How to Write a Notice to Vacate Letter in Colorado

Thinking of moving out of your Colorado rental? You’ll need to follow the right legal process to end your lease properly. One crucial step is providing your landlord with a formal Notice to Vacate letter. This page explains Colorado’s notice requirements, outlines what to include in your letter, and links to official resources so you can move out with peace of mind.

When Do You Need to Give Notice in Colorado?

Colorado law requires tenants to provide a written Notice to Vacate before moving out. The amount of notice depends on your lease type and how long you’ve lived in the unit:

  • Month-to-month lease: 21 days’ written notice before the end of the rental period
  • Week-to-week lease: 3 days’ written notice
  • One-year or longer lease: Check your lease agreement. Most require at least 30 days, but some may differ

Not giving enough notice may result in the landlord deducting rent from your security deposit or seeking additional payment. Always check your lease for specific details, as written agreements can include stricter timelines.

Legal Requirements for a Colorado Notice to Vacate

Colorado’s primary rental law, Colorado Revised Statutes Title 38, Article 12 – Landlord and Tenant Law[1], governs the notice process. Here’s what your written notice must include:

  • Your full name and current address
  • The date you plan to move out
  • The date you are writing and signing the letter
  • A clear statement indicating your intent to end the lease and vacate
  • Your signature

It is best to keep a copy of your signed letter and, whenever possible, deliver it in a way that gives you proof (such as certified mail, email confirmation, or hand delivery with a witness).

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Is an Official Form Required in Colorado?

Colorado does not require a specific state-issued form for Notice to Vacate. However, many local housing authorities and legal aid agencies provide sample letters you can adapt to your situation. You may find helpful templates via the Colorado Department of Local Affairs or at the court’s Tenant Self-Help page.

Step-by-Step: How to Write and Serve Your Notice

Here’s how to write and deliver your Notice to Vacate to comply with Colorado law:

  • Check your lease agreement for any additional notice or delivery requirements.
  • Write your letter with all required information (see above).
  • Date and sign the letter.
  • Deliver the letter to your landlord by certified mail, email, or personal delivery, keeping proof you sent it.
  • Retain a copy of the notice for your records.
If you send your notice by mail, allow extra time for delivery to ensure it arrives within the required notice period.

For further guidance or if you are unsure about your notice period, contact the Colorado Judicial Branch for forms and self-help support at the official self-help tenant resources.

What Happens After You Send the Notice?

Once your landlord receives your notice, your tenancy will end on the date you provided (if you gave proper notice). You are still responsible for all obligations under the lease until that date, including paying rent and leaving the unit in good condition. After you move, your landlord must follow state law regarding your security deposit return.

Related Official Form

  • Notice to Quit (No. JDF 97): This is used by landlords to terminate a tenancy, but it is a helpful reference for tenants as it outlines required information for notices in Colorado. Access the form and instructions at the Colorado Judicial Branch – Notice to Quit page. For example, if a tenant needs proof of the type of information landlords require, reviewing this form can help them draft their own clear Notice to Vacate.

The main tribunal handling residential tenancy issues in Colorado is the Colorado County Courts system. This is where eviction, deposit, and rental disputes are usually addressed.

Frequently Asked Questions

  1. How much notice do I need to give my landlord in Colorado?
    It depends on your lease. For month-to-month agreements, you must give 21 days’ written notice. Check your lease for other situations.
  2. Do I have to use a special form to give notice?
    No special form is required. A written, signed letter with the necessary details is sufficient in Colorado.
  3. Can I email my Notice to Vacate?
    Check your lease first. If the lease allows electronic notice or if your landlord agrees, an email notice may be valid. Keep proof of delivery.
  4. What if my landlord refuses to accept my notice?
    If you delivered the notice as required and kept proof, your notice is valid. Keep records in case of future disputes.
  5. Where can I get more help with moving out or lease issues?
    Contact the Colorado Department of Local Affairs or your local legal aid office for renter support (see resources below).

Key Takeaways for Colorado Renters

  • Timely written notice is required to end your lease — check your lease and follow Colorado law.
  • No state form is mandated, but written proof and clarity are essential.
  • Keep copies and proof of delivery for your records to protect your rights as a renter.

Need Help? Resources for Renters


  1. Colorado Revised Statutes Title 38, Article 12 – Landlord and Tenant Law (2023)
  2. Colorado Judicial Branch – Notice to Quit Form JDF 97
  3. Colorado Department of Local Affairs – Renters’ Rights and Resources
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights USA

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for renters everywhere.