Illinois Immigration Law explained: what to sort out first, document trail, and before leverage slips

Illinois was one of the early adopters of comprehensive immigrant protection legislation. The state's TRUST Act (725 ILCS 167) limits when Illinois law enforcement agencies can honor ICE civil detainers. Illinois has provided driver's licenses to undocumented residents since 2013 under the Temporary Visitor Driver's License program (now standard license). The Illinois DREAM Act (110 ILCS 947/65) established a private scholarship commission for undocumented students, and undocumented students also have access to state financial aid at Illinois public universities through subsequent legislation.

Illinois TRUST Act: Limits on ICE Cooperation

The Illinois TRUST Act (725 ILCS 167, effective 2017) prohibits Illinois law enforcement agencies from: arresting or detaining individuals solely on the basis of immigration status; honoring ICE civil detainer requests unless the individual has a prior felony conviction or has been charged with a felony, and the detainer is accompanied by a criminal warrant; providing ICE with advance notice of a person's release from custody absent a criminal warrant; and allowing ICE access to individuals in custody for immigration enforcement purposes absent a criminal warrant or the person's consent. The TRUST Act created one of the stronger state-level limits on local immigration enforcement participation outside California and New York.

Illinois Driver's License for Undocumented Residents

Illinois enacted the Temporary Visitor Driver's License (TVDL) in 2013 (625 ILCS 5/6-105.1), allowing residents who cannot prove lawful immigration status to obtain a standard Illinois driver's license by presenting alternative documentation — foreign passports, consular IDs, foreign government-issued IDs, and proof of Illinois residency. Since 2019, Illinois has provided standard (non-TVDL) licenses to undocumented residents who meet the same documentation requirements as other applicants using the acceptable alternative documents. Illinois licenses issued to undocumented residents are standard licenses for all driving purposes — though they are not REAL ID compliant for federal facilities and air travel purposes.

Illinois DREAM Act and Educational Access

The Illinois DREAM Act (110 ILCS 947/65, enacted 2011) established the Illinois Dream Fund, a private scholarship fund for undocumented students. Under subsequent legislation, undocumented students who attended Illinois high schools for at least 3 years and graduated (or received a GED) are eligible for in-state tuition at all Illinois public universities and community colleges. Additionally, the Illinois Monetary Award Program (MAP), the state's main financial aid grant program, was opened to eligible undocumented students. Illinois community college students with DACA and those without lawful status who meet the academic and residency criteria can access both MAP grants and in-state tuition, making Illinois's educational access for undocumented students one of the most comprehensive in the country.

Chicago's Welcoming City Ordinance

Chicago's Welcoming City Ordinance (Chicago Mun. Code § 2-173-010 et seq.) prohibits Chicago city employees, including CPD officers, from: asking about immigration status in the course of routine police work; sharing immigration information with ICE; or facilitating civil immigration enforcement. The Ordinance has gone through several iterations — the 2021 version added restrictions on ICE facility access to city-run buildings and public spaces. CPD will not honor ICE detainers unless accompanied by a judicially issued criminal warrant. These protections mean that in Chicago, contact with local police — even arrest for a local offense — generally does not trigger immigration consequences unless federal law enforcement is separately involved.

Illinois Immigrant Family Resource Program

Illinois funds a statewide Immigrant Family Resource Program that provides grants to community organizations offering immigration legal services, citizenship assistance, and Know Your Rights education. The Illinois Coalition for Immigrant and Refugee Rights (ICIRR) and affiliated organizations provide free legal clinics throughout the state. The Illinois Office of New Americans coordinates state-level immigrant services and advocacy. Illinois also provides free immigration legal services through the Immigrant Legal Defense Fund, administered by ICIRR, which provides representation in deportation proceedings for low-income Illinoisans.