Our Clients
Every day, our professionals leverage world-wide integrated tax and technology experience in teaming with revenue agencies at the city, state/provincial, and federal levels in North America and the Caribbean.

| United States | |
|---|---|
| Alabama Department of Revenue Montgomery, Alabama |
Arkansas Department of Finance and Administration Little Rock, Arkansas |
| Arlington County Arlington, Virginia |
California Employment Development Department Sacramento, California |
| Colorado Department of Revenue Denver, Colorado |
City and County of Denver Denver, Colorado |
| Georgia Department of Revenue Atlanta, Georgia |
Idaho State Tax Commission Boise, Idaho |
| Illinois Department of Revenue Springfield, Illinois |
Louisiana Department of Revenue Baton Rouge, Louisiana |
| Minnesota Department of Revenue St. Paul, Minnesota |
Montana Department of Revenue Helena, Montana |
| New Mexico Taxation & Revenue Department Santa Fe, New Mexico |
North Dakota Office of State Tax Commissioner Bismarck, North Dakota |
| City of Scottsdale Financial Services Department Scottsdale, Arizona |
Utah State Tax Commission Salt Lake City, Utah |
| West Virginia State Tax Department Charleston, West Virginia |
Wisconsin Department of Revenue Madison, Wisconsin |
| Canada | |
|---|---|
| British Columbia Ministry of Small Business and Revenue Consumer Taxation Branch Victoria, British Columbia |
Manitoba Finance Taxation Division Winnipeg, Manitoba |
| Ontario Ministry of Revenue Tax Revenue Division Oshawa, Ontario |
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| International | |
|---|---|
| Republic of Trinidad & Tobago Ministry of Finance Inland Revenue Division Port of Spain, Trinidad |
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| Case Studies | |
|---|---|
May 2005 (PDF file, 1MB) |
June 2003 (PDF file, 1.5MB) |
June 2010 (PDF file, 1MB) |
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