Question 1

What does HTS 8443.99 cover?

Accepted Answer

HTS 8443.99 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Printing machinery used for printing by means of plates, cylinders and other printing components of heading 8442; other printers, copying machines and facsimile machines, whether or not combined; parts and accessories thereof, other. It belongs to Chapter 84 and rolls up 12 10-digit statistical lines that brokers actually file at entry.

Question 2

What is the duty rate for HTS 8443.99?

Accepted Answer

Every 10-digit line under HTS 8443.99 carries a general (Column 1) duty rate of Free. Chapter 99 flags and potentially relevant AD/CVD order flags are shown at the per-line level; applicability depends on the shipment facts, written scope, and entry date.

Question 3

Are there Chapter 99 provisions linked to HTS 8443.99?

Accepted Answer

Tandom links section_301 provision 9903.88.01 to HTS 8443.99. Its published rate notation is The duty provided in the applicable subheading plus 25%, and its status on 2026-09-26 is active. 3 additional Chapter 99 flags also link to this code. A flag is not a shipment-level determination; check origin, product facts, claims, and entry date.

Question 4

How do I find the right 10-digit line under HTS 8443.99?

Accepted Answer

U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 8443.99 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.

Question 5

Are there potentially relevant AD/CVD order flags under HTS 8443.99?

Accepted Answer

Tandom's current catalog view links no potentially relevant AD/CVD (antidumping or countervailing duty) order flags to lines under HTS 8443.99. Check current Commerce scope materials and Federal Register notices before relying on an HTS-only screen.

Code	Authority	Rate	Countries
9903.88.01	section_301Active	The duty provided in the applicable subheading plus 25%	CN
9903.88.11	section_301Active	The duty provided in the applicable subheading	CN
9903.88.14	section_301Active	The duty provided in the applicable subheading	CN
9903.88.15	section_301Active	The duty provided in the applicable subheading + 7.5%	CN

`8443.99`—Printing machinery used for printing by means of plates, cylinders and other printing components of heading 8442; other printers, copying machines and facsimile machines, whether or not combined; parts and accessories thereof, other

Plain-English explanation

10-digit lines under 8443.99(12)

Chapter 99 flags(4)

Frequently asked questions

What does HTS 8443.99 cover?

What is the duty rate for HTS 8443.99?

Are there Chapter 99 provisions linked to HTS 8443.99?

How do I find the right 10-digit line under HTS 8443.99?

Are there potentially relevant AD/CVD order flags under HTS 8443.99?

Learn more

Section 301 China tariff exclusions in 2026

How Chapter 99 tariff layers stack on a single entry

How to calculate US import duties

Wire the Tandom Duty Calculator API into a TMS or broker software

Section 232 steel, aluminum, and copper duties in 2026

Trade compliance APIs in broker workflows

8443.99—Printing machinery used for printing by means of plates, cylinders and other printing components of heading 8442; other printers, copying machines and facsimile machines, whether or not combined; parts and accessories thereof, other

Plain-English explanation

10-digit lines under 8443.99(12)

Chapter 99 flags(4)

Frequently asked questions

What does HTS 8443.99 cover?

What is the duty rate for HTS 8443.99?

Are there Chapter 99 provisions linked to HTS 8443.99?

How do I find the right 10-digit line under HTS 8443.99?

Are there potentially relevant AD/CVD order flags under HTS 8443.99?

Learn more

Section 301 China tariff exclusions in 2026

How Chapter 99 tariff layers stack on a single entry

How to calculate US import duties

Wire the Tandom Duty Calculator API into a TMS or broker software

Section 232 steel, aluminum, and copper duties in 2026

Trade compliance APIs in broker workflows

`8443.99`—Printing machinery used for printing by means of plates, cylinders and other printing components of heading 8442; other printers, copying machines and facsimile machines, whether or not combined; parts and accessories thereof, other