State and Federal Immigration Laws

The U.S. federal government holds exclusive authority to regulate immigration, including who may enter the country and under what conditions. Nevertheless, states can enact laws that impact immigrants and influence the enforcement of federal immigration laws, provided that these state laws do not conflict with federal law. This issue brief outlines current state and federal laws affecting immigration in Colorado, including immigration enforcement, the Office of New Americans, access to public services, health insurance coverage, and identification.