More Than a Status: Dismantling the Myths About Undocumented Immigrants & the Psychology Behind Why These Myths Persist

When someone hears the word "undocumented immigrant," what image forms in their mind? For many people, the association arrives fast and uninvited: criminal. Threat. Burden. These images feel instinctive — which is precisely what makes them so worth examining. Because instinct, in this case, is not insight. It is the residue of decades of political rhetoric, fear-based media framing, and the deeply human tendency to simplify what is complex.

The reality of undocumented immigration in the United States is far more nuanced, far more human, and far more instructive than the dominant narrative suggests. Understanding that reality requires both an honest look at the facts and a careful examination of the psychological machinery that keeps distortions alive.

What the Data Actually Shows

Crime: What Research Actually Reveals

One of the most persistent and damaging myths is that undocumented immigrants are disproportionately responsible for violent crime. This claim has been repeated so often that many people accept it as established fact. It is not.

Multiple large-scale studies have found that immigrants — including undocumented immigrants — commit crimes at lower rates than native-born citizens. Research from the Cato Institute found that undocumented immigrants in Texas were 45% less likely to be convicted of a crime than native-born citizens. Similar findings have emerged from studies examining California, Arizona, and national data.

The reason is not difficult to understand once you think carefully about it. A person who is undocumented has enormous incentives to avoid any interaction with law enforcement. A traffic stop, a bar fight, any contact with the justice system can cascade into detention and deportation, severing them from family, work, and everything they have built. The undocumented population is, by necessity, among the most cautious and law-abiding segments of society.

The "Mooch" Narrative: Who Actually Receives Benefits

A second common belief is that undocumented immigrants are a drain on public resources — that they come to collect benefits at the expense of citizens. This narrative collapses quickly under scrutiny.

Undocumented immigrants are legally ineligible for the vast majority of federal and state benefit programs. They cannot receive Medicaid (except emergency care), Social Security, Supplemental Security Income, SNAP food stamps, or most housing assistance. They are systematically excluded from the same safety net that citizens and legal residents can access.

What they do contribute is substantial. The Social Security Administration estimates that undocumented workers contribute approximately $13 billion annually in Social Security taxes — for benefits they will never collect. They pay sales taxes, property taxes (directly or through rent), and many file income taxes using ITINs, contributing to public infrastructure they are largely barred from using.

The research on homelessness offers a particularly illuminating contrast. The overwhelming majority of unhoused people in the United States are U.S. citizens — often veterans and individuals struggling with untreated mental illness or substance use disorders. Undocumented immigrants tend to be embedded in tight-knit family and community networks that function as informal safety nets. They also arrive with a powerful motivation: they came here to work.

"Illegal" as a Fixed Identity vs. a Legal Status in Process

Perhaps the most important misconception is treating "illegal" as a permanent, static identity rather than a legal status that exists within a complex and often dysfunctional bureaucratic system.

The legal immigration process in the United States is not simply a matter of getting in line and waiting patiently. For many nationalities, certain visa categories carry wait times measured in literal decades. Family reunification backlogs for citizens sponsoring siblings from countries like Mexico or the Philippines can stretch over twenty years. Employment-based green card queues for certain nationalities can exceed fifty years at current processing rates.

Many people who are technically undocumented entered the country legally on visas that expired while their applications were pending, or fled circumstances — violence, political persecution, economic collapse — that made standard channels inaccessible. The line people are often told to "get in" is not a coherent line. It is an obstacle course with moving goalposts, years-long waits, thousands of dollars in legal fees, and frequent arbitrary denials.

To call someone "illegal" as though it describes their character rather than their current bureaucratic status is to misunderstand what that status actually means — and to ignore the system that produces it.

The Psychology of Persistent Myths

Understanding why false beliefs about undocumented immigrants persist requires looking inward as much as outward. These are not simply cases of people lacking information. They are cases of motivated cognition, social identity, and deep psychological patterns that shape how all humans process information about out-groups.

In-Group/Out-Group Dynamics and Othering

Human beings evolved in small tribal groups where distinguishing "us" from "them" had survival value. The psychological legacy of this is a suite of cognitive tendencies that make us prone to favoring in-group members and attributing negative qualities to people we perceive as different or threatening.

When someone is categorized as an out-group member — whether defined by race, language, national origin, or legal status — the brain processes information about them differently. Positive behaviors by out-group members tend to be attributed to situational factors, while negative behaviors are attributed to character. This asymmetry means that contrary evidence is constantly being neutralized at an unconscious level.

The label "illegal" functions as a powerful out-group marker. Once affixed, it activates a set of associations that make it difficult to receive new information neutrally. The person has already been categorized as a rule-breaker, an outsider, a threat. Data that challenges this framing does not simply update the belief — it has to fight against an entire architecture of prior association.

The Scapegoating Mechanism

Scapegoating — the displacement of anxiety, frustration, and blame onto a vulnerable group — is one of the oldest psychological dynamics in human history. It tends to intensify during periods of economic uncertainty, social change, and perceived cultural disruption.

When wages stagnate, when communities change, when the future feels uncertain, the psychological need for a legible explanation becomes powerful. Abstract causes — automation, policy failures, global capital flows — are difficult to visualize and impossible to confront directly. A human group, however, can be pointed at. Blaming undocumented immigrants for job loss, declining services, or social instability provides a concrete, visible target for diffuse anxieties that have more complex origins.

This is not a pathology unique to any political ideology or demographic group. It is a human vulnerability. But recognizing it as a psychological mechanism — rather than a factual analysis — is essential to evaluating the claims that emerge from it.

Confirmation Bias and Media Ecosystems

Confirmation bias — the tendency to seek out, remember, and weight information that confirms what we already believe — operates constantly and largely below conscious awareness. In this context, it means that a single crime committed by an undocumented person receives enormous mental weight, while the far larger statistical reality of low crime rates among this population is easily dismissed or never encountered.

Media ecosystems amplify this dynamic. Outlets that rely on fear-based engagement have strong economic incentives to cover crimes committed by undocumented individuals with particular intensity, while the unremarkable daily reality of millions of working, contributing, law-abiding people generates no content. The result is a systematic distortion of the informational environment that shapes public perception.

The Projective Question: What We Reveal in What We Ask

There is a revealing dynamic that often surfaces in conversations about this topic. When someone learns that another person works with unhoused populations, almost any follow-up question is possible: What services do you provide? What led you to this work? What are the biggest obstacles people face?

When the first and most instinctive question is "How many of them are illegal?" — that selection is informative. It reveals where anxiety lives. It shows which category of person the questioner has already decided to be concerned about, before any facts have been presented. The question is not neutral information-gathering; it is a filter, a test, an expression of a pre-existing frame.

Psychologists call this kind of spontaneous categorization "priming" — the way that prior beliefs make certain thoughts and questions more immediately available than others. The question someone reaches for first tells us a great deal about the conceptual landscape they inhabit.

The "I Just" Defense: Principled Cover for Selective Bias

A common feature of prejudice that does not fully recognize itself is the construction of a principled-sounding justification. "I don't hate immigrants — I just hate people who don't follow the rules." "I don't have a problem with anyone's background — I just believe in fairness."

These framings are psychologically significant because they allow someone to maintain a self-image as a fair, principled person while still enacting bias in practice. The problem is that the "principle" being invoked is selectively applied. Someone expressing contempt for "illegal" immigrants may not display equivalent energy toward other rule-breaking — tax evasion, regulatory violations, or the various legal infractions that occur at every level of society — that do not involve the same out-group.

When a principle is applied with striking consistency to one group and striking inconsistency to others, it is worth asking whether the principle is the actual driver of the behavior, or whether it is functioning as a post-hoc justification for something else.

Why This Matters

These are not merely academic questions. The myths examined in this article have direct, tangible consequences for millions of real people — people who are working, raising children, building lives, caring for parents, contributing to communities. They also shape how we design policy, allocate resources, and define what kind of society we choose to be.

When someone who has spent years serving unhoused veterans is met with the immediate question "how many of them are illegal?" — something real has happened. A person doing quietly important work has been met not with curiosity or admiration, but with suspicion directed at the wrong people entirely.

Understanding where our beliefs come from — the data that challenges them, the psychological dynamics that sustain them, and the human costs of holding them uncritically — is not about assigning blame or demanding guilt. It is about choosing accuracy over comfort. It is about being the kind of person whose questions reveal care and curiosity rather than fear and threat-detection.

The process of becoming legal in this country is, for most people, extraordinarily difficult and slow. Many who are labeled "illegal" are in the midst of that process — navigating a bureaucratic labyrinth that may have no end in sight. Many have American-born children and grandchildren. Many have been here for decades.

Their status is a legal category. It is not a verdict on their character.

The instinct to fear what is unfamiliar is human. The choice to examine that instinct — to hold it up against evidence, and to ask what it reveals about us — is also human. It is the better part of us. And it is available to anyone willing to use it.

Works Cited

Crime and Immigration Research

Light, Michael T., and Ty Miller. "Does Undocumented Immigration Increase Violent Crime?" Criminology, vol. 56, no. 2, May 2018, pp. 370-401. https://doi.org/10.1111/1745-9125.12175

Light, Michael T., Ty Miller, and Brian C. Kelly. "Undocumented Immigration, Drug Problems, and Driving Under the Influence in the United States, 1990-2014." American Journal of Public Health, vol. 107, no. 9, September 2017, pp. 1448-1454. https://doi.org/10.2105/AJPH.2017.303884

Nowrasteh, Alex. "Criminal Immigrants in Texas in 2019: Illegal Immigrant Conviction and Arrest Rates for Homicide, Sex Crimes, Larceny, and Other Crimes." Cato Institute Immigration Research and Policy Brief, no. 19, May 2021. https://www.cato.org/sites/cato.org/files/2021-05/IRPB-19.pdf

Nowrasteh, Alex, Andrew C. Forrester, and Michelangelo Landgrave. "Illegal Immigration and Crime in Texas." Cato Institute Working Paper no. 60, October 2020. https://ssrn.com/abstract=3719422

Tax Contributions and Benefits Eligibility

Goss, Stephen C., et al. "Effects of Unauthorized Immigration on the Actuarial Status of the Social Security Trust Funds." Social Security Administration Actuarial Note no. 151, April 2013. https://www.ssa.gov/oact/NOTES/pdf_notes/note151.pdf

Institute on Taxation and Economic Policy. "Tax Payments by Undocumented Immigrants." ITEP, 2024. https://itep.org/undocumented-immigrants-taxes-2024/

Center on Budget and Policy Priorities. "Immigrants Contribute Greatly to the Social Security Trust Fund's Solvency." CBPP, April 2025. https://www.cbpp.org/blog/immigrants-contribute-greatly-to-the-social-security-trust-funds-solvency

Congressional Research Service. "Unauthorized Immigrants' Eligibility for Federal and State Benefits: Overview and Resources." CRS Report R47318. https://www.congress.gov/crs-product/R47318

National Immigration Law Center. "Overview of Immigrant Eligibility for Federal Programs." NILC, January 2026. https://www.nilc.org/resources/overview-immeligfedprograms/

Federal Legislation

Personal Responsibility and Work Opportunity Reconciliation Act of 1996, Pub. L. No. 104-193, 110 Stat. 2105, codified at 8 U.S.C. §§ 1601-1646. Restricts undocumented immigrants from eligibility for federal means-tested public benefits including Medicaid (except emergency care), SNAP, TANF, SSI, and most housing assistance.

Immigration Processing and Wait Times

U.S. Department of State, Bureau of Consular Affairs. Visa Bulletin. Published monthly. https://travel.state.gov/content/travel/en/legal/visa-law0/visa-bulletin.html. Documents per-country priority date backlogs for family and employment-based visa categories.

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Ashley Sophia is a model, actress, entrepreneur, and engineer. She applies systems thinking from her engineering background to understanding human behavior and building community pathways to independence — translating analytical expertise into accessible resources for the public.