Argentine Citizenship by Investment and U.S. Tax: A Second Passport on an Unsettled Legal Foundation
Argentina announced its citizenship by investment program on October 2, 2026. Two weeks earlier, at the Schiff Sovereign Plan B Conference, Panama 2026, held in Panama City from September 17 through 19, 2026, two sessions previewed it. Matías Apparcel, founder of AIM Global, a residency and citizenship law firm with offices in Santiago, Lisbon, and Buenos Aires, presented the program and the regional alternatives. Gabriel Celano, attorney at law at Celano & Asociados Abogados in Buenos Aires, presented the Argentine residence framework, including the rentista route for a person who intends to live in Argentina. Milan Solarz-Patel, J.D., LL.M. (Taxation), attended both sessions on behalf of Auric Private Client Advisory LLC.
This post summarizes the program as presented and as announced, explains why its legal foundation is unsettled, and then turns to the question that matters most to our readers: what Argentine citizenship means, and does not mean, on a U.S. tax return. It continues our series on the conference, which began with the U.S. side of a Plan B and most recently covered Turkish citizenship by investment.
Key Points
Argentina has announced two routes to citizenship with no residence requirement: a non-refundable contribution of US$350,000 to the National Treasury, or the purchase of a US$800,000 government bond created for the program. Applications are expected to open in the fourth quarter of 2026.
The decree on which the program rests, Decree 366/2025, was declared null by Argentina's National Electoral Chamber on June 30, 2026. The government has appealed to the Supreme Court, and opposition lawmakers have filed bills to repeal the program outright.
Argentine citizenship does not change U.S. tax. A U.S. citizen remains taxable on worldwide income, there is no income tax treaty between the United States and Argentina, and only expatriation ends U.S. taxation.
The Program as Announced
The terms below are as announced by Economy Minister Luis Caputo and Cabinet Chief Diego Santilli in Paris on October 2, 2026 (see the Buenos Aires Times report and MercoPress), and as presented by AIM Global at the conference. The Argentine authorities set the requirements, the detailed application rules have not been published, and the requirements may change.
Item | Terms |
Contribution route | US$350,000, non-refundable, paid to the National Treasury. |
Bond route | US$800,000 subscribed to a government bond created for the program. The reported holding period is seven years; the coupon and repayment terms have not been published. |
Family | Reported additional contributions of US$100,000 for a spouse, US$100,000 for each child aged 18 to 25, and US$25,000 for each child under 18. |
Residence | None. According to AIM Global, one visit to Argentina after approval, for biometrics, and no ongoing residence requirement. |
Dual citizenship | Permitted by Argentina. The United States also permits it. |
Tax residence | According to AIM Global, citizenship by investment does not make the investor an Argentine tax resident; a non-resident is taxed only on Argentine-source income. |
Timing | Applications expected to open in the fourth quarter of 2026. Processing time not yet known. |
Mr. Apparcel described the Argentine passport as the strongest available through investment: visa-free or visa-on-arrival access to 169 destinations, ranked 16th in the world on the Henley Passport Index, second in Latin America only to Chile. He also noted two secondary benefits of the passport: the right as a Mercosur citizen to apply to live and work in Brazil, Uruguay, Paraguay, Chile, Peru, and Colombia, and the two-year path to Spanish nationality that Spain offers to nationals of Ibero-American countries, in place of the usual ten. Whether the Spanish benefit extends to a person who acquired Argentine nationality by investment rather than by origin is a question of Spanish law, and it should be confirmed with appropriate immigration counsel before anyone relies on it.
Readers who are comparing programs may find the free Citizenship by Investment Calculator published by Schiff Sovereign useful, and AIM Global maintains a guide on its Argentina page.
The Legal Debate
Argentina's program did not come from Congress. It came from two executive decrees. Decree 366/2025, an emergency decree (DNU) issued in May 2025, amended Citizenship Law No. 346 in two ways: it created a route to naturalization for a person who makes a "relevant investment," whatever the length of residence, and it moved the power to grant citizenship from the federal courts to the National Directorate of Migration. Decree 524/2025, published in July 2025, set the procedure and created an Agency for Citizenship by Investment Programs within the Ministry of Economy.
In June 2026, two federal appellate courts ruled against the decree. On June 18, a federal civil and commercial appeals chamber held the citizenship provisions unconstitutional. On June 30, the National Electoral Chamber went further and declared Decree 366/2025 absolutely null, reasoning that citizenship carries political rights, political rights are an electoral matter, and Article 99(3) of the Constitution forbids emergency decrees on electoral matters. The government has appealed to the Supreme Court, which had not ruled as of the date of this post. Neither case involved an investor; both arose from ordinary naturalization applications. That is why the government proceeded with the October 2 announcement, and why Argentine lawyers and the opposition say the program rests on a decree that no longer exists.
Congress is the other front. As IMI Daily reports, opposition deputies and senators have filed bills in both chambers to repeal the investment route, dissolve the agency, and prohibit the issuance of public debt that carries citizenship. A separate draft resolution asks the Chamber of Deputies to declare the decree null. None of the bills has advanced, and the government does not control Congress. The next presidential election is in October 2027. Mr. Apparcel was candid on this point at the conference: nobody knows how long the door will stay open.
The program's administrative history adds to the uncertainty. In March 2026, the Ministry of Economy ranked a four-firm consortium first in a tender for a master agent to run the program; AIM Global was a member. In April 2026, the Ministry cancelled the tender after two competing bidders filed challenges, and no contract was awarded. According to MercoPress, five firms, including AIM Global, have since signed an unpaid technical collaboration agreement with the agency.
Schiff Sovereign, in its weekly update to Total Access members on October 9, 2026, put the practical conclusion plainly: for a non-refundable payment of US$350,000, the legal position should be clarified before any money is committed. We agree. A citizenship that a court or a future Congress may unwind is a different asset from a citizenship that rests on a statute, and the price does not yet reflect that difference. A U.S. person should also keep in mind that the contribution, once paid, is gone for U.S. purposes as well: it is not a charitable contribution and not an investment, so it produces no deduction, no basis, and no loss.
Rentista Residence: The Route for a Person Who Moves
Citizenship by investment is designed for a person who does not intend to live in Argentina. Mr. Celano's session addressed the person who does. The rentista category of temporary residence under Article 23(b) of Law 25,871 is available to an applicant who can document recurring passive income from outside Argentina, such as rent, dividends, trust distributions, or annuity payments, of at least five times the statutory monthly minimum wage. Residence is granted for twelve months and is renewable. As Mr. Celano explained, the evidence must tell one consistent story: the legal source of the income, a payment history, bank statements that trace the funds, and records showing the funds are usable in Argentina. The common weakness, in his words, is that applicants prove wealth but do not prove recurring income. He also noted that temporary residents must keep their physical presence in Argentina above fifty percent of the year, and that ordinary naturalization after two years of residence has itself been affected by the same decree the courts annulled. Immigration points in this post should be confirmed with appropriate immigration counsel.
The two routes answer different questions. Rentista residence makes the applicant an Argentine resident, and in time an Argentine tax resident, taxable there on worldwide income. Citizenship by investment, as presented, does neither. For a U.S. person, that distinction decides most of what follows.
A Second Passport Does Not Change U.S. Tax
The United States taxes its citizens and permanent residents (green card holders) on their worldwide income wherever they live and whatever other passports they hold. Argentine citizenship does not change that. The statutory exemption that AIM Global describes for investor citizens removes Argentine tax on income from outside Argentina. It does not remove U.S. tax on anything. An American who obtains the passport and continues to live in the United States files the same Form 1040 as before, on the same income, at the same rates.
Argentina is also different from Türkiye, and from most of Europe, in one respect that matters for planning: there is no income tax treaty between the United States and Argentina. The two countries have a tax information exchange agreement, signed in December 2016, and a FATCA agreement, signed in December 2022, under which Argentine financial institutions report the accounts of U.S. persons to the Internal Revenue Service. Those agreements exchange information; they do not reduce tax. Without a treaty there is no tie-breaker rule for a person who becomes resident in both countries, no treaty rate on cross-border interest or dividends, and no treaty protection against double taxation beyond what U.S. domestic law provides.
A U.S. citizen who does move to Argentina under the rentista route still reduces U.S. tax in the usual ways: the foreign earned income exclusion (Form 2555) for earned income, and the foreign tax credit (Form 1116) for Argentine income tax paid on income that is also taxed in the United States. Two cautions apply. Argentina's personal assets tax is a tax on wealth, not on income, and it is not creditable against U.S. income tax. And because a non-resident investor citizen pays no Argentine tax on foreign-source income, no foreign tax credit arises from the exemption, and the U.S. tax on that income is due in full.
The payment itself has U.S. consequences. The contribution produces no deduction. The bond is a specified foreign financial asset reported on Form 8938 above the applicable threshold, and any interest or discount on it is U.S. taxable income, measured in U.S. dollars, whether or not Argentina taxes it. The Argentine bank account through which the funds move is reported on FinCEN Form 114 (FBAR) once the applicant's foreign accounts together exceed US$10,000 at any time in the year. A contribution paid for a spouse or an adult child is a gift to that person; above the annual exclusion, a gift to a child is reported on Form 709, and a gift to a spouse who is not a U.S. citizen is subject to a separate annual limit rather than the unlimited marital deduction. Penalties for missed information returns are substantial and apply even when no tax is due.
Only expatriation ends U.S. taxation of worldwide income, and a second citizenship is a practical prerequisite to it: the United States will not accept a renunciation that leaves a person stateless. Renunciation brings Form 8854, the certification of five years of U.S. tax compliance, and, for a "covered expatriate" whose net worth is US$2 million or more or whose average U.S. tax liability exceeds the annual threshold, a mark-to-market exit tax on worldwide assets as if sold the day before expatriation. A person who buys an Argentine passport with expatriation in mind should run that analysis first, not last. Our earlier post on the U.S. side of a Plan B and our Q&A with Schiff Sovereign on estate planning and asset protection cover the surrounding issues.
How Auric Private Client Advisory LLC Can Help
Auric Private Client Advisory LLC provides U.S. tax advice and reporting compliance to U.S. persons who are considering a second citizenship, a foreign residence, or an investment abroad. For Argentina, the work is most valuable before any money moves: determining what the contribution or bond means on the U.S. return, what a move under the rentista route would change, how family members who are not U.S. persons are affected, and whether expatriation is in view. The Argentine side belongs with Argentine counsel, and readers may wish to contact AIM Global on the investment program or Celano & Asociados Abogados on residence.
If you are a U.S. person considering Argentine citizenship, residency, or investment, contact Auric Private Client Advisory LLC to review the U.S. tax and reporting before you commit: https://www.auricllc.com/contact
The program terms above are drawn from the announcement of October 2, 2026, from the sessions presented by AIM Global and Celano & Asociados Abogados at the Schiff Sovereign Plan B Conference, Panama 2026, and from the public sources linked in this post. Our thanks to Matías Apparcel, Gabriel Celano, and the Schiff Sovereign team.
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