You can appeal an appellate court decision, but the next court up almost never has to take your case. Unlike the first appeal from a trial court, which the appellate court is required to hear, review at the next level is discretionary. The higher court picks its cases, and the odds are steep: the U.S. Supreme Court grants roughly 1 to 2 percent of the petitions it receives each term.
Where the Case Goes Next
The path depends on which appellate court ruled against you. Lose in a state intermediate appellate court, and the next stop is that state’s highest court, usually called the supreme court. That court has the final say on questions of state law.
Lose in a federal circuit court of appeals, and the path leads to the U.S. Supreme Court. The Supreme Court can also review a final decision from a state’s highest court when the case raises a question about federal law, a federal treaty, or the U.S. Constitution. On the federal issue, the Supreme Court has the last word even though the case started in state court.
En Banc Rehearing in Federal Cases
Before jumping to the top, there is sometimes an intermediate move worth considering in the federal system. Most federal appeals are decided by a three-judge panel. If you lose, you can ask the full bench of the circuit to reconsider, a process called rehearing en banc. To get it, you generally need to show that the panel’s decision conflicts with existing Supreme Court or circuit precedent, or that it involves a question important enough to warrant the full court’s attention. En banc review is rare, but it can change the outcome without the expense and long odds of a Supreme Court petition.
You do not have to seek en banc rehearing before petitioning the Supreme Court. You can go straight to certiorari once the circuit court enters final judgment. If you do file for rehearing and it is denied, the 90-day clock for your Supreme Court petition starts from the date of that denial rather than the original judgment.
Why a Higher Court Agrees to Hear a Case
Highest courts are not error-correction machines. They do not re-examine witness testimony, second-guess the jury, or fix one-off mistakes. Their role is to resolve legal questions that matter beyond the two parties in front of them. A petition that just argues the lower court got the facts wrong will be denied.
The issues that draw a court’s attention tend to fall into a few categories:
- Conflicts between lower courts. When two or more federal circuits reach opposite conclusions on the same legal question, the Supreme Court often steps in to establish a single rule. These “circuit splits” are among the strongest reasons the Court grants review.
- Unsettled legal questions. A genuinely new question of law that no court has resolved, or one lower courts are struggling with, can warrant guidance from the top.
- Departure from precedent. If the appellate court’s decision directly contradicts a ruling from the higher court it answers to, that is a strong signal something went wrong at a systemic level.
- Major constitutional issues. Cases involving fundamental rights, separation of powers, or the scope of government authority frequently draw interest.
Even a case that fits one of these categories faces long odds. During the Supreme Court’s 2024 term, only about 4.7 percent of paid petitions were granted review. For petitions filed by people who could not afford the filing costs, the rate was closer to 0.2 percent. Out of roughly 4,000 petitions considered that term, the Court accepted 68. State supreme courts are somewhat more accessible, but discretionary review remains the exception.
What Goes Into the Petition
The formal request for review goes by different names. In the U.S. Supreme Court, it is a Petition for a Writ of Certiorari. In most state systems, it is called a Petition for Review or a Petition for Allowance of Appeal. Whatever the label, the document has the same job: convincing the court that your case is worth its limited time.
A certiorari petition must open with a concise statement of the legal questions you want decided. It needs a full procedural history tracing the case from the trial court through the appellate court. The heart of the petition is the legal argument explaining why the case meets the standards for review. You are not rearguing the facts. You are explaining why the legal issue is important enough for the nation’s highest court to weigh in.
Copies of the lower courts’ opinions and judgments must be attached. Formatting rules are detailed and rigid, covering page limits, font size, and even the color of the booklet cover. Paid petitions must be printed in booklet format at a specific size, with 40 printed copies filed along with one unbound copy on standard paper. Attorneys must also submit an electronic version through the Court’s filing system, though paper remains the official form of filing.
Outside parties sometimes file amicus curiae (“friend of the court”) briefs at the petition stage, urging the Court to grant or deny review. The Court’s rules note that an amicus brief bringing relevant information the parties have not raised “may be of considerable help to the Court.” When prominent organizations or the U.S. Solicitor General support a petition, it materially increases the chances the Court will take the case.
Deadlines and Fees
Timing is unforgiving. For a certiorari petition to the U.S. Supreme Court, you have 90 days from the date the lower court entered judgment. If a timely petition for rehearing was filed in the lower court, the 90-day clock starts from the date rehearing was denied. Miss the deadline and the court will not consider your case.
State supreme court deadlines are substantially shorter and vary widely. Depending on the state, you may have as few as 10 days or as many as 45 days from the appellate court’s decision to file your petition. Check your state’s rules immediately after receiving an unfavorable appellate ruling, because these windows close fast.
Filing a paid petition at the U.S. Supreme Court costs $300 as a docket fee. State court filing fees typically run from around $50 to several hundred dollars depending on the state and type of case. On top of that, the 40-copy booklet printing requirement at the Supreme Court adds significant production costs.
Filing Without the Money
If you cannot afford the filing fee and printing costs, you can ask to proceed in forma pauperis (IFP), which translates roughly to “as a poor person.” Under the Supreme Court’s rules, you file a motion for leave to proceed IFP along with a notarized affidavit documenting your financial situation, using the form prescribed by the Federal Rules of Appellate Procedure. The motion must also disclose whether you sought IFP status in any lower court and whether it was granted.
If the Court grants IFP status, the docket fee is waived and the expensive booklet printing requirement drops away. Instead of 40 booklet copies, you file an original and 10 copies on regular paper. An incarcerated, unrepresented petitioner needs only the original. The Court can deny IFP status if it concludes the petition is frivolous.
Keeping the Lower Court’s Ruling on Hold
Filing a petition does not automatically pause enforcement of the judgment you are challenging. If the appellate court ordered you to pay damages, comply with an injunction, or take some other action, that order stays in effect while your petition sits on the docket. You need a separate stay to prevent enforcement while the higher court decides whether to take your case.
The Supreme Court’s rules require that you first ask the lower courts for a stay before turning to a Justice. Your application must explain with specificity why the lower courts could not or would not grant relief. The standard is demanding: you typically need to show a reasonable probability that the Court will grant certiorari, a fair prospect that it will reverse, and that you will suffer irreparable harm without the stay. A court granting a stay may require you to post a bond guaranteeing payment of the judgment if you ultimately lose.
In the federal circuit courts, you can also ask the appellate court itself to stay its mandate, the formal order that sends the case back down and makes the ruling effective. These motions are not automatic. You must show that a certiorari petition would raise a substantial question and that there is good cause for delay.
How the Court Decides Whether to Take Your Case
After you file, the opposing party gets a chance to file a brief in opposition explaining why the Court should decline review. The justices and their law clerks then review both filings.
At the U.S. Supreme Court, the decision to grant or deny certiorari follows an informal practice called the Rule of Four. At least four of the nine justices must vote to hear the case. This threshold is lower than a majority, reflecting the view that a substantial minority interest in a legal question is reason enough to take it up. The Court does not explain why it denies a petition, and denial carries no implication about whether the lower court got it right. It simply means the Court chose not to review the issue at this time.
If the Court Grants Review
If your petition is one of the few accepted, the case enters what lawyers call the merits stage. Both sides file detailed briefs on the merits. The petitioner’s opening brief is due within 45 days of the order granting certiorari. The respondent has 30 days to respond, and the petitioner gets another 30 days for a reply. These briefs are far more detailed than the petition itself, laying out the full legal argument with supporting case law.
After briefing, the Court schedules oral argument. Each side gets 30 minutes, and justices frequently interrupt with questions. The Court then deliberates privately and issues a written opinion, usually within a few months. If the Court rules in your favor, it may reverse the lower court outright or send the case back with instructions for further proceedings.
If Review Is Denied
For most petitioners, the answer is no. When the Supreme Court denies certiorari, or a state supreme court declines review, the lower appellate court’s decision stands as the final word. There is no further appeal available within the court system.
A denial does not mean the highest court agrees with the lower court’s reasoning. It means the court chose not to spend its limited resources on the case. The practical effect is the same either way: the appellate court’s ruling becomes the law of your case.
At that point, options narrow. In rare circumstances, you might pursue a collateral challenge, such as a federal habeas corpus petition in a criminal case, arguing that the process itself was constitutionally defective. In civil cases, the judgment becomes enforceable, and the litigation is over. The best time to prepare for that possibility is before you file the petition, by securing a stay of the lower court’s judgment if enforcement would cause irreparable harm while you wait for a decision.