Title 19 › CHAPTER 4 — TARIFF ACT OF 1930 › SUBTITLE III — ADMINISTRATIVE PROVISIONS › Part III — Ascertainment, Collection, and Recovery of Duties › § 1484a
Articles coming back from space are not treated as imports and do not need a customs entry when three things are true. First, they were launched from the U.S. customs area on a spacecraft run or controlled by U.S. persons and owned entirely or mostly by U.S. persons or by the United States. Second, they stayed in space only on that spacecraft or on another spacecraft that also met those U.S.-ownership and control rules. Third, they returned directly to the U.S. customs area on such a spacecraft. It does not matter if the items were changed, improved, or increased in value while in space.
Full Legal Text
Customs Duties, Source: USLM XML via OLRC
Legislative History
Reference
Citation
19 U.S.C. § 1484a
Title 19, Customs Duties
Last Updated
Sep 22, 2026
Release point: 119-110