750 ILCS 22/204

in effect

(750 ILCS 22/204) Sec. 204. Simultaneous proceedings. (a) A tribunal of this State may exercise jurisdiction to establish a support order if the petition or comparable pleading is filed after a pleading is filed in another state or a foreign country only if: (1) the petition or comparable pleading in this State is filed before the expiration of the time allowed in the other state or the foreign country for filing a responsive pleading challenging the exercise of jurisdiction by the other state or the foreign country; (2) the contesting party timely challenges the exercise of jurisdiction in the other state or the foreign country; and (3) if relevant, this State is the home state of the child. (b) A tribunal of this State may not exercise jurisdiction to establish a support order if the petition or comparable pleading is filed before a petition or comparable pleading is filed in another state or a foreign country if: (1) the petition or comparable pleading in the other state or foreign country is filed before the expiration of the time allowed in this State for filing a responsive pleading challenging the exercise of jurisdiction by this State; (2) the contesting party timely challenges the exercise of jurisdiction in this State; and (3) if relevant, the other state or foreign country is the home state of the child. (Source: P.A. 99-119, eff. 1-1-16.)

Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://www.ilga.gov/legislation/ilcs/ilcs.aspFetched: 10/17/2026