Colorado

Lien Date: January 1

Real Property Information

  • Assessment Notice Issue Date: May 1
  • Appeal Deadline: June 1

Real Estate Tax Bill Payment Information

  • Tax Bills Issued: January 1
  • Single Payment Due (Delinquent Date): April 30
  • First Installment Due (Delinquent Date): February 28
  • Second Installment Due (Delinquent Date): June 15

Personal Property Information 

  • Assessment Notice Issue Date: May 1
  • Appeal Deadline: July 30
  • Rendition Date: April 15