DEFINITIONS: Tax Home (domicile of a public office if you are a “taxpayer”)

By ftsig-admin | April 22, 2026

1. Introduction

The term “tax home” is not defined in the I.R.C. and is only defined in 26 C.F.R. §1.911-2(b) in reference to:

  • “U.S. citizens” (citizens**+D) when abroad under 26 U.S.C. §911.
  • Resident aliens.
  • Nonresident aliens who are aliens (NRAAliens).

Those who are nonresident aliens but not aliens (NRA50) cannot have a “tax home”. They are nonresidents everywhere in the WORLD who only become “nonresident alien individuals” when they effectively connect under 26 U.S.C. §873(b)(3). They are described in 26 U.S.C. §7701(b)(2) as “individuals”, while nonresident aliens who are aliens are described in 26 U.S.C. §7701(b)(1) as “alien individuals”.

“Tax home” is a place of BUSINESS, not the abode of a human being. When it is in the “United States”, it is in the United StatesGOV, not a geographic locality. This is confirmed by 26 U.S.C. §864(b), which defines “trade or business within the United States” as “includes the performance of personal services within the United States”. “Personal services” is never defined but it means services within the United States federal corporation as a statutory officer and not personPRI as described below:

Copilot: Meaning of civil statutory “services”, FTSIG
https://ftsig.org/copilot-meaning-of-civil-statutory-services/

This is the final “hard and clear” jurisdictional reality: the Internal Revenue Code (IRC) and its regulations use three tests to confirm a single jurisdictional fact:

Does your Tax Home belong to a private abode or a federal public office?

The regulatory definition of a “public office” further exposes the “as if” election trap by distinguishing it from ordinary employment. Under 26 C.F.R. § 53.4946-1(g)(2), a position is only a “public office” if it involves the independent performance of policymaking functions. [1]

2. The Three-Test Jurisdictional Hunt

26 U.S.C. § 7701(b) and 26 C.F.R. §§ 301.7701(b)-1 through -3 establish the Tax Home as the common denominator for all three residency tests pertaining to aliens.

  1. Lawful Permanent Resident Test: Being an LPR is a test of statutory residency. However, if your Tax Home is in a foreign country (a jurisdiction foreign to the federal zone), you are a nonresident alien for tax purposes. This confirms you can hold an immigration Green Card but not be a tax resident, because your Tax Home is not in the pursuit of a public office.
  2. Substantial Presence Test: This is not merely a geographic count of days. 26 C.F.R. § 301.7701(b)-2(c) explicitly defines Tax Home by cross-referencing Section 162(a)(2) (trade or business). It states that if you are not engaged in a trade or business (public office), your Tax Home is your abode in a real and substantial sense. If that abode is nonresident, you are characterized as a nonresident alien, by that act.
  3. First-Year Election: This is the most telling of all. This is not an election any individual can simply choose. It is a procedural step for someone who was elected to a public office. Because the office carries the only statutory trade or business (§ 7701(a)(26)), the election is the method of moving the Tax Home into the federal jurisdiction. If you were never elected, you were never authorized to make the election. [1, 2, 3, 4, 5, 6, 7, 8]

American nationals filing as nonresident aliens in 26 U.S.C. § 7701(b)(1)(B) are not subject to the presence test and are nonresidents EVERYWHERE until they make an “effectively connected” election under 26 U.S.C. §873(b)(3) and 26 U.S.C. §864 to become a “nonresident alien INDIVIDUAL”. Like the “tax home” of an alien in 26 U.S.C. § 7701(b)(1)(A), the U.S. national who “effectively connects” also is connected with the “trade or business” excise taxable franchise. They both share a privileged civil statutory office, either involuntarily in the case of an alien or voluntarily in the case of a national.

3. “Foreign country” includes territories and possessions

26 CFR § 301.7701(b)-2 – Closer connection exception

(b) Foreign country. 

For purposes of section 7701(b) and the regulations thereunder, the term “foreign country” when used in a geographical sense includes any territory under the sovereignty of the United Nations or a government other than that of the United States. It includes the territorial waters of the foreign country (determined in accordance with the laws of the United States), and the seabed and subsoil of those submarine areas which are adjacent to the territorial waters of the foreign country and over which the foreign country has exclusive rights, in accordance with international law, with respect to the exploration and exploitation of natural resources. It also includes the possessions and territories of the United States.

The exclusive jurisdiction territories and possessions are

“territory under the sovereignty of the United Nations or a government other than that of the United States”

Obviously, states of the Union are not “foreign countries” so the presence test limits itself to states of the Union and excludes possessions and territories.

4. The “In Your Face” Conclusion

26 U.S.C. § 7701(b) applies tests to diagnose the Tax Home of an alien: [9]

  1. If the alien’s Tax Home is your abode in a real and substantial sense, the law must place you as a nonresident alien.
  2. If the alien’s Tax Home is in the pursuit of the performance of the functions of a public office, you are a resident. [3, 10, 11, 12]

The alien subject to this test was never “called” to make the first-year election because they were never elected to the office that authorizes it. The system defaults any alien “individual” who is not in a public office into the nonresident alien status because their Tax Home is fundamentally alien to the federal jurisdiction. [2, 13]

Everything in the IRC is a long-winded hunt for a Public Office, whose synonym is “trade or business” in 26 U.S.C. § 7701(a)(26) throughout Title 26. If you aren’t in one, your Tax Home is CIVILLY “foreign,” to the United StatesJ corporation. [14]

5. Historical Confirmation

To see the full picture on the presence test for aliens in 26 U.S.C. § 7701(b), you have to look at the “Before” and “After.” The law switched from a person’s inner thoughts to their physical anchor.

5.1. Pre-1985: The “Intent” Test for the NRAI (Term)

Before 1985, you were defined as a Nonresident Alien Individual (NRAI)—a specific legal term—based on your state of mind.

  • The Goal: To prove you were a “mere transient” (just passing through).
  • The Evidence: You used “Transient Letters” or affidavits to declare your intent to return home.
  • The Result: If your purpose was definite and temporary, you were the NRAI.
  • The Flaw: Your physical days didn’t matter as much as your heart; you could be here a long time and still be a “nonresident” if you never intended to stay.

5.2. Post-1984: The “Tax Home” Condition for the INRA (Word Phrase)

After 1984, the law stopped caring about your intent. It now looks at an ALIEN Individual and applies the word phrase Nonresident Alien (INRA-Individual who is a nonresident alien) only if the Tax Home allows it.

The Tax Home is now the mandatory PRE-condition for all three tests:

  • Test 1: The Green Card Test
    • The Condition: A Green Card assumes your Tax Home is the U.S.
    • Result: You are a Resident. The “Nonresident” phrase cannot apply to you.
  • Test 2: The Substantial Presence Test (183-Day Math)
    • The Condition: If the math says you’ve been here too long, you must prove your Tax Home is in a foreign country to stay a nonresident.
    • Result: If your Tax Home is in the U.S., you fail the “Closer Connection” and become a Resident.
  • Test 3: The First-Year Election
    • The Condition: You can choose to be a resident only if you are moving your Tax Home to the U.S.
    • Result: The election confirms your status as a Resident.

6. The Summary

  • Pre-1985: Your Intent determined if you were the NRAI (Term).
  • Post-1984: Your Tax Home determines if you are the INRA (Word Phrase).

If the Tax Home is in the United StatesJ then it is in the United StatesG. The alien individual is “captured” into a federal office or status. The intent to leave no longer matters—the math and the location of your work (the Tax Home) dictate your identity. Currently, United StatesJ is like the Hotel California (Eagles song): You can check in, but never INTEND to leave.

Welcome to The Matrix, Neo! See:

Timeline for Corruption of Tax System by Abandoning PersonPRI and Replacing with PersonPUB, FTSIG
https://ftsig.org/timeline-for-corruption-of-tax-system-by-abandoning-personpri-and-replacing-with-personpub/

FOOTNOTES:

[1] [https://www.law.cornell.edu](https://www.law.cornell.edu/cfr/text/26/301.7701%28b%29-2)
[2] [https://www.ecfr.gov](https://www.ecfr.gov/current/title-26/chapter-I/subchapter-F/part-301/subpart-ECFR5ffaf3310af6b61/section-301.7701%28b%29-2)
[3] [https://www.taxnotes.com](https://www.taxnotes.com/research/federal/treasury-decisions/final-regs-revise-rules-definitition-resident-alien/cz35)
[4] [https://www.govinfo.gov](https://www.govinfo.gov/content/pkg/CFR-2001-title26-vol17/pdf/CFR-2001-title26-vol17-sec301-7701b-1.pdf)
[5] [https://www.ecfr.gov](https://www.ecfr.gov/current/title-26/chapter-I/subchapter-F/part-301/subpart-ECFR5ffaf3310af6b61/section-301.7701%28b%29-2)
[6] [https://cru.ucla.edu](https://cru.ucla.edu/alien-overview-us-california-tax-residency)
[7] [https://www.irs.gov](https://www.irs.gov/individuals/international-taxpayers/determining-an-individuals-tax-residency-status)
[8] [https://www.irs.gov](https://www.irs.gov/individuals/taxation-of-alien-individuals-by-immigration-status-h-1b)
[9] [https://www.law.cornell.edu](https://www.law.cornell.edu/cfr/text/26/301.7701%28b%29-1#:~:text=Section%20301.7701%28b%29%2D1%28c%29%20provides%20rules%20for%20determining%20if,a%20closer%20connection%20to%20that%20foreign%20country).
[10] [https://sherayzenlaw.com](https://sherayzenlaw.com/closer-connection-exception-international-tax-lawyer-attorney/)
[11] [https://blog.sprintax.com](https://blog.sprintax.com/us-tax-residency-status-explained/)
[12] [https://www.taxnotes.com](https://www.taxnotes.com/research/federal/irs-guidance/publications/u.s-tax-guide-aliens/1r250)
[13] [https://www.irs.gov](https://www.irs.gov/individuals/international-taxpayers/foreign-persons)[14] [https://codes.findlaw.com](https://codes.findlaw.com/cfr/title-26-internal-revenue/cfr-sect-26-301-7701-b-4/#:~:text=An%20alien%20individual%20may%20be%20present%20in,foreign%20country%20than%20to%20the%20United%20States).

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