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SB 3800
Illinois Senate•In Senate Committee
Summary
SB 3800, “INC TX-CONFIDENTIAL-IDOL”, was introduced in the Senate on Feb 6, 2026 by Sen. Celina Villanueva (D). It was referred to Assignments, and last saw action on Apr 17, 2026: Rule 3-9(a) / Re-referred to Assignments.
Record
Text
SB 3800 has 2 roll calls.
sb3800/introduced.txtSelect Language×The Illinois General Assembly offers the Google Translate™ service for visitor convenience. In no way should it be considered accurate as to the translation of any content herein.Visitors of the Illinois General Assembly website are encouraged to use other translation services available on the internet.The English language version is always the official and authoritative version of this website.NOTE: To return to the original English language version, select the "Show Original" button on the Google Translate™ menu bar at the top of the window.Choose LanguageEnglishAfrikaansAlbanianArabicArmenianAzerbaijaniBasqueBengaliBosnianCatalanCroatianCzechDanishDutchEsperantoEstonianFilipinoFinnishFrenchGalicianGeorgianGermanGreekGujaratiHaitian CreoleHausaHawaiianHebrewHindiHungarianIcelandicIndonesianInterlinguaInterlingueInuktitutIrishItalianJapaneseJavaneseKannadaKhmerKoreanLatinLatvianLithuanianLuxembourgishMacedonianMalagasyMalayalamMalteseMaoriMarathiMyanmarNepaliNorwegianOdiaPashtoPunjabiRomanianRussianSamoanSangoSanskritSardinianSindhiSinhalaSlovakSlovenianSomaliSouthern SothoSpanishSundaneseSwahiliSwedishTamilTeluguThaiTigrinyaTongaTurkishUkrainianUrduVietnameseWelshXhosaYiddishYorubaZuluPowered by TranslateCloseIllinois General AssemblyTop Navigation BarTranslateLearnSelect General AssemblySearch the 104th General AssemblyEnter search terms for legislation, members, committees, or schedules.ILGA.GOVMobile Top BarSearch the 104th General AssemblyEnter keywords to search the Illinois General Assembly website.Full Text of SB3800HomeLegislationFull TextSB3800 - 104th General AssemblyBill StatusFull TextVotesWitness SlipsSelect MenuBill StatusFull TextVotesWitness SlipsPrinter Friendly VersionIntroducedSenate Amendment 001Printer Friendly VersionIntroducedSenate Amendment 001Open PDF104TH GENERAL ASSEMBLYState of Illinois2025 and 2026SB3800Introduced 2/6/2026, by Sen. Celina VillanuevaSYNOPSIS AS INTRODUCED:35 ILCS 5/917 from Ch. 120, par. 9-917Amends the Illinois Income Tax Act. Provides that the Director of Revenue may exchange information with the Department of Labor for the purpose of administering and enforcing Acts within the Department of Labor's statutory authority.LRB104 19240 HLH 32686 bA BILL FORSB3800 LRB104 19240 HLH 32686 b1 AN ACT concerning revenue.2 Be it enacted by the People of the State of Illinois,3represented in the General Assembly:4 Section 5. The Illinois Income Tax Act is amended by5changing Section 917 as follows:6 (35 ILCS 5/917) (from Ch. 120, par. 9-917)7 Sec. 917. Confidentiality and information sharing.8 (a) Confidentiality. Except as provided in this Section,9all information received by the Department from returns filed10under this Act, or from any investigation conducted under the11provisions of this Act, shall be confidential, except for12official purposes within the Department or pursuant to13official procedures for collection of any State tax or14pursuant to an investigation or audit by the Illinois State15Scholarship Commission of a delinquent student loan or16monetary award or enforcement of any civil or criminal penalty17or sanction imposed by this Act or by another statute imposing18a State tax, and any person who divulges any such information19in any manner, except for such purposes and pursuant to order20of the Director or in accordance with a proper judicial order,21shall be guilty of a Class A misdemeanor. However, the22provisions of this paragraph are not applicable to information23furnished to (i) the Department of Healthcare and FamilySB3800 - 2 - LRB104 19240 HLH 32686 b1Services (formerly Department of Public Aid), State's2Attorneys, and the Attorney General for child support3enforcement purposes and (ii) a licensed attorney representing4the taxpayer where an appeal or a protest has been filed on5behalf of the taxpayer. If it is necessary to file information6obtained pursuant to this Act in a child support enforcement7proceeding, the information shall be filed under seal. The8furnishing upon request of the Auditor General, or his or her9authorized agents, for official use of returns filed and10information related thereto under this Act is deemed to be an11official purpose within the Department within the meaning of12this Section.13 (b) Public information. Nothing contained in this Act14shall prevent the Director from publishing or making available15to the public the names and addresses of persons filing16returns under this Act, or from publishing or making available17reasonable statistics concerning the operation of the tax18wherein the contents of returns are grouped into aggregates in19such a way that the information contained in any individual20return shall not be disclosed.21 (c) Governmental agencies.22 (1) The Director may make available to the Secretary23 of the Treasury of the United States or his delegate, or24 the proper officer or his delegate of any other state25 imposing a tax upon or measured by income, for exclusively26 official purposes, information received by the DepartmentSB3800 - 3 - LRB104 19240 HLH 32686 b1 in the administration of this Act, but such permission2 shall be granted only if the United States or such other3 state, as the case may be, grants the Department4 substantially similar privileges.5 (2) The Director may exchange information with the6 Department of Healthcare and Family Services and the7 Department of Human Services (acting as successor to the8 Department of Public Aid under the Department of Human9 Services Act) for the purpose of verifying sources and10 amounts of income and for other purposes directly11 connected with the administration of this Act, the12 Illinois Public Aid Code, and any other health benefit13 program administered by the State.14 (3) The Director may exchange information with the15 Director of the Department of Employment Security for the16 purpose of verifying sources and amounts of income and for17 other purposes directly connected with the administration18 of this Act and Acts administered by the Department of19 Employment Security.20 (4) The Director may make available to the Illinois21 Workers' Compensation Commission information regarding22 employers for the purpose of verifying the insurance23 coverage required under the Workers' Compensation Act and24 Workers' Occupational Diseases Act.25 (5) The Director may exchange information with the26 Illinois Department on Aging for the purpose of verifyingSB3800 - 4 - LRB104 19240 HLH 32686 b1 sources and amounts of income for purposes directly2 related to confirming eligibility for participation in the3 programs of benefits authorized by the Senior Citizens and4 Persons with Disabilities Property Tax Relief and5 Pharmaceutical Assistance Act.6 (6) The Director may exchange information with the7 State Treasurer's Office and the Department of Employment8 Security for the purpose of implementing, administering,9 and enforcing the Illinois Secure Choice Savings Program10 Act.11 (7) The Director may exchange information with the12 State Treasurer's Office for the purpose of administering13 the Revised Uniform Unclaimed Property Act or successor14 Acts.15 (8) The Director may make information available to the16 Secretary of State for the purpose of administering17 Section 5-901 of the Illinois Vehicle Code.18 (9) The Director may exchange information with the19 State Treasurer's Office for the purpose of administering20 the Illinois Higher Education Savings Program established21 under Section 16.8 of the State Treasurer Act.22 (10) The Director may make individual income tax23 information available to the State health benefits24 exchange, as defined in Section 513, if the disclosure is25 authorized by the taxpayer pursuant to Section 513.26 (11) The Director may exchange information with theSB3800 - 5 - LRB104 19240 HLH 32686 b1 Department of Labor for the purpose of administering and2 enforcing Acts within the Department of Labor's statutory3 authority.4 (12) The Director may make available to any State5 agency, including the Illinois Supreme Court, which6 licenses persons to engage in any occupation, information7 that a person licensed by such agency has failed to file8 returns under this Act or pay the tax, penalty and9 interest shown therein, or has failed to pay any final10 assessment of tax, penalty or interest due under this Act.11 (13) The Director may make available to any State12 agency, including the Illinois Supreme Court, information13 regarding whether a bidder, contractor, or an affiliate of14 a bidder or contractor has failed to file returns under15 this Act or pay the tax, penalty, and interest shown16 therein, or has failed to pay any final assessment of tax,17 penalty, or interest due under this Act, for the limited18 purpose of enforcing bidder and contractor certifications.19 For purposes of this Section, the term "affiliate" means20 any entity that (1) directly, indirectly, or21 constructively controls another entity, (2) is directly,22 indirectly, or constructively controlled by another23 entity, or (3) is subject to the control of a common24 entity. For purposes of this subsection (c) [(a)], an entity25 controls another entity if it owns, directly or26 individually, more than 10% of the voting securities ofSB3800 - 6 - LRB104 19240 HLH 32686 b1 that entity. As used in this subsection (c) [(a)], the term2 "voting security" means a security that (1) confers upon3 the holder the right to vote for the election of members of4 the board of directors or similar governing body of the5 business or (2) is convertible into, or entitles the6 holder to receive upon its exercise, a security that7 confers such a right to vote. A general partnership8 interest is a voting security.9 (14) The Director may make available to any State10 agency, including the Illinois Supreme Court, units of11 local government, and school districts, information12 regarding whether a bidder or contractor is an affiliate13 of a person who is not collecting and remitting Illinois14 Use taxes, for the limited purpose of enforcing bidder and15 contractor certifications.16 (15) The Director may also make available to the17 Secretary of State information that a corporation which18 has been issued a certificate of incorporation by the19 Secretary of State has failed to file returns under this20 Act or pay the tax, penalty and interest shown therein, or21 has failed to pay any final assessment of tax, penalty or22 interest due under this Act. An assessment is final when23 all proceedings in court for review of such assessment24 have terminated or the time for the taking thereof has25 expired without such proceedings being instituted. For26 taxable years ending on or after December 31, 1987, theSB3800 - 7 - LRB104 19240 HLH 32686 b1 Director may make available to the Director or principal2 officer of any Department of the State of Illinois,3 information that a person employed by such Department has4 failed to file returns under this Act or pay the tax,5 penalty and interest shown therein. For purposes of this6 paragraph, the word "Department" shall have the same7 meaning as provided in Section 3 of the State Employees8 Group Insurance Act of 1971.9 (d) The Director shall make available for public10inspection in the Department's principal office and for11publication, at cost, administrative decisions issued on or12after January 1, 1995. These decisions are to be made13available in a manner so that the following taxpayer14information is not disclosed:15 (1) The names, addresses, and identification numbers16 of the taxpayer, related entities, and employees.17 (2) At the sole discretion of the Director, trade18 secrets or other confidential information identified as19 such by the taxpayer, no later than 30 days after receipt20 of an administrative decision, by such means as the21 Department shall provide by rule.22 The Director shall determine the appropriate extent of the23deletions allowed in paragraph (2). In the event the taxpayer24does not submit deletions, the Director shall make only the25deletions specified in paragraph (1).26 The Director shall make available for public inspectionSB3800 - 8 - LRB104 19240 HLH 32686 b1and publication an administrative decision within 180 days2after the issuance of the administrative decision. The term3"administrative decision" has the same meaning as defined in4Section 3-101 of Article III of the Code of Civil Procedure.5Costs collected under this Section shall be paid into the Tax6Compliance and Administration Fund.7 (e) Nothing contained in this Act shall prevent the8Director from divulging information to any person pursuant to9a request or authorization made by the taxpayer, by an10authorized representative of the taxpayer, or, in the case of11information related to a joint return, by the spouse filing12the joint return with the taxpayer.13(Source: P.A. 102-61, eff. 7-9-21; 102-129, eff. 7-23-21;14102-799, eff. 5-13-22; 102-813, eff. 5-13-22; 102-941, eff.157-1-22; 103-154, eff. 6-30-23.)
Amends the Illinois Income Tax Act. Provides that the Director of Revenue may exchange information with the Department of Labor for the purpose of administering and enforcing Acts within the Department of Labor's statutory authority.
Sponsors
Sen. Celina Villanueva (D) sponsors SB 3800 alone.
Committees
SB 3800 went before 2 committees: Assignments and Labor.
History
SB 3800 has taken 13 actions since Feb 6, 2026, the latest on Apr 17, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Apr 17, 2026 | Senate | Rule 3-9(a) / Re-referred to Assignments | ||
Mar 12, 2026 | Senate | Second Reading | ||
Mar 12, 2026 | Senate | Placed on Calendar Order of 3rd Reading March 24, 2026 | ||
Mar 11, 2026 | Senate | Do Pass as Amended Labor; 019-000-000 | ||
Mar 11, 2026 | Senate | Placed on Calendar Order of 2nd Reading March 12, 2026 |
Votes
SB 3800 went to 2 roll calls in the Senate, the latest on Mar 10, 2026 at 19–0.
| Chamber | Question | Yea | Nay | |||
|---|---|---|---|---|---|---|
Mar 10, 2026 | Senate | Senate Labor Committee | 19 | 0 | ||
Mar 10, 2026 | Senate | Senate Labor Committee | 19 | 0 |
Source: ilga.gov · legiscan.com