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The Council On State Taxation (COST) is the premier state tax organization representing taxpayers.  COST is a nonprofit trade association consisting of more than 600 multistate corporations engaged in interstate and international business.  COST's objective is to preserve and promote equitable and nondiscriminatory state and local taxation of multijurisdictional business entities.

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46th Annual Meeting

October 20 - 23, 2015
Chicago, Illinois
The Fairmont

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Navy Pier

Update on Mobile Workforce State Income Tax Simplification Act

On June 17, 2015, the U.S. House Judiciary Committee held a mark-up and passed HR 2315, the Mobile Workforce State Income Tax Simplification Act, by a vote of 23-4.  H.R. 2315 has more than 100 bipartisan cosponsors, and the 275+ member Mobile Workforce Coalition is focusing lobbying efforts on House leadership to schedule a floor vote for the bill.  For more information or to join the Mobile Workforce coalition efforts, please contact  Maureen Riehl, COST Vice President of Government Affairs.