Category
Illinois Sales Tax
8 articles in this category
Illinois Sales & Use (ROT/UT) Audit Appeal Guide — IDOR Hearings & the Tax Tribunal
September 2025For most Illinois businesses, the first sign of trouble arrives in a certified envelope stamped with the seal of the [Department of Revenue](https://www2.illinois.gov/rev/research/taxinformation/sales…
Illinois Notice of Tax Liability | 60-Day Litigation & Tribunal Guide
August 2025**Illinois Notice of Tax Liability | 60-Day Litigation & Tribunal Guide**…
Illinois Department of Revenue – Tax Amnesty: Your Fast Track to a Fresh Start for Illinois Sales and Use Tax Liability
August 2025Whether it is an Illinois sales and use tax assessment that you have been avoiding, an Illinois sales and use tax audit that you have recently completed, or are in collections with the Illinois Depart…
Challenging an Illinois Proposed Assessment Before It Becomes Final
June 2025A Petition to the Illinois Tax Tribunal Challenges the State’s Economic Nexus Rules Post-Wayfair
July 2024An online retailer recently [filed a petition](https://itt.illinois.gov/ED_CMS/Admin/CaseDocsWithMaster.aspx?CaseId=13828&TTCaption=24TT42) with the Illinois Independent Tax Tribunal in May over dispu…
Illinois Sales Tax Appeal of Responsible Corporate Officer Status
January 2023The Illinois Department of Revenue (IDOR) requires all businesses that sell taxable goods and services to register and pay their sales tax obligations. Yet, when businesses fail to comply with their I…
Key Exemptions from Illinois Sales Tax to Help Your Business
September 2022Illinois is an important hub for commerce in the United States because of its large population and central location. Naturally, retailers’ occupation tax (i.e., sales tax) is a major source of income …
Services Subject to Sales Tax in Illinois
July 2022In Illinois, unlike most other states, services are not generally taxable. This is despite the sales tax in Illinois including the Service Use Tax and the Service Occupation Tax (SOT). The Illinois D…