News & Information
TCJA Effects on State Taxes
In this article recently published in Tax Notes State, MTC Senior Counsel Bruce Fort argues that the states need to re-evaluate their policies regarding conformity to the TCJA to ensure that domestic and multinational companies are being taxed on an equal basis....
MTC Letter to California OTA on Microsoft Case
On May 23, 2024, MTC Executive Director Greg Matson submitted a letter asking the OTA not to make their ruling precedential and explaining that the MTC agrees with the FTB that the result does not fairly reflect California’s share of Microsoft’s income. View...
MTC Files Amicus Brief in Graphic Packaging v. Hegar
On August 30, 2017, the Multistate Tax Commission filed an amicus brief in Graphic Packaging v. Hegar, a Compact case that is currently pending in the Texas Supreme Court. In its brief, the Commission described the nature and history of the Compact and its...
MTC Files Brief in Support of South Dakota’s Petition in Wayfair Case
The Commission has filed an amicus brief in support of South Dakota in its Supreme Court petition in the Wayfair case seeking to overturn Quill v. North Dakota. The brief asks the court to take the case in order to re-examine the physical presence standard under...
State Corporate Income Taxes and the Effect on European Taxes
The European Commission is pursuing its plan to introduce a common tax system for companies doing business across the European Union. That system would simplify the tax base calculations for thousands of EU companies, which now must comply with 28 different sets...
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