California Budget and Policy Center. May 2019. Alissa Anderson, senior policy analyst at the California Budget and Policy Center, encouraged state lawmakers to make the CalEITC more accessible for immigrant families by allowing tax filers to use an Individual Taxpayer Identification Number to claim the credit.

https://calbudgetcenter.org/blog/expanding-the-caleitc-is-an-effective-way-to-invest-in-californias-children-but-hundreds-of-thousands-of-children-of-immigrants-wont-benefit-unless-policymakers-act/