| PART 100. INCOME TAX |
| PART 105. ELECTRONIC FILING OF ILLINOIS INDIVIDUAL INCOME TAX RETURNS |
| PART 106. INTERNET FILING OF ILLINOIS INDIVIDUAL INCOME TAX RETURNS |
| PART 107. TELEFILING OF ILLINOIS INDIVIDUAL INCOME TAX RETURNS |
| PART 110. PROPERTY TAX CODE |
| PART 120. REAL ESTATE TRANSFER TAX |
| PART 130. RETAILERS' OCCUPATION TAX |
| PART 131. LEVELING THE PLAYING FIELD FOR ILLINOIS RETAIL ACT |
| PART 140. SERVICE OCCUPATION TAX |
| PART 150. USE TAX |
| PART 151. VEHICLE USE TAX |
| PART 152. AIRCRAFT USE TAX |
| PART 153. WATERCRAFT USE TAX |
| PART 160. SERVICE USE TAX |
| PART 180. AUTOMOBILE RENTING OCCUPATION TAX |
| PART 190. AUTOMOBILE RENTING USE TAX |
| PART 195. PARKING EXCISE TAX |
| PART 200. PRACTICE AND PROCEDURE FOR HEARINGS BEFORE THE ILLINOIS DEPARTMENT OF REVENUE |
| PART 205. TAXPAYER RIGHTS |
| PART 210. BOARD OF APPEALS; VOLUNTARY DISCLOSURE |
| PART 215. INFORMAL CONFERENCE BOARD |
| PART 220. HOME RULE COUNTY RETAILERS' OCCUPATION TAX |
| PART 230. HOME RULE COUNTY SERVICE OCCUPATION TAX |
| PART 240. COUNTY USE TAX REGULATIONS [Repealed] |
| PART 270. HOME RULE MUNICIPAL RETAILERS' OCCUPATION TAX |
| PART 280. HOME RULE MUNICIPAL SERVICE OCCUPATION TAX |
| PART 290. MUNICIPAL USE TAX REGULATIONS [Repealed] |
| PART 295. HOME RULE MUNICIPAL USE TAX IMPOSED BY MUNICIPALITIES HAVING 2,000,000 OR MORE INHABITANTS |
| PART 320. REGIONAL TRANSPORTATION AUTHORITY RETAILERS' OCCUPATION TAX |
| PART 330. REGIONAL TRANSPORTATION AUTHORITY SERVICE OCCUPATION TAX |
| PART 340. REGIONAL TRANSPORTATION AUTHORITY USE TAX |
| PART 370. METRO EAST MASS TRANSIT DISTRICT RETAILERS' OCCUPATION TAX |
| PART 380. METRO EAST MASS TRANSIT DISTRICT SERVICE OCCUPATION TAX |
| PART 390. METRO EAST MASS TRANSIT DISTRICT USE TAX |
| PART 395. METRO-EAST PARK AND RECREATION DISTRICT RETAILERS' OCCUPATION TAX |
| PART 396. METRO-EAST PARK AND RECREATION DISTRICT SERVICE OCCUPATION TAX |
| PART 420. LIQUOR CONTROL ACT |
| PART 422. CANNABIS CULTIVATION PRIVILEGE TAX |
| PART 423. CANNABIS PURCHASER EXCISE TAX |
| PART 424. COUNTY CANNABIS RETAILERS' OCCUPATION TAX |
| PART 425. MUNICIPAL CANNABIS RETAILERS' OCCUPATION TAX |
| PART 428. CANNABIS AND CONTROLLED SUBSTANCES TAX ACT [Repealed] |
| PART 429. MEDICAL CANNABIS CULTIVATION PRIVILEGE TAX LAW |
| PART 430. BINGO LICENSE AND TAX ACT |
| PART 432. PULL TABS AND JAR GAMES ACT |
| PART 435. CHARITABLE GAMES ACT |
| PART 440. CIGARETTE TAX ACT |
| PART 445. TOBACCO PRODUCT MANUFACTURERS' ESCROW ACT |
| PART 450. CIGARETTE USE TAX ACT |
| PART 455. CIGARETTE USE TAX ACT – HEARINGS [Repealed] |
| PART 460. COIN-OPERATED AMUSEMENT DEVICE AND REDEMPTION MACHINE TAX |
| PART 470. GAS REVENUE TAX ACT |
| PART 471. GAS USE TAX LAW |
| PART 475. ILLINOIS HYDRAULIC FRACTURING TAX ACT |
| PART 480. HOTEL OPERATORS' OCCUPATION TAX ACT |
| PART 490. MESSAGES TAX [Repealed] |
| PART 495. TELECOMMUNICATIONS EXCISE TAX |
| PART 500. MOTOR FUEL TAX |
| PART 501. ENVIRONMENTAL IMPACT FEE |
| PART 510. THE PUBLIC UTILITIES REVENUE ACT |
| PART 511. ELECTRICITY EXCISE TAX LAW |
| PART 515. WATER AND SEWER ASSISTANCE CHARGE |
| PART 516. ENERGY ASSISTANCE CHARGE |
| PART 517. RENEWABLE ENERGY RESOURCES AND COAL TECHNOLOGY DEVELOPMENT ASSISTANCE CHARGE |
| PART 518. ENERGY TRANSITION ASSISTANCE CHARGE |
| PART 520. AMNESTY REGULATIONS |
| PART 525. TAX INCREMENT ALLOCATION FINANCING |
| PART 530. SENIOR CITIZENS AND DISABLED PERSONS PROPERTY TAX RELIEF AND PHARMACEUTICAL ASSISTANCE ACT |
| PART 535. NURSING HOME GRANT ASSISTANCE ACT |
| PART 600. COUNTY SUPPLEMENTARY RETAILERS' OCCUPATION TAX [Repealed] |
| PART 610. COUNTY SUPPLEMENTARY SERVICE OCCUPATION TAX [Repealed] |
| PART 620. COUNTY SUPPLEMENTARY USE TAX [Repealed] |
| PART 630. COUNTY WATER COMMISSION RETAILERS' OCCUPATION TAX |
| PART 640. COUNTY WATER COMMISSION SERVICE OCCUPATION TAX |
| PART 650. COUNTY WATER COMMISSION USE TAX |
| PART 660. TOBACCO PRODUCTS TAX ACT OF 1995 |
| PART 670. SPECIAL COUNTY RETAILERS' OCCUPATION TAX FOR PUBLIC SAFETY |
| PART 680. SPECIAL COUNTY SERVICE OCCUPATION TAX FOR PUBLIC SAFETY |
| PART 690. SALEM CIVIC CENTER RETAILERS' OCCUPATION TAX |
| PART 691. SALEM CIVIC CENTER SERVICE OCCUPATION TAX |
| PART 692. SALEM CIVIC CENTER USE TAX |
| PART 693. NON-HOME RULE MUNICIPAL RETAILERS' OCCUPATION TAX |
| PART 694. NON-HOME RULE MUNICIPAL SERVICE OCCUPATION TAX |
| PART 695. COUNTY MOTOR FUEL TAX |
| PART 696. MUNICIPAL MOTOR FUEL TAX |
| PART 700. UNIFORM PENALTY AND INTEREST ACT |
| PART 710. PUBLIC LIST OF DELINQUENT TAXPAYERS |
| PART 720. STATE TAX LIEN REGISTRY |
| PART 750. PAYMENT OF TAXES BY ELECTRONIC FUNDS TRANSFER |
| PART 760. ELECTRONIC FILING OF RETURNS OR OTHER DOCUMENTS |
| PART 770. TELEFILE PROGRAM [Repealed] |
| PART 800. GENERAL RULES FOR ALL TAXES |
| PART 850. LOCAL GOVERNMENT REVENUE RECAPTURE ACT AND CERTIFIED AUDIT PILOT PROGRAM |
| PART 900. LIVE ADULT ENTERTAINMENT FACILITY SURCHARGE ACT |
| PART 950. SECURE CHOICE SAVINGS PROGRAM ACT |
| PART 1000. INVEST IN KIDS ACT |
| PART 1910. PRACTICE AND PROCEDURE FOR APPEALS BEFORE THE PROPERTY TAX APPEAL BOARD |
| PART 2000. ILLINOIS ESTATE AND GENERATION-SKIPPING TRANSFER TAX RETURN |
| PART 3000. RIVERBOAT AND CASINO GAMBLING |
| PART 4000. STAR BONDS |
| PART 5000. ORGANIZATION, INFORMATION, RULEMAKING AND HEARINGS |