The tax, in the statute's own words. Section 4475(a) reads: "There is hereby imposed on any remittance transfer a tax equal to 1 percent of the amount of such transfer." It was added by section 70604(a) of Public Law 119-21, the budget reconciliation act enacted July 4, 2025, and section 70604(c) provides that the amendments "shall apply to transfers made after December 31, 2025."
The limitation that most summaries drop. Subsection (c) is headed "Tax limited to cash and similar instruments" and provides that the tax "shall apply only to any remittance transfer for which the sender provides cash, a money order, a cashier's check, or any other similar physical instrument (as determined by the Secretary) to the remittance transfer provider." Subsection (d) then states two situations in which the tax does not apply at all: where the funds are withdrawn from an account held in or by a financial institution described in subparagraphs (A) through (H) of 31 U.S.C. 5312(a)(2) and subject to the Bank Secrecy Act's requirements, and where the transfer is "funded with a debit card or a credit card which is issued in the United States."
Read together, those two provisions decide the whole practical question. A transfer paid for out of a US bank or credit union account is not taxed. A transfer paid for with a US-issued debit or credit card is not taxed. A transfer paid for by handing cash, a money order or a cashier's check across a counter is taxed at 1 percent. The distinction is about the funding method, not about the destination, the amount, the recipient or the sender's status. The practical consequence is that the tax turns on whether a sender has a US bank account or a US-issued card to pay with. Someone with neither has no way to reach either exemption, so the charge lands on the funding channel rather than on anything about the transfer itself.
Who pays and who collects. Section 4475(b)(1) puts the tax on the sender. Section 4475(b)(2) requires the remittance transfer provider to collect it from the sender and remit it quarterly to the Secretary. Section 4475(b)(3) adds secondary liability: where the tax is not paid at the time of the transfer, to the extent it is not collected "such tax shall be paid by the remittance transfer provider." From the sender's side the tax appears as a line at the counter, not as something to file.
The definitions are borrowed, which imports their limits too. Section 4475(e)(1) provides that "remittance transfer", "remittance transfer provider" and "sender" take the meanings given by section 919(g) of the Electronic Fund Transfer Act. So the tax reaches only transactions that are remittance transfers under the consumer statute: a consumer sender in a State, a designated recipient in a foreign country, and a provider that offers remittance transfers in the normal course of its business. Regulation E gives that last phrase a safe harbor at 12 CFR 1005.30(f)(2): a person who provided 500 or fewer remittance transfers in the previous calendar year and provides 500 or fewer in the current one is deemed not to be doing so in the normal course of business. Section 4475(f) closes the obvious workaround by treating a remittance transfer as a financing transaction for the anti-conduit rules in section 7701(l).
Two things the definition excludes that people assume it covers. A payment between businesses is not a remittance transfer, because a sender must be a consumer acting for personal, family or household purposes. And a transfer to a recipient inside the United States is not one either, because a designated recipient must be at a location in a foreign country. Sending money to a relative in another US state is an ordinary domestic transfer, whatever it is called at home.
The consumer-protection side is separate and still applies. Regulation E's subpart B, sections 1005.30 through 1005.36, is a distinct regime giving senders pre-payment and receipt disclosures of the exchange rate, fees and amount to be received, a right to cancel within a short window, and an error-resolution procedure. None of that changed when the tax arrived, and the tax does not alter any of it. What the two now share is a single definition, so a transaction that is a remittance transfer for one purpose is generally a remittance transfer for the other.
Remittances in the economic sense. Outside the statute, the word usually describes the aggregate flow of money sent home by people working abroad, a category large enough to be tracked as a national statistic in many receiving countries. That flow is the reason the consumer rules exist and the reason the tax was written the way it was. This page uses the legal meaning, because that is what determines what any individual sender pays.