Guidelines Manual, Chapter TwoFY2018–FY2025
§2A1.3
Voluntary manslaughter · 0.1% of federal cases · Guidelines Manual
The datafile contains cases reported to the Commission with sentencing documents. Sentence length statistics use the Commission's capped variable (sentences of 470 months or longer, including life, are recorded as 470 months) and exclude sentences of probation or a fine only. Figures are aggregates of past cases and are not a prediction for any case.
§ 1Length of prison terms
Interquartile range 74–144 months; mean 115. 0 cases at the 470-month cap.
§ 2Summary
§2A1.3 (voluntary manslaughter) was the primary guideline in 268 cases sentenced across 8 fiscal years (FY2018–FY2025), 0.1% of all cases, with 45 in FY2025. The Commission classes most of them as manslaughter.
The median prison term under §2A1.3 was 97 months (8 yr 1 mo) (all cases nationally: 24 months); — of cases carried a prison term.
46% of sentences were within the guideline range. Of the rest, 10% were below the range on a government motion, 9% below it for other reasons and 35% above it. The departure and variance table below uses the Commission's nine SENTRNGE categories.
FY2025 had more cases than FY2018 (45 against 23). The median prison term in FY2025 (112 months) was longer than in FY2018 (83 months).
§ 3Departures and variances
Within guideline range 46%Above range 35%Below range, government sponsored 10%Below range, other 9%Not determinable 0
| Commission category (SENTRNGE) | Cases | Share | All cases |
|---|---|---|---|
| Within range | 124 | 46.3% | 47.4% |
| Upward departure | 42 | 15.7% | 0.5% |
| Above-range variance | 52 | 19.4% | 2.6% |
| §5K1.1 substantial assistance | <10 | — | 9.5% |
| §5K3.1 early disposition | 0 | 0.0% | 9.2% |
| Government-sponsored departure | 13 | 4.9% | 1.9% |
| Government-sponsored variance | 11 | 4.1% | 8.0% |
| Downward departure | 10 | 3.7% | 2.1% |
| Below-range variance | 13 | 4.9% | 18.8% |
| Missing or indeterminable | 0 | — | — |
Shares are of cases with a determinable range status. Departures cite a provision of the Guidelines Manual; variances rest on the statutory sentencing factors (18 U.S.C. §3553(a)) after United States v. Booker.
§ 4Cases by fiscal year
| Fiscal year | Cases | Prison | Median months | Within range | Below, gov. | Below, other | Above |
|---|---|---|---|---|---|---|---|
| FY2018 | 23 | 100% | 83 | 44% | — | — | — |
| FY2019 | 27 | 100% | 96 | 56% | — | — | — |
| FY2020 | 12 | 100% | 101 | — | — | — | 0% |
| FY2021 | 28 | 100% | 91 | 36% | — | — | 39% |
| FY2022 | 40 | 100% | 108 | 43% | — | — | 48% |
| FY2023 | 43 | 100% | 97 | 44% | — | — | 35% |
| FY2024 | 50 | 100% | 109 | 48% | — | — | 34% |
| FY2025 | 45 | — | 112 | 47% | — | — | 40% |
§ 5Offence types the Commission assigns
| Primary offence type | Cases | Share |
|---|---|---|
| Manslaughter | 268 | 100.0% |
§ 6Districts with the most cases
| District | Cases | Prison | Median months | Within range | Below, gov. | Below, other |
|---|---|---|---|---|---|---|
| District of Arizona D. Ariz. | 68 | 100% | 102 | 38% | — | — |
| District of South Dakota D.S.D. | 37 | 100% | 120 | 35% | 0% | — |
| District of New Mexico D.N.M. | 33 | — | 96 | 49% | — | — |
| Eastern District of Oklahoma E.D. Okla. | 22 | 100% | 118 | 64% | 0% | — |
| Northern District of Oklahoma N.D. Okla. | 17 | 100% | 87 | — | — | 0% |
| District of North Dakota D.N.D. | <10 | fewer than 10 cases | ||||
| District of Montana D. Mont. | <10 | fewer than 10 cases | ||||
| District of Utah D. Utah | <10 | fewer than 10 cases | ||||
| Northern District of West Virginia N.D.W. Va. | <10 | fewer than 10 cases | ||||
| Western District of Louisiana W.D. La. | <10 | fewer than 10 cases | ||||
| Southern District of Mississippi S.D. Miss. | <10 | fewer than 10 cases | ||||
| Eastern District of Michigan E.D. Mich. | <10 | fewer than 10 cases | ||||
| Northern District of Ohio N.D. Ohio | <10 | fewer than 10 cases | ||||
| Eastern District of Missouri E.D. Mo. | <10 | fewer than 10 cases | ||||
| District of Nevada D. Nev. | <10 | fewer than 10 cases | ||||
| Middle District of North Carolina M.D.N.C. | <10 | fewer than 10 cases | ||||
| Western District of Virginia W.D. Va. | <10 | fewer than 10 cases | ||||
| Eastern District of Kentucky E.D. Ky. | <10 | fewer than 10 cases | ||||
| Southern District of Iowa S.D. Iowa | <10 | fewer than 10 cases | ||||
| Western District of Missouri W.D. Mo. | <10 | fewer than 10 cases | ||||
By circuit
| Circuit | Cases | Prison | Median months | Within range | Below, gov. | Below, other |
|---|---|---|---|---|---|---|
| District of Columbia Circuit | 0 | fewer than 10 cases | ||||
| First Circuit | <10 | fewer than 10 cases | ||||
| Second Circuit | <10 | fewer than 10 cases | ||||
| Third Circuit | <10 | fewer than 10 cases | ||||
| Fourth Circuit | 10 | 100% | 109 | — | — | — |
| Fifth Circuit | 10 | 100% | 134 | — | 0% | 0% |
| Sixth Circuit | <10 | fewer than 10 cases | ||||
| Seventh Circuit | <10 | fewer than 10 cases | ||||
| Eighth Circuit | 56 | 100% | 120 | 34% | — | — |
| Ninth Circuit | 88 | 100% | 89 | 40% | — | 11% |
| Tenth Circuit | 85 | — | 96 | 54% | 14% | — |
| Eleventh Circuit | <10 | fewer than 10 cases | ||||
§ 7Questions and answers
What is §2A1.3?
Section 2A1.3 of the Guidelines Manual: voluntary manslaughter. On this site a case is counted under a guideline when the Commission records it as the primary guideline (GDLINEHI) applied at sentencing.
What is the typical sentence under §2A1.3?
The median prison term over FY2018–FY2025 was 97 months (8 yr 1 mo), with the middle half between 74 and 144 months.
How often do sentences under §2A1.3 depart or vary from the range?
54% of sentences were outside the guideline range. Substantial-assistance motions under §5K1.1 accounted for — and below-range variances for 5%.
Which districts see the most §2A1.3 cases?
the District of Arizona (68), the District of South Dakota (37) and the District of New Mexico (33).
§ 8Provenance
Source: United States Sentencing Commission, Individual Offender Datafiles, fiscal years 2018–2025 (US government works), aggregated by this site; the FY2025 file is dated 29 Apr 2026. Guideline is the Commission's GDLINEHI field (primary guideline applied). Counts below 10 are hidden or pooled. Errors in this site's processing are corrected at the next build; see corrections. Methodology.