What documents are required to import HS 9903.81.45 into United States?

Typically required: commercial invoice, packing list, bill of lading / airway bill, certificate of origin (for preferential rates). Confirm latest requirements with USITC Harmonized Tariff Schedule (HTS) 2026.

How to calculate landed cost for importing HS 9903.81.45 into United States?

Use CIF (goods + freight + insurance) × Free = import duty. Then add VAT/GST = landed cost. Treayo provides an online calculator at https://treayo.com/en/calculator/us.

WCO classification path

National9903.81.45Pressure tubing (provided for in subheading 7304.31.60 (except for statistical reporting number 7304.31.6050), 7304.39.00 (except for statistical reporting number 7304.39.0016, 7304.39.0020, 7304.39.0024, 7304.39.0028, 7304.39.0032, 7304.39.0036, 7304.39.0040, 7304.39.0044, 7304.39.0048, 7304.39.0052, 7304.39.0056, 7304.39.0062, 7304.39.0068, 7304.39.0072, 7304.39.0076 or 7304.39.0080), 7304.51.50 (except for statistical reporting number 7304.51.5005 or 7304.51.5060), 7304.59.20, 7306.30.50 (except for statistical reporting number 7306.30.5015, 7306.30.5020, 7306.30.5026, 7306.30.5027, 7306.30.5028, 7306.30.5031, 7306.30.5033, 7306.30.5035, 7306.30.5041, 7306.30.5043, 7306.30.5056, 7306.30.5057, 7306.30.5085 or 7306.30.5090) or 7306.50.50 (except for statistical reporting number 7306.50.5030, 7306.50.5050 or 7306.50.5070))

9903.81.45

ACTIVE

What is the United States import tariff for HS 9903.81.45 (Pressure tubing (provided for in subheading 7304.3)?

Quick answer: United States MFN rate for HS 9903.81.45 is Free.

"Pressure tubing (provided for in subheading 7304.31.60 (except for statistical reporting number 7304.31.6050), 7304.39.00 (except for statistical reporting number 7304.39.0016, 7304.39.0020, 7304.39.0024, 7304.39.0028, 7304.39.0032, 7304.39.0036, 7304.39.0040, 7304.39.0044, 7304.39.0048, 7304.39.0052, 7304.39.0056, 7304.39.0062, 7304.39.0068, 7304.39.0072, 7304.39.0076 or 7304.39.0080), 7304.51.50 (except for statistical reporting number 7304.51.5005 or 7304.51.5060), 7304.59.20, 7306.30.50 (except for statistical reporting number 7306.30.5015, 7306.30.5020, 7306.30.5026, 7306.30.5027, 7306.30.5028, 7306.30.5031, 7306.30.5033, 7306.30.5035, 7306.30.5041, 7306.30.5043, 7306.30.5056, 7306.30.5057, 7306.30.5085 or 7306.30.5090) or 7306.50.50 (except for statistical reporting number 7306.50.5030, 7306.50.5050 or 7306.50.5070))"

HS code 9903.81.45 () under the United States tariff schedule classifies "Pressure tubing (provided for in subheading 7304.31.60 (except for statistical reporting number 7304.31.6050), 7304.39.00 (except for statistical reporting number 7304.39.0016, 7304.39.0020, 7304.39.0024, 7304.39.0028, 7304.39.0032, 7304.39.0036, 7304.39.0040, 7304.39.0044, 7304.39.0048, 7304.39.0052, 7304.39.0056, 7304.39.0062, 7304.39.0068, 7304.39.0072, 7304.39.0076 or 7304.39.0080), 7304.51.50 (except for statistical reporting number 7304.51.5005 or 7304.51.5060), 7304.59.20, 7306.30.50 (except for statistical reporting number 7306.30.5015, 7306.30.5020, 7306.30.5026, 7306.30.5027, 7306.30.5028, 7306.30.5031, 7306.30.5033, 7306.30.5035, 7306.30.5041, 7306.30.5043, 7306.30.5056, 7306.30.5057, 7306.30.5085 or 7306.30.5090) or 7306.50.50 (except for statistical reporting number 7306.50.5030, 7306.50.5050 or 7306.50.5070))". United States customs apply MFN rate of Free.

Tariff Schedule

Classification	Rate	Legal
最惠国税率 (MFN) MFN rate	Free	Official tariff schedule