Wayfair has, for now, answered the question (at least, in part) of whether economic activity creates substantial nexus under the Commerce Clause for purposes of sales and use taxes. However, questions remain regarding whether and to what extent business activity tax nexus standards could be impacted. While states had boldly asserted economic nexus in the business activity tax context pre-Wayfair, the response since has been somewhat muted, until recently. Three states, Pennsylvania, Texas, and Wisconsin, have recently sought to fill in the blanks with regard to business activity tax nexus, with varied and inconsistent results that may raise more questions and concerns than answers.
Following several failed attempts by Oregon voters and the Oregon legislature to pass a gross receipts tax (see Not Dead Yet: Oregon Voters Propose Another Gross Receipts Tax in the Wake of Market-Based Sourcing and Oregon Proposes “Gross” New Tax), Governor Kate Brown signed Enrolled House Bill 3427, Oregon’s corporate activity tax (CAT), into law on May 16, 2019.
Six online retailers recently sued the Massachusetts Department of Revenue over the pre-Wayfair enforcement of regulation 830 CMR 64H.1.7 (“Remote Sales Tax Regulation”). The complaint argues that, prior to the Supreme Court’s decision in South Dakota v. Wayfair, Inc., No. 17-494 (U.S. Jun. 21, 2018), the Remote Sales Tax Regulation violated the Due Process Clause of the U.S. Constitution and the Internet Tax Freedom Act. On Due Process, the six online retailers argue the Remote Sales Tax Regulation places an undue burden on, and discriminates against, interstate commerce. The online retailers also argue that the Remote Sales Tax Regulation violates the Internet Tax Freedom Act’s prohibition of discriminatory taxes on electronic commerce.
The Illinois Department of Revenue has big plans this holiday season to bring different types of unitary businesses that use different apportionment formulas together under a single, combined Illinois corporate income tax return. Like many states, Illinois corporate income taxpayers are generally required to file a unitary combined corporate income tax return. This combined reporting method aggregates in one tax return the income, deductions and apportionment factors generated by commonly owned corporations operating as a unitary group.