2018 term opinions of the Supreme Court of the United States
The 2018 term of the Supreme Court of the United States began October 1, 2018, and concluded October 6, 2019. The table below illustrates which opinion was filed by each justice in each case and which justices joined each opinion.
Table key
Delivered the Court's opinion
Joined the Court's opinion
Filed a concurrence
Joined a concurrence
Filed a dissent
Joined a dissent
Filed a concurrence/dissent
Joined a concurrence/dissent
Did not participate in the decision
Decisions that do not note an argument date were decided without oral argument. Decisions that do not note a Justice delivering the Court's opinion are per curiam .
Multiple concurrences and dissents within a case are numbered, with joining votes numbered accordingly. Justices frequently join multiple opinions in a single case; each vote is subdivided accordingly.
An asterisk ( * ) in the Court's opinion denotes that it was only a majority in part or a plurality. An asterisk in a joining vote denotes that the justice joined it only in part.
A dash ( - ) denotes that the Justice voted without filing or joining an opinion.
2018 term opinions
#
Case name and citation
Argued
Decided
Roberts
Thomas
Ginsburg
Breyer
Alito
Sotomayor
Kagan
Gorsuch
Kavanaugh
1
Mount Lemmon Fire District v. Guido , 586 U.S. ___ October 1, 2018 November 6, 2018
2
Weyerhaeuser Co. v. United States Fish and Wildlife Serv. , 586 U.S. ___ October 1, 2018 November 27, 2018
3
United States v. Stitt , 586 U.S. ___ October 9, 2018 December 10, 2018
4
Escondido v. Emmons , 586 U.S. ___ January 7, 2019
5
Shoop v. Hill , 586 U.S. ___ January 7, 2019
6
Culbertson v. Berryhill , 586 U.S. ___ November 7, 2018 January 8, 2019
7
Henry Schein, Inc. v. Archer & White Sales, Inc. , 586 U.S. ___ October 29, 2018 January 8, 2019
8
Stokeling v. United States , 586 U.S. ___ October 9, 2018 January 15, 2019
9
New Prime Inc. v. Oliveira , 586 U.S. ___ October 3, 2018 January 15, 2019
10
Helsinn Healthcare S. A. v. Teva Pharmaceuticals USA, Inc. , 586 U.S. ___ December 4, 2018 January 22, 2019
11
Moore v. Texas , 586 U.S. ___ February 19, 2019
12
Timbs v. Indiana , 586 U.S. ___ November 28, 2018 February 20, 2019
13
Dawson v. Steager , 586 U.S. ___ December 3, 2018 February 20, 2019
14
Yovino v. Rizo , 586 U.S. ___ February 25, 2019
15
Nutraceutical Corp. v. Lambert , 586 U.S. ___ November 27, 2018 February 26, 2019
16
Jam v. International Finance Corp. , 586 U.S. ___ October 31, 2018 February 27, 2019
17
Garza v. Idaho , 586 U.S. ___ October 30, 2018 February 27, 2019
18
Madison v. Alabama , 586 U.S. ___ October 2, 2018 February 27, 2019
19
Fourth Estate Public Benefit Corp. v. Wall-Street.com , 586 U.S. ___ January 8, 2019 March 4, 2019
20
BNSF Railway Co. v. Loos , 586 U.S. ___ November 6, 2018 March 4, 2019
21
Rimini Street Inc. v. Oracle USA Inc. , 586 U.S. ___ January 14, 2019 March 4, 2019
22
Washington State Dept. of Licensing v. Cougar Den, Inc. , 586 U.S. ___ October 30, 2018 March 19, 2019
23
Nielsen v. Preap , 586 U.S. ___ October 10, 2018 March 19, 2019
24
Air & Liquid Systems Corp. v. DeVries , 586 U.S. ___ October 10, 2018 March 19, 2019
25
Obduskey v. McCarthy & Holthus LLP , 586 U.S. ___ January 7, 2019 March 20, 2019
26
Frank v. Gaos , 586 U.S. ___ October 31, 2018 March 20, 2019
27
Republic of Sudan v. Harrison , 587 U.S. ___ November 7, 2018 March 26, 2019
28
Sturgeon v. Frost , 587 U.S. ___ November 5, 2018 March 26, 2019
29
Lorenzo v. SEC , 587 U.S. ___ December 3, 2018 March 27, 2019
30
Biestek v. Berryhill , 587 U.S. ___ December 4, 2018 April 1, 2019
31
Bucklew v. Precythe , 587 U.S. ___ November 6, 2018 April 1, 2019
32
Emulex Corp. v. Varjabedian ,[ 1] 587 U.S. ___ April 15, 2019 April 23, 2019
33
Lamps Plus, Inc. v. Varela , 587 U.S. ___ October 29, 2018 April 24, 2019
34
Thacker v. TVA , 587 U.S. ___ January 14, 2019 April 29, 2019
35
Franchise Tax Bd. of Cal. v. Hyatt , 587 U.S. ___ January 9, 2019 May 13, 2019
36
Cochise Consultancy, Inc. v. United States ex rel. Hunt , 587 U.S. ___ March 19, 2019 May 13, 2019
37
Apple, Inc. v. Pepper , 587 U.S. ___ November 26, 2018 May 13, 2019
38
Merck Sharp & Dohme Corp. v. Albrecht , 587 U.S. ___ January 7, 2019 May 20, 2019
39
Herrera v. Wyoming , 587 U.S. ___ January 8, 2019 May 20, 2019
40
Mission Product Holdings, Inc. v. Tempnology, LLC , 587 U.S. ___ February 20, 2019 May 20, 2019
41
Nieves v. Bartlett , 587 U.S. ___ November 26, 2018 May 28, 2019
42
Home Depot U. S. A., Inc. v. Jackson , 587 U.S. ___ January 15, 2019 May 28, 2019
43
Smith v. Berryhill , 587 U.S. ___ March 18, 2019 May 28, 2019
44
Box v. Planned Parenthood of Indiana and Kentucky, Inc. , 587 U.S. ___ May 28, 2019
45
Mont v. United States , 587 U.S. ___ February 26, 2019 June 3, 2019
46
Fort Bend County v. Davis , 587 U.S. ___ April 22, 2019 June 3, 2019
47
Taggart v. Lorenzen , 587 U.S. ___ April 24, 2019 June 3, 2019
48
Azar v. Allina Health Services , 587 U.S. ___ January 15, 2019 June 3, 2019
49
Parker Drilling Management Services, Ltd. v. Newton , 587 U.S. ___ April 16, 2019 June 10, 2019
50
Return Mail, Inc. v. Postal Service , 587 U.S. ___ February 19, 2019 June 10, 2019
51
Quarles v. United States , 587 U.S. ___ April 24, 2019 June 10, 2019
52
Virginia House of Delegates v. Bethune-Hill , 587 U.S. ___ March 18, 2019 June 17, 2019
53
Gamble v. United States , 587 U.S. ___ December 6, 2018 June 17, 2019
54
Virginia Uranium, Inc. v. Warren , 587 U.S. ___ November 5, 2018 June 17, 2019
55
Manhattan Community Access Corp. v. Halleck , 587 U.S. ___ February 25, 2019 June 17, 2019
56
PDR Network, LLC v. Carlton Harris Chiropractic, Inc. , 588 U.S. ___ March 25, 2019 June 20, 2019
57
American Legion v. American Humanist Assn. , 588 U.S. ___ February 27, 2019 June 20, 2019
58
McDonough v. Smith , 588 U.S. ___ April 17, 2019 June 20, 2019
59
Gundy v. United States , 588 U.S. ___ October 2, 2018 June 20, 2019
60
Knick v. Township of Scott ,[ 2] 588 U.S. ___ January 16, 2019 June 21, 2019
61
Rehaif v. United States , 588 U.S. ___ April 23, 2019 June 21, 2019
62
North Carolina Dept. of Revenue v. Kimberley Rice Kaestner 1992 Family Trust , 588 U.S. ___ April 16, 2019 June 21, 2019
63
Flowers v. Mississippi , 588 U.S. ___ March 20, 2019 June 21, 2019
64
Dutra Group v. Batterton , 588 U.S. ___ March 25, 2019 June 24, 2019
65
Iancu v. Brunetti , 588 U.S. ___ April 15, 2019 June 24, 2019
66
Food Marketing Institute v. Argus Leader Media , 588 U.S. ___ April 22, 2019 June 24, 2019
67
United States v. Davis , 588 U.S. ___ April 17, 2019 June 24, 2019
68
Tennessee Wine and Spirits Retailers Assn. v. Thomas , 588 U.S. ___ January 16, 2019 June 26, 2019
69
Kisor v. Wilkie , 588 U.S. ___ March 27, 2019 June 26, 2019
70
United States v. Haymond , 588 U.S. ___ February 26, 2019 June 26, 2019
71
Rucho v. Common Cause , 588 U.S. ___ March 26, 2019 June 27, 2019
72
Department of Commerce v. New York , 588 U.S. ___ April 23, 2019 June 27, 2019
73
Mitchell v. Wisconsin , 588 U.S. ___ April 23, 2019 June 27, 2019
#
Case name and citation
Argued
Decided
Roberts
Thomas
Ginsburg
Breyer
Alito
Sotomayor
Kagan
Gorsuch
Kavanaugh
2018 term membership and statistics
This was the fourteenth term of Chief Justice Roberts's tenure and the first term for Justice Kavanaugh. The Court began its term with a vacant seat following the retirement of Justice Anthony Kennedy on July 31, 2018. The seat was filled by Brett Kavanaugh on October 6, 2018.
Justice
Appointment history
Agreement with judgment
Opinions filed
Seniority
Name
President
Date confirmed
%
#
Total
Chief Justice
John Roberts
George W. Bush
September 29, 2005
84.9%
62/73
7
2
1
2
12
Associate Justice
Clarence Thomas
George H. W. Bush
October 23, 1991
74%
54/73
8
13
1
6
28
Associate Justice
Ruth Bader Ginsburg
Bill Clinton
August 10, 1993
75.3%
55/73
6
2
2
4
14
Associate Justice
Stephen Breyer
Bill Clinton
August 3, 1994
76.7%
56/73
8
2
3
7
20
Associate Justice
Samuel Alito
George W. Bush
January 31, 2006
80.8%
59/73
7
5
1
7
20
Associate Justice
Sonia Sotomayor
Barack Obama
August 6, 2009
75.3%
55/73
7
3
1
8
19
Associate Justice
Elena Kagan
Barack Obama
August 7, 2010
82.2%
60/73
8
1
0
3
12
Associate Justice
Neil Gorsuch
Donald Trump
April 7, 2017
74%
54/73
8
4
1
9
22
Associate Justice
Brett Kavanaugh
Donald Trump
October 6, 2018
89.2%
58/65
7
5
0
2
14
Notes on statistics:
Opinion counts only include the bench opinions listed above; opinions relating to orders or in-chambers opinions are not included.
Agreement with the Court's judgment does not guarantee agreement with the reasoning expressed in its opinion. A justice is not considered in agreement if they dissented even in part. Agreement percentages are based only on the listed cases in which a justice participated and are rounded to the nearest one-tenth of one percentage point.
Totals
66
37
10
48
161
Notes
References
Supreme Court of the United States 2018 term
(October 1, 2018 – October 6, 2019)
List of cases by Court Seal of the United States Supreme Court Complete list By recent term By subject matter Other lists