HTS heading 6802 · Chapter 68
HTS 6802: Worked monumental or building stone and articles…
HTS heading 6802 covers 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). It has 16 tariff lines with a duty rate; the general (MFN) rates are 3.7% (3 lines), 4.9% (3 lines), 4.2% (2 lines) and others.
Imports may also owe Chapter 99 tariffs (Section 232, 301 or 201) depending on origin and date, plus the Merchandise Processing Fee and, by sea, the Harbor Maintenance Fee.
Rates from the 2026 HTS Revision 22, effective October 30, 2026. Source: U.S. International Trade Commission.
Tariff lines and duty rates
| HTS code | Description | General | Special | Column 2 | Estimate |
|---|---|---|---|---|---|
| 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[kg] | 4.8% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 40% | Estimate → |
| Other monumental or building stone and articles thereof, simply cut or sawn, with a flat or even surface: | |||||
| 6802.21 | Marble, travertine and alabaster: | ||||
| 6802.21.10.00 | Travertine[t] | 4.2% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 50% | Estimate → |
| 6802.21.50.00 | Other[t] | 1.9% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 13% | Estimate → |
| 6802.23.00.00 | Granite[t] | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 60% | Estimate → |
| 6802.29 | Other stone: | ||||
| 6802.29.10.00 | Calcareous stone, other than marble, travertine or alabaster[t] | 4.9% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 50% | Estimate → |
| 6802.29.90.00 | Other[t] | 6% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 30% | Estimate → |
| Other: | |||||
| 6802.91 | Marble, travertine and alabaster: | ||||
| Marble: | |||||
| 6802.91.05.00 | Slabs[t] | 2.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15% | Estimate → |
| 6802.91.15.00 | Other[t] | 4.9% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 50% | Estimate → |
| Travertine: | |||||
| 6802.91.20.00 | Articles of subheading 6802.21.10 that have been dressed or polished, but not further worked[t] | 4.2% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 50% | Estimate → |
| 6802.91.25.00 | Other[t] | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 40% | Estimate → |
| 6802.91.30.00 | Alabaster[t] | 4.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 50% | Estimate → |
| 6802.92.00.00 | Other calcareous stone[t] | 4.9% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 50% | Estimate → |
| 6802.93.00 | Granite | 3.7% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 60% | |
| 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[t] | Estimate → | |||
| Articles for monumental or building purposes of subheading 6802.23.00, cut to size, with one or more faces or edges surface-worked more than simply cut or sawn: | |||||
| 6802.93.00.20 | With a maximum thickness of 1.5 cm[t] | Estimate → | |||
| 6802.93.00.25 | With a maximum thickness greater than 1.5 cm but not greater than 7.5 cm[t] | Estimate → | |||
| With a maximum thickness greater than 7.5 cm: | |||||
| 6802.93.00.35 | Monuments, bases and markers[t] | Estimate → | |||
| 6802.93.00.60 | Other[t] | Estimate → | |||
| 6802.93.00.90 | Other[t] | Estimate → | |||
| 6802.99.00 | Other stone | 6.5% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 40% | |
| 6802.99.00.30 | Monuments, bases and markers[t] | Estimate → | |||
| Other: | |||||
| Quartzite: | |||||
| 6802.99.00.50 | Slabs[t] | Estimate → | |||
| 6802.99.00.70 | Other[t] | Estimate → | |||
| 6802.99.00.90 | Other[t] | Estimate → | |||
| 6803.00 | Worked slate and articles of slate or of agglomerated slate: | ||||
| 6803.00.10.00 | Roofing slate[m2] | 3.3% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | Estimate → |
| 6803.00.50.00 | Other[t] | Free | 25% | Estimate → |
26 lines shown. Statistical suffixes (the last two digits) inherit the rate of the 8-digit subheading above them.
Example: base duty and fees on $10000
For HTS 6802.10.00.00 at the general rate of 4.8%, shipped by ocean, before any Chapter 99 tariffs:
| Base duty (4.8%) | $480.00 |
| Merchandise Processing Fee (0.3464%, min $34.58) | $34.64 |
| Harbor Maintenance Fee (0.125%) | $12.50 |
| Duty and fees | $527.14 |
Origin-specific tariffs can multiply this. Run this example from China or from Mexico to see every line.
Special program codes in this heading
- A, A*, A+
- Generalized System of Preferences (GSP)
- AU
- U.S.–Australia FTA
- BH
- U.S.–Bahrain FTA
- CL
- U.S.–Chile FTA
- CO
- U.S.–Colombia Trade Promotion Agreement
- D
- African Growth and Opportunity Act (AGOA)
- E, E*
- Caribbean Basin Economic Recovery Act
- IL
- U.S.–Israel FTA
- JO
- U.S.–Jordan FTA
- KR
- U.S.–Korea FTA (KORUS)
- MA
- U.S.–Morocco FTA
- OM
- U.S.–Oman FTA
- P, P+
- CAFTA-DR
- PA
- U.S.–Panama Trade Promotion Agreement
- PE
- U.S.–Peru Trade Promotion Agreement
- S, S+
- USMCA (United States–Mexico–Canada Agreement)
- SG
- U.S.–Singapore FTA
A special rate applies only when the goods qualify under that program's rules of origin and the claim is made at entry.
Duty by country of origin
Frequently asked questions
What is the duty rate for HTS 6802?
Heading 6802 has 16 rate lines. The general (MFN) duty rates are 3.7% (3 lines), 4.9% (3 lines), 4.2% (2 lines), 4.8% (1 line). Products of free trade agreement partners may enter at the special rate, and Column 2 rates apply to countries without normal trade relations. Chapter 99 tariffs can be added on top: calculate the full amount.
Do Section 301, 232 or 201 tariffs apply to HTS 6802?
It depends on the 8- or 10-digit subheading, the country of origin, the entry date and, for Section 232, the metal content. These additional duties are listed in Chapter 99 of the HTS. The free duty calculator checks each program for a given code, origin and date and shows which apply and why.
What fees are added to an import under HTS 6802?
Formal entries pay the Merchandise Processing Fee of 0.3464% of value (minimum $34.58, maximum $670.86 in FY2027). Ocean shipments also pay the Harbor Maintenance Fee of 0.125% of value. See the import duty calculator for how they combine.