COST Membership

2016 COST Calendar

Start planning now - Check out the dates and locations of COST's 2016 National Programs.

Contact Us

Need more information? or (202) 484-5222

press room

The COST Press Room serves as an outlet for members of the media to search and gather information on COST.  Information includes press releases covering recent studies, comments,and testimony published by COST, as well as amicus briefs.  All COST testimony, comments and amicus briefs are available in the State Tax Library

For media inquiries, please contact Caroline Galleher or review the COST Fact Sheet.  

STRI News Release: A Report on State Tax Haven Legislation
FY2014 Business Tax Burden Study
Professor Rick Pomp Awarded for Excellence in State Taxation by COST
COST Releases International Property Tax Scorecard
FY2013 Business Tax Burden Study
Bloomberg BNA Interview - March 18, 2014
Bloomberg BNA Interview - March 12, 2014
COST Issues 2nd Unclaimed Property Scorecard(2)
FY2012 Business Tax Burden Study
2013 Sales Taxation of Services and Business Inputs Study
FY2011 Business Tax Burden Study
COST Appears on Fox News Live: BATSA - HR 1439
COST Hires New VP, Government Affairs
FY2010 Business Tax Burden Study
COST Scorecard: The Best and Worst of Property Tax Administration
Competitiveness of State and Local Business Taxes
2010 COST Annual Report
COST Submits Commentary to the Atlanta Journal - Constitution
COST 's 2010 Scorecard on State Tax Appeals and Procedural Requirements
2009 COST Annual Report
COST Releases New Unclaimed Property Study
FY08 State And Local Business Tax Burden Study
The Best and Worst of State Unclaimed Property Laws
2008 COST Annual Report
COST Releases Combined Reporting Study
COST Announces Release of the 2008 Business Tax Burden Study
2007 COST Annual Report
COST Files Amici Brief in Ford Motor v. Seattle/Tacoma
COST Files Amici Curiae Brief in MeadWestvaco v. Illinois
Here I Am! Here I Am! Learning From The Breakdown of California's Unclaimed Property Program
The Best And Worst Of State Tax Administration - Scorecard
Gross Receipts Tax Study
Sales Taxation Of Services
Unclaimed Property Study