Countries·11 min read

Netherlands (EU) IEEPA Reciprocal Tariffs: Rates, Exemptions, Timeline, and Refund Notes

A lookup-first reference for the Netherlands (EU): reciprocal tariff rates over time (10% baseline, one-day EU 20% window, Aug 7 EU top-up-to-15% rules), major carveouts, key Chapter 99 headings, and what changed after Section 122.

By Paige W.··Updated March 2, 2026

Quick Answer

MetricValuePrimary source
Baseline (pre-IEEPA)IEEPA reciprocal add-on: 0% (base duties vary by HTS)CBP CSMS #64680374
IEEPA default additional duty+10% starting 2025-04-05 12:01 a.m. ET (9903.01.25)CBP CSMS #64680374
Peak IEEPA additional duty (EU, incl. Netherlands)+20% on 2025-04-09 (9903.01.50)CBP CSMS #64680374
IEEPA carveouts (major)In-transit (9903.01.28), Annex II (9903.01.32), Section 232 goods (9903.01.33), >=20% U.S. content rule (9903.01.34)CBP CSMS #64680374, CBP CSMS #65201773
Aug 7 EU rule (most important nuance)Starting 2025-08-07 12:01 a.m. ET, EU goods moved to a two-path “top-up to 15%” structure: if the Column 1 duty rate is >=15%, reciprocal is 0%; if Column 1 is <15%, the sum of Column 1 + reciprocal = 15%CBP CSMS #65829726
Replacement duty filing (EU top-up)For 9903.02.20 (Column 1 <15%), CBP described replacement duty reporting: report the 15% duty on 9903.02.20, and report 0 duty (plus line value) on the Chapter 1–97 HTS lineCBP CSMS #66319804
IEEPA collection window (reciprocal layer)2025-04-05 12:01 a.m. ET → 2026-02-24 12:00 a.m. ETCBP CSMS #67834313
Post-IEEPA (IEEPA layer)0% for entries on/after 2026-02-24 12:00 a.m. ETCBP CSMS #67834313
Section 122 additional dutyDefault +10% (9903.03.01) starting 2026-02-24 12:01 a.m. ETCBP CSMS #67844987
Section 122 carveouts (major)In-transit (9903.03.02), civil aircraft (9903.03.05), and certain Section 232 sectors (9903.03.06), plus donations/info (9903.03.10/9903.03.11)CBP CSMS #67844987
De minimis statusCBP stated de minimis remains suspended as of 2026-02-24CBP CSMS #67845486
Last verified2026-03-05(internal)

If you import products of the Netherlands, most “IEEPA tariff” lookups are actually EU-origin reciprocal tariffs (the Netherlands is enumerated as part of the EU list in CBP’s reciprocal guidance). The headline rule change is the Aug. 7, 2025 shift to EU-specific “top-up” logic, where the reciprocal add-on depends on your underlying Column 1 duty rate. (CBP CSMS #64680374, CBP CSMS #65829726)

Informational only — not legal advice.

Default Rate Ladder (10-second answer)

Period (ET)Typical additional duty outcomeWhat can change itPrimary source
Before 2025-04-05 12:01 a.m. ETIEEPA reciprocal add-on: 0%Base duties vary by HTS; other remedies may applyCBP CSMS #64680374
2025-04-05 12:01 a.m. ET → 2025-04-08 11:59 p.m. ETReciprocal add-on: +10% (default)Annex II, Section 232 goods, U.S. content rule, in-transit carveoutCBP CSMS #64680374
2025-04-09 12:01 a.m. ET → 2025-04-09 11:59 p.m. ETReciprocal add-on: +20% (EU default)In-transit edge cases + reciprocal exceptionsCBP CSMS #64680374
2025-04-10 12:01 a.m. ET → 2025-08-06 11:59 p.m. ETReciprocal add-on: +10% (default)Exceptions still applyCBP CSMS #64701128
2025-08-07 12:01 a.m. ET → 2026-02-24 12:00 a.m. ETEU “top-up” structure (default varies)If Column 1 >=15%, reciprocal is 0%; if Column 1 <15%, Column 1 + reciprocal = 15%CBP CSMS #65829726
On/after 2026-02-24 12:00 a.m. ETIEEPA reciprocal add-on: 0%Section 122 begins at 12:01 a.m. ETCBP CSMS #67834313
2026-02-24 12:01 a.m. ET → 2026-07-24 12:01 a.m. EDTSection 122 add-on: +10% (default)Section 122 exemption headings (9903.03.029903.03.11)CBP CSMS #67844987

EU “Top-Up to 15%” (Aug 7 onward): what it means in practice

CBP described the EU rule as:

  • If your EU-origin good’s Column 1 duty rate is equal to or greater than 15%, the reciprocal additional duty is 0% (file 9903.02.19). (CBP CSMS #65829726)
  • If the Column 1 duty rate is less than 15%, the sum of the Column 1 duty rate plus the reciprocal additional duty rate equals 15% (file 9903.02.20). (CBP CSMS #65829726)

Simple example (illustrative): if your base Column 1 duty rate is 2.5%, the reciprocal add-on would typically be 12.5% so the total becomes 15%.

Lookup Algorithm (how to get to the right Chapter 99 + rate)

  1. Identify the entry date/time (ET) for the line.
  2. Confirm the country of origin is the Netherlands (EU origin rules matter for the reciprocal program).
  3. Check whether the entry qualifies for an in-transit exception.
    • Loaded before 2025-04-05 and entered before 2025-06-16 12:01 a.m. EDT (extended). (CBP CSMS #65201773)
    • Loaded before 2025-08-07 and entered before 2025-10-05 12:01 a.m. EDT (Aug 7 transition). (CBP CSMS #65829726)
  4. Check whether the line qualifies for a reciprocal exception heading (Annex II, Section 232 goods, >=20% U.S. content rule). (CBP CSMS #64680374)
  5. Apply the reciprocal rate heading for the relevant period:
  6. For entries within the Section 122 window, evaluate Section 122 headings (9903.03.019903.03.11) and Annex II exclusions. (CBP CSMS #67844987)

Default Rule + Major Exceptions (fast lookup)

Window (ET)If your goods are…Typical resultChapter 99 heading(s)Primary source
2025-04-05 12:01 a.m. → 2025-04-08 11:59 p.m.Product of the Netherlands (EU origin)+10%9903.01.25CBP CSMS #64680374
2025-04-09 12:01 a.m. → 2025-04-09 11:59 p.m.Product of the Netherlands (EU origin)+20%9903.01.50CBP CSMS #64680374
2025-04-10 12:01 a.m. → 2025-08-06 11:59 p.m.Product of the Netherlands (EU origin)+10%9903.01.25CBP CSMS #64701128
2025-08-07 12:01 a.m. → 2026-02-24 12:00 a.m.EU origin; Column 1 rate >=15%0% reciprocal9903.02.19CBP CSMS #65829726
2025-08-07 12:01 a.m. → 2026-02-24 12:00 a.m.EU origin; Column 1 rate <15%Top-up (Column 1 + reciprocal = 15%)9903.02.20CBP CSMS #65829726, CBP CSMS #66319804
2025-04-05 12:01 a.m. → 2025-06-16 12:01 a.m.Loaded before Apr 5 and qualifies as in-transit0% reciprocal9903.01.28CBP CSMS #65201773
2025-04-05 12:01 a.m. → 2026-02-24 12:00 a.m.Annex II exclusion list (enumerated HTS list)0% reciprocal9903.01.32CBP CSMS #66151866
2025-04-05 12:01 a.m. → 2026-02-24 12:00 a.m.Section 232 goods (steel/aluminum/derivatives/copper, etc.)0% reciprocal9903.01.33CBP CSMS #65829726
2025-04-05 12:01 a.m. → 2026-02-24 12:00 a.m.>=20% U.S. content rulePartial relief9903.01.34CBP CSMS #64680374
2025-08-07 12:01 a.m. → 2026-02-24 12:00 a.m.Transshipment to evade reciprocal duties (CBP determination)+40%9903.02.01CBP CSMS #65829726
2026-02-24 12:01 a.m. → 2026-07-24 12:01 a.m.Section 122 default+10%9903.03.01CBP CSMS #67844987

Timeline (what changed, when)

Date (ET)What happenedWhy it mattersSource
2025-04-05 12:01 a.m.Reciprocal tariffs beginBaseline +10% default starts (9903.01.25)CBP CSMS #64680374
2025-04-09EU one-day rateThe Netherlands is included in the EU list; EU default +20% for 2025-04-09 (9903.01.50)CBP CSMS #64680374
2025-04-10 12:01 a.m.Suspension to 10% for most countriesEU/Netherlands returns to baseline +10% (9903.01.25)CBP CSMS #64701128
2025-06-16 12:01 a.m.Reciprocal in-transit end date extension closesIn-transit carveout is time-boxed; date matters in protests/refundsCBP CSMS #65201773
2025-08-07 12:01 a.m.Re-platforming to 9903.02.*; EU top-up logic beginsEU rates become dependent on Column 1 duty rate (9903.02.19/.20)CBP CSMS #65829726
2025-09-08 12:01 a.m.Annex II exclusion list updatedWhich underlying HTS codes qualify for Annex II changedCBP CSMS #66151866
2026-02-24 12:00 a.m.IEEPA duties ended for new entriesReciprocal layer ends for entries on/after this timestampCBP CSMS #67834313
2026-02-24 12:01 a.m.Section 122 duties beginNew +10% default layer starts (with exemptions)CBP CSMS #67844987

HTS / Chapter 99 Code Lookup (simplified)

HeadingWhat it didTypical rateWindow (ET)NotesSource
9903.01.25Reciprocal baseline+10%2025-04-05 12:01 a.m. → 2026-02-24 12:00 a.m.Used during baseline + suspensionCBP CSMS #64680374
9903.01.50EU reciprocal (one-day)+20%2025-04-09 12:01 a.m. → 2025-04-09 11:59 p.m.The Netherlands is within CBP’s EU listCBP CSMS #64680374
9903.01.28Reciprocal in-transit carveout0% reciprocal2025-04-05 12:01 a.m. → 2025-06-16 12:01 a.m.Loaded before Apr 5; narrow eligibilityCBP CSMS #65201773
9903.01.32Annex II exclusion list0% reciprocal2025-04-05 12:01 a.m. → 2026-02-24 12:00 a.m.Enumerated HTS list; updated Sep 8CBP CSMS #66151866
9903.01.33Section 232 goods exclusion0% reciprocal2025-04-05 12:01 a.m. → 2026-02-24 12:00 a.m.Steel/aluminum/derivatives/copper etcCBP CSMS #65829726
9903.01.34>=20% U.S. content rulepartial2025-04-05 12:01 a.m. → 2026-02-24 12:00 a.m.Requires line split per CBPCBP CSMS #64680374
9903.02.19EU reciprocal (Column 1 >=15%)0% reciprocal2025-08-07 12:01 a.m. → 2026-02-24 12:00 a.m.File when Column 1 rate >=15%CBP CSMS #65829726
9903.02.20EU reciprocal (Column 1 <15%)Top-up to 15%2025-08-07 12:01 a.m. → 2026-02-24 12:00 a.m.Replacement duty guidance: report 15% on 9903.02.20 and 0 on the base lineCBP CSMS #65829726, CBP CSMS #66319804
9903.02.01Reciprocal transshipment penalty+40%2025-08-07 12:01 a.m. → 2026-02-24 12:00 a.m.CBP-determined evasionCBP CSMS #65829726
9903.03.01Section 122 default+10%2026-02-24 12:01 a.m. → 2026-07-24 12:01 a.m.Applies unless exemptCBP CSMS #67844987

Operational Notes (what matters for refunds)

  1. EU is the “country” object for reciprocal administration. CBP’s April 9 rate table treats EU member states (including the Netherlands) as an “EU” bucket for reciprocal rate headings. (CBP CSMS #64680374)
  2. Netherlands is often “country of shipment,” not necessarily origin. The reciprocal headings (and the EU top-up logic) turn on country of origin; the Aug. 7 framework also included a transshipment penalty heading when CBP determines evasion. (CBP CSMS #65829726)
  3. Aug 7 EU logic depends on your base HTS duty rate. This can create line-by-line differences on the same entry if HTS duty rates differ. (CBP CSMS #65829726)
  4. Drawback is available for reciprocal tariffs. CBP stated drawback is available for reciprocal tariff duties (and for Section 122). (CBP CSMS #64680374, CBP CSMS #67844987)
  5. IEEPA ended does not mean other duties ended. CBP noted the termination affected IEEPA duties only (Section 232/301 etc are separate). (CBP CSMS #67834313)

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Informational only — not legal advice. RefundArrow is not a law firm, and this resource does not create an attorney‑client relationship with Himmelstein & Adkins, LLC. Tariff/refund outcomes depend on your facts, entry records, and evolving CBP/court guidance; consult qualified customs counsel for advice on your situation.

Netherlands (EU) IEEPA Reciprocal Tariffs: Rates, Exemptions, Timeline, and Refund Notes | RefundArrow