How to Fill Out Form UD-105

Form UD-105 at a glance

What it is: Form UD-105, Answer-Unlawful Detainer, is where the defendant answers the complaint.

Who signs: Each defendant for whom this answer is filed must be named in item 1 and must sign this answer unless defendant's attorney signs.

What to bring and attach to Form UD-105

Make at least 2 copies of everything: The court keeps the original. One copy is for you. One copy is for your landlord.⁠[2]

A filled-in Form UD-105 example: a tenant answers an eviction complaint

Form UD-105 example filled out, example: a tenant answers an eviction complaint
Jane Ann Sample answers an eviction complaint on Form UD-105. The landlord accepted her rent after the notice to quit expired, so she checks defense j. The complaint demands no more than the general denial limit, so Specific Denials stays empty. Nothing goes in 4. OTHER STATEMENTS because she has no other statement. Nothing goes in 5. DEFENDANT REQUESTS and 6. Pages attached because she makes no other request and attaches no pages. The picture shows the filled form, and none of its entries is real.

How to fill out Form UD-105, box by box

Attorney or party without attorney

Form UD-105 example filled out, attorney or party without attorney

Under attorney or party without attorney, enter the state bar number, name, firm name, street address, city, state, zip code, telephone no., fax no., email address and attorney for (name).

Court, plaintiff, defendant and case number

Form UD-105 example filled out, court, plaintiff, defendant and case number

Under Superior Court of California, county of, enter the county, street address, mailing address, city and zip code and branch name.

Enter the plaintiff, the defendant and the case number.

1. Defendant

Form UD-105 example filled out, 1. Defendant

For 1, name each defendant; all defendants for whom this answer is filed must be named and must sign this answer unless their attorney signs.

2. DENIALS

Form UD-105 example filled out, 2. DENIALS

In 2, DENIALS, check ONLY ONE of the next two boxes.

Check General Denial if defendant generally denies each statement of the complaint; do not check this box if the complaint demands more than $1,000 (checked November 2, 2026).

Check Specific Denials and complete (1) and (2) if the complaint demands more than $1,000; the defendant admits that all the statements of the complaint are true EXCEPT those in (1) and (2) (checked November 2, 2026).

In (1), state the paragraph numbers from the complaint that defendant claims are false, or explain or, if more room is needed, on form MC-025; the explanation is on form MC-025, titled as Attachment 2b(1).

In (2), state the paragraph numbers from the complaint that defendant has no information or belief are true, or explain or, if more room is needed, on form MC-025; the explanation is on form MC-025, titled as Attachment 2b(2).

3. DEFENSES AND OBJECTIONS

Item 3, DEFENSES AND OBJECTIONS: for each box checked, you must state brief facts to support it in item 3t (on page 3) or, if more room is needed, on form MC-025. a. (Nonpayment of rent only) Plaintiff has breached the warranty to provide habitable premises.

b. (Nonpayment of rent only) Defendant made needed repairs and properly deducted the cost from the rent, and plaintiff did not give proper credit.

c. (Nonpayment of rent only) On (date): before the notice to pay or quit expired, defendant offered the rent due but plaintiff would not accept it. d. (Nonpayment of rent only) Plaintiff's demand for possession is based on nonpayment of rent due more than one year ago.

e. Plaintiff waived, changed, or canceled the notice to quit.

f. Plaintiff served defendant with the notice to quit or filed the complaint to retaliate against defendant.

i. Plaintiff's demand for possession is subject to the Tenant Protection Act of 2019, Civil Code section 1946.2 or 1947.12, and is not in compliance with the act. (Check all that apply and briefly state in item 3t the facts that support each.) (1) Plaintiff failed to state a just cause for termination of tenancy in the written notice to terminate. (2) Plaintiff failed to provide an opportunity to cure any alleged violations of terms and conditions of the lease (other than payment of rent) as required under Civil Code section 1946.2(c). (3) Plaintiff failed to comply with the relocation assistance requirements of Civil Code section 1946.2(d). (4) Plaintiff has raised the rent more than the amount allowed under Civil Code section 1947.12, and the only unpaid rent is the unauthorized amount. (5) Plaintiff violated the Tenant Protection Act in another manner that defeats the complaint.

j. Plaintiff accepted rent from defendant to cover a period of time after the date the notice to quit expired.

3t. Provide facts

Form UD-105 example filled out, 3t. Provide facts

s. Other defenses and objections are stated in item 3t.

t. Provide facts for each item checked, either here or, if more room needed, on form MC-025; the description of facts or defenses is on form MC-025, titled as Attachment 3t.

4. OTHER STATEMENTS

Form UD-105 example filled out, 4. OTHER STATEMENTS

In 4, OTHER STATEMENTS, a. Defendant vacated the premises on (date).

b. The fair rental value of the premises alleged in the complaint is excessive (explain or, if more room needed, on form MC-025); the explanation is on form MC-025, titled as Attachment 4b.

c. Other (specify or, if more room needed, on form MC-025); the other statements are on form MC-025, titled as Attachment 4c.

5. DEFENDANT REQUESTS and 6. Pages attached

Form UD-105 example filled out, 5. DEFENDANT REQUESTS and 6. Pages attached

In 5, DEFENDANT REQUESTS: a. that plaintiff take nothing requested in the complaint. b. costs incurred in this proceeding. c. reasonable attorney fees. d. that plaintiff be ordered to (1) make repairs and correct the conditions that constitute a breach of the warranty to provide habitable premises and (2) reduce the monthly rent to a reasonable rental value until the conditions are corrected.

e. Other (specify or on form MC-025); all other requests are stated on form MC-025, titled as Attachment 5e.

In 6, specify the number of pages attached.

7. UNLAWFUL DETAINER ASSISTANT

Form UD-105 example filled out, 7. UNLAWFUL DETAINER ASSISTANT

Under 7, UNLAWFUL DETAINER ASSISTANT (Bus. & Prof. Code, §§ 6400-6415), must be completed in all cases: an unlawful detainer assistant did not or did for compensation give advice or assistance with this form.

If defendant has received any help or advice for pay from an unlawful detainer assistant, state a. assistant's name, b. telephone number, c. street address, city, and zip code, d. county of registration, e. registration number and f. expiration date.

Signatures and verification

Form UD-105 example filled out, signatures and verification

For each defendant, enter the (TYPE OR PRINT NAME) and the (SIGNATURE OF DEFENDANT OR ATTORNEY).

Verification: use a different verification form if the verification is by an attorney or for a corporation or partnership. "I am the defendant in this proceeding and have read this answer. I declare under penalty of perjury under the laws of the State of California that the foregoing is true and correct."

For each defendant, enter the Date, the (TYPE OR PRINT NAME) and the (SIGNATURE OF DEFENDANT).

More rules for Form UD-105

For your protection and privacy, please press the Clear button after you have printed the form.

Common questions about Form UD-105

Is there a deadline?

You have 10 court days to file an Answer after you’re served the eviction papers.⁠[2]

Where do I file it?

To respond to an eviction case, you need to fill out an Answer form or other response forms and file them with the court.⁠[2]

Sources

[1] Form UD-105 (Rev. January 1, 2026), Answer-Unlawful Detainer, Judicial Council of California (the Official source link on this page).

[2] selfhelp.courts.ca.gov, submission_method (selfhelp.courts.ca.gov). Accessed November 1, 2026.

California Form Ud 105 PDF Details

In California, the legal process of resolving disputes between landlords and tenants over the right to occupy residential or commercial property is governed by precise steps and required forms. The UD-105, more commonly known as the Answer to Unlawful Detainer, is a critical document that allows defendants to present their side of the case in court. A landlord initiates an unlawful detainer action by filing a complaint. The tenant must then respond with a UD-105 to contest the eviction and avoid a default judgment.

Who Needs to File Form UD-105

Tenants who have received an Unlawful Detainer Complaint (Form UD-100) must file a UD-105 to formally contest the eviction. Filing an Answer is the only way to ensure you are heard in court. If you do not file within the deadline, the judge may enter a default judgment against you and grant the landlord immediate possession of the property without a hearing.

California law requires you to file the Answer within 5 business days of being personally served with the Summons and Complaint. This deadline is strict. Courts rarely grant extensions, so tracking the service date is one of the most important steps for any tenant facing eviction.

What the UD-105 Form Covers

The Answer to Unlawful Detainer is divided into several sections, each with a distinct purpose:

Common Affirmative Defenses Available to Tenants

California law provides tenants with a broad set of affirmative defenses that may be raised in a UD-105. Selecting the right defenses for your situation can significantly affect the outcome of the case.

Frequently Asked Questions About Form UD-105

Do I need an attorney to fill out Form UD-105?
You are not required to have an attorney, but legal representation is strongly recommended for complex cases. Self-represented tenants can seek free help at the courthouse self-help center, available at most California superior courts.

Where do I file Form UD-105?
File the completed form at the courthouse named in the Summons you received. A filing fee applies, but fee waivers are available if your income qualifies. Always keep a copy of the signed, date-stamped Answer before leaving the courthouse.

Can I attach my California Lease Agreement as supporting evidence?
Yes. You may attach relevant documents to your Answer, including your lease, proof of rent payments, and written communications with the landlord. These documents can reinforce your defenses and give the judge a complete picture of the tenancy.

What happens after I file the Answer?
The court clerk will schedule a trial date and notify both parties. At trial, both sides may present evidence and witnesses. If the judge rules in your favor, you may remain in the property. If the judgment goes to the landlord, you will be ordered to vacate within a set number of days.

QuestionAnswer
Form NameCalifornia Form Ud 105
Form Length2 pages
Fillable?No
Fillable fields0
Avg. time to fill out30 sec
Other namesDetainer, nonpayment, 2007, California