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US Tariffs on Special Import Provisions (US-specific) from Japan — 10% (2026)

Tariff Rate Breakdown

10%

Section 122 Base

10%

Total Effective Rate

Importers sourcing special import provisions (us-specific) from Japan face specific tariff considerations, with approximately $218B in total bilateral trade.

The current tariff framework for special import provisions (us-specific) from Japan reflects the post-SCOTUS landscape: a 10% Section 122 tariff replaced the previously higher IEEPA rates after the Court's February 2026 ruling.

The Section 122 tariff is subject to a 150-day statutory time limit and is set to expire approximately July 24, 2026, unless Congress acts to extend or replace it. Importers should monitor legislative developments closely as this deadline approaches.

Special Import Provisions (US-specific) (HTS Chapter 99) generally enter duty-free at the MFN level, with the Section 122 tariff as the primary duty. No additional Section 232 or Section 301 surcharges apply to most products in this category from Japan.

Key products in HTS Chapter 99 imported from Japan include Section 232 steel/aluminum tariff items, Section 301 China tariff items, Section 201 safeguard items, Anti-dumping duty items, Countervailing duty items, and related items.

Common Products in Chapter 99

Section 232 steel/aluminum tariff itemsSection 301 China tariff itemsSection 201 safeguard itemsAnti-dumping duty itemsCountervailing duty items

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Frequently Asked Questions

What is the current tariff rate on special import provisions (us-specific) from Japan?

As of March 2026, special import provisions (us-specific) from Japan face a base tariff of 10% under Section 122. The effective rate can be up to 10%.

Will the tariff on special import provisions (us-specific) from Japan change?

The Section 122 tariff of 10% expires approximately July 24, 2026, unless Congress extends it. Monitor legislative developments for updates.

How did the Supreme Court ruling affect special import provisions (us-specific) imports from Japan?

The Supreme Court's February 20, 2026 ruling struck down IEEPA reciprocal tariffs as exceeding presidential authority. The president signed a replacement 10% tariff under Section 122 the same day, effective February 24.