How to Fight an Eviction in Orange County Tenant Rights After Receiving an Unlawful Detainer Summons
If you are an Orange County tenant who has received an Unlawful Detainer Summons you are facing one of the most time-sensitive legal situations that a renter can encounter. The unlawful detainer process in California is a summary proceeding — meaning it moves faster than virtually any other type of civil lawsuit. Deadlines are measured in court days rather than calendar days, hearings are scheduled within days of motions being filed, and a default judgment for eviction can be entered against you within days of your filing deadline expiring without a response. Understanding your rights and options immediately after receiving an Unlawful Detainer Summons in Orange County is essential to protecting yourself, your family, and your home.
Where Are Orange County Eviction Cases Heard?
All unlawful detainer cases in Orange County are filed and heard at the Central Justice Center — the only courthouse in Orange County designated as the venue for unlawful detainer proceedings.
Central Justice Center 700 Civic Center Drive West Santa Ana, CA 92701
This is the courthouse where your responsive pleading must be filed before your deadline expires. If you have received an Unlawful Detainer Summons the courthouse name and address will appear on the face of the Summons itself.
What is My Filing Deadline as an Orange County Tenant?
Your deadline for filing a responsive pleading after service of an Unlawful Detainer Summons in Orange County depends on how service was effected on you.
If the Unlawful Detainer Summons was personally handed to you by a process server you must file your responsive pleading within 10 court days from the date service was effected. Day 1 of this deadline begins the first court day after the date the Summons was personally handed to you. AB 2347
If the Unlawful Detainer Summons was served by substituted service — meaning the documents were left with another adult at your residence or place of work — you have 10 court days plus an additional 10 calendar days from the date the documents were left with the other adult. CCP § 415.20
If the Unlawful Detainer Summons was served by posting pursuant to a Court Order — meaning it was posted to the entrance of your residence and mailed to you — you have 10 court days plus an additional 10 calendar days from the date the Summons was posted and mailed. CCP § 415.45
Court days do not include Saturdays, Sundays, or court holidays. Do not miscalculate your deadline by counting calendar days instead of court days. Call our office at (657) 510-6534 immediately to confirm your specific filing deadline.
What Are My Options for Fighting an Eviction in Orange County?
An Orange County tenant who has received an Unlawful Detainer Summons has four options for responding to the eviction lawsuit. Each option carries different strategic implications for the timeline of the proceedings and the defenses available to the tenant.
Option 1 — File an Answer to the Unlawful Detainer Complaint
The Answer to Unlawful Detainer Complaint (Judicial Council Form UD-105) is the most commonly filed responsive pleading. An Answer admits or denies the specific allegations of the Unlawful Detainer Complaint and raises any and all affirmative defenses available to the tenant. Filing an Answer as the initial responsive pleading typically results in a trial being scheduled within approximately 20 days of the landlord filing a Request to Set Case for Trial. CCP § 1170.5
Common affirmative defenses that an Orange County tenant may raise in their Answer include but are not limited to:
— The landlord breached the Implied Warranty of Habitability by failing to maintain the property in a habitable condition. CC § 1941
— The Three Day Notice upon which the Unlawful Detainer Complaint is based demanded an incorrect amount of rent, included impermissible charges such as late fees or utilities, or was otherwise legally defective. CCP § 1161
— The eviction is retaliatory — meaning the landlord filed the Unlawful Detainer Complaint in response to the tenant exercising a legally protected right such as requesting repairs, contacting a government agency regarding the condition of the property, or asserting rights under California law. CC § 1942.5
— The eviction violates the California Tenant Protection Act of 2019 (AB 1482) because the landlord failed to have a valid just cause for terminating the tenancy after the tenant had occupied the unit for 12 months or longer. CC § 1946.2
— The eviction is discriminatory — meaning the landlord filed the Unlawful Detainer Complaint based on the tenant's race, color, national origin, religion, sex, familial status, disability, sexual orientation, source of income, or another protected characteristic in violation of the Fair Employment and Housing Act. Gov. Code § 1295
— The landlord accepted rent after serving the Three Day Notice, thereby waiving the right to terminate the tenancy based on that notice.
Option 2 — File a Motion to Quash
A Motion to Quash challenges the validity of service of the Unlawful Detainer Summons. A Motion to Quash is appropriate where the process server failed to effect service of the Unlawful Detainer Summons in accordance with the requirements of the California Code of Civil Procedure. Prior to filing a Motion to Quash at the Central Justice Center the tenant must contact the court to reserve a hearing date. A hearing on a Motion to Quash is held between 3 and 7 days after the Motion is filed. CCP § 418.10
If the Motion to Quash is sustained service of the Unlawful Detainer Summons is voided and the landlord is required to properly re-serve the Unlawful Detainer Summons on the tenant. This effectively resets the tenant's filing deadline and extends the timeline of the proceedings. If the Motion to Quash is overruled the tenant will be ordered to file an Answer to the Unlawful Detainer Complaint within 5 days of the hearing date.
Option 3 — File a Motion to Strike
A Motion to Strike is a formal challenge to specific portions of the Unlawful Detainer Complaint that are improper, excessive, or not legally permissible. For example if the Unlawful Detainer Complaint seeks attorney fees that are not authorized by the lease or by law, or includes allegations that are legally irrelevant or improper, the tenant may challenge those specific portions of the Complaint by filing a Motion to Strike. Prior to filing a Motion to Strike at the Central Justice Center the tenant must contact the court to reserve a hearing date. A hearing on a Motion to Strike is held between 5 and 7 days after the Motion is filed. AB 2347
If the Motion to Strike is sustained the Court will order the landlord to amend the Unlawful Detainer Complaint and serve the amended Complaint on the tenant. If the Motion to Strike is overruled the tenant will be ordered to file an Answer to the Unlawful Detainer Complaint within 5 days of the hearing date.
Option 4 — File a Motion for Demurrer
A Motion for Demurrer challenges the legal sufficiency of the Unlawful Detainer Complaint itself — not the allegations within it, but the legal adequacy of the Complaint as a pleading. A Motion for Demurrer is appropriate where the Unlawful Detainer Complaint contains fundamental legal defects such as a Three Day Notice that demanded an amount of rent that does not match the amount stated in the Complaint, or where the notice period was calculated incorrectly. Prior to filing a Motion for Demurrer at the Central Justice Center the tenant must contact the court to reserve a hearing date. A hearing on a Motion for Demurrer is held within 7 days of the date the Motion is filed. CCP § 1170
If the Motion for Demurrer is sustained the Court will order the landlord to amend the Unlawful Detainer Complaint and serve the amended Complaint on the tenant. If the Motion for Demurrer is overruled the tenant will be ordered to file an Answer to the Unlawful Detainer Complaint within 5 days of the hearing date.
As a general principle, filing a Motion to Quash, Motion to Strike, or Motion for Demurrer as the initial responsive pleading rather than an Answer to the Unlawful Detainer Complaint extends the timeline of the eviction proceedings by approximately one additional month. The type of responsive pleading that is most appropriate in your specific case depends entirely on the facts and circumstances of your case and the content of the Unlawful Detainer Complaint filed against you.
Do Orange County Tenants Need to Pay a Court Filing Fee?
Yes. The Court will require payment of a filing fee at the time you submit your responsive pleading at the Central Justice Center. The amount of the filing fee depends on the amount of monetary damages the landlord is seeking in the Unlawful Detainer Complaint. If you are unable to afford the filing fee you may apply for a waiver by submitting a Request to Waive Court Fees (Form FW-001) and a completed Order on Court Fee Waiver (Form FW-003) together with your responsive pleading. Orange County requires submission of both the FW-001 and the FW-003 forms for a complete fee waiver application.
Does the California Tenant Protection Act AB 1482 Apply to Orange County Tenants?
AB 1482 applies to most residential rental units in Orange County. If AB 1482 applies to your tenancy and your landlord failed to have a valid just cause for terminating your tenancy before filing the Unlawful Detainer Complaint against you this may constitute a complete defense to the eviction. For a detailed discussion of AB 1482 and how it may apply to your specific tenancy please refer to our article California Tenant Protection Act AB 1482 — Does It Protect You From Eviction?
Free Legal Assistance Available at the Central Justice Center
The Legal Aid Society of Orange County operates a free Unlawful Detainer Workshop at the Central Justice Center in Santa Ana on Mondays, Wednesdays, and Thursdays at 9:30 a.m. except on court holidays. The workshop is designed to assist self-represented tenants by explaining the unlawful detainer process and helping prepare court forms. Tenants who wish to attend the workshop should arrive at the Central Justice Center early as space may be limited.
Eviction Defense Information and Guidance for Orange County Tenants
Tenant Eviction Defense is an IRS 501(c)(3) nonprofit organization headquartered in Newport Beach in the heart of Orange County. Our office is located minutes from the Central Justice Center in Santa Ana where all Orange County unlawful detainer cases are heard. We are deeply familiar with the unlawful detainer procedures, local court practices, and tenant protection ordinances that apply to Orange County renters.
If you are an Orange County tenant who has received an Unlawful Detainer Summons or a Notice of Unlawful Detainer in the mail from the Court call our Eviction Defense Rapid Response Line immediately at (657) 510-6534, Monday through Friday from 8:30 a.m. to 6:00 p.m. Our staff is ready to discuss your situation, explain your rights and options under California law, and direct you to the resources and information you need to protect yourself and your family from eviction. Do not wait. Your deadline is already running.
Updated April 12, 2026.