DUTY EXEMPTION ON RE-EXPORTS: If merchandise is re-exported after being placed in a FTZ or shipped to another FTZ and then re-exported then no duty is ever paid.

RELIEF FROM INVERTED TARIFFS: Generally, if foreign merchandise is brought into a FTZ or Subzone and manufactured into a product that carries a lower duty rate, then the lower rate applies.

FOR EXAMPLE: A Foreign-Trade Zone user imports a capacitor (which carries a 9.6% duty rate) and uses it in the manufacture of a radio which is incorporated into an automobile (which has a 2.5% duty rate). When the automobile leaves the FTZ and enters the commerce of the U.S., the duty owed on the capacitor drops from the 9.6% capacitor rate to the 2.5% automobile rate.

DUTY ELIMINATION ON WASTE AND SCRAP: No duty is charged on most waste and scrap from production in a FTZ.

NO DUTY ON REJECTED OR DEFECTIVE PARTS: Merchandise found to be defective or faulty, may be returned to the country of origin for repair or simply destroyed. Whichever choice is taken, no duty is paid. Many companies suffer from the "double duty crunch." That is, they pay duty on imported merchandise, find it to be faulty and return it to the country of origin for repair, and then pay duty again when the merchandise reenters the United States. If you are an FTZ user or a Subzone, the "double duty crunch" is never a problem, because your merchandise never enters the commerce of the United States.

DUTY DEFERRAL: No duty is ever charged on merchandise while it is in a FTZ, and there is no limit on the length of time merchandise may be kept in a FTZ. By deferring the duty, capital is freed for more important needs.

NO DUTY ON DOMESTIC CONTENT OR VALUE ADDED: The "value added" to a product in a FTZ (including manufacture using domestic parts, cost of labor, overhead, and profit) is not included in its dutiable value when the final product leaves the Zone. Final duties are assessed on foreign content only.

RELIEF FROM LOCAL AD VALOREM TAXES: Foreign merchandise stored in a Foreign-Trade Zone, or merchandise held in a zone for export, is not subject to any state or local ad valorem taxes.

NO DUTY ON SALES TO THE U.S. MILITARY OR NASA: No duty is charged on merchandise sold from a Foreign-Trade Zone to the U.S. Military or NASA, returned to the country of origin for repair or simply destroyed. Whichever choice is taken, no duty is paid.