California Rules of Appellate Procedure: Deadlines, Filing, and Review

The California rules of appellate procedure govern how a losing party in a civil case asks a higher court to review the trial court’s decision, and they run on strict deadlines, a fixed briefing sequence, and a record built entirely from what happened below. The Court of Appeal does not retry your case. It reads the trial record, reads the briefs, and decides whether a legal error affected the outcome.

This guide walks through an appeal in an unlimited civil case, meaning a case where the amount in controversy exceeded $35,000. Limited civil appeals (at or below that threshold) go to the appellate division of the superior court under different, shorter rules.¹

What You Can Appeal

California follows the “one final judgment rule.” You can generally appeal only after the trial court issues a final judgment that resolves every claim between every party and ends the case.² If the court’s order still contemplates future rulings on the merits, it is interlocutory and not yet appealable. The label on the order does not control; what controls is whether the case is actually over.

Code of Civil Procedure section 904.1 carves out exceptions. You can appeal orders granting or denying motions to quash service of process, orders granting new trials, orders denying motions for judgment notwithstanding the verdict, and several other significant rulings.³ An order that finally resolves all claims as to one party in a multi-party case can also be appealable by that party while the broader case continues.

Deadline to File the Notice of Appeal

The Notice of Appeal starts the appeal, and its deadline is jurisdictional. No court has discretion to extend it, and filing one day late means dismissal. Under California Rules of Court, Rule 8.104, the clock runs from whichever of these happens first:²

60 days after the court clerk serves a document titled “Notice of Entry” of judgment or a file-stamped copy of the judgment.
60 days after any party serves the same type of document with proof of service.
180 days after the judgment is entered, when no one served notice.

The 180-day window is a backstop, not a grace period. If someone serves the notice of entry on day one, your deadline is 60 days from that service.

Post-Trial Motions That Extend the Deadline

Certain post-trial motions buy time under Rule 8.108. A valid motion for new trial that is denied extends the appeal deadline to 30 days after service of the order denying the motion, 30 days after the motion is denied by operation of law, or the 180-day backstop, whichever comes first.⁴

A motion to vacate the judgment extends the deadline to 30 days after service of the order denying the motion, 90 days after the motion is filed, or the 180-day backstop.⁴ These extensions apply to every party, not just the party who filed the motion.

Cross-Appeals

Once one side files a timely appeal, the other side has 20 additional days from the clerk’s notification of that appeal to file a cross-appeal from the same judgment.⁴ Cross-appeals use the same form and carry the same filing fee as the original appeal.

How to File the Notice of Appeal

The Notice of Appeal is filed with the clerk of the superior court where the case was decided, not with the Court of Appeal. Judicial Council Form APP-002 asks for the party names, the superior court case number, and identification of the specific judgment or order being challenged with its date of entry.⁵

After filing, you must serve a copy on every other party. Service is performed by someone over 18 who is not a party, and a Proof of Service documenting delivery is then filed with the court.⁶

Once the appeal moves up to the Court of Appeal, all filings must be submitted electronically through TrueFiling under Rules 8.70 and 8.71 if you are represented by counsel. Self-represented parties may register for e-filing voluntarily.⁷ The Notice of Appeal itself is filed in the superior court, where filing rules vary by county.

What an Appeal Costs

The filing fee for an unlimited civil appeal is $775, due when you file the Notice of Appeal.⁸ The superior court clerk also requires a deposit, typically $100, to prepare the clerk’s transcript.⁹ If you order a reporter’s transcript, the court reporter bills separately based on the length of proceedings, and long trials can push that cost into the thousands.

Fee waivers are available for those who cannot afford the fees. A granted waiver covers the filing fee and the clerk’s transcript deposit. One useful consequence: if you have a fee waiver for the clerk’s transcript, the opposing party cannot force you to use the appendix method instead.

Building the Record on Appeal

The appellate court decides your case entirely from the record: the documents and transcripts from the trial court. You are responsible for making sure everything the court needs is in it. A missing document or transcript can sink a strong appeal.

Two standard components make up most records. The clerk’s transcript contains papers filed in your case: pleadings, motions, orders, exhibits, and the judgment. The reporter’s transcript is the word-for-word record of what was said in court, prepared by the court reporter.² You designate what to include when you file the Notice of Appeal or on a separate designation form.

Two alternatives can save time and money. Under an appendix, you (or both parties jointly) assemble the relevant documents and file them with your opening brief instead of waiting for the clerk. The respondent can also elect this method within 10 days of your record designation, unless you have a fee waiver for the clerk’s transcript.¹⁰ Under an agreed statement, both sides sign a document setting out the nature of the case, the basis for appellate jurisdiction, and how the trial court decided the issues. It is rare in contested cases but works when the dispute is purely legal.¹¹

Stopping Enforcement While You Appeal

Filing an appeal does not automatically stop the winning side from collecting. The rules depend on what the judgment requires.

For non-monetary orders, filing the Notice of Appeal triggers an automatic stay under Code of Civil Procedure section 916. The trial court generally cannot enforce the order or take further action on matters covered by the appeal.¹²

Money judgments are different. Under section 917.1, enforcement is not stayed unless you post a bond or undertaking.¹³ Without one, the other side can garnish wages, levy bank accounts, and record liens while your appeal is pending. The required bond is one and a half times the judgment through an admitted surety insurer, or double the judgment with a personal surety. On a $500,000 judgment, that is $750,000 or $1 million.

Alternatives exist. You can deposit cash with the court equal to the surety bond amount, ask the trial court for a temporary stay lasting up to 10 days past the appeal-filing deadline, or negotiate a stipulated stay with the other side. In extreme circumstances, you can petition the Court of Appeal for a writ of supersedeas to stay enforcement without a bond, but you will need to show irreparable harm and substantial legal questions.

Standards of Review

Before writing a brief, identify which standard of review the appellate court will apply to each issue. The standard controls how much deference the court gives the trial court’s decision, and it shapes which issues are worth raising at all.

De novo, or independent review. The appellate court looks at the issue fresh, with no deference to the trial court. This applies to pure questions of law: contract interpretation, statutory meaning, whether a duty of care exists. It is the most favorable standard for an appellant.
Substantial evidence. The court asks whether any reasonable person could have reached the same factual conclusion, viewing the evidence in the light most favorable to the prevailing party. Overturning a factual finding under this standard is an uphill battle.
Abuse of discretion. Applied to rulings where the trial court had broad latitude: evidentiary rulings, discovery orders, fee awards. The appellate court reverses only if the decision falls outside the bounds of any rational justification.

An appeal built around factual disagreements reviewed for substantial evidence faces long odds. One targeting a legal error reviewed de novo has much better prospects.

The Briefing Schedule

Written briefs are the heart of an appeal. The Court of Appeal decides primarily from the briefs and the record.¹⁴ The sequence is fixed:

Appellant’s opening brief, due within 40 days after the record is filed in the Court of Appeal. This is where you lay out the facts, identify the specific errors, and argue why they require reversal.¹⁵
Respondent’s brief, due within 30 days after the opening brief.¹⁵
Reply brief, due within 20 days after the respondent’s brief. Optional, and limited to responding to arguments the respondent raised. No new issues.¹⁵

A brief produced on a computer is capped at 14,000 words including footnotes. A typewritten brief cannot exceed 50 pages. Tables of contents, the cover page, the Certificate of Interested Entities or Persons, and signature blocks do not count.¹⁶

Oral Argument and the Decision

After briefing closes, the Court of Appeal may schedule oral argument before a panel of three justices. Either side can waive it. Most appeals are effectively decided on the briefs, and where argument does happen, it usually focuses on the one or two issues the justices find most significant. Some districts circulate tentative opinions before argument so counsel can address the panel’s actual concerns.

The written opinion will affirm, reverse, or remand. An affirmance leaves the trial court’s decision in place. A reversal overturns it. A remand sends the case back to the trial court with instructions, often for a new trial or further proceedings.

After the Decision

Two avenues remain if the Court of Appeal rules against you.

A petition for rehearing must be filed within 15 days of the opinion. Courts grant rehearing sparingly, generally for major errors of fact or law or when a significant argument was not addressed.¹⁷ A petition produced on a computer is limited to 7,000 words.¹⁶

A petition for review to the California Supreme Court must be filed within 10 days after the Court of Appeal decision becomes final. That deadline cannot be extended. Review is discretionary, granted mainly to resolve conflicts among appellate decisions or to settle important questions of law. A petition for rehearing is not required before seeking review, but the Supreme Court will normally rely on the Court of Appeal’s statement of the issues and facts unless you flagged problems in a rehearing petition.¹⁸

Sanctions for Frivolous Appeals

Under Code of Civil Procedure section 907, the Court of Appeal can add damages to costs on appeal when it finds the appeal was frivolous or filed solely for delay.¹⁹ Reported cases have produced awards in the tens of thousands of dollars. If your main grievance is that the jury got the facts wrong rather than that the judge got the law wrong, an appeal is likely the wrong tool.

1
California Courts. APP-101-INFO Information on Appeal Procedures for Limited Civil Cases
2
Judicial Branch of California. Rule 8.104 – Time to Appeal
3
California Legislative Information. California Code of Civil Procedure CCP 904-1
4
Judicial Branch of California. Rule 8.108 – Extending the Time to Appeal
5
Judicial Branch of California. Notice of Appeal/Cross-Appeal – Unlimited Civil Case APP-002
6
Judicial Branch of California. Proof of Service
7
Judicial Branch of California. Electronic Filing – First Appellate District
8
California Courts. Statewide Civil Fee Schedule Effective January 1, 2026
9
Judicial Branch of California. Information on Appeal Procedures for Unlimited Civil Cases
10
Judicial Branch of California. Rule 8.124 – Appendixes
11
Judicial Branch of California. Rule 8.134 – Agreed Statement
12
California Legislative Information. California Code of Civil Procedure CCP 916
13
California Legislative Information. California Code of Civil Procedure CCP 917-1
14
Judicial Branch of California. Step 4 – Opening Brief
15
Judicial Branch of California. Rule 8.212 – Service and Filing of Briefs
16
Judicial Branch of California. Rule 8.204 – Contents and Format of Briefs
17
Judicial Branch of California. Step 7 – Petition for Rehearing
18
Judicial Branch of California. Rule 8.500 – Petition for Review
19
California Legislative Information. California Code of Civil Procedure CCP 907