Colorado Notice to Terminate Tenancy (No Cause) (21-Day)
Create a free Colorado notice to terminate tenancy (no cause). Colorado requires a 21-day notice to terminate tenancy (no cause). Fill in the details, preview it live, and download a PDF or email it.
Colorado requirement
Colorado requires a 21-day notice to terminate tenancy (no cause). No-fault termination of a periodic tenancy uses the tenancy-length tiers of C.R.S. 13-40-107(1): 21 days for a month-to-month tenancy (one month or longer but less than six months); 28 days (6 months–<1 year); 91 days (1 year or longer); 3 days (one week–<1 month, or tenancy at will). IMPORTANT: For covered residential tenancies, HB24-1098 (eff. 4/19/2024) ALSO requires "just cause" — a true no-cause termination is generally not allowed; a no-fault ground requires a separate 90-day notice (see justCauseNotes). The 21-day figure is the bare notice-to-quit period and applies where the unit is exempt from just-cause.
Tenant Name(s)
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⚠ Colorado requires a 21-day notice for a notice to terminate tenancy (no cause); the count runs from the date of SERVICE, and some states exclude weekends/holidays — verify before relying on a date. No-fault termination of a periodic tenancy uses the tenancy-length tiers of C.R.S. 13-40-107(1): 21 days for a month-to-month tenancy (one month or longer but less than six months); 28 days (6 months–<1 year); 91 days (1 year or longer); 3 days (one week–<1 month, or tenancy at will). IMPORTANT: For covered residential tenancies, HB24-1098 (eff. 4/19/2024) ALSO requires "just cause" — a true no-cause termination is generally not allowed; a no-fault ground requires a separate 90-day notice (see justCauseNotes). The 21-day figure is the bare notice-to-quit period and applies where the unit is exempt from just-cause.
⚠ Colorado has a just-cause eviction law: a no-cause termination may be invalid unless you state a qualifying reason. Yes — statewide just-cause law. HB24-1098 (signed/effective April 19, 2024; codified at C.R.S. 38-12-1301 et seq., added as part 13 of article 12 of title 38) bars eviction or non-renewal of covered residential tenants without "cause." Cause = either (a) a lease/tenant violation under C.R.S. 13-40-104, or (b) an enumerated "no-fault" ground (owner/family move-in, demolition/conversion, substantial repairs/renovation, withdrawal from rental market, tenant refusal to sign a reasonable new lease, or 3+ nonpayment incidents 10+ days late). No-fault grounds require 90 days' written notice. Exemptions include tenancies under 12 months, owner-occupied single-family/duplex/triplex, mobile-home lots, employer housing, and short-term rentals.
Notice to Terminate Tenancy (No Cause) (Colorado)
NOTICE TO TERMINATE TENANCY (NO CAUSE)
Date of Notice: ________________
From (Landlord/Agent): [LANDLORD/AGENT NAME], [LANDLORD ADDRESS]
To: [TENANT NAME(S)], Tenant(s) in possession of: [PROPERTY ADDRESS]
YOU ARE HEREBY NOTIFIED that your month-to-month tenancy is terminated. You are required to vacate and surrender possession of the property within 21 days after this notice is served on you. This notice ends the tenancy; rent remains due through the termination date.
Qualifying reason for termination (required in Colorado): [YOU MUST STATE A QUALIFYING JUST-CAUSE REASON — a no-cause termination is generally NOT valid in this state. Confirm whether the unit is exempt or state an allowed at-fault or no-fault ground.]
If you do not comply with this notice within the time stated, the landlord may begin legal proceedings to recover possession of the property under C.R.S. §§ 13-40-104, 13-40-107, 13-40-107.5, 13-40-108 (Forcible Entry and Detainer); just-cause: C.R.S. § 38-12-1301 et seq. (HB24-1098).
Only a court can order you to move out. The landlord may NOT lock you out, remove your belongings, or shut off your utilities; doing so is illegal.
How this notice may be served: Per C.R.S. 13-40-108, the notice/demand is served by (1) personal delivery to the tenant or other occupant; (2) leaving a copy with a family member over age 15 residing on or in charge of the premises; or (3) if no one is present, posting a copy in a conspicuous place on the premises. Posting is the most common method for residential FED cases.
_______________________________________
[LANDLORD/AGENT NAME] — Landlord / Authorized Agent
[LANDLORD ADDRESS]
Date: ________________
PROOF OF SERVICE
I served this notice on the tenant(s) on ____________ (date).
Method of service (use a method permitted in your state — see the service note above):
_______________________________________________________________________
_______________________________________ Date: ____________
Signature of person serving the notice
Email yourself a copy (PDF)
Self-help template, not legal advice. You cannot remove a tenant yourself — serve a proper notice and, if needed, file in court. Confirm Colorado and local rules first.
Colorado Notice to Terminate Tenancy (No Cause) Rules
A Notice to Terminate Tenancy (also called a notice to vacate or non-renewal) ends a month-to-month tenancy without alleging fault. The landlord must give the state's required advance notice. Some states (and cities) require "just cause" and limit no-fault terminations.
Colorado requires a 21-day notice to terminate tenancy (no cause). No-fault termination of a periodic tenancy uses the tenancy-length tiers of C.R.S. 13-40-107(1): 21 days for a month-to-month tenancy (one month or longer but less than six months); 28 days (6 months–<1 year); 91 days (1 year or longer); 3 days (one week–<1 month, or tenancy at will). IMPORTANT: For covered residential tenancies, HB24-1098 (eff. 4/19/2024) ALSO requires "just cause" — a true no-cause termination is generally not allowed; a no-fault ground requires a separate 90-day notice (see justCauseNotes). The 21-day figure is the bare notice-to-quit period and applies where the unit is exempt from just-cause. The notice is served under C.R.S. §§ 13-40-104, 13-40-107, 13-40-107.5, 13-40-108 (Forcible Entry and Detainer); just-cause: C.R.S. § 38-12-1301 et seq. (HB24-1098).
Just cause: Yes — statewide just-cause law. HB24-1098 (signed/effective April 19, 2024; codified at C.R.S. 38-12-1301 et seq., added as part 13 of article 12 of title 38) bars eviction or non-renewal of covered residential tenants without "cause." Cause = either (a) a lease/tenant violation under C.R.S. 13-40-104, or (b) an enumerated "no-fault" ground (owner/family move-in, demolition/conversion, substantial repairs/renovation, withdrawal from rental market, tenant refusal to sign a reasonable new lease, or 3+ nonpayment incidents 10+ days late). No-fault grounds require 90 days' written notice. Exemptions include tenancies under 12 months, owner-occupied single-family/duplex/triplex, mobile-home lots, employer housing, and short-term rentals.
How to Serve a Notice to Terminate Tenancy (No Cause) in Colorado
Per C.R.S. 13-40-108, the notice/demand is served by (1) personal delivery to the tenant or other occupant; (2) leaving a copy with a family member over age 15 residing on or in charge of the premises; or (3) if no one is present, posting a copy in a conspicuous place on the premises. Posting is the most common method for residential FED cases. A defective notice or improper service can get an eviction dismissed.
Frequently Asked Questions
How many days is a Colorado notice to terminate tenancy (no cause)?
Colorado requires a 21-day notice to terminate tenancy (no cause). No-fault termination of a periodic tenancy uses the tenancy-length tiers of C.R.S. 13-40-107(1): 21 days for a month-to-month tenancy (one month or longer but less than six months); 28 days (6 months–<1 year); 91 days (1 year or longer); 3 days (one week–<1 month, or tenancy at will). IMPORTANT: For covered residential tenancies, HB24-1098 (eff. 4/19/2024) ALSO requires "just cause" — a true no-cause termination is generally not allowed; a no-fault ground requires a separate 90-day notice (see justCauseNotes). The 21-day figure is the bare notice-to-quit period and applies where the unit is exempt from just-cause.
What happens after I serve the notice?
If the tenant does not comply by the deadline, you can file an eviction case in Colorado court. Only a court order, enforced by a sheriff or constable, can remove the tenant.
Can I email or download the notice?
Yes — fill in the form above, then download the PDF or email a copy to yourself. Serve it on the tenant using a method Colorado allows.
Disclaimer
This Colorado notice to terminate tenancy (no cause) generator is a self-help tool for general informational purposes only and is not legal advice. Confirm Colorado and local requirements before serving.
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