October 15, 2019

October 14, 2019

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Illinois Department of Revenue to Waive Penalty for Late Filing of Business Income Tax Returns Due October 15

The Illinois Department of Revenue (Department) announced that it will grant abatement of late filing penalties for taxpayers that file their Illinois business income tax returns on or before November 15 and request penalty waivers for reasonable cause. The Department stated that it will waive late penalties due to the “complexity” of recent federal tax reform and possible taxpayer challenges in meeting the October 15 extended filing deadline for federal and state purposes.

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 McDermott Will Emery Law Firm, Lauren A. Ferrante, Tax Attorney
Associate

Lauren A. Ferrante is an associate in the law firm of McDermott Will & Emery LLP and is based in the Firm’s Chicago office. She focuses her practice on state and local taxation. Lauren represents taxpayers at all stages of state and local controversy disputes, at the audit, administrative, and judicial levels. She also assists taxpayers with planning, transactional, and compliance matters with respect to various state and local taxes, including income and franchise taxes, sales and use taxes, gross receipts taxes, and other miscellaneous taxes.

Lauren regularly speaks on state...

312-984-2053
 Mary Kay McCalla Martire, Mcdermott, Tax attorney
Partner

Mary Kay McCalla Martire focuses her practice on state and local tax disputes. She helps clients with audits, tax-related litigation, letter rulings and settlement conferences. Mary Kay has experience resolving disputes involving income, sales and use, utility and telecommunications taxes, as well as premium and retaliatory tax.

Mary Kay has an extensive litigation background in state and federal court, as well as administrative tribunals. She has particular experience in the defense of qui tam (whistleblower) claims filed in the state tax arena, and has won the dismissal of many Illinois False Claims Act cases. Mary Kay played a key role in most of the reported decisions issued by the Illinois appellate court in this area over the last decade. She also has experience defending clients against class action and consumer fraud claims.

In the insurance arena, among other matters, Mary Kay served as the principal trial attorney for a group of insurance companies that successfully challenged the constitutionality of the Illinois privilege tax (Milwaukee Safeguard Ins. Co. v. Selcke, 179 Ill. 2d 94 (1997)).

Mary Kay is a member of the Firm's Pro Bono Committee and was one of the recipients of the Chicago Office 2014 pro bono service awards.

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