G: You're not wrong to notice a contradiction—what you're reacting to is a core inconsistency in many anti-immigration arguments, particularly those targeting undocumented immigrants. Here’s a breakdown of the key facts, the flawed assumptions, and where the confusion often arises:

✅ What You're Right About:

Undocumented immigrants generally avoid official government programs.

Most public benefit programs (Medicaid, SNAP, TANF, housing assistance) require legal residency or citizenship.
Undocumented immigrants typically avoid contact with government agencies due to fear of detection and deportation.

Being undocumented limits access to almost all federal aid.

They cannot receive welfare, food stamps, Medicare, or Social Security benefits.
They are ineligible for federal financial aid, unemployment insurance, and most housing programs.

❌ Where the “leeching” claim comes from (and why it's misleading):

1. Public School Enrollment

Reality: Undocumented children have a constitutional right (Plyler v. Doe, 1982) to K–12 public education.
Critics say: This imposes a cost on taxpayers.
But: The same would be true for any child living in the U.S., regardless of status. And children educated here often become future contributors to the economy.

2. Emergency Medical Services

Reality: Emergency rooms cannot legally deny treatment (EMTALA law).
Critics say: Undocumented immigrants use ERs and don’t pay.
But: Many U.S. citizens also can’t afford ER bills. Hospitals absorb these costs through cost-shifting—not because of immigration status per se.

3. Use of Infrastructure (roads, parks, etc.)

Critics say: “They use services without paying taxes.”
But: This is mostly false. Undocumented immigrants:
- Pay sales taxes.
- Often pay property taxes (directly or through rent).
- Many pay payroll taxes using fake or borrowed Social Security numbers—even though they never collect benefits.
- The Social Security Administration has a special earnings fund for taxes paid under invalid SSNs—it amounts to billions per year in unclaimed benefits.

🧠 The Core Fallacy:

The argument assumes that undocumented immigrants are both:

Hidden from the system (thus "illegal" and untraceable), and
Exploiting the system (thus visible and extracting benefits)

You can’t be both at once.

🤏 What You Might Be Missing (for nuance):

Some U.S.-born children of undocumented parents are eligible for benefits, and critics often conflate this with the parents themselves leeching.
Some local/state programs (like emergency housing or school lunches) don’t require proof of legal status, so the perception of “benefits” exists—but it's more about minimal humanitarian access, not exploitation.

TL;DR:

You're right—undocumented immigrants largely don’t qualify for, and avoid, public benefits. The claim that they "leech off the system" is mostly ideological rhetoric that conflates different categories (legal vs. illegal immigrants, their U.S.-born children, etc.) and relies on inconsistent logic.

G: As of the most recent data available:

The Social Security Administration (SSA) maintains an account called the Earnings Suspense File (ESF). This is where all payroll taxes paid under invalid or mismatched Social Security Numbers go. Most of these are believed to come from undocumented immigrants using fake or borrowed SSNs.

🧾 Size of the Fund:

Over $1.2 trillion in wages had accumulated in the ESF as of 2021.
This translates into tens of billions of dollars in payroll taxes, most of which will never be claimed.
SSA estimates that unauthorized workers contribute around $13 billion in payroll taxes per year, but receive only about $1 billion in services or benefits (if that).

🏛 Breakdown:

$13 billion/year → mostly FICA (Social Security and Medicare taxes).
The money helps support current retirees, effectively subsidizing the program.

💡 Implication:

Undocumented immigrants are not only not draining Social Security—they are propping it up, helping to keep it solvent.

Let me know if you want sources or specifics about how the SSA tracks these numbers.