HTS code 7108.13.55.00 covers "Gold (including gold plated with platinum) unwrought or in semi-manufactured forms, or in powder form › Other semimanufactured forms › Gold leaf › Rectangular or near rectangular shapes, containing 99.5 percent or more by weight of gold and not otherwise marked or decorated than with weight, purity, or other identifying information" under the US Harmonized Tariff Schedule. This is the official duty rate charged by US Customs when this product is imported into the United States, sourced directly from the U.S. International Trade Commission and refreshed daily.