It is not uncommon for a foreign national to come to the United States on a nonimmigrant (temporary) visa, fall in love with an American citizen, then decide to remain in the United States illegally, even after their permitted stay on the visa expires. If they eventually marry, they might then hope to apply for U.S. lawful permanent residence (a green card) on that basis. One issue to consider, however, is that foreign nationals who were "unlawfully present" in the U.S. become inadmissible (ineligible for a visa or green card, for 3 years, if their unlawful stay was 180 days or more, and 10 years if their unlawful stay was one year or more. Here, we will discuss ways to get around this inadmissibility problem, either:
One way to solve the overstay-inadmissibility problem described above is to apply for the green card using a procedure called "adjustment of status." That means submitting an application for U.S. residence to, and more importantly attending an interview at, an office of U.S. Citizenship and Immigration Services (USCIS), all without leaving the United States. The great thing about this procedural method is that only applicants who are outside the United States and seeking to return are affected by the unlawful presence ground of inadmissibility; so, by adjusting status, you would not need to leave the United States for the consular interview that is normally part of the green card application process.
Not everyone is eligible to "adjust status," unfortunately. Those who aren't would need to apply for a waiver of that inadmissibility if they need to the U.S. and seek to return. But because this article is focused on someone who:
it encompasses the few people whose unlawful presence in the United States does not make a difference in their eligibility to use this U.S.-based adjustment of status procedure.
CAUTION: Anyone reading this who entered the U.S. without permission or inspection, or whose green card eligibility is based on a family or employment relationship that puts them in the "visa preference" category with a "priority date" in a category where a long waiting list has developed, is probably not eligible for adjustment of status. They will have to go the consular interview outside the United States.
The bottom line: Choose to apply via adjustment of status rather than consular processing if you're eligible to do so, and you will not need to file a request for a waiver (most likely using either Form I-601 or I-601A).
For applicants who must leave the United States for consular processing, there are two main waiver forms used to request that the U.S. government forgive or overlook their unlawful presence inadmissibility and grant them a marriage-based green card regardless.
The I-601A waiver tends to be the preferred one, because applicants can submit the application and receive an answer from USCIS before departing the United States for their consular interview (thereby risking that the waiver request gets denied and they're stuck outside for 3 or 10 years, depending on the length of their unlawful U.S. stay). But not everyone qualifies to request this provisional waiver, not only because of strict eligibility criteria, but because it can be granted by USCIS only if the applicant has no other grounds of inadmissibility that require a separate waiver.
The other possibility is the I-601 waiver, which you would not be able to initiate or receive an answer to until after you are already in your home country and have attended your consular interview.
There is nothing automatic about these waivers of inadmissibility. You will need to do far more than fill out a form. Most notably, you will need to prove that your U.S. relatives will suffer extreme hardship if you aren't granted the waiver and U.S. residence. Learn more about immigration waivers of inadmissibility and how to apply for them.
See the Marriage-Based Visas and Green Cards section of Nolo's website or get the book Fiance and Marriage Visas: A Couple's Guide to U.S. Immigration, by Ilona Bray (Nolo), which contains comprehensive, easy-to-understand instructions on eligibility and application procedures. And for a personal analysis of your situation and assistance with gathering documents, preparing paperwork, and monitoring your case to a successful conclusion, consult an experienced immigration attorney.
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