Western Slope
Garfield County's Assessor and Treasurer do different tax jobs
A Porch Note from Colorado Porch — plain-English local details for all 64 Colorado counties.
Two offices carry the property tax story in Garfield County, and dialing the right one the first time saves a lot of back-and-forth.
Value and classification sit with the Assessor. That office lists and values every property in the county and keeps the assessment records. A question about the figure on a Notice of Valuation, the use class assigned to a property, or any detail in the parcel record belongs there.
The bill and the payment sit with the Treasurer. Once taxes are charged, that office runs the payment options and the county tax payment system. Whether a bill was paid, when payment is due, or how to send it in are all Treasurer questions.
This split gets blurry during a sale. A title company may prorate taxes at closing, a lender may fold them into an escrow account, and the county record may still show the prior owner’s bill for a while. None of that moves the line between the two offices: value still belongs to the Assessor, billing still belongs to the Treasurer.
So aim value questions at the Assessor and billing or payment questions at the Treasurer’s property tax payment page, and you will reach the people who can actually answer.
Sources
Official or primary sources used for this note. Local details can change, so confirm before acting.