IEEPA and reciprocal tariffs after the 2026 Supreme Court decision
Current data ingested 2026-09-22 12:13 UTC · 1477 measures & 6857 HTS codes tracked · maintained by the SkuWatch team
Status as reviewed September 12, 2026
IEEPA is not a present tariff authority. On February 20, 2026, the Supreme Court held in Learning Resources, Inc. v. Trump that the International Emergency Economic Powers Act does not authorize the President to impose tariffs. The Court addressed both the 2025 drug-trafficking tariffs and the trade-deficit tariffs commonly called “reciprocal” tariffs. Read the official Supreme Court opinion.
This page is therefore a dated history and an authority-checking workflow. It does not claim that a historical IEEPA rate governs a current entry, and it does not substitute a later action under another statute merely because a country label or political description looks similar.
What happened to the 2025 IEEPA tariff actions?
In 2025, presidential actions invoked IEEPA to impose additional duties responding to drug trafficking and to large and persistent trade deficits. Executive Order 14257 described the latter framework and used the “reciprocal tariff” label. Those actions were implemented through Chapter 99 provisions and customs instructions while the litigation proceeded.
The Supreme Court later answered the legal-authority question directly: IEEPA does not authorize presidential tariffs. The decision does not mean that ordinary HTS duties disappeared, that every other trade measure ended, or that a later duty under a different statute became an IEEPA duty. It means a researcher evaluating a current entry must find a different, operative source of tariff authority.
Historical sources:
- Executive Order 14257 in the Federal Register
- Learning Resources, Inc. v. Trump, official opinion, decided February 20, 2026
The post-decision transition is not a continuation of IEEPA authority
On February 20, 2026, a separate presidential proclamation invoked Section 122 of the Trade Act of 1974, not IEEPA, for a temporary import surcharge. The proclamation specified a window beginning February 24, 2026 and ending July 24, 2026 unless it was modified earlier or extended by Congress. That stated window has passed. This guide does not assert that the Section 122 surcharge remains current or supply its rate as a current calculator input. See the official February 20, 2026 proclamation.
A later Section 301, Section 232, Section 122, or other action must be evaluated under its own statute, operative instrument, HTS text, exceptions, and dates. Similar policy language does not carry forward the invalidated IEEPA authority.
Authority check for a current entry
Do not begin with a remembered country-wide percentage. Build this record from current primary sources:
| Question | Evidence to record | Common mistake |
|---|---|---|
| What is the legal authority? | Statute and operative presidential or agency document | Treating “reciprocal” as a statute |
| What is the product? | Exact ordinary Chapter 1–97 classification and controlling notes | Using a Chapter 99 provision as the product code |
| What implements the measure? | Current Chapter 99 provision, U.S. note, annex, and CBP filing instruction | Reusing a historical reporting code |
| Whose goods are covered? | Legally supported origin and any product scope | Substituting seller or shipping country for origin |
| When does it apply? | Entry or withdrawal date, effective window, and any in-transit rule | Using announcement or shipment date automatically |
| What changes the result? | Exceptions, exclusions, quota treatment, stacking instruction, and unresolved conditions | Assuming every additional duty stacks |
Use the current USITC HTS for the schedule text and revision, CBP CROSS for relevant published rulings, and the final Federal Register or agency document for the operative action. An announcement, publication date, effective date, entry date, and platform verification date are different facts.
Historical entries and possible recovery
The Court’s holding does not by itself decide the procedural outcome for a particular entry. Liquidation status, protest deadlines, the form of the claim, government implementation, and later court proceedings can affect available remedies. Preserve the entry packet and use the historical IEEPA review workflow as a research aid; obtain qualified advice for a recovery decision.
Useful records include the ordinary and Chapter 99 classifications actually reported, entry and liquidation dates, origin support, entry summaries, payment records, protests, and the official instructions used at filing time.
From authority research to a current estimate
First confirm an exact ordinary classification; use product and HTS lookup or browse the HTS tree if it is still unresolved. Then identify the current authority and its date window from primary materials.
After those checks, estimate under the authorities represented by the current SkuWatch data. Enter origin and entry date yourself. The result is conditional on the supplied facts and represented legal layers; it is not a CBP ruling, entry determination, legal opinion, or proof that a Chapter 99 provision applies.
Frequently asked questions
Does IEEPA currently authorize the President to impose tariffs?
No. On February 20, 2026, the Supreme Court held in Learning Resources, Inc. v. Trump that IEEPA does not authorize the President to impose tariffs. A current duty must rest on another legal authority.
Does ‘reciprocal tariff’ identify the legal authority for a current duty?
No. Reciprocal is a policy label, not a sufficient filing instruction. Identify the statute, operative document, HTS provision and note, origin scope, exceptions, and entry-date window that govern the entry.
Did the Supreme Court decision decide whether an importer receives a refund?
No. The holding resolved IEEPA's tariff authority, but this guide does not determine refund eligibility. Entry status, liquidation, protests, government implementation, and later proceedings may matter.
Can duties imposed under another statute stack with other measures?
Sometimes, but the answer comes from the terms and filing instructions for each operative measure. Do not carry historical IEEPA stacking assumptions into a current Section 122, Section 232, Section 301, or other action.
Reference information only, not customs, legal, or classification advice. Tariff rules change frequently; confirm against the official source before you act.