253 Idaho opinions name it 2 courts 1915–2026 93 in the last five years
The cases below were cited by Idaho courts in a sentence that names this issue. Sides come from how each citing opinion treated the case (Syfertize flag on that citation), so a case can appear on both: that is where the law is contested. A red or yellow chip is the case's own overall treatment.
| Case | Followed | Cited |
|---|---|---|
State v. Garciagreen2 sentences2026“Harmless error is error unimportant in relation to everything else the jury considered on the issue in question, as revealed by the record.” State v. Garcia, 166 Idaho 661, 674 , 462 P.3d 1125, 1138 (2020) (citation modified). 2026“Harmless error is error unimportant in relation to everything else the jury considered on the issue in question, as revealed by the record.” State v. Garcia, 166 Idaho 661, 674 , 462 P.3d 1125, 1138 (2020) (citation modified). | 48 | 77 |
State v. Perrygreen2 sentences2025“When an alleged error is preserved by contemporaneous objection, as it was here, the harmless error test applies[.]” State v. Weigle, 165 Idaho 482, 489 , 447 P.3d 930, 937 (2019) (citing State v. Perry, 150 Idaho 209, 221, 227 , 245 P.3d 961, 973, 979 (2010), and State v. Abdullah, 158 Idaho 386, 438 , 348 P.3d 1, 53 (2015)). 2025“When an alleged error is preserved by contemporaneous objection, as it was here, the harmless error test applies[.]” State v. Weigle, 165 Idaho 482, 489 , 447 P.3d 930, 937 (2019) (citing State v. Perry, 150 Idaho 209, 221, 227 , 245 P.3d 961, 973, 979 (2010), and State v. Abdullah, 158 Idaho 386, 438 , 348 P.3d 1, 53 (2015)). | 40 | 61 |
Yates v. Evattgreen2 sentences2025Harmless error is “error unimportant in relation to everything else the jury considered on the issue in question, as revealed in the record.” State v. Garcia, 166 Idaho 661 , 674, 462 P.3d 1124 , 1138 (2020) (citing Yates v. Evatt, 500 U.S. 391, 403 (1991)); see also State v. Johnson, 163 Idaho 412 , 421, 414 P.3d 234, 243 (2018). 2024“Harmless error is 8 ‘error unimportant in relation to everything else the jury considered on the issue in question, as revealed in the record.’ ” Id. at 674, 462 P.3d at 1138 (quoting Yates v. Evatt, 500 U.S. 391, 403 (1991)). | 28 | 30 |
Neder v. United Statesgreen2 sentences2022Therefore, it is reviewed under the harmless error standard. 9 Neder v. United States, 527 U.S. 1, 18 (1999)) (italics original to Perry). “ ‘An erroneous instruction will not constitute reversible error unless the instructions as a whole misled the jury or prejudiced a party.’ ” State v. Mann, 162 Idaho 36, 43 , 394 P.3d 79, 86 (2017) (quoting State v. Zichko, 129 Idaho 259, 264 , 923 P.2d 966, 971 (1996)). 2020See, e.g., Neder v. United States, 527 U.S. 1, 9–10 (1999) (citing Yates, 500 U.S. at 404); Sullivan, 508 U.S. at 279–80 (same). 11 Court went on to hold that an erroneous reasonable-doubt jury instruction was the kind of structural error that demanded remand without application of the harmless error test. | 23 | 28 |
Chapman v. Californiared2 sentences2022While the State has recognized that the prejudice standard in Strickland differs from the harmless error standard, it urges this Court to follow the reasoning from Chapman v. California, 386 U.S. 18 (1967), and conclude that “[t]here is little, if any difference between . . . whether there is a reasonable possibility that the evidence complained of might have contributed to the conviction and requiring the beneficiary of a constitutional error to prove beyond a reasonable doubt that the error complained of did not contribute to the verdict obtained. ” Id. at 24 . 2022While the State has recognized that the prejudice standard in Strickland differs from the harmless error standard, it urges this Court to follow the reasoning from Chapman v. California, 386 U.S. 18 (1967), and conclude that “[t]here is little, if any difference between . . . whether there is a reasonable possibility that the evidence complained of might have contributed to the conviction and requiring the beneficiary of a constitutional error to prove beyond a reasonable doubt that the error complained of did not contribute to the verdict obtained. ” Id. at 24 . | 11 | 48 |
State v. Lovelacegreen2 sentences2010Lovelace II, 140 Idaho at 78-79, 90 P.3d at 303-04. 2010Lovelace II, 140 Idaho at 78-79, 90 P.3d at 303-04. | 6 | 7 |
State v. Hickmangreen2 sentences2026State v. Hickman, 146 Idaho 178, 180 , 191 P.3d 1098, 1100 (2008). 2026State v. Hickman, 146 Idaho 178, 180 , 191 P.3d 1098, 1100 (2008). | 6 | 6 |
State v. Hector B. Almaraz, Jr.green2 sentences2020In Almaraz, we articulated the harmless error test, and then stated, “[i]n other words, the error is harmless if the Court finds that the result would be the same without the error.” Almaraz, 154 Idaho at 598, 301 P.3d at 256 (citing Perry, 150 Idaho at 227–28, 245 P.3d at 979–80). 2020In Almaraz, we articulated the harmless error test, and then stated, “[i]n other words, the error is harmless if the Court finds that the result would be the same without the error.” Almaraz, 154 Idaho at 598, 301 P.3d at 256 (citing Perry, 150 Idaho at 227–28, 245 P.3d at 979–80). | 5 | 7 |
State v. LaMeregreen2 sentences2010State v. LaMere, 103 Idaho 839, 844 , 655 P.2d 46, 51 (1982); State v. Pecor, 132 Idaho 359, 368 , 972 P.2d 737, 746 (Ct.App.1998). 2010State v. LaMere, 103 Idaho 839, 844 , 655 P.2d 46, 51 (1982); State v. Pecor, 132 Idaho 359, 368 , 972 P.2d 737, 746 (Ct.App.1998). | 5 | 5 |
State v. Smithgreen2 sentences2023In determining whether the error that forms the basis for a motion for a mistrial is reversible, we apply the harmless error test.2 State v. Smith, 170 Idaho 800, 810 , 516 P.3d 1071, 1081 (2022). 2023In determining whether the error that forms the basis for a motion for a mistrial is reversible, we apply the harmless error test.2 State v. Smith, 170 Idaho 800, 810 , 516 P.3d 1071, 1081 (2022). | 4 | 4 |
Sullivan v. Louisianagreen2 sentences2020See, e.g., Neder v. United States, 527 U.S. 1 , 9–10 (1999) (citing Yates, 500 U.S. at 404 ); Sullivan, 508 U.S. at 279–80 (same). 11 Court went on to hold that an erroneous reasonable-doubt jury instruction was the kind of structural error that demanded remand without application of the harmless error test. 2020See, e.g., Neder v. United States, 527 U.S. 1, 9–10 (1999) (citing Yates, 500 U.S. at 404); Sullivan, 508 U.S. at 279–80 (same). 11 Court went on to hold that an erroneous reasonable-doubt jury instruction was the kind of structural error that demanded remand without application of the harmless error test. | 4 | 4 |
State v. Garciagreen2 sentences2014“The purpose of a harmless error rule is to block setting aside convictions for small errors or defects that have little, if any, likelihood of having changed the results of the trial.” State v. Garcia, 100 Idaho 108, 111 , 594 P.2d 146, 149 (1979) (internal quotations omitted). 2014“The purpose of a harmless error rule is to block setting aside convictions for small errors or defects that have little, if any, likelihood of having changed the results of the trial.” State v. Garcia, 100 Idaho 108, 111 , 594 P.2d 146, 149 (1979) (internal quotations omitted). | 3 | 6 |
State v. Azad Haji Abdullahgreen2 sentences2025“When an alleged error is preserved by contemporaneous objection, as it was here, the harmless error test applies[.]” State v. Weigle, 165 Idaho 482, 489 , 447 P.3d 930, 937 (2019) (citing State v. Perry, 150 Idaho 209, 221, 227 , 245 P.3d 961, 973, 979 (2010), and State v. Abdullah, 158 Idaho 386, 438 , 348 P.3d 1, 53 (2015)). 2025“When an alleged error is preserved by contemporaneous objection, as it was here, the harmless error test applies[.]” State v. Weigle, 165 Idaho 482, 489 , 447 P.3d 930, 937 (2019) (citing State v. Perry, 150 Idaho 209, 221, 227 , 245 P.3d 961, 973, 979 (2010), and State v. Abdullah, 158 Idaho 386, 438 , 348 P.3d 1, 53 (2015)). | 3 | 3 |
State v. Russell James Parkergreen2 sentences2022Idaho Criminal Rule 52 provides that “any error, defect, irregularity or variance that does not affect substantial rights must be disregarded.” The Idaho Supreme Court has said that the I.C.R. 52 standard is equivalent to the ordinary harmless error analysis: “If a substantial right is not affected, an abuse of discretion may be deemed harmless.” State v. Parker, 157 Idaho 132, 140 , 334 P.3d 806, 814 (2014) (internal citations and quotations omitted). 2022Idaho Criminal Rule 52 provides that “any error, defect, irregularity or variance that does not affect substantial rights must be disregarded.” The Idaho Supreme Court has said that the I.C.R. 52 standard is equivalent to the ordinary harmless error analysis: “If a substantial right is not affected, an abuse of discretion may be deemed harmless.” State v. Parker, 157 Idaho 132, 140 , 334 P.3d 806, 814 (2014) (internal citations and quotations omitted). | 3 | 3 |
State v. Adamcikgreen2 sentences2020The harmless error test provides that “once the defendant shows that a constitutional violation occurred, the State has the burden of demonstrating beyond a reasonable doubt that the violation did not contribute to the jury’s verdict.” State v. Adamcik, 152 Idaho 445, 472 , 272 P.3d 417, 444 (2012). 2020The harmless error test provides that “once the defendant shows that a constitutional violation occurred, the State has the burden of demonstrating beyond a reasonable doubt that the violation did not contribute to the jury’s verdict.” State v. Adamcik, 152 Idaho 445, 472 , 272 P.3d 417, 444 (2012). | 3 | 3 |
State v. Fieldgreen2 sentences2019No Idaho court has definitively answered the question of who bears the burden of proving whether the denial of a motion for mistrial was ‘harmless’ or, in other words, ‘had a continuing impact on the trial.’” The Idaho Supreme Court has, however, continued to use the well-established appellate standard for analyzing the denial of a motion for a mistrial (articulated in Urquhart, State v. Field, 144 Idaho 559, 571 , 165 P.3d 273, 285 (2007), and numerous other Idaho cases) while at the same time citing Perry for the proposition that the State has the burden to demonstrate beyond a reasonable do 2019No Idaho court has definitively answered the question of who bears the burden of proving whether the denial of a motion for mistrial was ‘harmless’ or, in other words, ‘had a continuing impact on the trial.’” The Idaho Supreme Court has, however, continued to use the well-established appellate standard for analyzing the denial of a motion for a mistrial (articulated in Urquhart, State v. Field, 144 Idaho 559, 571 , 165 P.3d 273, 285 (2007), and numerous other Idaho cases) while at the same time citing Perry for the proposition that the State has the burden to demonstrate beyond a reasonable do | 3 | 3 |
State v. Pecorgreen2 sentences2010State v. LaMere, 103 Idaho 839, 844 , 655 P.2d 46, 51 (1982); State v. Pecor, 132 Idaho 359, 368 , 972 P.2d 737, 746 (Ct.App.1998). 2010State v. LaMere, 103 Idaho 839, 844 , 655 P.2d 46, 51 (1982); State v. Pecor, 132 Idaho 359, 368 , 972 P.2d 737, 746 (Ct.App.1998). | 3 | 3 |
Kotteakos v. United Statesgreen2 sentences2010As the court in Kotteakos explained: [In developing the doctrine of harmless error, t]he general object was simple, to substitute judgment for automatic application of rules; to preserve review as a cheek upon arbitrary action and essential unfairness in trials, but at the same time to make the process perform that function without giving men fairly convicted the multiplicity of loopholes which any highly rigid and minutely detailed scheme of errors, especially in relation to procedure, will engender and reflect in a printed record. 328 U.S. at 759-60 , 66 S.Ct. at 1245 , 90 L.Ed. at 1563-64 . 2010As the court in Kotteakos explained: [In developing the doctrine of harmless error, t]he general object was simple, to substitute judgment for automatic application of rules; to preserve review as a cheek upon arbitrary action and essential unfairness in trials, but at the same time to make the process perform that function without giving men fairly convicted the multiplicity of loopholes which any highly rigid and minutely detailed scheme of errors, especially in relation to procedure, will engender and reflect in a printed record. 328 U.S. at 759-60 , 66 S.Ct. at 1245 , 90 L.Ed. at 1563-64 . | 2 | 3 |
State v. Urquhartgreen2 sentences2020See, e.g., Urquhart, 105 Idaho at 95 , 665 P.2d at 1105 . 2020See, e.g., Urquhart, 105 Idaho at 95 , 665 P.2d at 1105 . | 2 | 3 |
State v. David Leon Johnsongreen2 sentences2025Harmless error is “error unimportant in relation to everything else the jury considered on the issue in question, as revealed in the record.” State v. Garcia, 166 Idaho 661 , 674, 462 P.3d 1124 , 1138 (2020) (citing Yates v. Evatt, 500 U.S. 391, 403 (1991)); see also State v. Johnson, 163 Idaho 412 , 421, 414 P.3d 234, 243 (2018). 2025Harmless error is “error unimportant in relation to everything else the jury considered on the issue in question, as revealed in the record.” State v. Garcia, 166 Idaho 661 , 674, 462 P.3d 1124 , 1138 (2020) (citing Yates v. Evatt, 500 U.S. 391, 403 (1991)); see also State v. Johnson, 163 Idaho 412 , 421, 414 P.3d 234, 243 (2018). | 2 | 2 |
State v. Campbellgreen2 sentences2022See State v. Perry, 150 Idaho 209, 224 , 245 P.3d 961, 976 (2010); see also State v. Campbell, ___ Idaho at ___, 481 P.3d at 123 (“If there is an omission of an essential element in a jury instruction this Court employs the harmless error test.”). 2022See State v. Perry, 150 Idaho 209, 224 , 245 P.3d 961, 976 (2010); see also State v. Campbell, ___ Idaho at ___, 481 P.3d at 123 (“If there is an omission of an essential element in a jury instruction this Court employs the harmless error test.”). | 2 | 2 |
State v. Timothy Alan Dunlapgreen2 sentences2018The burden is on the defendant to prove "there is a reasonable possibility that the error affected the outcome of the trial." Id. ; see also State v. Dunlap , 155 Idaho 345 , 361-63, 313 P.3d 1 , 17-19 (2013) (applying the harmless error and fundamental error standards from Perry to capital cases). 2018The burden is on the defendant to prove "there is a reasonable possibility that the error affected the outcome of the trial." Id. ; see also State v. Dunlap , 155 Idaho 345 , 361-63, 313 P.3d 1 , 17-19 (2013) (applying the harmless error and fundamental error standards from Perry to capital cases). | 2 | 2 |
State v. Jonathan Earl Folkgreen2 sentences2016State v. Perry, 150 Idaho 209, 222 , 245 P.3d 961, 974 (2010); State v. Folk, 157 Idaho 869, 879 , 341 P.3d 586, 596 (Ct. App. 2014). 2016State v. Perry, 150 Idaho 209, 222 , 245 P.3d 961, 974 (2010); State v. Folk, 157 Idaho 869, 879 , 341 P.3d 586, 596 (Ct. App. 2014). | 2 | 2 |
| Taylor v. McNicholsgreen | 2 | 2 |
| State v. Tuckergreen | 2 | 2 |
| State v. Lillygreen | 2 | 2 |
| State v. Pizzutogreen | 2 | 2 |
State v. Seversongreen2 sentences2018Id. (internal quotations and citations omitted). 2018Id. (internal quotations and citations omitted). | 1 | 3 |
Fahy v. Connecticutgreen2 sentences2010The Court held that the correct standard required appellate courts to ask “ Vhether there is a reasonable possibility that the evidence complained of might have contributed to the conviction.’ ” Id. at 23 , 87 S.Ct. at 827 , 17 L.Ed.2d at 710 (quoting Fahy v. Connecticut, 375 U.S. 85, 86-87 , 84 S.Ct. 229, 230 , 11 L.Ed.2d 171, 172-173 (1963)). 2010The Court held that the correct standard required appellate courts to ask “ Vhether there is a reasonable possibility that the evidence complained of might have contributed to the conviction.’ ” Id. at 23 , 87 S.Ct. at 827 , 17 L.Ed.2d at 710 (quoting Fahy v. Connecticut, 375 U.S. 85, 86-87 , 84 S.Ct. 229, 230 , 11 L.Ed.2d 171, 172-173 (1963)). | 1 | 3 |
| State v. Harpergreen | 1 | 2 |
| State v. LePagegreen | 1 | 2 |
| Annau v. Schuttegreen | 1 | 2 |
| State v. Leavittgreen | 1 | 1 |
| State v. Weiglegreen | 1 | 1 |
| State v. Jacksongreen | 1 | 1 |
| State v. Victoria Bea Moringreen | 1 | 1 |
| State v. Yagergreen | 1 | 1 |
| State v. Robert Javier Garcia, Jr.green | 1 | 1 |
| State v. Carsongreen | 1 | 1 |
| State v. Thorngrengreen | 1 | 1 |
| Case | Negative | Cited |
|---|---|---|
| No negative-treatment citations attached to this issue in Idaho. Read the followed side critically anyway. | ||
| Case | Cited | Years |
|---|---|---|
State v. Mitchell
green
2 sentences2024In Mitchell, the defendant was convicted of first-degree murder after she arranged to have her husband killed. 104 Idaho at 494 , 660 P.2d at 1337 . 2024In Mitchell, the defendant was convicted of first-degree murder after she arranged to have her husband killed. 104 Idaho at 494 , 660 P.2d at 1337 . | 3 | 2024–2024 |
Lockett v. Ohio
green
2 sentences2023Hall contends that, under Lockett v. Ohio, 438 U.S. 586 , 602–05 (1978), he should have been allowed to present a broad range of relevant mitigation evidence. 2023Hall contends that, under Lockett v. Ohio, 438 U.S. 586 , 602–05 (1978), he should have been allowed to present a broad range of relevant mitigation evidence. | 3 | 2023–2023 |
State v. Paz
green
2 sentences1991Applying the harmless error rule to the admission of victim impact statements at sentencing hearings, this Court in State v. Paz, 118 Idaho 542 , 798 P.2d 1 (1990), reviewed the record of the sentencing hearing to examine the possibility that the judge may have been influenced by the inclusion of victim impact statements in imposing the death penalty. 1991Applying the harmless error rule to the admission of victim impact statements at sentencing hearings, this Court in State v. Paz, 118 Idaho 542 , 798 P.2d 1 (1990), reviewed the record of the sentencing hearing to examine the possibility that the judge may have been influenced by the inclusion of victim impact statements in imposing the death penalty. | 3 | 1990–1991 |
Cootz v. State
green
2 sentences2017Id. 2012Cootz, 129 Idaho at 369-70 , 924 P.2d at 631-32 . | 2 | 2012–2017 |
State v. Jones
green
2 sentences2014Cf. id. (holding that, under the more stringent harmless error standard, erroneous admission of evidence of prior consistent statements regarding an uncharged murder was harmless beyond a reasonable doubt, as the jury had ample time to judge the witness’s credibility against the defendant’s). 2014Cf. id. (holding that, under the more stringent harmless error standard, erroneous admission of evidence of prior consistent statements regarding an uncharged murder was harmless beyond a reasonable doubt, as the jury had ample time to judge the witness’s credibility against the defendant’s). | 2 | 2014–2014 |
| State v. Hoffman green | 2 | 2012–2013 |
| State v. Anderson green | 2 | 2010–2010 |
| State v. Reynolds green | 2 | 1998–2009 |
| Arizona v. Fulminante green | 2 | 2008–2008 |
| State v. Pressnall green | 2 | 1996–2000 |
| State v. Miller green | 1 | 2025–2025 |
| State v. Fox green | 1 | 2023–2023 |
| State v. Herrera green | 1 | 2020–2020 |
| Estelle v. McGuire green | 1 | 2020–2020 |
| State v. Krystal Lynn Easley green | 1 | 2020–2020 |
| Lunneborg v. My Fun Life, Corp. green | 1 | 2019–2019 |
| Gasper v. District Court of Seventh Judicial Dist. green | 1 | 2018–2018 |
| Edmunds v. Kraner green | 1 | 2017–2017 |
| United States v. Bagley green | 1 | 2012–2012 |
| State v. Simonson green | 1 | 2012–2012 |
Counted by distinct opinions that both name this issue and are annotated to the section; sections every opinion cites regardless of issue are not filtered here, so read the counts against the total above.
Opinions by the citing court's state. A doctrine retained in one state and abandoned in another shows up here as a year span that stalls.