documents: Tax returns are strong evidence that a green card holder intends to maintain permanent resident status. Filing taxes on time proves that one is fulfilling obligations to U.S. society as a permanent resident. U.S. permanent residents working abroad should also fill out Forms 1040 and 1116 and consult with an accountant to calculate and report taxes proportionally. U.S. tax law stipulates that U.S. permanent residents working abroad may be exempt from taxes on a certain portion of their annual income.
2. Addresses, nature of work, and work locations of relatives and family members. If the reason for leaving the U.S. is being sent abroad by a company, a company letter stating the duration and nature of the work is necessary.
3. Proof of real estate ownership, bank account statements, credit cards, valid driver's licenses, car insurance, medical insurance, etc.
4. Re-entry Permit (if the green card holder needs to leave the U.S. for more than six months).
5. Proof of ties to the local U.S. community: Proof of participation in various social groups, unions, associations, etc., and various membership cards. Proof of frequent returns to the U.S., even for short stays. Green card holders must be cautious and take as many measures as possible to prove they have not abandoned their residency and are maintaining their green card. We have mentioned the Re-entry Permit several times, so what is it? A Re-entry Permit (Advance Parole) is a document that allows certain foreign nationals to re-enter the United States after being away for a period of time without needing an immigrant or non-immigrant visa. Foreign nationals must apply for and obtain a Re-entry Permit before leaving the U.S. If they do not obtain one before leaving, they must enter the U.S. with another valid visa upon their return. If a green card holder knows before leaving the U.S. that they will stay outside the country for more than one year, they can apply for a “Re-entry Permit” before departure. With a green card, the immigration authorities allow the holder to stay outside the country for up to two years. The applicant's proactive application for a Re-entry Permit indicates their intention to return to the U.S. after more than one year, proving their intent to maintain the U.S. as their permanent place of residence.
The validity period of a Re-entry Permit does not exceed two years, and it must be applied for while in the United States, though you do not need to wait in the U.S. for its approval. A Re-entry Permit cannot be renewed, but after two years, you can return to the U.S. and obtain a new one. You may be away from the U.S. for up to nearly six years, but if your time outside the U.S. exceeds the permitted period, you will need a special immigrant visa. Additionally, the Re-entry Permit application requires filling out Form I-131 of the U.S. Citizenship and Immigration Services.
The Re-entry Permit itself does not prevent port-of-entry officials from determining that you have abandoned your permanent resident status, but it at least prevents customs officials from judging whether you have abandoned your status based solely on the duration of your stay abroad during the permit's validity period. However, port-of-entry officials may still investigate your time spent outside the U.S.—not as a reflection of intent, but to determine if your activities outside the U.S. are related to your eligibility for entry. Officials may also determine whether the Re-entry Permit was obtained through fraud or misrepresentation.
