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Disclaimer: Anrok does not provide tax or legal advice. If this is the subject of your request, please consult with a tax professional regarding your specific circumstances.

If you've received notices from multiple jurisdictions, please submit a separate request for each jurisdiction.

Leave this field blank if this notice is unrelated to a Colorado locality.

If multiple months are listed, please enter the earliest month. If a tax period month is not listed on the notice, please select "None."

If a tax period year is not listed on the notice, please select "None".

This can be found on the Unprocessed transactions page under the "Error type" column.

Please enter the details of your request. A member of our team will respond as soon as possible.

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