2506.10.00
Quartz
Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
Data provenance: Rates from HTS Revision 16 (Aug 15, 2026); trade measures verified against CBP CSMS and Federal Register notices through Aug 15, 2026.
Duty rates
Column 1 (General / MFN)
Free
Column 2 (Non-NTR)
Free
The rates above are statutory column rates. Trade remedies in Chapter 99 (Section 301, 232, IEEPA, reciprocal) and FTA preferences can change the duty owed on a given entry — see below.
Trade measures (Chapter 99)
No active Chapter 99 measures are linked to this code.
Rate-change history
What the rate was before, and when it changed. The government schedule replaces each revision in place; we keep the timeline.
-
NEW_PROGRAM Executive Order Feb 1, 2026 — Reciprocal Tariff (FR 2026-03824)
Section 122 reciprocal surcharge in effect — additional 10% on most imports through July 24, 2026
See the change → -
Base rate HTS 2023
Column 1 general rate set to Free.
Related CBP rulings
Protest and Application for Further Review of Protest No. 2506-23-100695; Reconciliation of Transfer Prices
This protest relates to two entries of ready-to-wear apparel, leather goods, and accessories imported by Brioni during the year 2020. Brioni purchased the subject merchandise from a related party, Luxury Goods International (“LGI”). LGI, in
The eligibility of the United States-Mexico-Canada Agreement (USMCA) of Gin from Canada
The eligibility of the United States-Mexico-Canada Agreement (USMCA) of Gin from Canada
The eligibility of the United States-Mexico-Canada Agreement (USMCA) of Bitter Bianca Aperitif from Canada
The eligibility of the United States-Mexico-Canada Agreement (USMCA) of Bitter Bianca Aperitif from Canada
The eligibility of the United States-Mexico-Canada Agreement (USMCA) of Gin from Canada
The eligibility of the United States-Mexico-Canada Agreement (USMCA) of Gin from Canada
The eligibility of the United States-Mexico-Canada Agreement (USMCA) of gin from Canada
The eligibility of the United States-Mexico-Canada Agreement (USMCA) of gin from Canada
The eligibility of the United States-Mexico-Canada Agreement (USMCA) of Gin from Canada
The eligibility of the United States-Mexico-Canada Agreement (USMCA) of Gin from Canada
The country of origin of Gin
presented in this case. Because the analysis of sections 102.11(a)(1) and 102.11(a)(2) does not yield a country of origin determination, we look to section 102.11(a)(3). Section 102.11(a)(3) provides that the country of origin is the countr
Subheadings 9801.00.10, 9801.00.20, 9802.00.50, HTSUS; Application for Further Review of Protest No. 2506-20-100243; Motorcar Parts of America, Inc.
Subheadings 9801.00.10, 9801.00.20, 9802.00.50, HTSUS; Application for Further Review of Protest No. 2506-20-100243; Motorcar Parts of America, Inc.
Protest and Application for Further Review 2506-16-100029; Disposable Shoe Covers; NAFTA; Regional Value Content
The Protestant is a Delaware based company who manufactures disposable shoe covers in Mexico for sale to various distributors in the United States. The company makes direct purchases of both originating and non-originating raw materials fro
Internal Advice; Application for Further Review of Protest No. 2506-16-100022; Deductive Value; 19 U.S.C. § 1401a(d); Automobiles
Whether the protestant’s proposed deductive valuation method is an acceptable method of appraisement for the imported automobiles.
Application for Further Review of Protest 2506-13-100031; Classification of garment; NAFTA eligibility
The garment at issue, style AUHQ, was entered as a men’s man-made fiber jacket of subheading 6101.30, Harmonized Tariff Schedule of the United States (HTSUS), with a claim for preferential tariff treatment under the NAFTA. The entry was liq
Application for Further Review of Protest 2506-09-10091; NAFTA sufficiency of documents
This case involves 22 entries of nylon flags imported from Mexico from October 2, 2008 to December 23, 2008, that are classified in subheading 6307.90, HTSUS. The protestant claims that in Mexico, MAQ TEC, S.A. de C.V. (“Maq Tec”) cut U.S.-
Other codes in heading 2506
Duty by origin country
The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 2506.10.00 from each major US trading partner.
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