Private company
Council on State Taxation
American trade association
The Council on State Taxation (COST) is a state tax organization representing business taxpayers. COST is a non-profit trade association based in Washington, D.C. consisting of approximately 550 multistate corporations engaged in interstate and international business. COST was formed in 1969 as the "Committee on State Taxation" by a handful of companies under the sponsorship of the Council of State Chambers of Commerce, an organization with which COST remains associated.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
- HeadquartersWashington, D.C.1
- Founded inWashington, D.C.1
- Websitewww.cost.org
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The Council on State Taxation (COST) is a state tax organization representing business taxpayers. COST is a non-profit trade association based in Washington, D.C. consisting of approximately 550 multistate corporations engaged in interstate and international business.2
Timeline
- 1969Founded Founded in Washington, D.C.1
Links
- Websitewww.cost.org1
- WikipediaCouncil on State Taxation
- WikidataQ5176576
Sources
The numbers on this page point here. Each one links to the record it came from.
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- 2