blog post Are Eligible Undocumented Immigrants Claiming the CalEITC and Young Child Tax Credit? By Tess Thorman Apr 4, 2024 Low-income Californians who file their tax returns with Individual Taxpayer Identification Numbers (ITINs)—primarily undocumented immigrants—are eligible for the California Earned Income Tax Credit and the Young Child Tax Credit. We examine trends in ITIN filers' claiming of these credits and discuss ways to improve uptake.