21.5 Immigration Law Basics
Key Takeaways
- Immigration is one of the twenty-five areas of law NALS lists under Part 4 Legal Knowledge, and it is administered by several agencies across three federal departments.
- Nonimmigrant visas authorize a temporary stay for a specific purpose, while immigrant visas lead to lawful permanent residence.
- Immediate relatives of United States citizens are exempt from numerical limits, while family and employment preference categories are capped and subject to priority dates published in the monthly Visa Bulletin.
- A person already in the United States in lawful status may pursue adjustment of status, while a person abroad uses consular processing through a United States consulate.
- Immigration is among the highest-risk unauthorized practice areas for non-lawyers, and only attorneys and accredited representatives of recognized organizations may represent clients before USCIS and the immigration courts.
21.5 Immigration Law Basics
[!NOTE] NALS PP Exam Blueprint Focus: Immigration appears in the Part 4 Legal Knowledge list of areas of law. It carries a second, sharper significance for a PP candidate: immigration is the single most notorious unauthorized practice of law field in the United States, which connects it directly to the Part 3 ethics material.
The Agencies
Immigration functions are split across three departments, and knowing which agency does what is the first practical skill.
| Agency | Department | Function |
|---|---|---|
| U.S. Citizenship and Immigration Services (USCIS) | Homeland Security | Adjudicates benefits — petitions, applications, naturalization |
| Immigration and Customs Enforcement (ICE) | Homeland Security | Interior enforcement, detention, removal |
| Customs and Border Protection (CBP) | Homeland Security | Ports of entry and border inspection; admission decisions |
| Executive Office for Immigration Review (EOIR) | Justice | The immigration courts and the Board of Immigration Appeals |
| Department of State | State | Consulates abroad, visa issuance, the monthly Visa Bulletin |
| Department of Labor | Labor | Labor certification and labor condition applications |
The governing statute is the Immigration and Nationality Act, codified in Title 8 of the United States Code, with implementing regulations in Title 8 of the Code of Federal Regulations.
Nonimmigrant Versus Immigrant
| Nonimmigrant | Immigrant | |
|---|---|---|
| Purpose | Temporary stay for a specific purpose | Permanent residence |
| Intent | Most categories require nonimmigrant intent — an intent to depart | Permanent intent |
| Document | Nonimmigrant visa and admission record | Immigrant visa or adjustment approval leading to a permanent resident card |
| Duration | Fixed period, with extensions possible | Indefinite, subject to abandonment and removal grounds |
Common nonimmigrant categories include B-1 and B-2 for business visitors and tourists, F-1 for academic students, H-1B for specialty occupation workers, L-1 for intracompany transferees, O-1 for individuals of extraordinary ability, E-1 and E-2 for treaty traders and investors, TN for certain Canadian and Mexican professionals, J-1 for exchange visitors, K-1 for fiances of citizens, and U and T for certain crime and trafficking victims.
A handful of categories, notably H-1B and L-1, permit dual intent, meaning the holder may pursue permanent residence without undermining the nonimmigrant status.
[!TIP] The visa is not the status. A visa is a travel document issued by a consulate that permits a person to request admission at a port of entry. Status is what the person holds after CBP admits them, and it is recorded on the admission record with an authorized period of stay. A visa can expire while the person remains lawfully in status; conversely, a person can fall out of status while holding an unexpired visa.
Family-Based Immigration
| Category | Who | Numerical limit |
|---|---|---|
| Immediate relatives | Spouses of U.S. citizens; unmarried children under 21 of U.S. citizens; parents of U.S. citizens aged 21 or older | None — visas are always available |
| F1 | Unmarried adult sons and daughters of U.S. citizens | Capped |
| F2A | Spouses and minor children of permanent residents | Capped |
| F2B | Unmarried adult sons and daughters of permanent residents | Capped |
| F3 | Married sons and daughters of U.S. citizens | Capped |
| F4 | Brothers and sisters of adult U.S. citizens | Capped |
The absence of a numerical limit for immediate relatives is the single most consequential distinction in family immigration, because preference categories can carry waits measured in years or decades.
Employment-Based Immigration
| Category | Who |
|---|---|
| EB-1 | Extraordinary ability, outstanding professors and researchers, multinational executives and managers |
| EB-2 | Advanced degree professionals and persons of exceptional ability; national interest waiver available |
| EB-3 | Skilled workers, professionals, and other workers |
| EB-4 | Special immigrants, including certain religious workers |
| EB-5 | Immigrant investors meeting capital and job-creation requirements |
Most EB-2 and EB-3 cases require PERM labor certification from the Department of Labor, in which the employer tests the labor market through prescribed recruitment and attests that no able, willing, qualified, and available United States worker exists for the position and that hiring the foreign worker will not adversely affect wages and working conditions.
Priority Dates and the Visa Bulletin
The priority date is a person's place in line — generally the date the petition was filed, or the date the labor certification was filed in PERM cases. Each month the Department of State publishes a Visa Bulletin showing cutoff dates by category and country of chargeability. A visa is available when the priority date is earlier than the cutoff date, at which point the case is described as current.
Because per-country limits apply, applicants chargeable to high-demand countries can face far longer waits in the same category than applicants from elsewhere. Cutoff dates can also retrogress, moving backward when demand exceeds supply, which is why a paralegal never treats a currently available priority date as permanently available.
Adjustment of Status Versus Consular Processing
| Adjustment of status | Consular processing | |
|---|---|---|
| Where | Inside the United States, through USCIS | At a United States consulate abroad |
| Who | A person present in the U.S. who is eligible, generally requiring lawful admission or parole and maintenance of status, with exceptions for immediate relatives | A person abroad, or one ineligible to adjust |
| Ancillary benefits | Work authorization and advance parole available while pending | None during the wait |
| Review | Motions and, in some postures, review | Consular decisions are largely unreviewable |
A critical trap: departing the United States while an adjustment application is pending, without advance parole, generally abandons the application. A separate and severe trap is the unlawful presence bar — accruing more than 180 days or one year of unlawful presence and then departing triggers a three-year or ten-year bar on return, which can convert a straightforward consular case into a decade-long separation. Waivers exist but require a qualifying relative and a showing of extreme hardship.
Naturalization
General requirements for naturalization:
| Requirement | Standard |
|---|---|
| Lawful permanent residence | Generally 5 years, reduced to 3 years for a person married to and living with the same U.S. citizen spouse |
| Continuous residence | Maintained during the statutory period; long absences can break it |
| Physical presence | Present in the United States at least half the statutory period |
| State or district residence | Ordinarily three months before filing |
| Good moral character | During the statutory period, with certain permanent bars |
| English and civics | Reading, writing, speaking, plus United States history and government, with age and disability exceptions |
| Attachment and oath | Attachment to constitutional principles and the oath of allegiance |
Derivative and acquired citizenship rules can make a person a citizen already, through a parent, without any application — which is why a competent intake asks about parents' citizenship before assuming a naturalization case.
Removal Proceedings
Removal begins with a Notice to Appear filed with the immigration court, charging the grounds of inadmissibility or deportability. Proceedings run before an immigration judge, with appeal to the Board of Immigration Appeals and then a petition for review in the federal court of appeals.
| Relief | Core requirement |
|---|---|
| Asylum | Well-founded fear of persecution on account of race, religion, nationality, political opinion, or membership in a particular social group; a one-year filing deadline from arrival, with exceptions |
| Withholding of removal | A higher probability standard than asylum, but mandatory when met |
| Protection under the Convention Against Torture | Likelihood of torture with government acquiescence |
| Cancellation of removal | Distinct standards for permanent residents and non-permanent residents, including continuous physical presence and hardship requirements |
| Adjustment of status | Available in proceedings where the person is otherwise eligible |
| Voluntary departure | Departure at one's own expense, avoiding a removal order |
| Waivers | Statutory waivers of specific inadmissibility grounds |
[!WARNING] There is no right to appointed counsel in immigration proceedings. A respondent may be represented at no expense to the government, which is why access to competent representation is the central practical problem in the field and why fraudulent providers find so much opportunity.
Unauthorized Practice: The Immigration Problem
Only attorneys and accredited representatives of organizations recognized by the Department of Justice may represent clients before USCIS and the immigration courts.
The recurring fraud is the notario público problem. In many Latin American legal systems a notario público is a licensed legal professional with substantial authority. In the United States a notary public is authorized only to witness signatures and administer oaths. Non-lawyers exploiting that mismatch have caused enormous harm, including missed deadlines, meritless filings that trigger removal proceedings, and permanent bars created by bad advice.
| A paralegal may | A paralegal may not |
|---|---|
| Gather documents and biographic information | Select the visa category or immigration strategy |
| Prepare forms for attorney review and signature | Advise on eligibility or the likelihood of approval |
| Translate and interpret, and arrange certified translations | Sign forms as a preparer holding out as authorized to represent |
| Track priority dates, receipt notices, and deadlines | Appear before USCIS or the immigration court as a representative |
| Explain what a notice says the agency has decided | Explain what a client should do about it |
| Use a title that accurately states the role | Use "notario," "immigration consultant," or any title implying authority to advise |
Many states have enacted specific immigration consultant statutes with criminal penalties, precisely because this area has produced so much non-lawyer harm.
The Paralegal Workstream
- Deadline and receipt tracking — receipt and approval notices, requests for evidence with hard response deadlines, biometrics appointments, hearing dates, the asylum one-year deadline.
- Visa Bulletin monitoring — checking cutoff movement monthly against the case inventory and flagging retrogression.
- Document assembly — civil documents, certified translations, medical examinations, police certificates, and supporting evidence.
- Employer support in PERM cases — recruitment documentation, prevailing wage tracking, audit file maintenance.
- Status calendar — expiration dates for every nonimmigrant client, with extension filings calendared well in advance.
A United States citizen files a petition for her 34-year-old married son and, separately, for her 68-year-old mother. What is the difference in how the two cases proceed?
A client with a pending adjustment of status application asks a paralegal whether she can travel abroad for two weeks to attend a family funeral. What is the correct handling?
A community organization advertises "immigration services" and a staff member who is a notary public prepares and files asylum applications for a fee while calling herself a notario público. What is the legal problem?
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