It's one of the most common questions in debates about immigration policy — and one of the most misunderstood. The short answer is yes, the vast majority of immigrants in the United States pay into Social Security. But the full picture is even more striking than a simple yes or no.
How the System Actually Works
Legal immigrants — including green card holders, visa workers, and naturalized citizens — pay into Social Security through payroll taxes, exactly the same way American-born workers do. Every paycheck, 6.2% goes to Social Security and 1.45% to Medicare. Their employers match those contributions dollar for dollar.
But here's what often gets left out of the conversation: undocumented immigrants also contribute billions. Workers without legal status frequently use Individual Taxpayer Identification Numbers (ITINs) or work under arrangements where Social Security taxes are still withheld from their wages. The Social Security Administration maintains what's known as the "Earnings Suspense File" — a repository of wages paid in under Social Security numbers that can't be matched to a valid account. Researchers estimate that undocumented workers contribute somewhere between $25 billion and $30 billion annually to Social Security and Medicare through this system.
"They pay in. The system keeps the money. And the program that millions of American retirees depend on is quietly propped up, in part, by people who are told they don't belong here."
The Numbers Don't Lie
The Social Security Administration itself has acknowledged that without immigrant labor — documented and undocumented — the long-term solvency of the program would be in far worse shape. America's population is aging. The ratio of workers to retirees is shrinking. Immigrants, who tend to be of working age when they arrive, help fill that gap and keep payroll tax revenue flowing.
A 2023 report from the National Academy of Sciences found that immigrants — across all legal categories — are net fiscal contributors over their lifetimes when factoring in their children's economic productivity. They are not a drain on the system. They are, in many measurable ways, what keeps it running.
Wearing the Truth Out Loud
Facts like these deserve to be shouted, not whispered. That's exactly the spirit behind FixAmericaMerch.com — a human rights art apparel brand that puts pro-immigrant truth on fabric. Their bold, artist-designed pieces are made for people who believe the data, honor the contributions of immigrant communities, and refuse to let misinformation go unchallenged.















