Chapter 68
Articles of Stone, Plaster, Cement
By TariffCenter Research Team · Updated 2026-04-09 · Source: USITC Harmonized Tariff Schedule
At a glance
Chapter 68 contains 135 HTS lines covering articles of stone, plaster, cement. General U.S. duty rates: Free to 9%. Section 301 surcharges apply on selected lines for imports from China. Reciprocal tariffs apply following the February 2026 SCOTUS ruling.
6801 — Setts, curbstones and flagstones, of natural stone (except slate)
#Heading 6801 contains 1 HTS line. General U.S. duty rates: 2.8%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6801.00.00.00 | Setts, curbstones and flagstones, of natural stone (except slate) | 2.8% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
6802 — Worked monumental or building stone (except slate) and articles thereof, other than goods of heading 6801; mosaic cubes and the like, of natural stone (including slate), whether or not on a backing; artificially colored granules, chippings and powder, of natural stone (including slate)
#Heading 6802 contains 28 HTS lines. General U.S. duty rates: Free–6.5%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
6802
Worked monumental or building stone (except slate) and articles thereof, other than goods of heading 6801; mosaic cubes and the like, of natural stone (including slate), whether or not on a backing; artificially colored granules, chippings and powder, of natural stone (including slate):
Free
6802.10.00.00
Tiles, cubes and similar articles, whether or not rectangular (including square), the largest face of which is capable of being enclosed in a square the side of which is less than 7 cm; artificially colored granules, chippings and powder
4.8%
6802.21
Marble, travertine and alabaster:
Free
6802.21.10.00
Travertine
4.2%
6802.21.50.00
Other
1.9%
6802.23.00.00
Granite
3.7%
6802.29
Other stone:
Free
6802.29.10.00
Calcareous stone, other than marble, travertine or alabaster
4.9%
6802.29.90.00
Other
6%
6802.91
Marble, travertine and alabaster:
Free
6802.91.05.00
Slabs
2.5%
6802.91.15.00
Other
4.9%
6802.91.20.00
Articles of subheading 6802.21.10 that have been dressed or polished, but not further worked
4.2%
6802.91.25.00
Other
3.7%
6802.91.30.00
Alabaster
4.7%
6802.92.00.00
Other calcareous stone
4.9%
6802.93.00
Granite
3.7%
6802.93.00.10
Articles for monumental or building purposes of subheading 6802.23.00, not cut to size, with only one face surface-worked more than simply cut or sawn
Free
6802.93.00.20
With a maximum thickness of 1.5 cm
Free
6802.93.00.25
With a maximum thickness greater than 1.5 cm but not greater than 7.5 cm
Free
6802.93.00.35
Monuments, bases and markers
Free
6802.93.00.60
Other
Free
6802.93.00.90
Other
Free
6802.99.00
Other stone
6.5%
6802.99.00.30
Monuments, bases and markers
Free
6802.99.00.50
Slabs
Free
6802.99.00.70
Other
Free
6802.99.00.90
Other
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6802 | Worked monumental or building stone (except slate) and articles thereof, other than goods of heading 6801; mosaic cubes and the like, of natural stone (including slate), whether or not on a backing; artificially colored granules, chippings and powder, of natural stone (including slate): | Free | 301: 25%S122: 10% |
| 6802.10.00.00 | Tiles, cubes and similar articles, whether or not rectangular (including square), the largest face of which is capable of being enclosed in a square the side of which is less than 7 cm; artificially colored granules, chippings and powder | 4.8% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.21 | Marble, travertine and alabaster: | Free | 301: 25%S122: 10% |
| 6802.21.10.00 | Travertine | 4.2% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.21.50.00 | Other | 1.9% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.23.00.00 | Granite | 3.7% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.29 | Other stone: | Free | 301: 25%S122: 10% |
| 6802.29.10.00 | Calcareous stone, other than marble, travertine or alabaster | 4.9% | 301: 25%S122: 10%hts_special: Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.29.90.00 | Other | 6% | 301: 25%S122: 10%hts_special: Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.91 | Marble, travertine and alabaster: | Free | 301: 25%S122: 10% |
| 6802.91.05.00 | Slabs | 2.5% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.91.15.00 | Other | 4.9% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.91.20.00 | Articles of subheading 6802.21.10 that have been dressed or polished, but not further worked | 4.2% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.91.25.00 | Other | 3.7% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.91.30.00 | Alabaster | 4.7% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.92.00.00 | Other calcareous stone | 4.9% | 301: 25%S122: 10%hts_special: Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.93.00 | Granite | 3.7% | 301: 25%S122: 10%hts_special: Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.93.00.10 | Articles for monumental or building purposes of subheading 6802.23.00, not cut to size, with only one face surface-worked more than simply cut or sawn | Free | 301: 25%S122: 10% |
| 6802.93.00.20 | With a maximum thickness of 1.5 cm | Free | 301: 25%S122: 10% |
| 6802.93.00.25 | With a maximum thickness greater than 1.5 cm but not greater than 7.5 cm | Free | 301: 25%S122: 10% |
| 6802.93.00.35 | Monuments, bases and markers | Free | 301: 25%S122: 10% |
| 6802.93.00.60 | Other | Free | 301: 25%S122: 10% |
| 6802.93.00.90 | Other | Free | 301: 25%S122: 10% |
| 6802.99.00 | Other stone | 6.5% | 301: 25%S122: 10%hts_special: Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6802.99.00.30 | Monuments, bases and markers | Free | 301: 25%S122: 10% |
| 6802.99.00.50 | Slabs | Free | 301: 25%S122: 10% |
| 6802.99.00.70 | Other | Free | 301: 25%S122: 10% |
| 6802.99.00.90 | Other | Free | 301: 25%S122: 10% |
6803 — Worked slate and articles of slate or of agglomerated slate
#Heading 6803 contains 3 HTS lines. General U.S. duty rates: Free–3.3%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
6803.00
Worked slate and articles of slate or of agglomerated slate:
Free
6803.00.10.00
Roofing slate
3.3%
6803.00.50.00
Other
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6803.00 | Worked slate and articles of slate or of agglomerated slate: | Free | 301: 25%S122: 10% |
| 6803.00.10.00 | Roofing slate | 3.3% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6803.00.50.00 | Other | Free | 301: 25%S122: 10% |
6804 — Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials
#Heading 6804 contains 13 HTS lines. General U.S. duty rates: Free. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
6804
Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials:
Free
6804.10.00.00
Millstones and grindstones for milling, grinding or pulping
Free
6804.21.00
Of agglomerated synthetic or natural diamond
Free
6804.21.00.10
Segments for circular sawblades, consisting of diamond agglomerated with metal
Free
6804.21.00.20
Articles consisting of a continuous rim segment of diamond agglomerated with metal, attached to circular plates of steel (whether or not attached to non-steel plates)
Free
6804.21.00.30
Articles consisting of multiple segments of diamond agglomerated with metal, attached to circular plates of steel, without cutting parts (whether or not attached to non-steel plates)
Free
6804.21.00.90
Other
Free
6804.22
Of other agglomerated abrasives or of ceramics:
Free
6804.22.10.00
Bonded with synthetic resins
5¢/kg + 2%
6804.22.40.00
Abrasive wheels
Free
6804.22.60.00
Other
Free
6804.23.00.00
Of natural stone
Free
6804.30.00.00
Hand sharpening or polishing stones
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6804 | Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials: | Free | 301: 25%S122: 10% |
| 6804.10.00.00 | Millstones and grindstones for milling, grinding or pulping | Free | 301: 25%S122: 10% |
| 6804.21.00 | Of agglomerated synthetic or natural diamond | Free | 301: 25%S122: 10% |
| 6804.21.00.10 | Segments for circular sawblades, consisting of diamond agglomerated with metal | Free | 301: 25%S122: 10% |
| 6804.21.00.20 | Articles consisting of a continuous rim segment of diamond agglomerated with metal, attached to circular plates of steel (whether or not attached to non-steel plates) | Free | 301: 25%S122: 10% |
| 6804.21.00.30 | Articles consisting of multiple segments of diamond agglomerated with metal, attached to circular plates of steel, without cutting parts (whether or not attached to non-steel plates) | Free | 301: 25%S122: 10% |
| 6804.21.00.90 | Other | Free | 301: 25%S122: 10% |
| 6804.22 | Of other agglomerated abrasives or of ceramics: | Free | 301: 25%S122: 10% |
| 6804.22.10.00 | Bonded with synthetic resins | 5¢/kg + 2% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6804.22.40.00 | Abrasive wheels | Free | 301: 25%S122: 10% |
| 6804.22.60.00 | Other | Free | 301: 25%S122: 10% |
| 6804.23.00.00 | Of natural stone | Free | 301: 25%S122: 10% |
| 6804.30.00.00 | Hand sharpening or polishing stones | Free | 301: 25%S122: 10% |
6805 — Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up
#Heading 6805 contains 6 HTS lines. General U.S. duty rates: Free. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
6805
Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up:
Free
6805.10.00.00
On a base of woven textile fabric only
Free
6805.20.00.00
On a base of paper or paperboard only
Free
6805.30
On a base of other materials:
Free
6805.30.10.00
Articles wholly or partly coated with abrasives, in the form of sheets, strips, disks, belts, sleeves or similar forms
Free
6805.30.50.00
Other
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6805 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up: | Free | 301: 25%S122: 10% |
| 6805.10.00.00 | On a base of woven textile fabric only | Free | 301: 25%S122: 10% |
| 6805.20.00.00 | On a base of paper or paperboard only | Free | 301: 25%S122: 10% |
| 6805.30 | On a base of other materials: | Free | 301: 25%S122: 10% |
| 6805.30.10.00 | Articles wholly or partly coated with abrasives, in the form of sheets, strips, disks, belts, sleeves or similar forms | Free | 301: 25%S122: 10% |
| 6805.30.50.00 | Other | Free | 301: 25%S122: 10% |
6806 — Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat-insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 6811 or 6812, or of chapter 69
#Heading 6806 contains 12 HTS lines. General U.S. duty rates: Free–3.9%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
6806
Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat-insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 6811 or 6812, or of chapter 69:
Free
6806.10.00
Slag wool, rock wool and similar mineral wools (including intermixtures thereof), in bulk, sheets or rolls
3.9%
6806.10.00.10
Accoustical pads and boards
Free
6806.10.00.20
Batts, not exceeding 61 cm in width
Free
6806.10.00.40
Batts, exceeding 61 cm in width
Free
6806.10.00.60
Pipe coverings
Free
6806.10.00.90
Other
Free
6806.20.00.00
Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof)
Free
6806.90.00
Other
Free
6806.90.00.10
Accoustical pads and boards
Free
6806.90.00.20
Of molded calcium silicate
Free
6806.90.00.90
Other
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6806 | Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat-insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 6811 or 6812, or of chapter 69: | Free | 301: 25%S122: 10% |
| 6806.10.00 | Slag wool, rock wool and similar mineral wools (including intermixtures thereof), in bulk, sheets or rolls | 3.9% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6806.10.00.10 | Accoustical pads and boards | Free | 301: 25%S122: 10% |
| 6806.10.00.20 | Batts, not exceeding 61 cm in width | Free | 301: 25%S122: 10% |
| 6806.10.00.40 | Batts, exceeding 61 cm in width | Free | 301: 25%S122: 10% |
| 6806.10.00.60 | Pipe coverings | Free | 301: 25%S122: 10% |
| 6806.10.00.90 | Other | Free | 301: 25%S122: 10% |
| 6806.20.00.00 | Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) | Free | 301: 25%S122: 10% |
| 6806.90.00 | Other | Free | 301: 25%S122: 10% |
| 6806.90.00.10 | Accoustical pads and boards | Free | 301: 25%S122: 10% |
| 6806.90.00.20 | Of molded calcium silicate | Free | 301: 25%S122: 10% |
| 6806.90.00.90 | Other | Free | 301: 25%S122: 10% |
6807 — Articles of asphalt or of similar material (for example, petroleum bitumen or coal tar pitch)
#Heading 6807 contains 5 HTS lines. General U.S. duty rates: Free–2.7%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
6807
Articles of asphalt or of similar material (for example, petroleum bitumen or coal tar pitch):
Free
6807.10.00.00
In rolls
Free
6807.90.00
Other
2.7%
6807.90.00.10
Articles of a kind used for roofing or siding
Free
6807.90.00.50
Other
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6807 | Articles of asphalt or of similar material (for example, petroleum bitumen or coal tar pitch): | Free | 301: 25%S122: 10% |
| 6807.10.00.00 | In rolls | Free | 301: 25%S122: 10% |
| 6807.90.00 | Other | 2.7% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6807.90.00.10 | Articles of a kind used for roofing or siding | Free | 301: 25%S122: 10% |
| 6807.90.00.50 | Other | Free | 301: 25%S122: 10% |
6808 — Panels, boards, tiles, blocks and similar articles of vegetable fiber, of straw or of shavings, chips, particles, sawdust or other waste, of wood, agglomerated with cement, plaster or other mineral binders
#Heading 6808 contains 1 HTS line. General U.S. duty rates: Free. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6808.00.00.00 | Panels, boards, tiles, blocks and similar articles of vegetable fiber, of straw or of shavings, chips, particles, sawdust or other waste, of wood, agglomerated with cement, plaster or other mineral binders | Free | 301: 25%S122: 10% |
6809 — Articles of plaster or of compositions based on plaster
#Heading 6809 contains 6 HTS lines. General U.S. duty rates: Free–3%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
6809
Articles of plaster or of compositions based on plaster:
Free
6809.11.00
Faced or reinforced with paper or paperboard only
Free
6809.11.00.10
Of gypsum plaster
Free
6809.11.00.80
Other
Free
6809.19.00.00
Other
3%
6809.90.00.00
Other articles
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6809 | Articles of plaster or of compositions based on plaster: | Free | 301: 25%S122: 10% |
| 6809.11.00 | Faced or reinforced with paper or paperboard only | Free | 301: 25%S122: 10% |
| 6809.11.00.10 | Of gypsum plaster | Free | 301: 25%S122: 10% |
| 6809.11.00.80 | Other | Free | 301: 25%S122: 10% |
| 6809.19.00.00 | Other | 3% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6809.90.00.00 | Other articles | Free | 301: 25%S122: 10% |
6810 — Articles of cement, of concrete or of artificial stone, whether or not reinforced
#Heading 6810 contains 13 HTS lines. General U.S. duty rates: Free–9%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
6810
Articles of cement, of concrete or of artificial stone, whether or not reinforced:
Free
6810.11.00
Building blocks and bricks
3.2%
6810.11.00.10
Containing by weight more than 70 percent magnesia, expressed as MgO, with carbon content ranging from trace amounts to less than 30 percent, and chemically bonded by resin or pitch
Free
6810.11.00.70
Other
Free
6810.19
Other:
Free
6810.19.12.00
Of stone agglomerated with binders other than cement
4.9%
6810.19.14.00
Other
9%
6810.19.50.00
Other
3.9%
6810.91.00.00
Prefabricated structural components for building or civil engineering
Free
6810.99.00
Other
Free
6810.99.00.20
In slabs of rectangular shape, with a length of 3 m or more and a width of 1.25 m or more
Free
6810.99.00.40
Other
Free
6810.99.00.80
Other
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6810 | Articles of cement, of concrete or of artificial stone, whether or not reinforced: | Free | 301: 25%S122: 10% |
| 6810.11.00 | Building blocks and bricks | 3.2% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6810.11.00.10 | Containing by weight more than 70 percent magnesia, expressed as MgO, with carbon content ranging from trace amounts to less than 30 percent, and chemically bonded by resin or pitch | Free | 301: 25%S122: 10% |
| 6810.11.00.70 | Other | Free | 301: 25%S122: 10% |
| 6810.19 | Other: | Free | 301: 25%S122: 10% |
| 6810.19.12.00 | Of stone agglomerated with binders other than cement | 4.9% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6810.19.14.00 | Other | 9% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6810.19.50.00 | Other | 3.9% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6810.91.00.00 | Prefabricated structural components for building or civil engineering | Free | 301: 25%S122: 10% |
| 6810.99.00 | Other | Free | 301: 25%S122: 10% |
| 6810.99.00.20 | In slabs of rectangular shape, with a length of 3 m or more and a width of 1.25 m or more | Free | 301: 25%S122: 10% |
| 6810.99.00.40 | Other | Free | 301: 25%S122: 10% |
| 6810.99.00.80 | Other | Free | 301: 25%S122: 10% |
6811 — Articles of asbestos-cement, of cellulose fiber-cement or the like
#Heading 6811 contains 7 HTS lines. General U.S. duty rates: Free. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
6811
Articles of asbestos-cement, of cellulose fiber-cement or the like:
Free
6811.40.00.00
Containing asbestos
Free
6811.81.00.00
Corrugated sheets
Free
6811.82.00.00
Other sheets, panels, tiles and similar articles
Free
6811.89
Other articles:
Free
6811.89.10.00
Tubes, pipes and tube or pipe fittings
Free
6811.89.90.00
Other articles
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6811 | Articles of asbestos-cement, of cellulose fiber-cement or the like: | Free | 301: 25%S122: 10% |
| 6811.40.00.00 | Containing asbestos | Free | 301: 25%S122: 10% |
| 6811.81.00.00 | Corrugated sheets | Free | 301: 25%S122: 10% |
| 6811.82.00.00 | Other sheets, panels, tiles and similar articles | Free | 301: 25%S122: 10% |
| 6811.89 | Other articles: | Free | 301: 25%S122: 10% |
| 6811.89.10.00 | Tubes, pipes and tube or pipe fittings | Free | 301: 25%S122: 10% |
| 6811.89.90.00 | Other articles | Free | 301: 25%S122: 10% |
6812 — Fabricated asbestos fibers; mixtures with a basis of asbestos or with a basis of asbestos and magnesium carbonate; articles of such mixtures or of asbestos (for example, thread, woven fabric, clothing, headgear, footwear, gaskets), whether or not reinforced, other than goods of heading 6811 or 6813
#Heading 6812 contains 11 HTS lines. General U.S. duty rates: Free–8.3%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
6812
Fabricated asbestos fibers; mixtures with a basis of asbestos or with a basis of asbestos and magnesium carbonate; articles of such mixtures or of asbestos (for example, thread, woven fabric, clothing, headgear, footwear, gaskets), whether or not reinforced, other than goods of heading 6811 or 6813:
Free
6812.80
Of crocidolite:
Free
6812.80.10.00
Footwear
8.3%
6812.80.90.00
Other
Free
6812.91
Clothing, clothing accessories, footwear and headgear
Free
6812.91.10.00
Footwear
8.3%
6812.91.90.00
Other
Free
6812.99
Other:
Free
6812.99.10.00
Paper, millboard and felt
Free
6812.99.20.00
Compressed asbestos fiber jointing, in sheets or rolls
Free
6812.99.90.00
Other
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6812 | Fabricated asbestos fibers; mixtures with a basis of asbestos or with a basis of asbestos and magnesium carbonate; articles of such mixtures or of asbestos (for example, thread, woven fabric, clothing, headgear, footwear, gaskets), whether or not reinforced, other than goods of heading 6811 or 6813: | Free | 301: 25%S122: 10% |
| 6812.80 | Of crocidolite: | Free | 301: 25%S122: 10% |
| 6812.80.10.00 | Footwear | 8.3% | 301: 25%S122: 10%hts_special: Free (AU,BH, CL,CO,D,E,IL, JO,KR,MA, OM,P,PA,PE,S,SG) |
| 6812.80.90.00 | Other | Free | 301: 25%S122: 10% |
| 6812.91 | Clothing, clothing accessories, footwear and headgear | Free | 301: 25%S122: 10% |
| 6812.91.10.00 | Footwear | 8.3% | 301: 25%S122: 10%hts_special: Free (AU,BH, CL,CO,D,E,IL, JO,KR,MA, OM,P,PA,PE,S,SG) |
| 6812.91.90.00 | Other | Free | 301: 25%S122: 10% |
| 6812.99 | Other: | Free | 301: 25%S122: 10% |
| 6812.99.10.00 | Paper, millboard and felt | Free | 301: 25%S122: 10% |
| 6812.99.20.00 | Compressed asbestos fiber jointing, in sheets or rolls | Free | 301: 25%S122: 10% |
| 6812.99.90.00 | Other | Free | 301: 25%S122: 10% |
6813 — Friction material and articles thereof (for example, sheets, rolls, strips, segments, discs, washers, pads), not mounted, for brakes, for clutches or the like, with a basis of asbestos, of other mineral substances or of cellulose, whether or not combined with textile or other materials
#Heading 6813 contains 12 HTS lines. General U.S. duty rates: Free. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
6813
Friction material and articles thereof (for example, sheets, rolls, strips, segments, discs, washers, pads), not mounted, for brakes, for clutches or the like, with a basis of asbestos, of other mineral substances or of cellulose, whether or not combined with textile or other materials:
Free
6813.20.00
Containing asbestos
Free
6813.20.00.10
Articles for use in civil aircraft
Free
6813.20.00.15
Other
Free
6813.20.00.20
Articles for use in civil aircraft:
Free
6813.20.00.25
Other
Free
6813.81.00
Brake linings and pads
Free
6813.81.00.10
Articles for use in civil aircraft, with a basis of mineral substances
Free
6813.81.00.50
Other
Free
6813.89.00
Other
Free
6813.89.00.10
Articles for use in civil aircraft, with a basis of mineral substances
Free
6813.89.00.50
Other
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6813 | Friction material and articles thereof (for example, sheets, rolls, strips, segments, discs, washers, pads), not mounted, for brakes, for clutches or the like, with a basis of asbestos, of other mineral substances or of cellulose, whether or not combined with textile or other materials: | Free | 301: 25%S122: 10% |
| 6813.20.00 | Containing asbestos | Free | 301: 25%S122: 10% |
| 6813.20.00.10 | Articles for use in civil aircraft | Free | 301: 25%S122: 10% |
| 6813.20.00.15 | Other | Free | 301: 25%S122: 10% |
| 6813.20.00.20 | Articles for use in civil aircraft: | Free | 301: 25%S122: 10% |
| 6813.20.00.25 | Other | Free | 301: 25%S122: 10% |
| 6813.81.00 | Brake linings and pads | Free | 301: 25%S122: 10% |
| 6813.81.00.10 | Articles for use in civil aircraft, with a basis of mineral substances | Free | 301: 25%S122: 10% |
| 6813.81.00.50 | Other | Free | 301: 25%S122: 10% |
| 6813.89.00 | Other | Free | 301: 25%S122: 10% |
| 6813.89.00.10 | Articles for use in civil aircraft, with a basis of mineral substances | Free | 301: 25%S122: 10% |
| 6813.89.00.50 | Other | Free | 301: 25%S122: 10% |
6814 — Worked mica and articles of mica, including agglomerated or reconstituted mica, whether or not on a support of paper, paperboard or other materials
#Heading 6814 contains 3 HTS lines. General U.S. duty rates: Free–2.7%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
6814
Worked mica and articles of mica, including agglomerated or reconstituted mica, whether or not on a support of paper, paperboard or other materials:
Free
6814.10.00.00
Plates, sheets and strips of agglomerated or reconstituted mica, whether or not on a support
2.7%
6814.90.00.00
Other
2.6%
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6814 | Worked mica and articles of mica, including agglomerated or reconstituted mica, whether or not on a support of paper, paperboard or other materials: | Free | 301: 25%S122: 10% |
| 6814.10.00.00 | Plates, sheets and strips of agglomerated or reconstituted mica, whether or not on a support | 2.7% | 301: 25%S122: 10%hts_special: Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 6814.90.00.00 | Other | 2.6% | 301: 25%S122: 10%hts_special: Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
6815 — Articles of stone or of other mineral substances (including carbon fibers, articles of carbon fibers and articles of peat), not elsewhere specified or included
#Heading 6815 contains 14 HTS lines. General U.S. duty rates: Free. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
6815
Articles of stone or of other mineral substances (including carbon fibers, articles of carbon fibers and articles of peat), not elsewhere specified or included:
Free
6815.11.00.00
Carbon fibers
Free
6815.12.00.00
Fabrics of carbon fibers
Free
6815.13.00.00
Other articles of carbon fibers
Free
6815.19.00.00
Other
Free
6815.20.00.00
Articles of peat
Free
6815.91.00
Containing magnesite, magnesia in the form of periclase, dolomite including in the form of dolime, or chromite
Free
6815.91.00.11
Containing by weight more than 70 percent magnesia, expressed as MgO, with carbon content ranging from trace amounts to less than 30 percent, and chemically bonded by resin or pitch
Free
6815.91.00.71
Other
Free
6815.99
Other:
Free
6815.99.20.00
Talc, steatite and soapstone, cut or sawed, or in blanks, crayons, cubes, disks or other forms
Free
6815.99.41
Other
Free
6815.99.41.10
Containing by weight more than 70 percent magnesia, expressed as MgO, with carbon content ranging from trace amounts to less than 30 percent, and chemically bonded by resin or pitch
Free
6815.99.41.70
Other
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 6815 | Articles of stone or of other mineral substances (including carbon fibers, articles of carbon fibers and articles of peat), not elsewhere specified or included: | Free | 301: 25%S122: 10% |
| 6815.11.00.00 | Carbon fibers | Free | 301: 25%S122: 10% |
| 6815.12.00.00 | Fabrics of carbon fibers | Free | 301: 25%S122: 10% |
| 6815.13.00.00 | Other articles of carbon fibers | Free | 301: 25%S122: 10% |
| 6815.19.00.00 | Other | Free | 301: 25%S122: 10% |
| 6815.20.00.00 | Articles of peat | Free | 301: 25%S122: 10% |
| 6815.91.00 | Containing magnesite, magnesia in the form of periclase, dolomite including in the form of dolime, or chromite | Free | 301: 25%S122: 10% |
| 6815.91.00.11 | Containing by weight more than 70 percent magnesia, expressed as MgO, with carbon content ranging from trace amounts to less than 30 percent, and chemically bonded by resin or pitch | Free | 301: 25%S122: 10% |
| 6815.91.00.71 | Other | Free | 301: 25%S122: 10% |
| 6815.99 | Other: | Free | 301: 25%S122: 10% |
| 6815.99.20.00 | Talc, steatite and soapstone, cut or sawed, or in blanks, crayons, cubes, disks or other forms | Free | 301: 25%S122: 10% |
| 6815.99.41 | Other | Free | 301: 25%S122: 10% |
| 6815.99.41.10 | Containing by weight more than 70 percent magnesia, expressed as MgO, with carbon content ranging from trace amounts to less than 30 percent, and chemically bonded by resin or pitch | Free | 301: 25%S122: 10% |
| 6815.99.41.70 | Other | Free | 301: 25%S122: 10% |
Frequently Asked Questions — Chapter 68
Sources & Methodology
- Base HTS rates: U.S. International Trade Commission — Harmonized Tariff Schedule (2025 edition, Chapter 68). “General rate” shows the min–max range across all 10-digit subheadings.
- Section 301 rates: Office of the U.S. Trade Representative — Section 301 action lists. Flags indicate HTS lines listed on USTR China 301 Lists 1–4B.
- Reciprocal tariffs: Based on the post-SCOTUS Section 122 framework (February 2026). See the TariffCenter Tariff Tracker for current program status.
- Verify before importing: U.S. Customs and Border Protection — Rulings Online or consult a licensed customs broker for binding classification rulings.
Glossary
- General rate (MFN rate)
- The base import duty applied to all World Trade Organization members under Most-Favored-Nation treatment. This is the standard rate shown in the General Rate column.
- Section 301 tariff (301: 7.5%–100%)
- An additional surcharge authorized under Section 301 of the Trade Act of 1974, imposed on selected imports from China. Rates vary by product list and category: Lists 1–3 at 25%, List 4A at 7.5%, with four-year review increases up to 100% on strategic sectors (EVs, semiconductors, solar, medical equipment). Applied on top of the MFN base rate.
- Section 122 surcharge (Sec. 122: 15%)
- A 15% global surcharge on all imports enacted under Section 122 authority after the February 2026 SCOTUS ruling struck down IEEPA-based reciprocal tariffs. USMCA-qualifying goods are exempt. Stacked on top of base and Section 301 rates.
- Section 232 tariff (S232)
- Tariffs on qualifying steel, aluminum, copper, and derivative products imposed under Section 232 of the Trade Expansion Act of 1962 on national security grounds. Rates now vary by product bucket and current Chapter 99 treatment.
- hts_special / Special rates
- Preferential duty rates available to imports from countries with Free Trade Agreements or other special trade programs with the U.S. Country codes: AU (Australia), BH (Bahrain), CA (Canada), CL (Chile), CO (Colombia), IL (Israel), JO (Jordan), KR (South Korea), MA (Morocco), MX (Mexico), OM (Oman), PA (Panama), PE (Peru), SG (Singapore). Free (AU,BH...) means duty-free treatment for those partners.