Immigration 101

The U.S. immigration system is complex and can be difficult to understand. These resources provide key data points, historical information, and background on hot topics in immigration. Learn the basics about immigration.

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Fact Sheet
Temporary Protected Status: An Overview

This fact sheet provides an overview of how Temporary Protected Status designations are made, what benefits TPS confers, and how TPS beneficiaries apply for and regularly renew their status.

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All Immigration 101 Content

  • Special Report

Today's Immigrant Woman Entrepreneur

Publication Date: 
January 5, 2008
Immigrant women entrepreneurs are rapidly making their mark in the U.S. business sector, in every region of the country and across a large range of industries. Today, immigrant women of the post-...
  • Research and Analysis

Thinking Ahead About Our Immigrant Future: New Trends and Mutual Benefits in Our Aging Society

Publication Date: 
January 1, 2008
By Dowell Myers, Ph.D. There are two stories now being told about immigration and the future of America. Each has some basis in fact,...
  • Special Report

The Myth of Immigrant Criminality and the Paradox of Assimilation

Publication Date: 
February 21, 2007

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  • Research and Analysis

Undocumented Immigration by Congressional Districts

Publication Date: 
October 1, 2006
In this IPC Policy Brief, author Rob Paral uses new census data to update his earlier IPC report (Playing Politics on Immigration: Congress Favors Image over Substance in Passing H.R. 4437) on the...
  • Research and Analysis

The Growth and Reach of Immigration: New Census Bureau Data Underscore Importance of Immigrants

Publication Date: 
August 1, 2006
New data from the 2005 American Community Survey (ACS), released by the Census Bureau on August 15, 2006, underscore the extent to which immigration continues to fuel the expansion of the U.S. labor...
  • Special Report

Unequal Access: Immigrants and U.S. Health Care

Publication Date: 
July 1, 2006
By Sarita A. Mohanty, M.D., M.P.H.Despite the important role that immigrants play in the U.S. economy, they disproportionately...
  • Research and Analysis

Learning from IRCA: Lessons for Comprehensive Immigration Reform

Publication Date: 
May 1, 2006
If the current political stalemate over immigration reform is any indication, many U.S. policymakers have yet to heed the lessons of recent history when it comes to formulating a realistic strategy...
  • Research and Analysis

More Than a Temporary Fix: The Role of Permanent Immigration in Comprehensive Reform

Publication Date: 
January 1, 2006
The immigration debate once again is dominated by narrow thinking and the search for simplistic solutions to complex problems. Most lawmakers and the press have come to equate “immigration reform”...
  • Research and Analysis

A Lifeline to Renewal: The Demographic Impact of Immigration at State and Local Levels

Publication Date: 
August 1, 2005
Immigrant numbers should be taken in the context of native population growth or decline to better understand the impact of immigration.
  • Fact Sheet

From Refugees to Americans: Thirty Years of Vietnamese Immigration to the United States

Publication Date: 
June 1, 2005
Thirty years after the fall of the Saigon government, Vietnamese Americans celebrate the fact that they have moved far beyond their refugee origins and become successful economic and political...
  • Blog

The Supreme Court Overturning Roe v. Wade Could Have Harmful Ripple Effects for Immigrants

May 13, 2022

Justice Samuel Alito’s draft opinion in Dobbs v. Jackson Women’s Health, which is poised to overturn Roe v. Wade, could have damaging effects to immigrant rights secured through the courts. The...

  • Blog

USCIS Lengthens Work Permit Automatic Extension Period to Address Adjudication Delays

May 11, 2022

U.S. Citizenship and Immigration Services (USCIS) issued a temporary rule last week that automatically extends employment authorization for certain noncitizens waiting for USCIS to process their...

  • Blog

U.S. Census: A Closer Look at the Fastest Growing Minority Group in the United States

May 2, 2022

Data from the 2020 U.S. Census Bureau show that there are approximately 20.7 million Asian and Pacific Islanders in the United States—comprising 6.2 % of the U.S. population—that make up the...

  • Blog

The Biden Administration Needs to Change Course on Green Cards Before It’s Too Late

April 22, 2022

The Biden administration failed to issue many of the immigrant visas—more commonly known as green cards—that were allotted last year for immigrants who have been sponsored by a U.S. employer or...

  • Blog

New Census Data Highlights Important Role of Immigration in Countering US Population Decline

March 30, 2022

More than two-thirds of U.S. counties saw natural decreases in population between 2020 and 2021, according to the latest estimates from the U.S. Census Bureau. This means that almost 2,300...

  • Blog

The New Public Charge Standard Will No Longer Penalize Medicaid and SNAP Recipients

February 24, 2022

The Department of Homeland Security (DHS) issued a Notice of Proposed Rulemaking to clarify the meaning of the “public charge ground of inadmissibility” on February 24. The new guidance will be...

  • Blog

Canada’s New Immigration Targets Show How the United States Is Falling Behind

February 22, 2022

The Canadian government released its 2022-2024 immigration targets earlier this week. Should it reach these targets, the number of new immigrants entering Canada would reach levels not seen in...

  • Blog

Why USCIS’ New Mission Statement Is So Crucial

February 10, 2022

U.S. Citizenship and Immigration Services (USCIS) unveiled a new mission statement this week, signaling an important shift in how the agency wants to tell its story and shape its priorities ahead...

  • Blog

Biden’s ‘Secret’ Flights of Migrants Debunked as a Routine Part of the US Immigration System

February 2, 2022

Some media outlets have reached a fever pitch over what they have deemed President Biden’s “secret flights of migrants.” They claim that the Biden administration is covertly flying migrants into...

  • Blog

The Immigration Policy Successes and Failures of the Biden Administration

December 8, 2021

The Biden administration has—in its first year—rolled back many of the worst discriminatory policies implemented by the Trump administration that targeted non-U.S. citizens. But much work remains...

  • Blog

The Ghost of Public Charge Keeps Scaring Immigrant Families Away From Public Benefits

August 25, 2023

When the Trump administration proposed an overhaul of federal policy regarding when immigrants could be denied green cards or visas based on use of public benefits – the public charge rule – it...

  • Practice Advisories

Practice Alert: Overview of the Supreme Court's Decision in Pugin v. Garland

Publication Date: 
August 22, 2023
This practice advisory looks into the decision by the U.S. Supreme Court issued in Pugin v. Garland, 143 S. Ct. 1833 (2023). This immigration decision addressed the generic definition of the obstruction of justice aggravated felony ground at 8 U.S.C. § 1101(a)(43)(S).
  • Fact Sheet

Undocumented College Students

Publication Date: 
August 2, 2023
This fact sheet looks at the population of undocumented students in higher education institutions across the country.
  • Blog

States Continue to Lead on Inclusive Immigration Policies: A 2023 Midyear Review of State Legislative Sessions

July 31, 2023

With most state legislatures having adjourned for the year, states—once again—continue to lead the way for welcoming immigrants and refugees. The American Immigration Council tracked over 1,000...

  • Blog

America Is Falling Behind in the Global Talent Competition

July 26, 2023

In June, the Canadian immigration minister announced a new initiative to attract high-tech talent to Canada — from the United States. The Tech Talent Strategy targets foreign-born workers who have...

  • Blog

2023 ‘Celebrate America’ Creative Writing Contest Winner: 3

July 18, 2023

Written by 5th grade student Lillie Villezcas of Nevada  3 I am number 3, but how does number 3 apply to me? I am third generation of an immigrant family, third generation of fading traditions and...

  • Blog

Supreme Court Refuses to Narrow Criminal Grounds of Removability

July 5, 2023

In a split decision issued on June 22, the Supreme Court ruled against two noncitizens seeking to overturn agency findings that their state criminal convictions qualified as “aggravated felonies...

Cover of Refugee Report
  • Special Report

Starting Anew

Publication Date: 
June 20, 2023
A record 100 million people around the globe were forced to flee their homes in 2022, up from 65 million in 2015. Of those displaced last year, 32.5 million were refugees who had to leave their...
  • Blog

14 Percent of All Women in the U.S. Are Immigrants

June 12, 2023

Immigrants—many of whom are women—make up a significant portion of the U.S. population. In 2021, 23.2 million lived in the United States, outnumbering immigrant men, according to recent analysis...

  • Fact Sheet

A Snapshot of Immigrant Women in the United States

Publication Date: 
June 2, 2023
There are more than 23 million female immigrants in the United States, and they are a formidable presence in U.S. society and the economy.­

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