Colorado Month-to-Month Lease Agreement

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Updated June 03, 2022

A Colorado month-to-month lease agreement is a document used to create a tenancy at will that can be canceled at any time with the State required notice. Traditionally, this form is for thirty (30) days, although the State of Colorado has enacted protections to the tenant to give them more time if they have resided on the premises for over (1) year.

GuideLandlord and Tenants Rights (Page 4)

LawsC.R.S. § 13-40-107

Required Minimum Notice

  • A tenancy for one (1) year or longer, three (3) months;
  • A tenancy of six (6) months or longer but less than a year, one (1) month;
  • A tenancy of one (1) month or longer but less than six (6) months, ten (10) days;
  • A tenancy of one (1) week or longer but less than one (1) month, or a tenancy at will, three (3) days;
  • A tenancy for less than one (1) week, one (1) day.


Lease Termination Letter (Form JDF 97) – To cancel a month-to-month lease agreement within the State required time periods.

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