HS Code for Rice starch

Rice starch is classified under HS code 1108.19 because it is a starch derived from a cereal (rice) but is not specifically named in the preceding subheadings of 1108.11 through 1108.14, which cover wheat, maize, potato, and manioc starches respectively. Chapter 11 of the Harmonized System pertains to products of the milling industry, malt, starches, inulin, and wheat gluten. To remain within this classification, the rice starch must be in its primary form, typically obtained through a process of steeping, milling, and separation. If the starch has been significantly modified through chemical processes such as etherification or esterification, or if it has been pre-gelatinized, it may shift to Chapter 35. However, standard food-grade or industrial-grade rice starch used for thickening, binding, or as a carrier remains under 1108.19. The classification relies on the botanical origin and the level of processing, ensuring that "other" starches not explicitly listed elsewhere are captured here. The purity of the starch is also a factor; it must generally contain very low levels of protein and fiber to be distinguished from rice flour, which contains more of the whole grain components.

Products Included

• Pure rice starch powder
• Food-grade rice starch for thickening
• Industrial rice starch for paper coating
• Pharmaceutical grade rice starch used as an excipient
• Waxy rice starch

Common Misclassification

Rice starch is frequently confused with maize starch (1108.12) or potato starch (1108.13) due to their similar appearance and functional properties in food manufacturing. However, the HS system requires classification based on the specific botanical source. Another common error is misclassifying rice starch as rice flour under 1102.90. The distinction lies in the production process: flour is produced by simple milling, while starch is extracted through a more complex process to isolate the amylose and amylopectin. Furthermore, chemically modified starches, such as acetylated or hydroxypropylated rice starch, must be classified under 3505.10, as they are considered products of the chemical industry rather than the milling industry. Finally, tapioca substitutes prepared from starch are found in 1903.00.

FAQ

What is the HS code for rice starch?

The HS code for rice starch is 1108.19, which covers starches not elsewhere specified.

How does rice starch differ from rice flour in the HS system?

Rice flour is classified under 1102.90 as a product of milling the whole grain, whereas rice starch (1108.19) is a refined substance where the starch has been separated from the proteins and fibers of the rice grain.