Title 46 › Subtitle Subtitle VI— - Clearance, Tonnage Taxes, and Duties › Chapter CHAPTER 603— - TONNAGE TAXES AND LIGHT MONEY › § 60303
A tax of 50 cents per ton, called "light money," must be paid by vessels that are not U.S. vessels each time they enter a U.S. port. It is charged and collected the same way tonnage taxes are. Vessels owned only by U.S. citizens are not taxed if they have an official U.S. customs document proving that and, on entry from a foreign port, an owner (if one lives at the port) or the ship’s master swears that the document lists all owners or that any change still leaves ownership only with U.S. citizens. A vessel owned only by U.S. citizens is also exempt if it becomes documented as a U.S. vessel after entering and before leaving the port.
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Shipping — Source: USLM XML via OLRC
Legislative History
Reference
Citation
46 U.S.C. § 60303
Title 46 — Shipping
Last Updated
Apr 6, 2026
Release point: 119-73