Mary Kay McCalla Martire
Subscribe to Mary Kay McCalla Martire's PostsMary 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. Read Mary Kay McCalla Martire's full bio.
Illinois Department of Revenue Issues Post-Wayfair Guidance Implementing October 1 Economic Nexus Law
By Mary Kay McCalla Martire and McDermott Will & Emery on Oct 23, 2018
Posted In Uncategorized
This post originally appeared on McDermott’s Inside SALT blog, which is dedicated to in-depth coverage of issues surrounding state and local tax. In June 2018, just before the US Supreme Court ruling in Wayfair, Illinois enacted an economic nexus standard modeled after South Dakota’s law (see our prior coverage). The new Illinois standard takes effect on October...
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