6909.11.20.00—Machinery parts
General
Free
Units
No.
Column 2
40%
Special
—
Tandom · Duty calculator
6909.11.20.00—Machinery partsGeneral
Free
Units
No.
Column 2
40%
Special
—
Tandom · Duty calculator
Add country and invoice value for the full duty stack — base + 301 + 232 + AD/CVD + fees.
HTS 6909.11.20.00 is the U.S. Harmonized Tariff Schedule classification for Machinery parts. It's a 10-digit statistical line in Chapter 69: Ceramic products, Section XIII: Articles of Stone, Plaster, Cement, Asbestos, Mica or Similar Materials; Ceramic Products; Glass and Glassware, used by U.S. Customs and Border Protection to determine the duty rate at entry. 6 Chapter 99 tariff modifications currently stack on top of the base rate.
New to HTS codes? Read our guide on how HTS classification works →
Chapter 99 overlays that stack on the base rate
| Code | Authority | Rate |
|---|---|---|
| 9903.88.01 | section_301 | The duty provided in the applicable subheading plus 25% |
| 9903.88.03 | section_301 | The duty provided in the applicable subheading + 25% |
| 9903.88.04 | section_301 | The duty provided in the applicable subheading + 25% |
| 9903.88.15 | section_301 | The duty provided in the applicable subheading + 7.5% |
| 9903.88.68 | section_301 | The duty provided in the applicable subheading |
| 9903.88.69 | section_301 | The duty provided in the applicable subheading |
Past CBP decisions classifying real products under this HTS code. Useful precedent when classifying a similar product — each ruling shows how CBP interpreted the code for a specific case.
The tariff classification of a porcelain ceramic roller, ceramic diffuser disc, ceramic filter plate and a porcelain ceramic blank from Germany or China.
The tariff classification of ceramic valve sleeves and pistons exported from the United States to Mexico for further processing.
The tariff classification of ceramic tower packings from Germany, Austria or China.
The tariff classification of ceramic machinery parts from Japan.
The tariff classification of porcelain minibeads from Japan.
Source: CBP CROSS (view all rulings on rulings.cbp.gov →)
HTS 6909.11.20.00 is the U.S. Harmonized Tariff Schedule classification for Machinery parts. It belongs to Chapter 69 of the HTSUS.
The general (Column 1) duty rate for HTS 6909.11.20.00 is Free. This is the most-favored-nation (MFN) rate that applies to imports from World Trade Organization member countries.
The Column 2 rate for HTS 6909.11.20.00 is 40%. This rate applies to imports from countries that do not have normal trade relations with the United States (currently Cuba and North Korea).
Yes — HTS 6909.11.20.00 is covered by section_301 provision 9903.88.01 (The duty provided in the applicable subheading plus 25%). 5 additional overlays also touch this code. Open the code page for the full overlay stack with effective dates and country scopes.
No active AD/CVD orders currently flag HTS 6909.11.20.00 in Tandom's catalog. Tandom monitors Federal Register notices daily; a flag will appear here within 24h of any new order's publication.
Tandom guides relevant to this code
What the 178 active Section 301 exclusions cover, how to claim 9903.88.69 on an entry, and what changes when the November 10, 2026 deadline passes.
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