What HS code 9021.40 covers
HS code 9021.40 classifies hearing aids (excluding parts and accessories). It is a subheading of heading 9021 (Orthopaedic appliances; including crutches, surgical belts and trusses; splints and other fracture appliances; artificial parts of the body; hearing aids and other which are worn, carried or implanted in the body to compensate for a defect or disability), in chapter 90 (Optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus; parts and accessories), section XVIII of the Harmonized System. These six digits are identical in every country that uses the HS.
Classification path
Import duty for 9021.40
仅为最惠国基础税率。中国原产货物还可能在此之上叠加301条款关税和2025年IEEPA关税。
来源：HTSUS / CBP
对第三国普遍适用的最惠国税率。各国17%至27%不等的进口增值税，以及任何反倾销措施，均需另行计算。
来源：TARIC
Imported this in 2024 or 2025?
Courts voided some of the tariffs importers paid on goods like this. You may be owed money back. The audit is free and we only get paid when you do.
Related codes in heading 9021
Not quite the right fit? These subheadings sit under the same heading and are the most common alternatives to 9021.40.
- 9021.10 Orthopaedic or fracture appliances
- 9021.21 Dental fittings; artificial teeth
- 9021.29 Dental fittings; other than artificial teeth
- 9021.31 Artificial parts of the body
- 9021.39 Artificial parts of the body; excluding artificial joints
- 9021.50 Pacemakers; for stimulating heart muscles (excluding parts and accessories)
- 9021.90 Appliances; worn, carried or implanted in the body, to compensate for a defect or disability
Confirm the code for your exact product
A 6-digit subheading still covers a range of products. The wrong code at the border can mean overpaying duty, a delayed shipment, or a penalty. Describe your exact item and HS Mate confirms whether 9021.40 is right, with the duty rate and an audit trail your customs broker can accept.