United States v. Rivas-Lopez, 678 F.3d 353 (5th Cir. 2012). · Go Syfert
United States v. Rivas-Lopez, 678 F.3d 353 (5th Cir. 2012). Cases Citing This Book View Copy Cite
“here is a burden on to show that there was a reasonable probability that the prosecution would not have withdrawn the plea offer and that the court would have accepted its terms.”
90 citation events (90 in the last 25 years) across 11 distinct courts.
Strongest positive: Atkinson v. United States (txsd, 2024-11-13)
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Top citers, strongest first. 47 distinct citers. How cited ↗
discussed Cited as authority (verbatim quote) Atkinson v. United States
S.D. Tex. · 2024 · quote attribution · 1 verbatim quote · confidence high
he sixth amendment protects against, and remedies, the rejection of favorable plea offers for want of effective assistance of counsel.
discussed Cited as authority (verbatim quote) David Anaya v. Bobby Lumpkin, Director (2×) also: Cited as authority (rule)
5th Cir. · 2020 · quote attribution · 1 verbatim quote · confidence high
here is a burden on to show that there was a reasonable probability that the prosecution would not have withdrawn the plea offer and that the court would have accepted its terms.
discussed Cited as authority (verbatim quote) United States v. Jorge Garcia, Sr. (2×) also: Cited "see"
5th Cir. · 2015 · signal: see · quote attribution · 1 verbatim quote · confidence high
any amount of additional jail time is significant for purposes of showing prejudice.
cited Cited as authority (rule) United States v. Guerra
5th Cir. · 2026 · confidence medium
United States v. Rivas-Lopez, 678 F.3d 353, 356 (5th Cir. 2012).
cited Cited as authority (rule) Anthony Lennell Acy v. United States of America
N.D. Tex. · 2026 · confidence medium
United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th Cir. 2012).
discussed Cited as authority (rule) Lavigne v. Hooper
5th Cir. · 2025 · confidence medium
Given “the incomplete record on [] relevant factors, the district court should have held an evidentiary hearing before dismissing the § 2255 application.” United States v. Rivas-Lopez, 678 F.3d 353, 359 (5th Cir. 2012) (citing United States v. Herrera, 412 F.3d 577, 582 (5th Cir. 2005) (remanding for an evidentiary hearing on whether counsel performed deficiently)). * * * Accordingly, we AFFIRM the lower court’s finding that Lavigne failed to show that he experienced ineffective assistance of counsel under the Strickland standard pertaining to the time-barred claim, REVERSE the trial co…
discussed Cited as authority (rule) Sanchez v. United States (2×) also: Cited "see, e.g."
N.D. Tex. · 2024 · confidence medium
To the extent asserted, Movant’s pre-plea claims of ineffective assistance of trial counsel are denied. 10 (1) “the plea offer would have been presented to the court, (i.e., that the defendant would have accepted the plea and the prosecution would not have withdrawn it in light of intervening circumstances)”; (2) “the court would have accepted its terms”; and (3) “the conviction or sentence, or both, under the offer’s terms would have been less severe than under the judgment and sentence that in fact were imposed.” United States v. Rivas-Lopez, 678 F.3d 353, 357 (5th Cir. 2021)…
discussed Cited as authority (rule) Ajayi v. United States
N.D. Tex. · 2024 · confidence medium
“The negotiation of a plea bargain is a critical phase of litigation for purposes of the Sixth Amendment right to effective assistance of counsel.” See United States v. Rivas-Lopez, 678 F.3d 353, 356 (5th Cir. 2012) (quoting Padilla v. Kentucky, 559 U.S. 356 (2010)).
discussed Cited as authority (rule) United States v. Rosa
5th Cir. · 2024 · confidence medium
Rosa’s attempts 6 Case: 23-10328 Document: 66-1 Page: 7 Date Filed: 04/12/2024 No. 23-10328 to create ambiguity are unavailing. 4 “By challenging [the terms of the agreement] of which he was repeatedly admonished, [Rosa] is attempting to circumvent the waiver-of-appeal provision contained in the negotiated plea agreement.” Madrid, 978 F.3d at 205 (citing United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th Cir. 2012)).
cited Cited as authority (rule) Taylor v. United States
E.D. Tex. · 2024 · confidence medium
Lafler v. Cooper, 566 U.S. 156, 164 (2012); United States v. Rivas-Lopez, 678 F.3d 353, 357 (5th Cir. 2012).
discussed Cited as authority (rule) United States v. Owens
5th Cir. · 2024 · confidence medium
II. “When evaluating the denial of a § 2255 motion, the court of appeals reviews factual findings for clear error and conclusions of law de novo.” United States v. Phea, 953 F.3d 838, 841 (5th Cir. 2020) (per curiam) (citing United States v. Olvera, 775 F.3d 726 , 728–29 (5th Cir. 2015)). “A claim of ineffective assistance of counsel is a mixed question of law and fact that this court reviews de novo.” Id. (citing United States v. Rivas-Lopez, 678 F.3d 353, 356 (5th Cir. 2012)). “An ineffective-assistance-of-counsel claim may be brought in a collateral proceeding under § 2255, whether …
discussed Cited as authority (rule) United States v. Lincks
5th Cir. · 2023 · confidence medium
In that context, as we acknowledge, our case law recognizes that, when a defendant declines to enter a guilty plea and instead proceeds to trial, counsel performs deficiently by overestimating the sentence that would result from the guilty plea, e.g., United States v. Rivas-Lopez, 678 F.3d 353, 355, 357-59 (5th Cir. 2012), or by underestimating the sentence that would result from a conviction at trial, e.g., United States v. Grammas, 376 F.3d 433, 436-37 (5th Cir. 2004); United States v. Herrera, 412 F.3d 577, 579, 581 (5th Cir. 2005).
discussed Cited as authority (rule) United States v. Massey
5th Cir. · 2023 · confidence medium
Further, counsel need not _____________________ fact that this court reviews de novo.” Id. (citing United States v. Rivas-Lopez, 678 F.3d 353, 356 (5th Cir. 2012)). 3 Case: 20-10478 Document: 00516860553 Page: 4 Date Filed: 08/16/2023 No. 20-10478 reassert sentencing arguments in order to preserve them for appellate review.
discussed Cited as authority (rule) Barajas v. United States (2×) also: Cited "see"
N.D. Tex. · 2023 · confidence medium
“When considering whether to plead guilty or proceed to trial, a defendant should be aware of the relevant circumstances and the likely consequences of his decision so that he can make an intelligent choice.” United States v. Reed, 719 F.3d 369, 373 (5th Cir. 2013) (quoting United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th Cir. 2012)).
cited Cited as authority (rule) Murillo v. United States
N.D. Tex. · 2023 · confidence medium
Counsel is ineffective if he or she “fails to properly inform a defendant of his potential sentencing exposure.” United States v. Rivas-Lopez, 678 F.3d 353, 357 (Sth Cir. 2012).
discussed Cited as authority (rule) United States v. Minor
5th Cir. · 2022 · confidence medium
III. “[T]he negotiation of a plea bargain is a critical phase of litigation for purposes of the Sixth Amendment right to effective assistance of counsel.” United States v. Rivas-Lopez, 678 F.3d 353, 356 (5th Cir. 2021) (quoting 3 Case: 21-10200 Document: 00516516233 Page: 4 Date Filed: 10/20/2022 No. 21-10200 Padilla v. Kentucky, 559 U.S. 356, 373 (2010)). “[T]he Sixth Amendment protects against, and remedies, the rejection of favorable plea offers for want of effective assistance of counsel.” Id. at 357 .
discussed Cited as authority (rule) Howell v. United States
N.D. Tex. · 2021 · confidence medium
Specifically, he claims he pled guilty because his counsel “misle[ ]d him to believe that his base offense level for sentencing would be 20, which calls for a guideline adjustment 37-46 [m]onths for exchange for his plea of guilty.” Id. at 6; see also id. at 4, 8; doc. 2 at 13. “‘When considering whether to plead guilty or proceed to trial, a defendant should be aware of the relevant circumstances and the likely consequences of his decision so that he can make an intelligent choice.’” United States v. Reed, 719 F.3d 369, 373 (5th Cir. 2013) (quoting United States v. Rivas-Lopez, 67…
cited Cited as authority (rule) Buitrago v. United States
E.D. Tex. · 2020 · confidence medium
Lafler v. Cooper, 132 S. Ct. 1376, 1384 (2012); United States v. Rivas-Lopez, 678 F.3d 353, 357 (5th Cir. 2012).
discussed Cited as authority (rule) United States v. Gilbert Lopez, Jr. (2×) also: Cited "see, e.g."
5th Cir. · 2020 · confidence medium
“A district court must hold an evidentiary hearing ‘[u]nless the motion and the files and records of the case conclusively show that the prisoner is entitled to no relief.’” United States v. Rivas-Lopez, 678 F.3d 353, 358 (5th Cir. 2012).
discussed Cited as authority (rule) United States v. Lauro Valdez, Jr.
5th Cir. · 2020 · confidence medium
In United States v. Rivas-Lopez, the defendant alleged that “counsel’s calculation of the Guidelines range for the plea offer significantly overstated [the defendant]’s actual sentencing exposure” when counsel said the Guidelines range would be 262 to 327 months and it was actually 87 to 108 months. 20 The Guidelines were merely advisory in Rivas-Lopez, although defense counsel might or might not have advised the client that there was a mandatory minimum. 21 This court held that such allegations did not “conclusively show that the prisoner is entitled to no relief” and remanded for…
cited Cited as authority (rule) United States v. Brian Phea
5th Cir. · 2020 · confidence medium
United States v. Rivas-Lopez, 678 F.3d 353, 356 (5th Cir. 2012).
discussed Cited as authority (rule) Madrid-Martinez v. United States
N.D. Tex. · 2020 · confidence medium
As such, “[w]hen considering whether to plead guilty or proceed to trial, a defendant should be aware of the relevant circumstances and the likely consequences of his decision so that he can make an intelligent choice.” United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th Cir. 2012).
cited Cited as authority (rule) United States v. Chanze Pringler
5th Cir. · 2018 · confidence medium
See Missouri v. Frye, 566 U.S. 134, 145 (2012); Reed, 719 F.3d at 373 ; United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th Cir. 2012).
discussed Cited as authority (rule) Henry Miller v. S. Fisher
5th Cir. · 2016 · confidence medium
Stated otherwise, “[a] district court must hold an evidentiary hearing ‘[ujnless the motion and the flies and records of the case conclusively show that the prisoner is entitled to no relief.’” United States v. Rivas-Lopez, 678 F.3d 353, 358 (6th Cir. 2012) (second alteration in original) (quoting 28 U.S.C. § 2255 (b)).
discussed Cited as authority (rule) United States v. Donald Scribner, II
5th Cir. · 2016 · confidence medium
As such, .“[w]hen considering whether to plead guilty or proceed to trial, a defendant should be aware of the relevant circumstances and the likely consequences of his decision so that he can make an intelligent choice.” United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th Cir. 2012).
discussed Cited as authority (rule) Jose Pablo Hernandez v. State (2×)
Tex. App. · 2015 · confidence medium
In United States v. Rivas-Lopez, 678 F.3d 353, 356 (5th Cir. 2012), the Court stated: “When considering whether to plead guilty or proceed to trial, a defendant should be aware of the relevant circumstances and the likely consequences of his decision so that he can *357 make an intelligent choice.
discussed Cited as authority (rule) Ex Parte Alicia Brumant (2×)
Tex. App. · 2015 · confidence medium
App. 2003)………19 Harrington v. Richter, 131 S.Ct. 770, 785 (2011)………………………..19 Brumant, Alicia– Appellant’s Brief 4 Holloway v. Arkansas, 98 S.Ct. 1173 (1978)………………………….… 22 Monreal v. State, 947 S.W.2d 559, 564 (Tex.Crim.App.1997)………23-24 Perillo v. Johnson, 205 F.3d 775, 781 (5th Cir.2000)……………………24 U.S. v. Cronic, 104 S.Ct. 2039 (1984)……………………………………25 United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th Cir.2012)……..25 Marroquin v. U.S., 480 Fed.Appx. 94 (5th Cir. 2012)……………�…
discussed Cited as authority (rule) United States v. Innocent Batamula
5th Cir. · 2015 · confidence medium
“Indeed, this Circuit has observed that providing counsel to assist a defendant in deciding whether to plead guilty is ‘[o]ne of the most *172 predous applications of the Sixth Amendment.’ ” United States v. Rivas-Lopez, 678 F.3d 353, 356 (5th Cir.2012) (alteration in original) (quoting United States v. Grammas, 376 F.3d 433, 436 (5th Cir.2004)).
cited Cited as authority (rule) Rivas-Lopez v. Rivera
E.D. Ark. · 2015 · confidence medium
United States v. Rivas-Lopez , 678 F.3d. 353, 355 (5th Cir.2012).
discussed Cited as authority (rule) United States v. Rasheed Kayode
5th Cir. · 2014 · confidence medium
Rather, we are faced with an “incomplete record on [this] relevant factor” and thus the “district court should have held an evidentiary hearing before dismissing the § 2255 application.” United States v. Rivas-Lopez, 678 F.3d 353, 359 (5th Cir.2012) (vacating the district court’s order denying petitioner’s ineffective-assistance-of-counsel claim and remanding for an evidentiary hearing where the petitioner and counsel provided conflicting representations regarding counsel’s purported misadvice and the prejudice resulting therefrom, and the record was inconclusive as to several r…
discussed Cited as authority (rule) Mingo v. United States
S.D. Ga. · 2014 · confidence medium
Aug. 13, 2014); United States v. Rivas-Lopez, 678 F.3d 353, 358-59 (5th Cir.2012) (evidentiary hearing required for allegation of ineffective assistance of counsel because of conflicting accounts and incomplete record on relevant factors). .
discussed Cited as authority (rule) State v. Surus
La. Ct. App. · 2014 · confidence medium
“Indeed, this Circuit has observed that providing counsel to assist a defendant in deciding whether to plead guilty is ‘[o]ne of the most precious applications of the Sixth Amendment.’ ” United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th Cir. 2012) (alteration in original) (quoting United States v. Grammas, 376 F.3d 433, 436 (5th Cir.2004)).
cited Cited as authority (rule) United States v. John Spivey, Jr.
5th Cir. · 2014 · confidence medium
See 28 U.S.C. § 2258 (c)(2); United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th Cir.2012).
discussed Cited as authority (rule) United States v. Dwight Reed
5th Cir. · 2013 · confidence medium
“When considering whether to plead guilty or proceed to trial, a defendant should be aware of the relevant circumstances and the likely consequences of his decision so that he can make an intelligent choice.” United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th 4 No. 12-31005 Cir. 2012).
discussed Cited as authority (rule) United States v. Dwight Reed
5th Cir. · 2013 · confidence medium
“When considering whether to plead guilty or proceed to trial, a defendant should be aware of the relevant circumstances and the likely consequences of his decision so that he can make an intelligent choice.” United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th Cir.2012).
discussed Cited as authority (rule) United States v. Byron McDade
D.C. Cir. · 2012 · confidence medium
See Familia-Consoro v. United States, 160 F.3d 761, 765 (1st Cir.1998); Winkler v. Keane, 7 F.3d 304, 308 (2d Cir.1993); United States v. Kauffman, 109 F.3d 186, 187 (3d Cir.1997); United States v. Nicholson, 611 F.3d 191, 205 (4th Cir.2010); United States v. Rivas-Lopez, 678 F.3d 353, 356 (5th Cir.2012); Campbell v. United States, 686 F.3d 353, 357 (6th Cir.2012); Spreitzer v. Peters, 114 F.3d 1435, 1450 (7th Cir.1997); Nupdal v. United States, 666 F.3d 1074, 1075 (8th Cir.2012); United States v. Manzo, 675 F.3d 1204, 1209 (9th Cir.2012); United States v. Rushin, 642 F.3d 1299, 1302 (10th Cir…
discussed Cited as authority (rule) United States v. David Scruggs
5th Cir. · 2012 · confidence medium
This claim was neither included in Scruggs’s § 2255 motion nor argued in his memorandum in support 7 28 U.S.C. § 2255 (a). 8 See United States v. Timmreck, 441 U.S. 780, 783-84 (1979); United States v. Willis, 273 F.3d 592, 595 (5th Cir. 2001). 9 See Bousley v. United States, 523 U.S. 614, 622 (1998). 10 United States v. Rivas-Lopez, 678 F.3d 353, 356 (5th Cir. 2012). 9 No. 11-60564 of that motion.
cited Cited as authority (rule) United States v. David Scruggs
5th Cir. · 2012 · confidence medium
United States v. Rivas-Lopez, 678 F.3d 353, 356 (5th Cir.2012). 11 .
discussed Cited as authority (rule) Anthony Arnold v. Rick Thaler, Director
5th Cir. · 2012 · signal: cf. · confidence medium
LafleFs companion case, Missouri v. Frye, confirms our holding that Arnold’s trial counsel was deficient in failing to communicate the state’s plea offer before it expired. 566 U.S. -, 132 S.Ct. 1399, 1408 , 182 L.Ed.2d 379 (2012); cf. United States v. Rivas-Lopez, 678 F.3d 353, 357 (5th Cir.2012) (“The Supreme Court recently affirmed this Circuit’s case law, holding that the Sixth Amendment protects against, and remedies, the rejection of favorable plea offers for want of effective assistance of counsel.” (citing Lafler and Frye)).
discussed Cited as authority (rule) Marroquin v. United States
5th Cir. · 2012 · confidence medium
“Indeed, this Circuit has observed that providing counsel to assist a defendant in deciding whether to plead guilty is ‘[o]ne of the most precious applications of the Sixth Amendment.’ ” United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th Cir.2012) (alteration in original) (quoting United States v. Grammas, 376 F.3d 433, 436 (5th Cir.2004)).
discussed Cited as authority (rule) United States v. Wilson
E.D. La. · 2012 · confidence medium
Ineffective Assistance of Counsel & Waiver of Collateral Challenge Right “Given the seriousness of the matter, the Constitution insists, among other things, that the defendant enter a guilty plea that is ‘voluntary’ and that the defendant must make related waivers ‘knowing[ly], and intelligently], [and] with sufficient awareness of the relevant circumstances and likely consequences.’ ” United States v. Ruiz, 536 U.S. 622 , 122 S.Ct. 2450 , 153 L.Ed.2d 586 (2002) (quoting Brady v. United States, 397 U.S. 742, 748 , 90 S.Ct. 1463 , 25 L.Ed.2d 747 (1970)). “ ‘The negotiation of a …
discussed Cited "see" Bah v. United States
S.D. Tex. · 2024 · signal: see · confidence high
No. 46; see United States v. Rivas-Lopez, 678 F.3d 353, 358 (5th Cir. 2012) (“A district court must hold an evidentiary hearing ‘unless the motion and the files and records of the case conclusively show that the prisoner is entitled to no relief.’” (quoting 28 U.S.C. § 2255 (b) (brackets omitted))); see also United States v. Lopez, 825 F. App’x. 196, 199 (5th Cir. 2020) (holding that dispute between defendant and counsel as to whether counsel advised defendant that rejecting a plea offer could lead to a much longer sentence at trial “is precisely the sort of factual dispute that r…
discussed Cited "see" United States v. Cisneros (2×)
5th Cir. · 2023 · signal: see · confidence high
See United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th Cir. 2012) (“When considering whether to plead guilty or proceed to trial, a defendant should be aware of the relevant circumstances and the likely consequences of his decision so that he can make an intelligent choice.” (citation omitted)). “[T]he negotiation of a plea bargain is a critical phase of litigation for purposes of the Sixth Amendment right to effective assistance of counsel.” Id. at 356 (quoting Padilla v. Kentucky, 559 U.S. 356, 373 (2010).
cited Cited "see" United States v. Valles
5th Cir. · 2023 · signal: see · confidence high
See United States v. Rivas-Lopez, 678 F.3d 353, 358 (5th Cir. 2012) (“[W]e can neither credit nor refute Rivas’s allegation of ineffective assistance on this record.
cited Cited "see" United States v. Efren Madrid, Jr.
5th Cir. · 2020 · signal: see · confidence high
See United States v. Rivas-Lopez, 678 F.3d 353, 356-57 (5th Cir. 2012); see also Alvarado-Casas, 715 F.3d at 955 .
cited Cited "see" United States v. Lamazaki Wilson
5th Cir. · 2019 · signal: see · confidence high
See United States v. Rivas-Lopez, 678 F.3d 353, 356-37 (5th Cir. 2012); see also United States v. Alvarado-Casas, 715 F.3d 945, 955 (5th Cir. 2013).
discussed Cited "see" United States v. Jermarl Jones
4th Cir. · 2014 · signal: accord · confidence high
We routinely *80 remand for further proceedings when conflicting testimony like this appears in the record. 2 See, e.g., United States v. Diaz, 547 Fed.Appx. 303, 304 (4th Cir.2013) (per curiam); United States v. Wright, 538 Fed.Appx. 237, 237 (4th Cir.2013) (per curiam); accord United States v. Rivas-Lopez, 678 F.3d 353, 359 (5th Cir.2012).
Retrieving the full opinion text from the archive…
UNITED STATES of America, Plaintiff-Appellee,
v.
Rafael E. RIVAS-LOPEZ, Defendant-Appellant
10-20436.
Court of Appeals for the Fifth Circuit.
Apr 18, 2012.
678 F.3d 353
Renata Ann Gowie, Asst. U.S. Atty., Houston, TX, for Plaintiff-Appellee., Rafael E. Rivas-Lopez, Forrest City, AR, pro se.
Higginbotham, Smith, Higginson.
Cited by 50 opinions  |  Published
PATRICK E. HIGGINBOTHAM, Circuit Judge:

Rafael E. Rivas-Lopez (“Rivas”), federal prisoner # 16285-179, contends that he received ineffective assistance of counsel when his attorney overestimated his sentencing exposure under a proffered plea deal, leading him to reject the deal and stand trial. The district court rejected this argument. For the reasons that fol[*355] low, we vacate the district court’s order with respect to this issue and remand for an evidentiary hearing.

I.

A jury convicted Rivas of one count of conspiracy to commit hostage taking, four counts of hostage taking, four counts of aiding and abetting the harboring of illegal aliens for the purpose of commercial advantage and private financial gain, and four counts of aiding and abetting the transportation of illegal aliens for the purpose of commercial advantage and private financial gain. A probation officer assessed a base offense level of 32 and added 4 levels under the grouping rules. [1] The officer originally assessed an additional 6-level increase based on a finding that ransom demands were part of the scheme, [2] but Rivas objected, pointing to earlier sentencing hearings for his codefendants in which the district court determined that the evidence did “not clearly show that ransom demands were made for the release of each of the smuggled aliens.” The officer ultimately reversed course, recommending against the 6-level ransom enhancement. In total, then, the ultimate presentence report (“PSR”) recommended that Rivas’s offense level was 36, which, when combined with his criminal history category of I, resulted in a Guidelines imprisonment range of 188 to 235 months. [3] The district court sentenced Rivas to a total of 188 months of imprisonment. This Court affirmed Rivas’s conviction and sentence, and the Supreme Court denied certiorari. [4]

Rivas then filed a § 2255 motion raising several claims of ineffective assistance of counsel. The only claim at issue here is that his counsel erroneously advised him that if he pleaded guilty he would face a prison term in the range of 262 to 327 months based on an offense level of 39. According to the district court, counsel derived the offense level of 39 from a base offense level of 32; [5] enhancements for making ransom demands (6 levels), [6] serious bodily injury suffered by a victim (2 levels), [7] and use of a dangerous weapon (2 levels); [8] as well as a 3-level reduction for acceptance of responsibility. [9]

Rivas asserts in his brief and affidavit that the Government offered a plea bargain that would have required him to plead guilty to only one count but that he rejected the agreement because his attorney advised that he would receive a 21-year sentence if he accepted it. He faults counsel for failing to examine or weigh potential objections to the sentencing enhancements. He also maintains that he would have accepted the Government’s offer and pleaded guilty if he had known that his sentencing exposure was potentially lower than what counsel advised and that he did not face what he believed was a “mandatory minimum” prison sentence of 262 months.

The district court denied the § 2255 motion without holding an evidentiary hearing. It concluded that “Rivas does not[*356] show that counsel’s performance was deficient, or that he was actually prejudiced as a result.” [10] It determined that the attorney’s estimate of the sentence was not unreasonable or erroneous “[bjased on the evidence of Rivas’ involvement and his conduct during the offense.” [11] Even if counsel’s calculations were incorrect, according to the district court, counsel did not substantially misstate Rivas’s sentencing exposure because the estimate was not grossly inaccurate and did not substantially misstate the Guidelines range, [12] noting that two of Rivas’s codefendants received total offense levels of “at least 41” and another received a 40. [13] Also, because Rivas admitted that he did not wish to provide assistance to the Government, the court reasoned, Rivas could not show that he would have accepted the plea agreement but for counsel’s sentencing advice. [14] Moreover, the court explained, Rivas could not establish that he would have received a less severe sentence if he had pleaded guilty because he could not show that the enhancements counsel factored into the offense-level calculation would not have applied to him. [15]

The district court denied a certificate of appealability (COA). [16] Rivas filed a timely notice of appeal. This Court granted a COA on the issue “whether trial counsel performed deficiently by overestimating Rivas’s Guidelines range and whether it is reasonably probable that Rivas would have pleaded guilty had he known the correct guidelines range and that a guilty plea would have reduced his sentence.” The Court also granted a COA as to whether the district court should have held an evidentiary hearing.

II.

In the 28 U.S.C. § 2255 context, this Court reviews the district court’s legal conclusions de novo and its factual findings for clear error. [17] The district court’s decision to deny the ineffective assistance of counsel claim poses mixed questions of law and fact, and this Court reviews those issues de novo. [18]

III.

“[T]he negotiation of a plea bargain is a critical phase of litigation for purposes of the Sixth Amendment right to effective assistance of counsel.” [19] Indeed, this Circuit has observed that providing counsel to assist a defendant in deciding whether to plead guilty is “ ‘[o]ne of the most precious applications of the Sixth Amendment.’ ” [20] When considering whether to plead guilty or proceed to trial, a defendant should be aware of the relevant circumstances and the likely consequences of his decision so that he can[*357] make an intelligent choice. [21] Where a defendant persists in a plea of not guilty, counsel’s failure to properly inform him about potential sentencing exposure may constitute ineffective assistance. [22]

The Supreme Court recently affirmed this Circuit’s case law, holding that the Sixth Amendment protects against, and remedies, the rejection of favorable plea offers for want of effective assistance of counsel. [23]

An attorney renders constitutionally ineffective assistance where his performance was deficient and prejudiced the defense. [24] To establish an ineffective assistance claim, a defendant must show that counsel’s performance fell below an objective standard of reasonableness and that there is a reasonable probability that but for counsel’s poor performance the result of the proceeding would have been different. [25] For the deficiency prong, counsel’s performance is to be accorded “ ‘a heavy measure of deference.’ ” [26] To meet the prejudice prong, Rivas must show that “but for the ineffective advice of counsel there is a reasonable probability that the plea offer would have been pre-

sented to the court (ie., that the defendant would have accepted the plea and the prosecution would not have withdrawn it in light of intervening circumstances), that the court would have accepted its terms, and that the conviction or sentence, or both, under the offer’s terms would have been less severe than under the judgment and sentence that in fact were imposed.” [27] Any amount of additional jail time is significant for purposes of showing prejudice. [28]

Counsel does appear to have overestimated the sentence Rivas would have received if he had pleaded guilty. After a jury convicted Rivas of 13 counts, his 188 to 235 month imprisonment range was calculated using a base offense level of 32 and adding four levels under the Guidelines’ grouping rules. If instead Rivas had pleaded guilty to a single count, it stands to reason that his base offense level would likewise have been 32 and that the grouping rules would not have applied.

Under certain conditions, a defendant is entitled to a three-level reduction of his base offense level for acceptance of responsibility. [29] Rivas asserted in the dis[*358] trict court that as part of the proposed plea offer, the Government promised not to object to a three-level reduction for acceptance of responsibility. Rivas then would have reduced his offense level to 29 by accepting the Government’s offer and pleading guilty.

With a criminal history category of I and a total offense level of 29, Rivas’s Guidelines range would have been 87 to 108 months of imprisonment. [30] According to Rivas, counsel estimated that if he were to plead guilty, he would face a sentencing range of 262 to 327 months, which therefore would have been inaccurate by 154 to 240 months. [31]

But then again, one can argue, as the Government does, that the facts in the PSR could have supported a higher Guidelines range, in line with the range calculated by defense counsel. It is unclear what information counsel knew about Rivas’s conduct when he calculated Rivas’s sentencing exposure. Counsel did not describe his reasoning in his affidavit, and to the extent that he did, he inexplicably avers to an offense level of 41. According to the PSR, Rivas carried a firearm during the offense, which potentially could have resulted in a two-level increase. [32] Causing serious bodily injury also carries a two-level increase, and at least one victim was beaten, though it does not appear that Rivas was directly involved. [33] As for the potential six-level increase for making a ransom demand, at least some of Rivas’s codefendants did not receive that enhancement, though there was evidence that the victims’ families were asked to provide money for their relatives’ release. [34] As the Government argues, these enhancements might have been relevant to Rivas’s situation; however, he did not actually receive any of them after a full investigation of all of the facts and the applicable Guidelines by the probation officer. Nothing in the record suggests that he was more likely to receive the enhancements if he had pleaded guilty than if, as here, he were found guilty by a jury.

In sum, on the bare record before us, counsel’s calculation of the Guidelines range for the plea offer significantly overstated Rivas’s actual sentencing exposure. But we can neither credit nor refute Rivas’s allegation of ineffective assistance on this record. To determine both deficiency and prejudice, we would benefit from additional facts that should be determined at an evidentiary hearing in the district court.

A district court must hold an evidentiary hearing “[u]nless the motion and the files and records of the case conclusively show that the prisoner is entitled to no relief.” [35] The record of this case does not so conclusively show. Rivas and counsel’s representations conflict as to whether Rivas would have pleaded guilty if counsel had advised that Rivas faced a lower sentence and not a mandatory 21-year sentence based on enhancements Rivas “would receive.” They also conflict as to whether Rivas’s reluctance to cooperate with the Government impacted the plea[*359] discussions [36] and whether Rivas was told that any best Guidelines outcome, even with a plea, would give him 21 years in prison. Moreover, the record is silent as to how counsel determined which enhancements would apply, whether counsel investigated or weighed possible objections to those enhancements, and what information counsel knew about Rivas’s conduct at the plea offer stage. Though the district court referenced the offense levels of three of Rivas’s codefendants and the sentence another received, it is unclear how their offense levels and Guidelines sentencing ranges were calculated and how their ultimate sentences were determined. Also, under the Supreme Court’s recently announced test for prejudice in these circumstances, there is a burden on Rivas to show that there was a reasonable probability that the prosecution would not have withdrawn the plea offer and that the court would have accepted its terms. [37]

In light of the conflicting accounts by Rivas and counsel and the incomplete record on other relevant factors, the district court should have held an evidentiary hearing before dismissing the § 2255 application. [38] We of course have the benefit of a Supreme Court decision that the district court did not have. It is now plain that remanding “will allow the district court to develop a complete record, make appropriate fact findings, and grant relief in the first instance if evidence supports [Rivas’s] contentions.” [39] If the district court decides that relief is merited, the form that relief takes shall be informed by the Supreme Court’s recent discussion of appropriate remedies in circumstances like these. [40]

IV.

For the foregoing reasons, we VACATE the district court’s order with respect to the claim of ineffective assistance during plea negotiations and REMAND this cause for further proceedings, to include an evidentiary hearing, consistent with this opinion. We express no view on what decisions the district court should make on remand after a hearing.

2

. Id. § 2A4.1(b)(1).

3

. Id. ch. 5, pt. A (sentencing table).

4

. United States v. Calderon-Lopez, 268 Fed.Appx. 279 (5th Cir.) (unpublished), cert. denied, 555 U.S. 860, 129 S.Ct. 134, 172 L.Ed.2d 102 (2008).

6

. Id. § 2A4.1(b)(1).

7

. Id. § 2A4.1(b)(2)(B).

8

. Id. § 2A4.1(b)(3).

9

.Id. § 3E1.1.

10

. United States v. Rivas-Lopez, Nos. 4:04-CR-145-2, 4:09-CV-3335, 2010 WL 1782234, at *10 (S.D.Tex. Apr. 30, 2010).

11

. Id. at *8.

12

. Id. at *9.

13

. Id. at *9 n. 4.

14

. Id. at *9.

15

. Id.

16

. Id. at *13.

17

. United States v. Cavitt, 550 F.3d 430, 435 (5th Cir.2008).

18

. United States v. Culverhouse, 507 F.3d 888, 892 (5th Cir.2007).

19

. Padilla v. Kentucky, — U.S. -, 130 S.Ct. 1473, 1486, 176 L.Ed.2d 284 (2010).

20

. United States v. Grammas, 376 F.3d 433, 436 (5th Cir.2004) (alteration in original)[*357] (quoting Reed v. United States, 354 F.2d 227, 229 (5th Cir.1965)).

21

. Teague v. Scott, 60 F.3d 1167, 1170 (5th Cir.1995) (a 28 U.S.C. § 2254 case).

22

. United States v. Ridgeway, 321 F.3d 512, 514 (5th Cir.2003), abrogated on other grounds as recognized in Grammas, 376 F.3d at 438.

23

. Lafler v. Cooper, No. 10-209, 2012 WL 932019 (U.S. Mar. 21, 2012) (citing Beckham v. Wainwright, 639 F.2d 262, 267 (5th Cir. Unit B Mar. 1981)); see also Missouri v. Frye, No. 10-444, 2012 WL 932020 (U.S. Mar. 21, 2012) (holding that the Sixth Amendment also extends to plea offers that lapse due to ineffective assistance of counsel).

24

. Strickland v. Washington, 466 U.S. 668, 687, 104 S.Ct. 2052, 80 L.Ed.2d 674 (1984).

26

. Cullen v. Pinholster, - U.S. -, 131 S.Ct. 1388, 1408, 179 L.Ed.2d 557 (2011) (quoting Strickland, 466 U.S. at 691, 104 S.Ct. 2052).

27

. Cooper, - U.S. -, 132 S.Ct. at 1384; accord Frye,- U.S. -, 132 S.Ct. at 1409; Grammas, 376 F.3d at 438 (requiring the defendant, in order to demonstrate prejudice, to show that there was a reasonable probability (1) that he would have pleaded guilty but for counsel’s ineffective assistance and (2) that the plea would indeed have reduced the sentence).

28

. Grammas, 376 F.3d at 439 (citing Glover v. United States, 531 U.S. 198, 203, 121 S.Ct. 696, 148 L.Ed.2d 604 (2001)).

29

. See United States v. Wheeler, 322 F.3d 823, 826 (5th Cir.2003) (per curiam); U.S.S.G. § 3E1.1.

30

. U.S.S.G. ch. 5, pt. A (sentencing table).

31

. Cf. United States v. Herrera, 412 F.3d 577, 581 (5th Cir.2005) (determining that a misstatement of a sentencing range by 27 months would be enough to be deficient performance).

33

. Id. § 2A4.1(b)(2)(B).

34

. Id. § 2A4.1(b)(l).

35

. 28 U.S.C. § 2255(b); see United States v. Bartholomew, 974 F.2d 39, 41 (5th Cir.1992) (per curiam).

36

. Though the district court determined that Rivas would not have pleaded guilty, that determination was based on Rivas’s concession that he had no intention of assisting the Government in prosecuting his codefendants. There is no suggestion that cooperation was a condition of the proffered plea offer. To the contrary, Rivas argued in the district court that the plea offer was not conditioned on any type of cooperation with the Government.

37

. See Lafler v. Cooper, No. 10-209, slip op. at 15-16, 2012 WL 932019, at *12 (U.S. Mar. 21, 2012) (applying the prejudice standard); Missouri v. Frye, No. 10-444, slip op. at 13-15, 2012 WL 932020, at *11 (U.S. Mar. 21, 2012) (same); sources cited supra note 27 and accompanying text (articulating the prejudice standard).

38

. See United States v. Herrera, 412 F.3d 577, 582 (5th Cir.2005) (remanding for an evidentiary hearing on whether counsel performed deficiently); United States v. Grammas, 376 F.3d 433, 439 (5th Cir.2004) (remanding for an evidentiary hearing on the issue of prejudice).

39

. Herrera, 412 F.3d at 582.

40

. See Cooper, - U.S. -, 132 S.Ct. at 1388-1390, (discussing “the question of what constitutes an appropriate remedy”). To facilitate the orderly growth of post-Cooper law, we note that plea discussions that ripen into plea offers, and then in turn, are accepted, rejected, or deferred as plea agreements by a district court (or properly withdrawn by a defendant), should be memorialized in writing as soon as practicable. See 9 U.S. Attorneys’ Manual § 27.450(A) (1997) (“All negotiated plea agreements to felonies or to misdemeanors negotiated from felonies shall be in writing and filed with the court.”).