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Search for pending Oil and Gas Location Assessments (Form 2As) and Drilling Permits (Form 2s) statewide or by county. The search results provide links to eForms for public comments, submitted documents and the map location for each application.
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Using the online letter request form, a "Military Retirement" letter can be requested form the Governor. Military retirement letters thank a member of the armed forces for their service to the people of Colorado and the United States.
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Colorado's free, one-stop site for filing your taxes, managing your account and checking the status of your refund.
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File your individual income tax return, submit documentation electronically, or apply for a PTC Rebate.
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The Department of Agriculture Brand Inspection Division has been part of Colorado's history in one form or another since 1865.  Our job is to protect Colorado's $3 billion livestock industry from loss by theft or straying. Check out our website to find more information about our…
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Licensed gaming businesses and employees can update their address or name on file using this online form.
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Using the online letter request form, K-12 students looking for information about the State of Colorado may request information via the "Kid Letter" option.
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The Colorado Department of Revenue is committed to transparency and open government. Requestors can use the online form to make a CORA request.
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Learn how to manage your tax account using Revenue Online.
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Each tax type has specific requirements regarding how you are able to pay your tax liability. Learn more about each tax type and how to pay them.