Before any deed, plat, or other instrument affecting registered land is filed or registered in the office of the registrar of titles, the owner shall present a certificate from the county treasurer showing that all taxes then due thereon have been paid.
C.R.S. § 38-36-156
Certificate that taxes have been paid
Digitized from: Public.Law — Colorado Revised Statutes. Reproduced from public-domain Colorado statutes; confirm against the official source for the current text. Not legal advice.