HTS 2818.30.00.00: Artificial corundum, whether or not chemically defined; aluminum oxide; aluminum hydroxide
A shipment of Artificial corundum, whether or not chemically defined; aluminum oxide; aluminum hydroxide (HTS 2818.30.00.00) from China, valued at $10,000 and entered on September 4th, 2025, results in an effective duty rate of 45% ($4,500 in total duties). This entry requires 3 additional special tariff codes beyond the base HTS classification. Estimated total landed cost is $14,548. For classification support on your own shipments, contact Flexport's Trade Advisory team.
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Calculation inputs
Results
Duty rate
45.00%
Total Duties$4,500
Cost breakdown
Base Cost$10,000
Total Duties$4,500
Harbor Maintenance Fee (HMF)$13
Merchandise Processing Fee (MPF)$35
Landed cost$14,548
| Line 1 | Value: $10,000 | ||
| 2818.30.00.00 | Free | $0 | |
| 9903.01.24 | IEEPA China/Hong Kong | 20% | $2,000 |
| 9903.01.32 | IEEPA Reciprocal Annex II Exclusion | 0% | $0 |
| 9903.88.03 | Section 301 List 3 | 25% | $2,500 |
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