Insights

Strong Industry Influence COST is recognized as the most influential nongovernmental organization in the state tax policy arena, which suggests significant access and influence over decision-makers who may require specialized tax consulting or compliance services.

Expanding Digital Presence The organization's use of advanced technology platforms such as Microsoft Azure, Cloudflare CDN, and Azure Monitor indicates a modern, digitally integrated operation that may benefit from technology upgrades, cybersecurity solutions, or cloud service enhancements.

Educational and Policy Leadership COST regularly hosts industry events like the Spring Conference and develops resources such as COVID-19 tax guidance, presenting opportunities to offer targeted training, content sponsorship, or educational technology solutions to support their initiatives.

Financial Capacity With a revenue range of 50 to 100 million dollars, COST has substantial financial resources, enabling it to invest in strategic partnerships, software solutions, or high-level consulting services tailored for nonprofit advocacy organizations.

Target Audience Engagement Representing nearly 600 multistate corporations involved in interstate and international trade, COST’s network provides a valuable channel to introduce compliance, tax technology, or consulting products that assist corporations in navigating complex state tax landscapes.

Council On State Taxation Tech Stack

Council On State Taxation uses 8 technology products and services including Azure Monitor, cdnjs, Cloudflare CDN, and more. Explore Council On State Taxation's tech stack below.

  • Azure Monitor
    Analytics
  • cdnjs
    Content Delivery Network
  • Cloudflare CDN
    Content Delivery Network
  • Font Awesome
    Font Scripts
  • Google Fonts API
    Font Scripts
  • Microsoft Azure
    Platform As A Service
  • HSTS
    Security
  • Microsoft IIS
    Web Servers

Council On State Taxation's Email Address Formats

Council On State Taxation uses at least 1 format(s):
Council On State Taxation Email FormatsExamplePercentage
FLast@cost.orgJDoe@cost.org
88%
First.Last@cost.orgJohn.Doe@cost.org
6%
F.Last@cost.orgJ.Doe@cost.org
3%
Last@cost.orgDoe@cost.org
3%

Frequently Asked Questions

Where is Council On State Taxation's headquarters located?

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Council On State Taxation's main headquarters is located at 122 c Street Northwest, Suite 330. The company has employees across 4 continents, including North AmericaEuropeAfrica.

What is Council On State Taxation's phone number?

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You can contact Council On State Taxation's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Council On State Taxation's official website and social media links?

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Council On State Taxation's official website is cost.org and has social profiles on LinkedIn.

How much revenue does Council On State Taxation generate?

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As of January 2026, Council On State Taxation's annual revenue is estimated to be $5.4M.

What is Council On State Taxation's SIC code NAICS code?

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Council On State Taxation's SIC code is 8611 - Business Associations NAICS code is 54172 - Research and Development in the Social Sciences and Humanities.

How many employees does Council On State Taxation have currently?

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As of January 2026, Council On State Taxation has approximately 37 employees across 4 continents, including North AmericaEuropeAfrica. Key team members include Vice President & Chief Operating Officer: C. D.Vice President And General Counsel: K. F.Vice President Of Development: M. J. C.. Explore Council On State Taxation's employee directory with LeadIQ.

What industry does Council On State Taxation belong to?

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Council On State Taxation operates in the Think Tanks industry.

What technology does Council On State Taxation use?

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Council On State Taxation's tech stack includes Azure MonitorcdnjsCloudflare CDNFont AwesomeGoogle Fonts APIMicrosoft AzureHSTSMicrosoft IIS.

What is Council On State Taxation's email format?

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Council On State Taxation's email format typically follows the pattern of FLast@cost.org. Find more Council On State Taxation email formats with LeadIQ.

When was Council On State Taxation founded?

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Council On State Taxation was founded in 1969.

Council On State Taxation

Think TanksDistrict of Columbia, United States11-50 Employees

The Council On State Taxation (COST) is a state tax organization representing business taxpayers, noted by one prominent tax policy expert as the “most influential nongovernmental organization in the state tax policy arena.” COST is a non-profit trade association based in Washington, D.C. consisting of nearly 600 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. In 2000, the organization changed its name to "Council On State Taxation". COST’s objective is to preserve and promote equitable and nondiscriminatory state and local taxation of multijurisdictional business entities.

Section iconCompany Overview

Headquarters
122 c Street Northwest, Suite 330
Phone number
Website
cost.org
SIC Code
8611 - Business Associations
NAICS Code
54172 - Research and Development in the Social Sciences and Humanities
Founded
1969
Employees
11-50

Section iconFunding & Financials

  • $50M$100M

    Council On State Taxation's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Council On State Taxation's revenue is estimated to be in the range of $50M$100M

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