Question 1

What is the total import duty on HS 8540.40.10 from China in 2026?

Accepted Answer

Importing HS 8540.40.10 (data/graphic display tubes, monochrome; data/graphic display tubes, color, with a phosphor dot screen pitch smaller than 0.4 mm) from China in 2026 faces an estimated total of 38%: 3% MFN base, plus 25% Section 301 (China), 10% Section 122 Surcharge. Use the free duty calculator to stack MPF/HMF and get a per-shipment landed cost.

Question 2

Does HS 8540.40.10 qualify for USMCA treatment from Mexico or Canada?

Accepted Answer

USMCA-qualifying goods under HS 8540.40.10 from Mexico or Canada are exempt from the Section 122 reciprocal surcharge and Section 301 tariffs, leaving only the 3% MFN base rate. Goods must meet the applicable USMCA rule of origin to claim the preference.

Question 3

Can I claim a duty refund on past imports of HS 8540.40.10?

Accepted Answer

Importers who paid IEEPA-based reciprocal duties on HS 8540.40.10 before the February 2026 SCOTUS ruling may be eligible for a refund through CBP's CAPE portal. Eligibility depends on your entry dates, liquidation status, and whether your goods were covered by the struck-down tariff actions. Use the free refund estimator to check.

Origin	MFN Base	Stacked Programs	Est. Total
China	3%	301 +25%S122 +10%	38%
Mexico (USMCA)	3%	None	3%
Canada (USMCA)	3%	None	3%
Vietnam	3%	S122 +10%	13%
Germany (EU)	3%	S122 +10%	13%
India	3%	S122 +10%	13%
South Korea	3%	S122 +10%	13%

8540.40.10

Frequently Asked Questions

What is the total import duty on HS 8540.40.10 from China in 2026?

Does HS 8540.40.10 qualify for USMCA treatment from Mexico or Canada?

Can I claim a duty refund on past imports of HS 8540.40.10?

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