Colorado has no traditional statewide transfer tax — instead it charges a tiny documentary fee of 1 cent per $100 of consideration. A few resort towns add their own local transfer tax. This tool calculates both.
How it works
The state documentary fee is a flat per-$100 rate, with an exemption for very small transfers:
if consideration ≤ $500 → documentary fee = $0 (exempt)
otherwise → documentary fee = consideration × 0.0001
local transfer tax = consideration × local rate
total = documentary fee + local transfer tax
A rate of $0.01 per $100 is the same as 0.0001 (0.01%).
Example
A $500,000 home generates a state documentary fee of 500000 × 0.0001 = $50.
In a town with a 2% local transfer tax, that adds 500000 × 0.02 = $10,000, for
a total of $10,050.
Notes
Only municipalities that had a transfer tax before the 1992 constitutional ban may charge one — Aspen, Vail, Breckenridge, Telluride, and a few others. By custom the documentary fee is paid by the seller at recording, though contracts can shift it.