Colorado


Real Estate    
Date Events Notes
Jan 01 Assessment Date  
Jan 01 Tax Bills Issued Secured - 2nd half installment (where it applies)
Feb 28 Tax Bills Due 1st half installment
Apr 30 Tax Bills Due Full Amount
May 01 Value Notices Issued  
Jun 01 Appeal Deadline  
Jun 15 Tax Bills Due 2nd half installment


Personal Property    
Date Events Notes
Jan 01 Assessment Date  
Jan 01 Tax Bills Issued  
Feb 28 Tax Bills Due 1st half Installment
Apr 15 PP Returns Due Inventory Exempt
Apr 30 Tax Bills Due Full Amount
Jun 15 Tax Bills Due 2nd half Installment
Jun 30 Appeal Deadline