Colorado Department of Revenue

The Colorado Department of Revenue is a state government agency responsible for administering tax collection, motor vehicle registration, and regulatory licensing within Colorado. It serves individual taxpayers, businesses, and licensed professionals who need to file state income taxes, sales taxes, and other fees, as well as residents obtaining driver's licenses, vehicle titles, and license plates. The agency oversees divisions including Taxation, the Division of Motor Vehicles (DMV), and the Colorado Lottery, along with regulatory functions for liquor, tobacco, marijuana, gaming, and auto industry licensing. Through its online portal, Revenue Online, the department allows users to file and pay taxes, check refund status, and manage account information electronically. It also enforces state tax law compliance, processes revenue that funds public services, and provides taxpayer assistance through regional service centers located across the state.