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HS Code 3816.00 : Dolomite ramming mix

The 6-digit Harmonized System (HS) code for dolomite ramming mix is 3816.00. Under the 2026 Pakistan (FBR), the representative MFN general duty rate is 3% [Federal Board of Revenue (Pakistan)].

Chapter

Ch 38

Heading

3816

Subheading

3816.00

PK MFN Duty

MODULE 3: SIGNATURE A: HS DECODE VISUAL HIERARCHY

Chapter 38

Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 3801

Heading 3816

3816

Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 3801

Subheading .00

.00

Dolomite ramming mix

MODULE 4: SIGNATURE B: TARIFF MATRIX

Import Duty Rates by Destination

Pakistan (Federal Board of Revenue - FBR)

3816.00

Representative Customs Duty Rate

Verified July 2026 · FBR Source

MODULE 5: PAKISTAN IMPORT DUTY & SALES TAX BREAKDOWN

FBR Base Customs Duty

First Schedule Tariff [FBR]

Sales Tax on Imports

18.00 %

Landed Cost Base [Sales Tax 18%]

De Minimis Threshold

PKR 5,000 (~$18)

Customs Exemption

Notice: Pakistan customs entry, PCT tariff classification, customs duties, Regulatory Duties (RD), and 18% Sales Tax are governed by the Federal Board of Revenue (FBR). Always verify declarable lines with FBR prior to import.

TRACK THIS HS CODE

Get Real-Time Tariff & Trade Remedy Change Alerts for HS 3816.00

Receive an automated email notification whenever USITC or CBP publishes duty rate adjustments or customs notices for 3816.00.

MODULE 6: Mandatory Customs Entry Document Matrix

Rule-Derived Customs Entry Package Checklist

UNIVERSAL DOCUMENT

Commercial Invoice

Itemized description, currency, Incoterms, seller/buyer details, and country of origin.

UNIVERSAL DOCUMENT

Packing List & Bill of Lading

Gross/net weight, container/seal numbers, piece count, and transport B/L or Air Waybill.

AGENCY-CONDITIONAL (PGA)

FDA Prior Notice / USDA Phytosanitary Cert

Rule-derived from verified PGA flag: Mandatory prior notice filing and health certificate.

MODULE 7: Regulatory Compliance & Partner Government Agency (PGA) Flags

ACE PGA Message-Set Flags: EPA (EP1): EPA Pesticide Notice of Arrival (NOA) Form 3540-1

Official ACE program code: ACE/PGA [FDA 21 CFR 1.276].

MODULE 8: Trade Remedies (Section 301, Section 232, AD/CVD)

China Section 301 Tariff Status

0% Additional Duty (Exempt)

Section 232 Steel/Aluminum Status

Exempt (Non-Metal Commodity)

EU CBAM Carbon Alert

Not in Scope

MODULE 9: Free Trade Agreements (FTA) & Rules of Origin (RoO)

Browse all preferential trade calculators & compliance tools in our Customs Tools Hub ↗.

Agreement Code	Trade Agreement / Program	Preferential Rate	Rules of Origin (RoO) Requirement
P	United States-Mexico-Canada Agreement (USMCA)	Free	Must meet USMCA Regional Value Content (RVC) or tariff shift rules.
KR	U.S.-Korea Free Trade Agreement (KORUS)	Free	Direct shipment from South Korea with KORUS Certificate of Origin.
AU	U.S.-Australia Free Trade Agreement	Free	Wholly obtained or tariff shift rule under US-Australia FTA.
A / D	GSP / African Growth & Opportunity Act (AGOA)	Free	35% local value-add requirement for beneficiary country origin.

MODULE 10: Logistics, Freight & Transport Specifications

Standard 20ft Container

~28 CBM / 28,000 kg Payload

Standard 40ft High-Cube

~68 CBM / 28,600 kg Payload

Stowage Factor & Handling

Standard commercial packaging for Dolomite ramming mix

MODULE 11: Pakistan FBR Advance Classification Ruling

Legally binding classification rulings issued by Federal Board of Revenue for HS 3816.00.

Query official FBR portal:

Search FBR Pakistan Portal for 3816.00 →

Pakistan FBR Customs Lines (3816.00)

National line-level (8/10-digit) detail for Pakistan (FBR): coverage in progress.

Universal 6-digit WCO backbone applied rate: 3%. Confirm the full national commodity code at the official source (Federal Board of Revenue (Pakistan)).

MODULE 12: Candidate Subheadings & Related Codes

Related HS Code	Heading Category	Action

Official Primary Sources & Authority References

Federal Board of Revenue Pakistan (FBR) ↗

Official Pakistan Customs tariff schedule, 18% Sales Tax, and SAFTA rules.

FBR Advance Classification Ruling System ↗

Federal Board of Revenue binding advance classification rulings database.

MODULE 14: Frequently Asked Questions (FAQ) & Operational Guide

What is the 6-digit WCO tariff classification and United States (USITC HTS) general duty for Dolomite ramming mix?

Under WCO Harmonized System 2022 and United States (USITC HTS), Dolomite ramming mix is classified under HS 3816.00 (Heading 3816, Chapter 38). The representative PK MFN general duty rate is 3%.

How is HS 3816.00 distinguished within Heading 3816 (Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 3801)?

Heading 3816 covers Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 3801. Subheading 3816.00 specifically isolates Dolomite ramming mix. Importers must verify whether physical characteristics, processing state, or composition require alternative subheadings under Heading 3816.

What are the primary candidate subheadings related to HS 3816.00?

Related subheadings under Heading 3816 include . Classification depends on processing stage, decaffeination, purity, or material form.

What mandatory commercial entry documents are required to import Dolomite ramming mix?

Commercial Invoice (detailing Incoterms, currency, and origin), Packing List, Bill of Lading (or Air Waybill), CBP Form 7501 Entry Summary, and a continuous customs bond are required for formal entries.

Can goods under HS 3816.00 enter duty-free under USMCA or Free Trade Agreements?

Yes. Eligible goods originating in Mexico, Canada, South Korea, or Australia enter duty-free under preference SPI codes (P, KR, AU) provided they satisfy Regional Value Content (RVC) or tariff-shift rules with a valid Certificate of Origin.

What is the US formal entry threshold for shipments of Dolomite ramming mix?

Commercial shipments of Dolomite ramming mix with a customs value exceeding $2,500 USD require formal customs entry (CBP Form 7501) and a continuous entry bond. Informal entry applies to lower values.

How can an importer obtain a binding CBP classification ruling for HS 3816.00?

Importers may submit an e-Ruling request under 19 CFR Part 177 to CBP National Commodity Specialist Division (NCSD) to obtain a legally binding tariff classification ruling prior to importation.

What import VAT or sales tax applies to HS 3816.00 in Pakistan?

Commercial imports of Dolomite ramming mix under HS 3816.00 into Pakistan are subject to 18% Sales Tax, assessed on the entered customs value plus applicable duties.

What is the customs duty de minimis threshold in Pakistan?

The customs de minimis threshold for import shipments into Pakistan is PKR 5,000 (~$18). Consignments under this value may qualify for duty-free or simplified entry under local regulations.

Which authority regulates customs entry and tariff classification in Pakistan?

Customs declarations, import duty assessments, and FBR Advance Classification Ruling System for HS 3816.00 are administered by Federal Board of Revenue Pakistan (FBR).

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