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HTS 8516.10.00Chapter 85

HTS 8516.10.00Electric instantaneous or storage water heaters and immersion heaters Duty Rate & Import Guide

Electrical Machinery and Equipment · $70.3M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

35%

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Monthly Imports

$70.3M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

6 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 1 NCM code

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Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates monthly

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Trade Remedy

Additional Tariffs Apply

Section 301 — China Tariffs+25%

List 1 — ~$34B of Chinese goods (machinery, electronics, industrial components)

Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.

Effective 2018-07-06

These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →

Subheadings (3)

CodeDescriptionRate
8516.10.00Electric instantaneous or storage water heaters and immersion heatersFree
8516.10.00.40Storage water heaters
8516.10.00.80Other water heaters and immersion heaters

CBP Rulings (6)

960659Classification

PRD 3401-97-100024; Immersion Water Heaters Used to Warm Fluids in Automotive Engine Blocks; Equipment for Repair or Maintenance of Motor Vehicles; NY A 88411; Denial of Protest for Failure to Support Claim, 19 CFR 174.13(a)(6)

H343451Classification

Application for Further Review of Protest No 460124137945; Classification of AquaHT water heater module

957129ClassificationNAFTA

Dehumidifier/pool water heater; heat pump; electric instantaneous or storage water heaters and immersion heaters; goods wholly obtained or produced; composite machine; heading 8415; EN 84.15; Section XVI, Legal Note 3; NAFTA; General Note 12(b)(i)

H202337CLASSIFICATION

Application for Further Review of Protest No. 0411-11-100018; Medisize Blue Small Heat & Moisture Exchanger/Filter and Medisize Gold Heater

968027Classification

Electrode Steam Humidifiers; HQ 958017 Revoked

W968423Classification

Electric Vaporizer; Revocation of NY R00477

Matching Export Code (Schedule B)

8516100040Schedule B

ELECTRIC STORAGE WATER HEATERS

Census Bureau export classification matching this HTS import code.

85168516.10.00.40