Grounds for appeal in Indiana

After a bad result in the trial court, the first question is usually some version of "can I appeal this?" The answer depends on whether the trial court actually made a legal error, and whether that error matters enough to change the outcome. The grounds for appeal in Indiana are narrower than most people expect. An appeal is not a do-over. The Court of Appeals does not reweigh evidence, decide who was more believable, or substitute its judgment for the trial judge's on every close call. It looks for legal mistakes that affected the outcome of the case, applied through demanding standards of review. This post walks through the categories of error that most often support a successful Indiana appeal, the ones that almost never do, and what separates a real issue from a frustrating loss.

The threshold question: was there a legal error, and did it matter

Before getting into specific grounds, it helps to understand what appellate courts are actually doing. An Indiana Court of Appeals panel is not retrying your case. It is reviewing the trial court's legal rulings and the procedural decisions made along the way to determine whether something went wrong as a matter of law. The standard the panel uses depends on what kind of ruling is being challenged. Pure legal questions, like how to interpret a statute or a contract, are reviewed de novo, meaning the appellate court owes the trial court no deference. Many discretionary rulings, like decisions on evidence admission or scheduling, are reviewed for abuse of discretion, which is much harder to overturn. Findings of fact and credibility determinations get the most deference of all, and under Indiana Trial Rule 52 they are not set aside unless clearly erroneous.

Even when an error exists, it is not automatically a ticket to reversal. Indiana Appellate Rule 66(A) provides that no error in any ruling or order is grounds for reversal where its probable impact, in light of all the evidence, is sufficiently minor so as not to affect the substantial rights of the parties. Indiana Trial Rule 61 says essentially the same thing. This is the doctrine of harmless error, and it is the single biggest reason appeals fail. A judge can make a real mistake during trial, and the case still gets affirmed because the error did not change the outcome. Understanding this is the difference between an appeal worth filing and one that is dead on arrival. Our discussion of Indiana appeal success rates and what the numbers really say digs into how often these affirmances happen and why.

There is also the issue of preservation. As a general rule, you can only appeal an issue that was raised and ruled on in the trial court. If your attorney did not object to a piece of evidence, did not request a specific jury instruction, or did not bring an issue to the trial judge's attention, the issue is usually waived for appeal. Indiana Trial Rule 46 abolished formal exceptions, but a party still has to make the court aware of the action desired or the objection and its grounds at the time the ruling is made. This preservation requirement catches many would-be appeals before they start.

Evidentiary errors: when the trial court let in or kept out the wrong evidence

One of the most common grounds for appeal in Indiana involves a trial court's evidentiary rulings. Evidence rules govern what the jury or judge gets to hear, and getting those rulings wrong can shape the entire outcome of a trial. Common evidentiary challenges include the admission of hearsay that should have been excluded, the exclusion of evidence under Rule 403 on probative-versus-prejudice grounds, rulings on the admissibility of opinion testimony under Rule 702, and challenges to the admission of prior bad acts under Rule 404(b).

These rulings are usually reviewed for abuse of discretion, which means the appellate court will not reverse just because it would have ruled differently. The trial court has to have made a decision that is against the logic and effect of the facts and circumstances. That is a high bar. But evidentiary errors can still support reversal, especially when the improperly admitted or excluded evidence went to the heart of the case. A criminal defendant whose jury heard inadmissible prior-conviction evidence, or a civil plaintiff whose key witness testimony was wrongly excluded, may have a real argument.

The harmless error overlay is significant here. Even if the trial court got the evidentiary call wrong, the appellate court asks whether the error probably affected the outcome. If the rest of the evidence was overwhelming, even a clear evidentiary mistake will not produce reversal. Preservation also matters. To challenge the admission of evidence on appeal, the objecting party typically has to have made a timely, specific objection on the same grounds raised on appeal. A general "objection, your honor" is rarely enough.

Jury instruction errors: when the law given to the jury was wrong

Jury instructions are the legal framework the jury uses to decide the case, and getting them wrong is a recurring source of appellate reversal. Indiana Trial Rule 51 governs instructions, and it has teeth. No party may claim error in an instruction unless they object before the jury retires, stating specifically the matter objected to and the grounds. Indiana Appellate Rule 46(A)(8)(e) requires that when error is predicated on the giving or refusing of any instruction, the instruction must be set out verbatim in the argument section of the brief along with the verbatim objections made to it.

Successful jury instruction challenges generally fall into a few categories. The trial court may have given an instruction that misstated the law, refused to give a tendered instruction that correctly stated the law and was supported by the evidence, or given an instruction so confusing or misleading that it likely affected the verdict. Civil pattern instructions and criminal pattern instructions are heavily used in Indiana trial courts, and deviations from them are scrutinized when challenged.

Whether an instruction error supports reversal depends on the harmless error analysis. An instruction misstatement on a peripheral issue is unlikely to move the needle. An instruction misstatement on the burden of proof, the elements of the offense or claim, or an affirmative defense central to the case can absolutely do so. Preservation again controls much of this. If trial counsel did not object to the instruction, or tendered the instruction now claimed to be wrongly refused, the issue may be waived. There is a narrow fundamental-error doctrine in criminal cases that can excuse waiver in extreme situations, but appellate courts apply it sparingly.

Insufficient evidence: when the verdict was not supported by the record

Sufficiency-of-the-evidence challenges are common but rarely successful, and it is worth understanding why. When a party argues on appeal that there was not enough evidence to support the verdict, the appellate court does not reweigh the evidence or judge witness credibility. It looks at the evidence and all reasonable inferences in the light most favorable to the verdict, and asks whether a reasonable factfinder could have reached the result. That deferential standard means most sufficiency arguments lose.

Where sufficiency challenges do succeed, the argument usually is not really "the jury got it wrong." It is more like "the State failed to produce evidence of an essential element of the offense" in a criminal case, or "the plaintiff failed to produce evidence of an essential element of the claim" in a civil case. If a party with the burden of proof did not put on evidence supporting each element required by law, the resulting verdict cannot stand, even under the most deferential standard.

Indiana Trial Rule 50 also matters here. A party who believes the evidence is insufficient should move for judgment on the evidence at trial, and the trial court can grant that motion before or after the verdict. Failing to make that motion does not always waive the issue on appeal, but it weakens it. In bench trials, Trial Rule 52(A) says the trial court's findings and judgment will not be set aside unless clearly erroneous, with due regard for the trial court's assessment of witness credibility. That standard, in practice, gives bench-trial verdicts strong protection on review.

Ineffective assistance of counsel and sentencing errors in criminal cases

Two categories of error come up almost exclusively in criminal appeals and post-conviction proceedings. Ineffective assistance of counsel is a constitutional claim based on the Sixth Amendment and Article 1, Section 13 of the Indiana Constitution. To win, a defendant generally has to show both that trial counsel's performance fell below an objective standard of reasonableness and that the deficient performance prejudiced the defense in a way that calls the result into question. The standard is demanding, but ineffective assistance claims are a significant share of post-conviction litigation in Indiana. Most ineffective assistance claims are properly raised in a post-conviction relief petition rather than on direct appeal, because they often require evidence outside the trial record.

Sentencing errors are a different category and are commonly raised on direct appeal. Indiana Appellate Rule 7(B) gives the appellate court authority to revise a sentence authorized by statute if, after due consideration of the trial court's decision, the court finds the sentence inappropriate in light of the nature of the offense and the character of the offender. Beyond that, a sentence may be challenged because the trial court relied on improper aggravators, ignored or misweighed significant mitigators, imposed an illegal sentence outside the statutory range, or failed to follow required sentencing procedures. Each of these is a distinct ground, and each has its own standard of review.

Fugate Gangstad Lowe represents clients in Indiana appeals, including criminal appeals, civil appeals, family law appeals, commercial appeals, probate appeals, petitions to transfer to the Indiana Supreme Court, and other post-judgment matters. Anne Medlin Lowe handles the firm's appellate work and gives each case direct attorney attention from the first record review through final briefing and filing. A former judicial law clerk to Judge Paul D. Mathias of the Indiana Court of Appeals, Anne has worked on more than 150 appeals and brings a practical understanding of how appellate judges evaluate records, waiver, harmless error, standards of review, procedural issues, and written advocacy. A strong appeal starts long before the brief is written. Anne helps clients and trial counsel evaluate the record, identify appealable issues, avoid weak arguments that distract from stronger ones, and present the case in a way that is clear, accurate, and useful to the Court. To learn more about Anne, visit her attorney profile. If you are considering an appeal, contact us for a free initial consultation to help you understand your options.

Procedural errors, due process problems, and other less common grounds

Beyond the categories above, several other types of legal error can support an Indiana appeal. Due process violations come up when a party did not receive proper notice, was denied a meaningful opportunity to be heard, or faced a biased decisionmaker. These claims arise across civil and criminal contexts, including in family law matters out of Hamilton, Marion, and Hendricks County courts where contested custody and protective-order hearings move quickly.

Errors in the application or interpretation of a statute or contract are reviewed de novo, and these are often among the strongest issues for appeal because the appellate court owes no deference to the trial court's interpretation. If a trial court applied the wrong legal test, misread the language of an Indiana Code section, or interpreted a key contract provision incorrectly, the appellate court is willing to take a fresh look.

Discovery sanctions, denial of a motion to recuse, rulings on summary judgment under Indiana Trial Rule 56, and a trial court's failure to make required findings under Trial Rule 52 all come up as appellate issues with their own standards of review. Some are reviewed for abuse of discretion, some de novo, and some under the clearly-erroneous standard. The standard of review often does more to predict the outcome than any other factor, which is why a careful evaluation of the trial record is the first step in any meaningful appellate analysis. For a broader look at how appeals work from start to finish, our complete guide to filing an Indiana appeal walks through the procedure in detail, and our appellate practice page covers the kinds of cases we handle.

What is generally not a ground for appeal: disagreement with the jury's verdict, frustration that the judge believed the other side's witnesses, or unhappiness with how the trial court weighed the evidence. Those are not legal errors. They are the appellate court's least favorite arguments, and they almost always lose.

Frequently asked questions about grounds for appeal in Indiana

What are valid grounds to appeal a court decision in Indiana?

Valid grounds for appeal in Indiana involve legal errors made by the trial court, such as erroneous evidentiary rulings, incorrect jury instructions, misapplication of a statute, insufficient evidence to support a verdict, sentencing errors, or due process violations. Disagreement with the outcome alone is not a ground for appeal.

Can I appeal just because I disagree with the verdict?

No. Indiana appellate courts do not reweigh evidence, judge witness credibility, or substitute their judgment for the trial court's on factual disputes. An appeal must point to a specific legal or procedural error that affected the outcome of the case.

What is reversible error in Indiana?

Reversible error is a legal mistake by the trial court that probably affected the substantial rights of a party. Under Indiana Appellate Rule 66(A) and Trial Rule 61, errors that did not affect the outcome are considered harmless and do not justify reversal.

What is harmless error in an appeal?

Harmless error is a legal mistake whose probable impact, in light of all the evidence, is too minor to have affected the outcome of the case. Even when the trial court clearly got something wrong, the appellate court will not reverse if the error was harmless.

Can a jury instruction error be grounds for appeal?

Yes, when the trial court gave an instruction that misstated the law, refused a correct instruction supported by the evidence, or gave instructions so misleading that they likely affected the verdict. The issue generally must have been preserved by a specific objection before the jury retired, as required by Indiana Trial Rule 51.

Is ineffective assistance of counsel a ground for appeal in Indiana?

Yes, but most ineffective assistance claims are raised in a post-conviction relief petition rather than on direct appeal, because they often require evidence outside the trial record. The defendant must show both deficient performance and that the result of the proceeding would likely have been different.

Can you appeal a sentence in Indiana?

Yes. Under Indiana Appellate Rule 7(B), an appellate court may revise a sentence authorized by statute if it finds the sentence inappropriate in light of the nature of the offense and the character of the offender. Sentencing challenges may also be based on improper aggravators, ignored mitigators, or sentences outside the statutory range.

What is the difference between an appeal and a new trial?

An appeal is a review of legal errors made in the trial court, decided based on the existing record. A new trial is a fresh proceeding in the trial court, typically ordered by a trial judge after a motion to correct error under Indiana Trial Rule 59 or by an appellate court that reverses and remands for retrial.

Deciding whether you have grounds to appeal

Identifying the right grounds for appeal in Indiana takes a careful look at the trial record, the rulings made along the way, what was preserved, and how the relevant standard of review applies to each potential issue. Strong appeals usually rest on a small number of well-developed issues rather than a long list of complaints. If you are facing an unfavorable verdict or judgment in Indianapolis, Fishers, Carmel, Noblesville, or anywhere in the surrounding central Indiana counties, and you want a candid evaluation of whether you have real appellate issues, call Fugate Gangstad Lowe at 317-829-6797 or reach us through our contact page for a free initial consultation. We will tell you what we see, what your realistic options are, and what we think a Court of Appeals panel would do with the record.

The information provided in this article is for general informational purposes only and does not constitute legal advice. Reading this article does not create an attorney-client relationship. For legal advice tailored to your situation, please contact our firm directly.