📄 CO Lease Forms: Lease Agreement Month-to-Month Lease Extension Lease Renewal

🏔 Colorado Month-to-Month Rental Agreement

Flexible Tenancy — Renews Automatically Each Month

📅 AUTO-RENEWS MONTHLY 📄 Free Fillable PDF ✅ 21-Day Termination Notice
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FLEXIBLE TENANCY: A month-to-month agreement automatically renews each month with no fixed end date. Either party may terminate with 21 calendar days notice before the end of any rental period under C.R.S. § 13-40-107(1)(c) (HB21-1121). Ideal for short-term situations, transitional tenants, or when long-term commitment is uncertain.

📅 Agreement Start Date

This agreement has no fixed end date and continues month-to-month until either party provides written 21-day notice of termination, aligned with the end of a rental period.

🏠 Rental Property

👤 Tenant Information

💰 Rent & Fees

🐾 Occupants & Pets

🏭 Utilities

👔 Landlord Information

✍ Signatures

Landlord Signature
Signature of Landlord or Authorized Agent
Tenant Signature
Signature of Tenant
✓ PDF downloaded! Have both parties sign the printed copy.
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Free Colorado Month-to-Month Rental Agreement

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Colorado Month-to-Month Rental Agreement — Complete Guide

A month-to-month rental agreement is a flexible lease that automatically renews each month without a fixed end date. It gives both landlords and tenants more flexibility than a fixed-term lease, but also provides less long-term certainty for both parties.

Key Rules for Month-to-Month Tenancies in Colorado

  • Termination notice: Either party must give at least 21 calendar days notice before the end of a rental period (HB21-1121)
  • Rent increases: Landlord may increase rent with proper notice — minimum 21 days before the rent change takes effect
  • No just-cause required: Colorado does not require landlords to state a reason for non-renewal
  • Retaliation prohibited: Cannot terminate within 12 months of tenant exercising a legal right

When Month-to-Month Makes Sense

  • Tenant is transitioning (new job, relocation, short-term need)
  • Landlord wants flexibility to sell or renovate the property
  • Following expiration of a fixed-term lease without a renewal
  • Testing a tenant relationship before committing to a longer lease

⚖ Legal Disclaimer

This form is for informational purposes only. Month-to-month tenancy rules can vary based on your specific situation and local ordinances. Consult a qualified Colorado attorney for advice specific to your situation.