Colorado · Landlord Tenant
Colorado landlord-tenant law: 10 days demand for compliance eviction notice, deposit returned 30 days after move-out. Filing guide for landlords and ten...
Court Name
Colorado County Court (Forcible Entry and Detainer)
Filing Fee
$100–$200
Hearing Timeline
7–14 days after filing
Statute
CRS §38-12-101 (Landlord-Tenant); CRS §13-40-101 (Unlawful Detainer)
✓ Verified as of 2026-03-30
Colorado County Court (Forcible Entry and Detainer) handles residential landlord-tenant disputes. Both landlords and tenants may file cases here — landlords typically seek eviction or rent repayment, while tenants seek return of security deposits, enforcement of habitability obligations, or protection from unlawful actions. Common disputes include eviction for nonpayment, security deposit disputes, habitability defects, unauthorized occupants, and early lease termination. ThreadLock helps both landlords and tenants build a documented, chronological record of communications, incidents, and property condition — the kind of organized evidence that resolves these disputes faster.
Both landlords and tenants may initiate cases. Landlords typically file eviction actions or claims for unpaid rent and property damage. Tenants file to recover security deposits, enforce habitability rights, or challenge unlawful lockouts or rent increases. Security deposits in Colorado are capped at 2 months' rent. You must file with the court that has jurisdiction over the property location. If you are the tenant, you may also contact a tenant rights organization or legal aid office in Colorado before filing to understand your options. Fee waivers may be available for low-income filers — ask the court clerk or office.
Pre-filing notice requirement: 10 days demand for compliance; 3 days for substantial lease violations. This notice must be properly served — typically by hand delivery, certified mail, or posting on the door — and the notice period must fully expire before you file with the court. Failure to give proper notice is a common reason cases are dismissed.
To file an eviction or landlord-tenant action in Colorado, visit the Colorado County Court (Forcible Entry and Detainer) and complete the appropriate complaint or summons form. The filing fee is $100–$200. If you are a tenant filing against a landlord (for deposit return, habitability, or unlawful entry), the process is similar — complete the appropriate form and pay the applicable fee.
After filing, the court will schedule a hearing. The other party will be served with notice. Both parties present their case to the judge — bring all supporting documents: lease, rent receipts, notices, communications, and photographs.
The judge may issue a judgment for possession (eviction), money owed, or other relief. If a judgment for possession is granted, a Writ of Possession allows law enforcement to remove the tenant if they do not vacate voluntarily. Security deposit: landlords in Colorado must return the deposit within 30 days after move-out (60 days if itemized deductions provided). Failure to meet this deadline may forfeit the landlord's right to make any deductions, depending on the jurisdiction.
Landlord-tenant disputes are won or lost on documentation. The Colorado County Court (Forcible Entry and Detainer) expects organized, chronological evidence — not narrative arguments. Whatever the dispute type, the starting point is always the same: the lease agreement, the rental payment history, and the written communications between landlord and tenant.
For Colorado disputes involving eviction for nonpayment, security deposit disputes, habitability defects, unauthorized occupants, and early lease termination, the evidence that most often determines outcomes includes: dated photographs of property condition at move-in and move-out, text message and email records showing what was communicated and when, maintenance request logs showing when issues were reported and whether they were addressed, and copies of all notices with proof of service. Courts and tribunals cannot award what you cannot prove — bring every document that supports your position.
ThreadLock's incident journal is designed exactly for this purpose: log events as they happen with date, time, and attached photos or documents. If a landlord fails to make a repair, document it the day you notice it. If a tenant misses rent, document every communication about it. The timeline builder assembles those records into a chronological view of the tenancy, and the exhibit export tool produces a labeled PDF packet ready to hand to a judge, tribunal officer, or opposing party at the hearing.
How much notice does a landlord need to give before evicting a tenant in Colorado?
The required notice depends on the reason. For nonpayment of rent: 10 days demand for compliance; 3 days for substantial lease violations. A landlord who files without giving proper notice first may have the case dismissed. The notice must be properly served — not just sent — and the full notice period must expire before filing.
How long does a landlord have to return a security deposit in Colorado?
30 days after move-out (60 days if itemized deductions provided). If the landlord misses this deadline or fails to provide an itemized statement of deductions, they may lose the right to withhold any portion of the deposit. Security deposits in Colorado are capped at 2 months' rent.
What happens if a tenant does not leave after receiving a notice to quit?
If the tenant does not vacate or remedy the issue within the notice period, the landlord may file an eviction case with the Colorado County Court (Forcible Entry and Detainer). If the court grants possession, the landlord receives a writ that allows law enforcement to remove the tenant if they still do not leave voluntarily. A landlord may not change locks, remove belongings, or shut off utilities to force a tenant out — that is an illegal lockout regardless of the circumstances.
What can a tenant do if the landlord fails to make necessary repairs?
Tenants in Colorado have the right to a habitable rental unit. If a landlord fails to make repairs after being notified in writing, a tenant may be able to file a complaint with the Colorado County Court (Forcible Entry and Detainer), withhold rent (in some jurisdictions), or pursue other remedies under Colorado law. Document every repair request in writing with the date sent — this record is essential if the matter goes to court.
ThreadLock helps you document incidents, organize evidence, and prepare court-ready materials, so you walk in prepared.
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