Exported UPS System Returned for Field Calibration from Japan

Uninterruptible power supply (UPS) system (10 kVA) exported for on-site calibration at a data center abroad and returned within 18 months without changes. Qualifies for 9801.00.10.51 as a US product under heading 8504 (static converters) returned unaltered.

Duty Rate — Japan → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Include calibration certificates showing no physical alterations; use CBP Form 7501 with proper 9801 annotation; monitor 3-year return window strictly