Colorado Revised Statutes Title 39. Taxation § 39-1-109. Taxes paid by mortgagee--effect

If the mortgagor of real property fails or neglects to pay the taxes levied on such property or permits such property to be sold for taxes, the mortgagee may pay said taxes or redeem such property if sold for taxes, and any taxes so paid or redeemed shall become and be a lien upon such real property until the same have been repaid to the mortgagee. Upon payment of any such mortgage or in an action to enforce the same, such mortgagee may demand the taxes so paid or redeemed, with interest thereon at the same rate specified in the mortgage, and the same shall be included in any judgment rendered on the mortgage. The term “mortgage” includes deeds of trust, and the term “mortgagee” includes the beneficiary of a deed of trust.