October Term 2025 · Docket 24-1287
Can the President Impose Tariffs Without Congressional Approval?
The dispute is whether the President may impose tariffs without congressional approval. One side calls them taxes reserved to Congress. The other calls them emergency regulatory tools.
Verified source milestones
- — An official oral-argument transcript was verified.
- — An official oral-argument transcript was verified.
- — An official oral-argument transcript was verified.
- — An official Court opinion was verified.
The arguments, in order
This case may have been argued more than once. Each entry below uses that session's official transcript. Later arguments do not erase earlier ones.
Argument 1 ·
What happened at the argument
General Sauer argued the President declared a national emergency over trade deficits and fentanyl. That declaration authorizes the tariffs.
Mr. Katyal argued tariffs are taxes. The taxing power belongs to Congress alone. The President has no Article II tariff authority.
Justice Sotomayor questioned whether tariffs are taxes. She also asked if any foreign-facing emergency could justify them.
Chief Justice Roberts questioned the reliance on Dames & Moore. He noted the Court called that decision narrow.
Read the official transcript for this argument · Official argument details
Sources used for this argument breakdown
- Official Supreme Court Transcript — file page 11, lines 31-23 — Transcript, file page 11, lines 31-23
- Official Supreme Court Transcript — file page 13, lines 35-21 — Transcript, file page 13, lines 35-21
- Official Supreme Court Transcript — file page 135, lines 19-11 — Transcript, file page 135, lines 19-11
- Official Supreme Court Transcript — file page 136, lines 15-17 — Transcript, file page 136, lines 15-17
- Official Supreme Court Transcript — file page 136, lines 19-25 — Transcript, file page 136, lines 19-25
- Official Supreme Court Transcript — file page 136, lines 27-7 — Transcript, file page 136, lines 27-7
- Official Supreme Court Transcript — file page 137, lines 39-51 — Transcript, file page 137, lines 39-51
- Official Supreme Court Transcript — file page 138, lines 15-17 — Transcript, file page 138, lines 15-17
- Official Supreme Court Transcript — file page 138, lines 21-23 — Transcript, file page 138, lines 21-23
- Official Supreme Court Transcript — file page 139, lines 25-27 — Transcript, file page 139, lines 25-27
- Official Supreme Court Transcript — file page 139, lines 35-51 — Transcript, file page 139, lines 35-51
- Official Supreme Court Transcript — file page 14, lines 39-43 — Transcript, file page 14, lines 39-43
- Official Supreme Court Transcript — file page 140, lines 15-21 — Transcript, file page 140, lines 15-21
- Official Supreme Court Transcript — file page 140, lines 49-21 — Transcript, file page 140, lines 49-21
- Official Supreme Court Transcript — file page 141, lines 31-33 — Transcript, file page 141, lines 31-33
- Official Supreme Court Transcript — file page 141, lines 41-51 — Transcript, file page 141, lines 41-51
- Official Supreme Court Transcript — file page 15, lines 11-17 — Transcript, file page 15, lines 11-17
- Official Supreme Court Transcript — file page 15, lines 23-25 — Transcript, file page 15, lines 23-25
- Official Supreme Court Transcript — file page 15, lines 31-39 — Transcript, file page 15, lines 31-39
- Official Supreme Court Transcript — file page 15, lines 45-47 — Transcript, file page 15, lines 45-47
- Official Supreme Court Transcript — file page 16, lines 11-11 — Transcript, file page 16, lines 11-11
- Official Supreme Court Transcript — file page 16, lines 17-31 — Transcript, file page 16, lines 17-31
- Official Supreme Court Transcript — file page 160, lines 55-47 — Transcript, file page 160, lines 55-47
- Official Supreme Court Transcript — file page 17, lines 37-47 — Transcript, file page 17, lines 37-47
- Official Supreme Court Transcript — file page 186, lines 47-17 — Transcript, file page 186, lines 47-17
- Official Supreme Court Transcript — file page 5, lines 11-23 — Transcript, file page 5, lines 11-23
- Official Supreme Court Transcript — file page 5, lines 25-29 — Transcript, file page 5, lines 25-29
- Official Supreme Court Transcript — file page 69, lines 27-29 — Transcript, file page 69, lines 27-29
- Official Supreme Court Transcript — file page 69, lines 31-39 — Transcript, file page 69, lines 31-39
- Official Supreme Court Transcript — file page 7, lines 31-37 — Transcript, file page 7, lines 31-37
- Official Supreme Court Transcript — file page 70, lines 45-45 — Transcript, file page 70, lines 45-45
- Official Supreme Court Transcript — file page 70, lines 53-23 — Transcript, file page 70, lines 53-23
- Official Supreme Court Transcript — file page 70, lines 7-27 — Transcript, file page 70, lines 7-27
- Official Supreme Court Transcript — file page 72, lines 41-47 — Transcript, file page 72, lines 41-47
- Official Supreme Court Transcript — file page 73, lines 23-49 — Transcript, file page 73, lines 23-49
- Official Supreme Court Transcript — file page 74, lines 29-31 — Transcript, file page 74, lines 29-31
- Official Supreme Court Transcript — file page 74, lines 35-39 — Transcript, file page 74, lines 35-39
- Official Supreme Court Transcript — file page 75, lines 11-15 — Transcript, file page 75, lines 11-15
- Official Supreme Court Transcript — file page 75, lines 33-45 — Transcript, file page 75, lines 33-45
- Official Supreme Court Transcript — file page 76, lines 23-23 — Transcript, file page 76, lines 23-23
- Official Supreme Court Transcript — file page 76, lines 33-41 — Transcript, file page 76, lines 33-41
- Official Supreme Court Transcript — file page 9, lines 27-7 — Transcript, file page 9, lines 27-7
- Official Supreme Court Transcript — file page 98, lines 37-47 — Transcript, file page 98, lines 37-47
A citizen's guide to the whole case
What this case is about
The federal parties want the tariffs upheld as a valid emergency power. The opposing side wants the tariffs struck down as an unconstitutional tax.
Official sources for this section
- Official Supreme Court Transcript — file page 135, lines 19-11 — Transcript, file page 135, lines 19-11
- Official Supreme Court Transcript — file page 160, lines 55-47 — Transcript, file page 160, lines 55-47
- Official Supreme Court Transcript — file page 186, lines 47-17 — Transcript, file page 186, lines 47-17
- Official Supreme Court Transcript — file page 5, lines 25-29 — Transcript, file page 5, lines 25-29
- Official Supreme Court Transcript — file page 69, lines 27-29 — Transcript, file page 69, lines 27-29
- Official Supreme Court Transcript — file page 98, lines 37-47 — Transcript, file page 98, lines 37-47
How the case got here
The Supreme Court heard oral argument in this case on November 5, 2025.
Official sources for this section
- Official Supreme Court Transcript — file page 138, lines 21-23 — Transcript, file page 138, lines 21-23
- Official Supreme Court Transcript — file page 5, lines 11-23 — Transcript, file page 5, lines 11-23
- Official Supreme Court Transcript — file page 74, lines 35-39 — Transcript, file page 74, lines 35-39
What each side wants
The federal parties want the tariffs upheld as a valid emergency power.
The opposing side wants the tariffs struck down as an unconstitutional tax.
Official sources for this section
- Official Supreme Court Transcript — file page 135, lines 19-11 — Transcript, file page 135, lines 19-11
- Official Supreme Court Transcript — file page 160, lines 55-47 — Transcript, file page 160, lines 55-47
- Official Supreme Court Transcript — file page 186, lines 47-17 — Transcript, file page 186, lines 47-17
- Official Supreme Court Transcript — file page 5, lines 25-29 — Transcript, file page 5, lines 25-29
- Official Supreme Court Transcript — file page 69, lines 27-29 — Transcript, file page 69, lines 27-29
- Official Supreme Court Transcript — file page 98, lines 37-47 — Transcript, file page 98, lines 37-47
What each side says
The President declared a national emergency over trade deficits and fentanyl trafficking. That declaration justifies the tariffs under emergency powers.
Tariffs are taxes. The Constitution gives the taxing power to Congress alone. The President bypassed Congress and imposed a major tax increase.
Official sources for this section
- Official Supreme Court Transcript — file page 135, lines 19-11 — Transcript, file page 135, lines 19-11
- Official Supreme Court Transcript — file page 160, lines 55-47 — Transcript, file page 160, lines 55-47
- Official Supreme Court Transcript — file page 186, lines 47-17 — Transcript, file page 186, lines 47-17
- Official Supreme Court Transcript — file page 5, lines 25-29 — Transcript, file page 5, lines 25-29
- Official Supreme Court Transcript — file page 69, lines 27-29 — Transcript, file page 69, lines 27-29
- Official Supreme Court Transcript — file page 98, lines 37-47 — Transcript, file page 98, lines 37-47
What the justices asked
Justice Sotomayor questioned whether tariffs are taxes. She also asked if any foreign-facing emergency could justify them.
Chief Justice Roberts questioned the reliance on Dames & Moore. He noted the Court called that decision narrow.
Official sources for this section
- Official Supreme Court Transcript — file page 11, lines 31-23 — Transcript, file page 11, lines 31-23
- Official Supreme Court Transcript — file page 13, lines 35-21 — Transcript, file page 13, lines 35-21
- Official Supreme Court Transcript — file page 136, lines 15-17 — Transcript, file page 136, lines 15-17
- Official Supreme Court Transcript — file page 136, lines 19-25 — Transcript, file page 136, lines 19-25
- Official Supreme Court Transcript — file page 136, lines 27-7 — Transcript, file page 136, lines 27-7
- Official Supreme Court Transcript — file page 137, lines 39-51 — Transcript, file page 137, lines 39-51
- Official Supreme Court Transcript — file page 138, lines 15-17 — Transcript, file page 138, lines 15-17
- Official Supreme Court Transcript — file page 138, lines 21-23 — Transcript, file page 138, lines 21-23
- Official Supreme Court Transcript — file page 139, lines 25-27 — Transcript, file page 139, lines 25-27
- Official Supreme Court Transcript — file page 139, lines 35-51 — Transcript, file page 139, lines 35-51
- Official Supreme Court Transcript — file page 14, lines 39-43 — Transcript, file page 14, lines 39-43
- Official Supreme Court Transcript — file page 140, lines 15-21 — Transcript, file page 140, lines 15-21
- Official Supreme Court Transcript — file page 140, lines 49-21 — Transcript, file page 140, lines 49-21
- Official Supreme Court Transcript — file page 141, lines 31-33 — Transcript, file page 141, lines 31-33
- Official Supreme Court Transcript — file page 141, lines 41-51 — Transcript, file page 141, lines 41-51
- Official Supreme Court Transcript — file page 15, lines 11-17 — Transcript, file page 15, lines 11-17
- Official Supreme Court Transcript — file page 15, lines 23-25 — Transcript, file page 15, lines 23-25
- Official Supreme Court Transcript — file page 15, lines 31-39 — Transcript, file page 15, lines 31-39
- Official Supreme Court Transcript — file page 15, lines 45-47 — Transcript, file page 15, lines 45-47
- Official Supreme Court Transcript — file page 16, lines 11-11 — Transcript, file page 16, lines 11-11
- Official Supreme Court Transcript — file page 16, lines 17-31 — Transcript, file page 16, lines 17-31
- Official Supreme Court Transcript — file page 17, lines 37-47 — Transcript, file page 17, lines 37-47
- Official Supreme Court Transcript — file page 69, lines 31-39 — Transcript, file page 69, lines 31-39
- Official Supreme Court Transcript — file page 7, lines 31-37 — Transcript, file page 7, lines 31-37
- Official Supreme Court Transcript — file page 70, lines 45-45 — Transcript, file page 70, lines 45-45
- Official Supreme Court Transcript — file page 70, lines 53-23 — Transcript, file page 70, lines 53-23
- Official Supreme Court Transcript — file page 70, lines 7-27 — Transcript, file page 70, lines 7-27
- Official Supreme Court Transcript — file page 72, lines 41-47 — Transcript, file page 72, lines 41-47
- Official Supreme Court Transcript — file page 73, lines 23-49 — Transcript, file page 73, lines 23-49
- Official Supreme Court Transcript — file page 74, lines 29-31 — Transcript, file page 74, lines 29-31
- Official Supreme Court Transcript — file page 74, lines 35-39 — Transcript, file page 74, lines 35-39
- Official Supreme Court Transcript — file page 75, lines 11-15 — Transcript, file page 75, lines 11-15
- Official Supreme Court Transcript — file page 75, lines 33-45 — Transcript, file page 75, lines 33-45
- Official Supreme Court Transcript — file page 76, lines 23-23 — Transcript, file page 76, lines 23-23
- Official Supreme Court Transcript — file page 76, lines 33-41 — Transcript, file page 76, lines 33-41
- Official Supreme Court Transcript — file page 9, lines 27-7 — Transcript, file page 9, lines 27-7
Why it matters
The outcome determines whether the President can impose tariffs without Congress. American consumers and businesses would bear the cost.
Official sources for this section
- Official Supreme Court Transcript — file page 135, lines 19-11 — Transcript, file page 135, lines 19-11
- Official Supreme Court Transcript — file page 160, lines 55-47 — Transcript, file page 160, lines 55-47
- Official Supreme Court Transcript — file page 186, lines 47-17 — Transcript, file page 186, lines 47-17
- Official Supreme Court Transcript — file page 5, lines 25-29 — Transcript, file page 5, lines 25-29
- Official Supreme Court Transcript — file page 69, lines 27-29 — Transcript, file page 69, lines 27-29
- Official Supreme Court Transcript — file page 98, lines 37-47 — Transcript, file page 98, lines 37-47
What happens next
This article currently covers the argument record. Use the official docket link for later case activity.
Official sources for this section
- Official Supreme Court Transcript — file page 11, lines 31-23 — Transcript, file page 11, lines 31-23
- Official Supreme Court Transcript — file page 13, lines 35-21 — Transcript, file page 13, lines 35-21
- Official Supreme Court Transcript — file page 136, lines 15-17 — Transcript, file page 136, lines 15-17
- Official Supreme Court Transcript — file page 136, lines 19-25 — Transcript, file page 136, lines 19-25
- Official Supreme Court Transcript — file page 136, lines 27-7 — Transcript, file page 136, lines 27-7
- Official Supreme Court Transcript — file page 137, lines 39-51 — Transcript, file page 137, lines 39-51
- Official Supreme Court Transcript — file page 138, lines 15-17 — Transcript, file page 138, lines 15-17
- Official Supreme Court Transcript — file page 138, lines 21-23 — Transcript, file page 138, lines 21-23
- Official Supreme Court Transcript — file page 139, lines 25-27 — Transcript, file page 139, lines 25-27
- Official Supreme Court Transcript — file page 139, lines 35-51 — Transcript, file page 139, lines 35-51
- Official Supreme Court Transcript — file page 14, lines 39-43 — Transcript, file page 14, lines 39-43
- Official Supreme Court Transcript — file page 140, lines 15-21 — Transcript, file page 140, lines 15-21
- Official Supreme Court Transcript — file page 140, lines 49-21 — Transcript, file page 140, lines 49-21
- Official Supreme Court Transcript — file page 141, lines 31-33 — Transcript, file page 141, lines 31-33
- Official Supreme Court Transcript — file page 141, lines 41-51 — Transcript, file page 141, lines 41-51
- Official Supreme Court Transcript — file page 15, lines 11-17 — Transcript, file page 15, lines 11-17
- Official Supreme Court Transcript — file page 15, lines 23-25 — Transcript, file page 15, lines 23-25
- Official Supreme Court Transcript — file page 15, lines 31-39 — Transcript, file page 15, lines 31-39
- Official Supreme Court Transcript — file page 15, lines 45-47 — Transcript, file page 15, lines 45-47
- Official Supreme Court Transcript — file page 16, lines 11-11 — Transcript, file page 16, lines 11-11
- Official Supreme Court Transcript — file page 16, lines 17-31 — Transcript, file page 16, lines 17-31
- Official Supreme Court Transcript — file page 17, lines 37-47 — Transcript, file page 17, lines 37-47
- Official Supreme Court Transcript — file page 5, lines 11-23 — Transcript, file page 5, lines 11-23
- Official Supreme Court Transcript — file page 69, lines 31-39 — Transcript, file page 69, lines 31-39
- Official Supreme Court Transcript — file page 7, lines 31-37 — Transcript, file page 7, lines 31-37
- Official Supreme Court Transcript — file page 70, lines 45-45 — Transcript, file page 70, lines 45-45
- Official Supreme Court Transcript — file page 70, lines 53-23 — Transcript, file page 70, lines 53-23
- Official Supreme Court Transcript — file page 70, lines 7-27 — Transcript, file page 70, lines 7-27
- Official Supreme Court Transcript — file page 72, lines 41-47 — Transcript, file page 72, lines 41-47
- Official Supreme Court Transcript — file page 73, lines 23-49 — Transcript, file page 73, lines 23-49
- Official Supreme Court Transcript — file page 74, lines 29-31 — Transcript, file page 74, lines 29-31
- Official Supreme Court Transcript — file page 74, lines 35-39 — Transcript, file page 74, lines 35-39
- Official Supreme Court Transcript — file page 75, lines 11-15 — Transcript, file page 75, lines 11-15
- Official Supreme Court Transcript — file page 75, lines 33-45 — Transcript, file page 75, lines 33-45
- Official Supreme Court Transcript — file page 76, lines 23-23 — Transcript, file page 76, lines 23-23
- Official Supreme Court Transcript — file page 76, lines 33-41 — Transcript, file page 76, lines 33-41
- Official Supreme Court Transcript — file page 9, lines 27-7 — Transcript, file page 9, lines 27-7
Official Court provenance
Official docket and case history · Official Supreme Court oral-argument detail page
Verified official opinions and orders
Title and summary sources
- Official Supreme Court Transcript — file page 135, lines 19-11 — Transcript, file page 135, lines 19-11
- Official Supreme Court Transcript — file page 160, lines 55-47 — Transcript, file page 160, lines 55-47
- Official Supreme Court Transcript — file page 186, lines 47-17 — Transcript, file page 186, lines 47-17
- Official Supreme Court Transcript — file page 5, lines 25-29 — Transcript, file page 5, lines 25-29
- Official Supreme Court Transcript — file page 69, lines 27-29 — Transcript, file page 69, lines 27-29
- Official Supreme Court Transcript — file page 98, lines 37-47 — Transcript, file page 98, lines 37-47
- Official Supreme Court Transcript — file page 135, lines 19-11 — Transcript, file page 135, lines 19-11
- Official Supreme Court Transcript — file page 160, lines 55-47 — Transcript, file page 160, lines 55-47
- Official Supreme Court Transcript — file page 186, lines 47-17 — Transcript, file page 186, lines 47-17
- Official Supreme Court Transcript — file page 5, lines 25-29 — Transcript, file page 5, lines 25-29
- Official Supreme Court Transcript — file page 69, lines 27-29 — Transcript, file page 69, lines 27-29
- Official Supreme Court Transcript — file page 98, lines 37-47 — Transcript, file page 98, lines 37-47
Revision history
- Revision 1 · Post Opinion ·
Correction: Rewritten to the concise citizen-facing editorial standard.
- Revision 2 · Post Opinion ·
Correction: Migrated to the dated official Court activity contract without model use.