Colorado Department of Revenue

Citizen's Advocate FAQs

Q How do I acquire tax exempt status?
Q How do I register a corporation?
Q How do I register a trade name?
Q How do I become a Notary?
Q Who do I contact about elections?
Q How do I obtain UCC financial filing forms?
Q How do I operate a Bingo/Raffle?
Q Who do I contact to report an abandoned vehicle?
Q Who do I contact about E-470 or toll tickets?
Q Who do I contact to report gasoline spilled at a gas station? Who callibrates gas pumps?
Q How do I register an ATV?
Q What is the phone number for the smoking vehicle hotline?
Q Who do I contact for complaints regarding insurance agents, collection companies, or tax preparers?
Q Who do I contact with complaints regarding businesses?
Q Who do I contact for Colorado's No-Call List or complaints regarding telemarketing?
Q Who do I contact to report consumer fraud?
Q Who do I contact regarding senior fraud?
Q Who do I contact with complaints about auto repairs?
Q Who do I contact with complaints about the Lemon Law?
Q Who do I contact regarding property taxes or recycling?
Q Who do I contact regarding federal taxes?
Q Who do I contact regarding birth certificates?
Q Who do I contact for the Great Colorado Payback?