Yes, you can fill out California Judicial Council Form MC-030 yourself by typing your sworn statement into the form’s caption boxes, declaration body, and signature block, then signing under penalty of perjury under the laws of the State of California. The form is the official Declaration used to give the court written, sworn testimony in support of or in opposition to almost any civil, family, probate, or small claims motion across the state.
The problem this form solves is that California judges cannot decide most motions on argument alone. They need facts, given under oath, from a witness with personal knowledge, and an unsigned letter or unsworn email will be ignored or stricken from the record, costing you the motion and sometimes the case.
According to the Judicial Council of California 2024 Court Statistics Report, more than 4.7 million civil and family filings move through California courts every year, and a large share of every contested motion in that pile rides on a properly drafted MC-030 declaration.
Here is what you will learn:
- 📝 How to complete every line, box, and checkbox on Form MC-030 without missing a required field
- ⚖️ Why the penalty of perjury clause matters and what happens if you sign falsely
- 👨👩👧 Three real-world named examples covering family law, unlawful detainer, and small claims
- 🚫 The seven most common mistakes self-represented filers make and how to dodge each one
- 📬 How to serve, file, and electronically submit MC-030 the way the California Rules of Court require
What Form MC-030 Is and Why It Exists
Form MC-030, titled simply Declaration, is a one-page Judicial Council form (revised effective 01/01/2006) that lets any party, witness, attorney, or custodian of records put sworn facts in front of a California judge in writing. The form replaces the older practice of typing a free-form declaration on pleading paper, and it is mandatory in form but optional in use, meaning you may use MC-030 or you may use your own pleading-paper declaration that meets the same content rules under California Code of Civil Procedure § 2015.5.
The federal baseline for sworn written testimony lives in 28 U.S.C. § 1746, which lets unsworn declarations replace affidavits in any federal proceeding. California adopted its parallel rule in CCP § 2015.5, and MC-030 is the Judicial Council’s pre-printed shortcut for satisfying that statute. The consequence of skipping the statutory language, no “under penalty of perjury,” no place of execution, no date, is that the declaration is treated as if it does not exist, as the Court of Appeal confirmed in Kulshrestha v. First Union Commercial Corp. (2004) 33 Cal.4th 601.
A common misconception is that MC-030 is only for civil cases. In practice, the form is filed daily in family law Requests for Order, probate petitions, unlawful detainer (eviction) motions, small claims appeals, and even some criminal post-conviction motions, because California Rules of Court Rule 1.31 authorizes Judicial Council forms across all case types unless a local rule says otherwise. The real-world example: a tenant in Los Angeles can use the same MC-030 to oppose an eviction that a parent in Sacramento uses to support a custody change.
The Penalty-of-Perjury Foundation
Every word you type on MC-030 is sworn testimony, and lying on the form is a felony under California Penal Code § 118, punishable by two, three, or four years in state prison. The plain-English rule is that you must believe every fact you write, you must have personal knowledge of those facts, and you must be willing to testify to them in court. The consequence of a false declaration is not only a perjury charge but also automatic loss of the motion, sanctions under CCP § 128.7, and possible referral to the State Bar if you are a lawyer.
A real-world mini-scenario: in People v. Pacific Land Research Co. the court reminded litigants that perjury convictions can stem from a single false sentence in a routine motion declaration. The common misconception is that “I think” or “I believe” softens the oath enough to avoid perjury, but it does not, because the statute punishes willful false statements of material fact regardless of hedging language.
Where MC-030 Fits in the Form Family
MC-030 has cousins you should know. MC-031 is the Attached Declaration, designed to bolt onto another Judicial Council form when the first form runs out of room. MC-025 is a generic Attachment page used when any text overflows. The proof-of-service companions are POS-030 for first-class mail and POS-040 for personal service.
The consequence of mixing them up is real. If you staple an MC-030 to a Request for Order in family court but forget the MC-031 reference, the clerk may reject the filing, and you lose your hearing date. The misconception is that any blank page works, but California Rule of Court 2.100 requires Judicial Council forms when one exists for the purpose.
Line-by-Line Walkthrough of MC-030
The form has seven distinct zones, and each one carries its own consequence if mishandled. Skipping a zone or filling it incorrectly is the leading reason California court clerks reject self-represented filings, according to the 2023 Self-Represented Litigants report from the Judicial Council. Walk through every zone in order, and treat each box as a separate decision with its own legal weight.
The plain-English rule is that the top half of the form identifies who and where, while the bottom half delivers what you are swearing to. The consequence of leaving any caption box blank is that the clerk cannot match your declaration to the correct case file, and your paper goes into the rejection pile. A real-world example: Maria, a pro per parent in Alameda County, lost a custody hearing because she left the Branch Name line blank and the filing was returned three days after her deadline.
Zone 1: The Attorney or Party Box (Top Left)
The top-left box asks for the Name, State Bar Number, and Address of Attorney or Party Without Attorney. If you are self-represented, type your full legal name, the words “Self-Represented” in place of the bar number, and your mailing address, telephone, fax, and email. The consequence of using a P.O. box without a residential address is that some courts, especially family court under Family Code § 215, reject service to a P.O. box for opposing parties.
A common misconception is that you can leave the email blank to avoid spam. You cannot, because CRC Rule 2.251 makes electronic service mandatory in many counties once you provide an email, and concealing it can be treated as evasion. The mini-scenario: David lists only his cell phone, misses an electronically served reply brief, and the judge rules against him because he failed to respond.
Zone 2: Court Identification (Top Right and Center)
Below the attorney box, list the Superior Court of California, County of [____], then the street address, mailing address, city and zip, and Branch Name. The plain-English rule is that every superior court has multiple branches, and each branch has its own filing window. The consequence of putting “Stanley Mosk” when your case is actually at “Chatsworth” is automatic rejection by the LA County clerk under LASC Local Rule 3.3.
A named example: Priya files an MC-030 listing the wrong San Diego branch and her opposition lands on the desk of a judge who is not assigned to the case. The misconception is that the county alone is enough, but California’s trial court unification preserved branch-level jurisdiction for case management.
Zone 3: Case Caption (Plaintiff/Petitioner and Defendant/Respondent)
Type the names exactly as they appear on the original complaint, petition, or RFO. The consequence of abbreviating “Robert” to “Bob” is that the clerk’s case-management software may not link your declaration, and it can sit unfiled for weeks. The mini-scenario: a creditor types “ABC, Inc.” when the complaint says “ABC Corporation,” and the small claims court loses the filing.
A misconception is that misspelling the other party’s name is harmless. It is not, because CRC Rule 2.111 requires the caption to mirror the original pleading, and a mismatch can void service.
Zone 4: Case Number and Title of Declaration
The right-hand box wants the case number and the Title of Declaration. Type a clear title such as “Declaration of Maria Lopez in Support of Motion to Quash Service of Summons.” The consequence of writing only “Declaration” is that the judge’s clerk cannot route the document to the correct motion, and it may be calendared for the wrong hearing.
A real-world example: in unlawful detainer cases under CCP § 1170.7, a vague title can cause the five-day hearing clock to slip. The misconception is that the title is decorative; it is actually a routing instruction for the court.
Zone 5: The Body of the Declaration
The middle of the page is the I declare that block. This is where you write your sworn facts in numbered paragraphs. The plain-English rule is one fact per paragraph, in chronological order, in the first person, based on personal knowledge. The consequence of writing argument or legal conclusions (“the defendant was negligent”) instead of facts (“the defendant ran the red light at 5:42 p.m.”) is a successful evidentiary objection and a stricken declaration under Evidence Code § 702.
If you run out of room, check the box that reads Continued on Attachment, and attach an MC-031 or pleading paper. A misconception is that you can shrink the font to 8-point to fit more text, but CRC Rule 2.104 requires 12-point font, and the clerk will reject undersized text. The mini-scenario: Jamal squeezes 30 paragraphs into 9-point font, and the Riverside clerk rejects the filing the morning of the hearing.
Zone 6: Date, Place of Execution, and Signature
At the bottom you must type the date of signing, the city and state where you signed (the “place of execution”), your typed name, and your signature. The plain-English rule comes straight from CCP § 2015.5: a California declaration signed inside California needs the date and the words “under penalty of perjury under the laws of the State of California,” while a declaration signed outside California must add “I certify (or declare) under penalty of perjury under the laws of the State of California.”
The consequence of omitting the place of execution when signing outside California is that the declaration is void, as the Supreme Court held in Kulshrestha v. First Union. A misconception is that an electronic /s/ signature is invalid; it is valid for e-filed documents under CRC Rule 2.257, provided you keep the original wet-ink copy for one year after final disposition.
Zone 7: Page Numbering and Footer
The bottom of the form auto-prints “Page 1 of 1.” If you add attachments, renumber by hand or in the PDF to “Page 1 of 4,” “Page 2 of 4,” and so on. The consequence of leaving “Page 1 of 1” when you have three attached pages is that the clerk cannot confirm completeness and may reject the filing under CRC Rule 2.110.
A misconception is that page numbers are cosmetic. They are evidentiary, because the court relies on the count to confirm nothing was added or removed after service.
Three Real-World Scenario Tables
Each scenario below shows the most common ways MC-030 plays out in California courts. The plain-English rule is that the form’s content must match the relief you seek, the consequence of mismatched content is a denied motion, and the mini-scenarios use named individuals to anchor each lesson.
Scenario 1: Family Law Request for Order
Maria, a parent in Alameda County, files a Request for Order to modify custody under Family Code § 3022. She uses MC-030 to attach factual support beyond the FL-300 form’s limited space.
| What Maria Writes on MC-030 | Court Result |
|---|---|
| Numbered facts about the other parent’s missed visits, with dates and times | Judge grants temporary modification |
| Argument that “the other parent is unfit” without facts | Court strikes paragraph as conclusory |
| Hearsay from the child’s teacher with no foundation | Opposing counsel’s objection sustained |
| Sworn statement from Maria’s own observation at school pickup | Admitted as competent evidence |
Scenario 2: Unlawful Detainer Opposition
David, a tenant in Los Angeles, opposes a 3-day notice eviction under CCP § 1161. He uses MC-030 to declare the habitability defects he photographed.
| Tenant Action on MC-030 | Eviction Outcome |
|---|---|
| Declares specific mold locations with dates and photos referenced | Court denies summary judgment to landlord |
| Writes “the apartment is uninhabitable” without details | Declaration disregarded, landlord wins |
| Attaches city housing inspector report as Exhibit A | Burden shifts to landlord under Green v. Superior Court |
| Signs without place of execution while visiting Nevada | Declaration void, default judgment entered |
Scenario 3: Small Claims Appeal
Priya, a small claims plaintiff in San Diego, appeals a defense verdict under CCP § 116.770. She uses MC-030 to support her motion to vacate.
| Priya’s MC-030 Entry | Appellate Result |
|---|---|
| Sworn timeline of when she received the notice of entry of judgment | Motion to vacate granted |
| Vague claim “I didn’t get notice in time” with no dates | Motion denied as insufficient |
| Attached Exhibit B with USPS tracking screenshot | Court finds excusable neglect |
| Signs the day after the 30-day deadline expires | Appeal time-barred regardless of facts |
Three Named Examples
Real names and goals make abstract rules easier to remember. The plain-English rule is facts beat conclusions, the consequence of conclusions is a stricken declaration, and the mini-scenarios show the difference in action.
Example A: Carlos in Probate. Carlos files a DE-111 petition and uses MC-030 to declare that he lived with the decedent for the last six months. He writes specific addresses and dates, the probate examiner clears the petition on first review, and the hearing is uncontested.
Example B: Jamal in Civil Harassment. Jamal seeks a CH-100 restraining order and uses MC-030 to add three more incidents of stalking. He describes each event with date, time, location, and his own observations, and the judge issues a three-year order under CCP § 527.6.
Example C: Linda in Unlawful Detainer. Linda, a landlord, uses MC-030 to declare proof of service of the 60-day notice. She forgets the place of execution because she signed while on vacation in Oregon, the tenant’s lawyer moves to strike, and Linda must refile and lose her trial date.
Mistakes to Avoid When Filing MC-030
The plain-English rule is that small errors carry big consequences in California courts. The Judicial Council’s self-help center reports that more than 30% of pro per filings get rejected at the clerk’s window for fixable mistakes. Below are the seven most common, each with the negative outcome that follows.
- Leaving the place of execution blank when signing outside California, which voids the declaration under Kulshrestha
- Writing legal conclusions instead of facts, which leads to sustained objections and stricken paragraphs under Evidence Code § 702
- Forgetting to check Continued on Attachment when adding pages, which causes the judge to overlook your attachments
- Using a font smaller than 12-point, which violates CRC Rule 2.104 and triggers clerk rejection
- Skipping the proof of service form (POS-030 or POS-040), which means the court treats opposing parties as not served and continues the hearing
- Filing the form without a wet-ink or compliant electronic signature, which violates CRC Rule 2.257 and is grounds for striking
- Mixing up MC-030 with MC-031, which confuses the clerk’s intake software and may delay calendaring by weeks
- Including hearsay without a foundation, which lets opposing counsel knock out key paragraphs under Evidence Code § 1200
- Forgetting to renumber pages after adding attachments, which violates CRC Rule 2.110
Federal Baseline vs. California Nuances
The federal rule for unsworn declarations under 28 U.S.C. § 1746 sets a national floor: any written statement signed under penalty of perjury can replace an affidavit in federal court. California’s CCP § 2015.5 mirrors this rule but adds the place of execution requirement when the declaration is signed outside the state, which federal law does not require.
The consequence of treating California like federal court is that a Nevada-signed declaration without “I certify (or declare) under penalty of perjury under the laws of the State of California” is void, even though the same words would fly in federal district court. The mini-scenario: a corporate defendant signs in Texas using federal language, opposing counsel objects, and the California judge strikes the declaration the morning of trial.
A misconception is that federal practice and California practice are interchangeable. They are not, because California courts have repeatedly rejected federal short-form language, including in Sanchez v. Bay Shores Medical Group and the California-specific holding in Kulshrestha.
Comparison Table: MC-030 vs. Federal Declaration Under 28 U.S.C. § 1746
| Requirement | California MC-030 |
|---|---|
| Signed inside the state | Date and “under penalty of perjury under the laws of the State of California” required |
| Signed outside the state | Add “I certify (or declare)” and the place of execution |
| Federal version (28 U.S.C. § 1746) | Date and “under penalty of perjury” only, no place of execution |
| Mandatory form? | MC-030 is optional; CCP § 2015.5 content is mandatory |
| Electronic signature | Allowed under CRC Rule 2.257 with a one-year retention rule |
Comparison Table: MC-030 vs. MC-031 vs. MC-025
| Form | Best Use Case |
|---|---|
| MC-030 | Standalone declaration in support of any motion |
| MC-031 | Declaration attached to a different Judicial Council form that ran out of space |
| MC-025 | Generic attachment for any form’s text overflow |
Do’s and Don’ts for MC-030
The plain-English rule is to write like a witness testifying, not like a lawyer arguing. The consequence of arguing instead of testifying is a stricken declaration. Use these guardrails on every filing.
Do:
- Write in numbered paragraphs because CRC Rule 2.112 makes paragraph references easier for the judge
- Use first-person voice because the declarant must testify from personal knowledge
- Attach exhibits with letter labels so the judge can match each fact to evidence
- Keep one fact per paragraph because objections target specific paragraphs
- Include the place of execution every single time to satisfy CCP § 2015.5
Don’t:
- Don’t argue the law because legal argument belongs in the brief, not the declaration
- Don’t include hearsay without a foundation because the judge will sustain the objection
- Don’t sign before the date you list because backdating is perjury under Penal Code § 118
- Don’t combine multiple facts in one paragraph because each becomes harder to defend
- Don’t forget the proof of service because filing without service is a procedural defect
Pros and Cons of Using MC-030
The plain-English rule is that pre-printed forms speed up court intake but can box in complex facts. The consequence of choosing the wrong format is wasted time and missed deadlines. Weigh the trade-offs before you decide.
Pros:
- Pre-printed caption boxes match the clerk’s intake software, reducing rejection risk
- The form is free on the California Courts website and works statewide
- Built-in penalty-of-perjury language prevents the most common drafting errors
- Spanish, Korean, Vietnamese, and Chinese versions are available for language access
- The form is recognized by every superior court branch in California
Cons:
- The body box runs out of space quickly, forcing attachments and renumbering
- The form does not include a memorandum of points and authorities section
- Self-represented filers often miss the place-of-execution requirement
- Electronic filing systems sometimes flatten signature fields, requiring manual upload
- Some judges prefer pleading paper for complex cases, viewing MC-030 as too informal
How to File and Serve MC-030
Filing in California can be paper or electronic, depending on the county. The plain-English rule is to follow your county’s local rules, the consequence of ignoring them is rejected filings, and the mini-scenarios show why local rules matter.
In LA County, filing must go through LA Court e-Filing for most civil cases under LASC Local Rule 3.4. In San Francisco, e-filing routes through File & ServeXpress. In smaller counties like Modoc or Alpine, paper filing at the clerk’s window is still standard. The misconception is that e-filing is optional everywhere; it is mandatory in over half of California’s 58 counties.
Service Requirements
Once filed, you must serve the declaration on every other party using a non-party server who is at least 18 years old. The server completes POS-030 for mail or POS-040 for personal delivery. The consequence of self-serving is automatic invalidation, because CCP § 1011 bars parties from serving their own papers.
A real-world example: Carlos hands the declaration to opposing counsel himself, the judge strikes the proof of service, and the motion is taken off calendar.
Timing and Deadlines
Standard motion deadlines under CCP § 1005 require the declaration to be filed and served at least 16 court days before the hearing, plus extra time for mail service (5 days in California, 10 outside). The consequence of late filing is the court’s discretion to refuse to consider the declaration, which often kills the motion.
A misconception is that you can hand-file at the door of the courthouse on the morning of the hearing; you cannot, because the CRC Rule 3.1300 calls late papers a basis for continuance or denial.
Key Court Rulings That Shape MC-030 Practice
California case law reinforces every line of CCP § 2015.5, and three rulings stand out. The plain-English rule is that courts read the statute strictly, the consequence of strict reading is that small drafting errors void declarations, and the precedents below explain why.
In Kulshrestha v. First Union Commercial Corp. (2004) 33 Cal.4th 601, the California Supreme Court held that a declaration signed outside California must include both the place of execution and the magic words referencing California law. The consequence the court enforced was striking the declaration in full, even though the substance was true. The misconception that “substantial compliance” is enough lost there.
In Elkins v. Superior Court (2007) 41 Cal.4th 1337, the court held that family courts cannot reject all live testimony in favor of declarations alone, balancing the role of MC-030 with due process rights. The consequence is that family judges must allow oral testimony on contested factual issues, but well-drafted declarations still drive most uncontested rulings.
In Estate of Sapp (2019) 36 Cal.App.5th 86, the court reinforced that probate declarations under MC-030 must contain personal-knowledge facts, not summaries of what others told the declarant. The consequence is that hearsay-laden declarations get stricken even in informal probate matters.
Local County Spotlight: Los Angeles Superior Court
LA County handles more civil filings than any other court in the United States, processing over 1.2 million cases a year according to the LASC Annual Report. The plain-English rule is that LASC requires e-filing for represented parties and strongly prefers it for self-represented filers. The consequence of paper filing in LA when e-filing is required is automatic rejection.
LA’s LASC Local Rule 3.4 also requires that MC-030 declarations be bookmarked in the PDF for each exhibit, which is a unique LA quirk. The misconception that statewide rules override local rules is wrong, because CRC Rule 3.20 reserves bookmarking and document formatting to local discretion.
Electronic Signature Rules
California allows electronic signatures on MC-030 for e-filed documents under CRC Rule 2.257. The plain-English rule is that the declarant types or pastes a signature, the filer keeps the wet-ink original for one year after final disposition, and the e-file system verifies the user’s identity through a username and password. The consequence of failing to keep the wet original is that the court can demand it and strike the declaration if the filer cannot produce it.
A common misconception is that DocuSign or Adobe Sign satisfies CRC Rule 2.257. They can, but only if the audit trail is preserved and made available on request. A real-world example: Linda uses DocuSign for her landlord declaration, keeps the certificate of completion, and survives the tenant’s challenge to the signature’s authenticity.
FAQs
Do I have to use Form MC-030, or can I write my own declaration?
No. Form MC-030 is optional. You may use pleading paper instead, but your text must still satisfy CCP § 2015.5, including date, place of execution if outside California, and penalty-of-perjury language.
Can I sign Form MC-030 electronically?
Yes. California allows electronic signatures on e-filed declarations under CRC Rule 2.257, provided the filer keeps the wet-ink original for one year after final disposition of the case.
Is MC-030 valid for family court Requests for Order?
Yes. MC-030 supplements forms like FL-300 when the form’s space runs out, and Family Code allows declarations as the primary evidence at most RFO hearings, subject to Elkins v. Superior Court live-testimony rules.
Do I need a notary for MC-030?
No. California does not require notarization for declarations under penalty of perjury, because CCP § 2015.5 substitutes the perjury oath for a notary’s acknowledgment.
Can I file MC-030 in a small claims case?
Yes. Small claims judges accept MC-030 declarations for motions to vacate or appeals under CCP § 116.770, although live testimony at the hearing is still preferred.
What if I run out of room on the form?
Yes, you can attach more pages. Check the box marked Continued on Attachment and add MC-031 or pleading paper, renumbered as Page 2 of N, Page 3 of N, and so on.
Does MC-030 work for criminal cases?
Yes, in limited situations. Courts accept MC-030 for post-conviction motions and probation matters, although criminal trial filings usually require pleading paper under Penal Code § 1054.
Can someone else sign MC-030 for me?
No. Only the declarant can sign, because the perjury oath requires personal knowledge and personal commitment, and signing for another person is a felony under Penal Code § 470.
Does the court charge a fee to file MC-030?
No, MC-030 itself has no fee. Fees attach to the underlying motion under the Statewide Civil Fee Schedule, and a fee waiver via FW-001 is available for low-income filers.
Can I cross-examine the person who signed an MC-030 against me?
Yes, in many proceedings. Under Elkins v. Superior Court and Evidence Code § 711, live testimony is permitted on contested issues, and you can subpoena the declarant.
Does MC-030 expire if I do not file it right away?
No, the form has no expiration. Practical timing rules under CCP § 1005 still control filing and service deadlines, so old declarations may become useless if hearings have passed.
Is MC-030 available in languages other than English?
Yes, the Judicial Council publishes Spanish, Korean, Vietnamese, and Chinese versions through the Language Access Program, although the filed copy must usually be in English with a certified translation attached.
Related reading
- How to Fill Out California Form MC-020 (w/Examples) + FAQs
- How to Fill Out California Form MC-031 (w/Examples) + FAQs
- How to Fill Out California Form POS-050 (w/Examples) + FAQs
- How to Fill Out California Form DISC-001 (w/Examples) + FAQs
- How to Fill Out California Form TR-100 (w/Examples) + FAQs
- How to Fill Out California Form MC-040 (w/Examples) + FAQs
- How to Fill Out California Form CIV-010 (w/Examples) + FAQs