Colorado Taxation

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Online Resources

 * U.S., Internal Revenue Assessment Lists, 1862-1874 - Images only; Images include a county research guide, and some county or city assessment lists (annual, monthly, and special) for the years 1862-1866.
 * U.S. IRS Tax Assessment Lists, 1862-1918 - ($); This collection includes annual, monthly and special assessment lists.

Taxation records are listed in the Place Search of the FamilySearch Catalog under:
 * COLORADO - TAXATION
 * COLORADO, [COUNTY] - TAXATION

Colorado State Archives]
1313 Sherman Street Floor 1B, Room 20 Denver, CO 80203 Telephone: (303) 866-2358
 * Online Index - Search by Record Type: Tax Lists, or check the List of Records included in the Archives Search to view records by county. The database is also searchable by name and time span.