9818.00.05.00

10-digit statistical code

Spare parts necessarily installed before first entry into the United States, upon first entry into the United States of each such spare part purchased in, or imported from, a foreign country

This is the specific 10-digit code used for customs filing. Enter it on your CBP entry summary (form 7501) or give it to your customs broker exactly as shown.

Duty rates

Rate could not be parsed automatically: “The rate applicable in the absence of this subheading on the cost of such parts”.

Duty rates for HTS 9818.00.05.00
Rate	Value and what it means
General rate (Column 1)	The rate applicable in the absence of this subheading on the cost of such partsColumn 1 general Applies to most trading partners — the standard "normal trade relations" rate.
Special rate (Column 1)	Free (AU,BH,C,CL,CO,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)Trade programs The country letters in parentheses are free trade agreement and preference programs. If your goods qualify under one of them, that rate replaces the general rate. AU — Australia FTA BH — Bahrain FTA CL — Chile FTA CO — Colombia TPA E — Caribbean Basin Initiative (CBI) IL — Israel FTA JO — Jordan FTA KR — Korea FTA (KORUS) MA — Morocco FTA OM — Oman FTA P — CAFTA-DR PA — Panama TPA PE — Peru TPA S — USMCA SG — Singapore FTA
Column 2 rate	50 percent of the cost of such partsNon-NTR Reserved for the small group of countries that do not have normal trade relations with the US (currently Cuba, North Korea, Russia and Belarus). Almost no importer uses this column — if you are shipping from anywhere else, ignore it.
Unit of quantity	— How CBP expects the quantity to be reported on the entry summary.

Estimate duty for this code

Where this sits in the schedule

The tariff schedule is read top-down: each line inherits the wording of the categories above it.

Equipments, or any part thereof, including boats, purchased for, or the repair parts or materials to be used, or the expenses of repairs made in a foreign country upon, a vessel described in U.S. note 1 to this subchapter:

Chapter 98: Special Classification Provisions

Browse every code in this chapter to compare neighbouring classifications.

View Chapter 98

Source: USITC Harmonized Tariff Schedule, 2026 Basic Edition, Revision 16. Rate text is reproduced verbatim from the official export; category paths and duty estimates are derived.

Data loaded August 18, 2026.Check this chapter on hts.usitc.gov Report an error with this code How this data is built