14th Amendment citizenship is the operative status for IRC purposes — the historical dual-citizenship structure does not produce a parallel narrower IRC category
The proposition
For Internal Revenue Code purposes — specifically, the “citizen of the United States” requirement embedded in 26 U.S.C. § 7701(b)(1)(B)’s definition of “nonresident alien” — the operative citizenship status is Fourteenth Amendment / INA citizenship. The pre-1868 dual-citizenship structure does not produce a parallel, narrower IRC citizenship category that a person could occupy while simultaneously not being a “citizen of the United States” under the IRC.
This finding is verdict-bearing in the negative direction it needs to be: a U.S. citizen, in the constitutional and statutory sense modern federal courts apply, is a “citizen of the United States” for IRC purposes. There is no operative second category.
The constructionist seed
The historical case has primary-source support. Three observations that the modern alternate-citizenship literature leverages are substantively correct as constitutional history:
Pre-1868 there was no clear federal definition of U.S. citizenship. The Constitution used the term without defining it; Congress had not supplied a comprehensive definition; Dred Scott v. Sandford (1857) had treated some U.S.-born persons as outside federal citizenship.
The 14th Amendment supplied a new definition. The Slaughter-House Cases, 83 U.S. (16 Wall.) 36 (1873), characterized the Citizenship Clause as having “establish[ed] a clear and comprehensive definition of citizenship which should declare what should constitute citizenship of the United States.” The Court emphasized: “No such definition was previously found in the Constitution, nor had any attempt been made to define it by act of Congress.”
The 14th Amendment was paired with the 13th as a Reconstruction package. Slaughter-House described the unified purpose as “the freedom of the slave race, the security and firm establishment of that freedom, and the protection of the newly-made freeman and citizen.” The amendments were sequenced, conceptually linked, and operationally interdependent.
A reader who encountered the alternate-tax claim “the 13th and 14th Amendments were a package and federal citizenship was created in 1868 for the newly-freed slaves” might reasonably ask whether that history opens a constructionist space — a narrower-than-modern reading of 14A citizenship that someone not within the original protected class might decline. The reasonable question deserves a substantive answer rather than a frivolous- position dismissal.
Why the constructionist move fails in modern doctrine
Two independent grounds foreclose the move at the operative level.
Afroyim v. Rusk and the unitary structure
The Supreme Court’s modern citizenship doctrine treats 14A citizenship as the unitary federal-citizen status. Afroyim v. Rusk, 387 U.S. 253 (1967), grounded the protection against involuntary expatriation in the 14A’s Citizenship Clause, holding that Congress cannot strip citizenship without the citizen’s consent:
“There is no indication in these words of a fleeting citizenship, good at the moment it is acquired but subject to destruction by the Government at any time.”
Citizenship under the 14A, the Court held, “cannot be shifted, canceled, or diluted at the will of the Federal Government.” The unitary structure — every U.S. citizen is a 14A citizen, surrenderable only through voluntary renunciation under the formal expatriation procedures — is the operative doctrine.
Afroyim does not entertain a separate, narrower category of “non-14A federal citizen” that someone could occupy while declining 14A status. The constitutional protection runs to the federal citizenship, in the singular. The dual-citizenship structure Slaughter-House noted persists at the descriptive level (every citizen is at once a citizen of the U.S. and of their state of residence), but there is no second federal-citizenship category one could choose between.
§ 7701(b)(1)(B) and the unmodified term
The IRC’s definition of “nonresident alien” at 26 U.S.C. § 7701(b)(1)(B) reads:
“An individual is a nonresident alien if such individual is neither a citizen of the United States nor a resident of the United States (within the meaning of subparagraph (A)).”
The phrase “citizen of the United States” appears unmodified. The IRC does not redefine it; § 7701 contains no special-purpose citizenship definition; the term carries its constitutional and statutory meaning under the 14th Amendment and the Immigration and Nationality Act. Federal courts construing the provision have uniformly applied the term in its ordinary 14A/INA sense. No reported decision treats “citizen of the United States” in the IRC as referring to a narrower category that excludes ordinary 14A citizens.
The conjunction with the Brushaber essay analysis is straightforward: § 7701(b)(1)(B) requires non-citizenship of the United States to enter the nonresident-alien category; “citizen of the United States” means 14A/INA citizen; a U.S. citizen in that ordinary sense fails the first conjunct of § 7701(b)(1)(B); therefore a U.S. citizen cannot be a nonresident alien for IRC purposes.
The naturalization-breadth claim
A separate textual move in alternate-citizenship literature relies on 8 U.S.C. § 1101(a)(23), the INA’s definition of “naturalization”:
“The term ’naturalization’ means the conferring of nationality of a state upon a person after birth, by any means whatsoever.”
The “by any means whatsoever” formulation is genuinely broad. The reading the alternate-citizenship literature constructs: ordinary administrative interactions with the federal government (SSN registration, driver’s-license issuance under federally- conformed standards, tax-return filing) “confer nationality” in some sense and therefore constitute “naturalization” — creating a contract-of-citizenship the individual can revoke.
The reading does not survive doctrinal contact. Every federal court that has considered analogous arguments has read § 1101(a)(23)’s “by any means whatsoever” against the statutory backdrop of the Immigration and Nationality Act’s Title III naturalization provisions — application, examination, oath of allegiance, certificate issuance — and the various pathways Congress has enacted (general naturalization, derivative naturalization through parents, collective naturalization by act, military-service naturalization). The broad “any means whatsoever” formulation is read as encompassing those statutory pathways, not as a textual hook for re-classifying ordinary administrative interactions as naturalization events.
This is, narrowly, an expressio unius-adjacent question — whether the breadth of the formulation should be cabined to the statutory categories Congress has enumerated, or whether the breadth should be read at face value. Modern courts cabin it. The textual hook the alternate-citizenship literature finds is real; the doctrinal application has consistently declined to follow it.
The honest split verdict
The Adverse Review approach to questions of this shape requires distinguishing what the constructionist analysis can fairly say from what the modern courtroom can fairly receive.
What the constructionist analysis fairly observes. The 14th Amendment supplied a new constitutional definition of U.S. citizenship that the pre-1868 Constitution lacked; the Reconstruction Amendments were a package; the Slaughter-House Cases treated the dual federal/state citizenship structure as deliberate; § 1101(a)(23)’s “by any means whatsoever” naturalization formulation has more textual breadth than the modern doctrinal application gives it. These are real observations supported in primary-source apex authority.
What the modern courtroom is positioned to receive. None of the constructionist observations produce the conclusion that a U.S. citizen in the ordinary 14A/INA sense can decline being a “citizen of the United States” for IRC § 7701(b)(1)(B) purposes. Afroyim’s unitary citizenship structure forecloses opting out of 14A citizenship while remaining a U.S. citizen. The IRC construes “citizen of the United States” in its ordinary sense. The administrative-interaction-as-naturalization reading has been uniformly rejected. The verdict in the modern courtroom is foreclosed.
The impedance framework diagnoses this exactly: a constructionist case with primary- source apex support that nevertheless does not get the proponent the operative result in the modern courtroom. The argument is substantively engaged with at the historical and structural level; the modern application has consistently declined the move the alternate-citizenship literature wants. That is the impedance position, not a frivolous-position dismissal.
Verdict
Supported — for the proposition this finding states. 14th Amendment citizenship is the operative status for IRC purposes. The historical dual-citizenship structure observed by Slaughter- House does not produce a parallel narrower IRC citizenship category. § 7701(b)(1)(B)’s “citizen of the United States” applies in its ordinary 14A/INA sense, and that meaning is what Afroyim’s unitary citizenship doctrine and the uniform federal- court construction of § 7701(b) deliver.
The constructionist seed in the historical record — pre-1868 no federal definition; 14A as the new definition; Reconstruction package framing; § 1101(a)(23) breadth — is substantively real and warrants a fuller essay treatment in a future cycle. The seed does not, however, support the operative conclusion the alternate-citizenship literature draws from it. The modern courtroom verdict is foreclosed; the constructionist record is honestly preserved.
This finding pairs with the concept page on citizenship and naturalization (historical and textual development) and the Brushaber essay (IRC-application analysis).