Tax Publications

NameDescription 
Pub-101 Income Exempt from Tax
Pub-102 Illinois Filing Requirements for Military Personnel
Pub-103 Penalties and Interest for Illinois Taxes
Pub-106 Allowable Deductions for IDOR - Collected Hotel Taxes
Pub-107 Electronic Records and Computer Assisted Auditing
Pub-108 Illinois Property Tax Credit
Pub-110 Forms W-2, W-2c, W-2G, and 1099 Filing and Storage Requirements for Employers and Payers, including New 1099-K Electronic Filing Requirements
Pub-111 Illinois Schedule CR for Individuals
Comparison Formulas for Schedule CR for tax year: New2020
Comparison Formulas for Schedule CR for prior years: 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002
Pub-112 Education Expense Credit - General Rules and Requirements for Schools
Pub-113 Retailer's Overview of Sales and Use Tax and Prepaid Wireless E911 Surcharge - Additional updates coming soon
Pub-114 Automobile Renting Occupation and Use Tax
Pub-115
County Motor Fuel Tax
Pub-119 Education Expense Credit General Rules and Requirements for Home Schools
Pub-120 Retirement Income
Pub-121 Illinois Income Tax Withholding for Household Employees
Pub-122 Instructions for Farmland Assessments
Pub-123 Instructions for Residential Schedules
Pub-124 Construction Terminology
Pub-125 Injured and Innocent Spouse Relief
Pub-126 Instructions for Commercial and Industrial Cost Schedules
Pub-127 Component-in-Place Schedules
Pub-129 Pass-through Entity Income
Pub-130
Who is Required to Withhold Illinois Income Tax
​Pub-131
​Withholding Income Tax Payment and Filing Requirements 
Pub-132 Education Expense Credit General Rules and Requirements for Parents and Guardians
Pub-134 Developer's Preferential Assessment for Subdivisions Property Tax Code, Section 10-30
Pub-135 Preferential Assessments for Wooded Acreage
Pub-136 Property Assessment and Equalization
Pub-139​
Application Process to Obtain Sales Tax Exemption Certificates for Building Materials​
​Pub-140
​Reporting Requirements for Business Incentives
Level the Playing Field for Illinois Retail Act
For more information, refer to the Resource Page for the Level the Playing Field for Illinois Retail Act.