Tag Archives: foreign tax credits

Bonjour Part 6 – Rosenbloom and Shaheen Brief In Support Of Bruyea

This is the sixth post in the “Bonjour” tax treaty series. In the fifth post I discussed that the U.S. Treasury is appealing both the Bruyea and Christensen cases. The dispute in these cases was over the issue of whether foreign taxes paid on investment income could be used as a tax credit against the Net Investment Income Tax. The background has been discussed in previous posts (See the appendix to this post). The precise is whether:

The Canada/U.S. tax treaty and the France/U.S. tax treaty (and similar treaties) allow for a foreign tax credit that is separate and independent of the foreign tax credits allowed under the Internal Revenue Code.

A foreign tax credit against the 3.8% NIIT is NOT permitted under the U.S. Internal Revenue Code. This means that, most Americans abroad who are subject to the NIIT will pay tax separately to BOTH the United States and their country of residence on the same investment income!

To put it another way: for Americans abroad, the Internal Revenue Code guarantees double taxation.

Can the tax treaties be interpreted to allow a foreign tax credit against the NIIT?

What follows is the Amicus brief authored by Professors Rosenbloom and Shaheen.

Bruyea – Amicus Brief

For better understanding here is a podcast which explains the Rosenbloom Shaheen amicus brief.

In addition, I wrote a more expansive version of this post for the Isaac Brock Society.

Does The Canada U.S. Tax Treaty Allow A Foreign Tax Credit Against The Net Investment Income Tax?

John Richardson – Follow me on X.com @ExpatriationLaw

Appendix – The First five posts in the “Bonjour” series …

The four previous posts discussed the foreign tax credit rules in the context of the NIIT (“Net Investment Income Tax“). For a description of the first four posts, see the Appendix to this post.

The first post detailed the provisions of the U.S. France tax treaty which created the “three bite rule”. By creating the “three bite rule” the U.S. France treaty was used to create a treaty based foreign tax credit.

Bonjour: Different US Tax Treaties Provide Different US Taxation For Different Groups Of Americans Abroad

Bonjour: Different US Tax Treaties Provide Different US Taxation For Different Groups Of Americans Abroad

The second post (also based on the U.S. France tax treaty) described how the U.S. France tax treaty was used to create an independent treaty based foreign tax credit. The purpose was to allow for a foreign tax credit against the NIIT (“Net Investment Income Tax”). Although a major breakthrough, it’s important to note that this case (Christensen):

1. Found that the treaty should be interpreted to create an a foreign tax credit that was independent of the credits allowed under the Internal Revenue Code;

2. Specifically ruled that the language “subject to the limitations of the law of the United States” (found in the opening paragraph of the double taxation clause) should be interpreted to preclude a foreign tax credit for payment of foreign tax on foreign investment income.

Bonjour Part 2 – US Citizens Living In France Can Use French Tax As A Credit To Offset The Obamacare Surtax!

Bonjour Part 2 – US Citizens Living In France Can Use French Tax As A Credit To Offset The Obamacare Surtax!

The third post continued the “NIIT Tax Treaty Chronicles”. Specifically, this post detailed how Judge Solomson, in the case of Paul Bruyea, determined that (contrary to Judge Blank’s ruling in Christensen) that the “subject to the limitations of the law of the United States”clause in Article XXIV, Paragraph 1:

1. Does NOT preclude the use of a foreign tax credit to offset the NIIT; and

2. That Article XXIV, Paragraph 1 allows a U.S. citizen or U.S. resident living in Canada to use taxes paid to Canada as a credit against the U.S. NIIT!

Judge Blank in Christensen and Judge Solomson in Bruyea reached opposite conclusions with respect to whether the following clause (as represented in the 2016 U.S. Model Tax Treaty) can be used to create a foreign tax credit which is independent of the foreign tax credit rules in the Internal Revenue Code (Sections 27, 901 and 904).

Article 23

RELIEF FROM DOUBLE TAXATION

1. In the case of __________, double taxation will be relieved as follows:

2. In accordance with the provisions and subject to the limitations of the law of the United States (as it may be amended from time to time without changing the general principle hereof), the United States shall allow to a resident or citizen of the United States as a credit against the United States tax on income applicable to residents and citizens:

a) the income tax paid or accrued to __________ by or on behalf of such resident or citizen; and

Therefore, I expect that this issue has NOT been fully resolved.

Judge Solomson’s decision in Bruyea is a very exciting decision. It goes FAR beyond the decision in Christensen and opens the door to arguing that many (if not all) U.S. treaties guarantee that the NIIT can be offset by foreign tax credits!!

https://citizenshipsolutions.ca/2025/01/20/bonjour-part-3-from-christensen-to-bruyea-boldly-go-where-no-interpretation-of-foreign-tax-credits-for-the-niit-has-gone-before/

Bonjour Part 3 – From Christensen To Bruyea: Boldly Go Where No Interpretation Of Foreign Tax Credits For The NIIT Has Gone Before!

The fourth post focused on Judge Solomson’s comments in Bruyea about when a later in time statute can override an earlier treaty. In general he was of the view that a later statute can override an earlier treaty only when Congress expresses a clear intent to overrule the treaty.

https://citizenshipsolutions.ca/2025/03/11/bonjour-part-4-what-the-bruyea-case-and-the-%c2%a7-2801-regs-suggest-about-the-last-in-time-rule-and-tax-treaty-overrides/

Bonjour Part 4 – What The Bruyea Case And The § 2801 Regs Suggest About The “Last In Time” Rule And Tax Treaty Overrides

The fifth post reveals Treasury’s decision to appeal both the Bruyea and Christensen cases.

https://citizenshipsolutions.ca/2025/09/03/bonjour-part-5-u-s-treasury-appeals-the-bruyea-and-christensen-cases-can-a-tax-treaty-provide-a-credit-independent-of-the-internal-revenue-code/

Bonjour Part 5 – U.S. Treasury Appeals The Bruyea And Christensen Cases – Can A Tax Treaty Provide A Credit Independent Of The Internal Revenue Code?

The sixth post introduces the Rosenbloom and Shaheen amicus brief in support of Bruyea and Christensen

https://citizenshipsolutions.ca/2026/01/09/bonjour-part-6-rosenbloom-and-shaheen-brief-in-support-of-bruyea/

Bonjour Part 6 – Rosenbloom and Shaheen Brief In Support Of Bruyea

Bonjour Part 3 – From Christensen To Bruyea: Boldly Go Where No Interpretation Of Foreign Tax Credits For The NIIT Has Gone Before!

Congratulations to Stuart E. Horwich, Horwich Law LLP, London, United Kingdom, and Max Reed,
Polaris Tax Counsel, Vancouver, British Columbia, Canada, for Plaintiff.

Introduction

IRS Medic Presentation – January 20, 2025

The slides are here:

NIIT Tax Credit 2

This is the third in a series of posts about “treaty based” foreign tax credits.

The first post detailed the provisions of the U.S. France tax treaty which created the “three bite rule”. By creating the “three bite rule” the U.S. France treaty was used to create a treaty based foreign tax credit.

Bonjour: Different US Tax Treaties Provide Different US Taxation For Different Groups Of Americans Abroad

Bonjour: Different US Tax Treaties Provide Different US Taxation For Different Groups Of Americans Abroad

The second post (also based on the U.S. France tax treaty) described how the U.S. France tax treaty was used to create an independent treaty based foreign tax credit. The purpose was to allow for a foreign tax credit against the NIIT (“Net Investment Income Tax”). Although a major breakthrough, it’s important to note that this case (Christensen):

1. Found that the treaty should be interpreted to create an a foreign tax credit that was independent of the credits allowed under the Internal Revenue Code;

2. Specifically ruled that the language “subject to the limitations of the law of the United States” (found in the opening paragraph of the double taxation clause) should be interpreted to preclude a foreign tax credit for payment of foreign tax on foreign investment income.

Bonjour Part 2 – US Citizens Living In France Can Use French Tax As A Credit To Offset The Obamacare Surtax!

Bonjour Part 2 – US Citizens Living In France Can Use French Tax As A Credit To Offset The Obamacare Surtax!

This third post continues the “NIIT Tax Treaty Chronicles”. Specifically, this post details how Judge Solomson, in the case of Paul Bruyea, determined that (contrary to Judge Blank’s ruling in Christensen) that the “subject to the limitations of the law of the United States”clause in Article XXIV, Paragraph 1:

1. Does NOT preclude the use of a foreign tax credit to offset the NIIT; and

2. That Article XXIV, Paragraph 1 allows a U.S. citizen or U.S. resident living in Canada to use taxes paid to Canada as a credit against the U.S. NIIT!

Judge Blank in Christensen and Judge Solomson in Bruyea reached opposite conclusions with respect to whether the following clause (as represented in the 2016 U.S. Model Tax Treaty) can be used to create a foreign tax credit which is independent of the foreign tax credit rules in the Internal Revenue Code (Sections 27, 901 and 904).

Article 23

RELIEF FROM DOUBLE TAXATION

1. In the case of __________, double taxation will be relieved as follows:

2. In accordance with the provisions and subject to the limitations of the law of the United States (as it may be amended from time to time without changing the general principle hereof), the United States shall allow to a resident or citizen of the United States as a credit against the United States tax on income applicable to residents and citizens:

a) the income tax paid or accrued to __________ by or on behalf of such resident or citizen; and

Therefore, I expect that this issue has NOT been fully resolved.

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Bonjour Part 2 – US Citizens Living In France Can Use French Tax As A Credit To Offset The Obamacare Surtax!

A Quick Synopsis

Congratulations to lawyers Stuart Horwich & James Lieber for their work and success in achieving this result for Americans abroad.

Because of the specific provisions of the France/U.S. tax treaty, U.S. citizens who are resident in France are eligible to use French income tax paid as a tax credit against the 3.8% Obamacare surtax. Depending on the terms of the tax treaty in their country of residence, it is possible that U.S. citizens residing in other countries may be able to use taxes in their country of residence as a tax credit against the 3.8% Obamacare surtax.

As described below, I expect that to be able to use foreign taxes paid as a credit against the 3.8% Net Investment Income Tax, the “Double Taxation” article in the relevant tax treaty must include a specific provision for “U.S. citizens residing in the country of residence”. (Canada comes to mind. But, I will have to some more research …)

Note that it is very possible that this decision will be appealed. The US government will be unhappy with this decision.

For more detail and analysis, keep reading. This post in organized into the following parts:

Part A – Introduction – Background
Part B – Before moving to another country, pay special attention to the tax treaty between the US and that country!
Part C – MATTHEW AND KATHERINE KAESS CHRISTENSEN V. UNITED STATES – Why does the US/France tax treaty work for them?
Part D – Not all tax treaties are the same! What kind of tax treaty provision create the eligibility to use foreign tax credits to offset the Obamacare surtax?
Part E – It’s great that I am entitled to a foreign tax credit. But, how is the tax credit to be calculated?
Part F – The Question: I live in country X. May I use foreign tax credits to offset the Obamacare surtax?
Part G – Dang! Can I get a refund? It appears that refunds ARE available to those who improperly were charged the Obamacare surtax!
Appendix – ARTICLE 24 Of the 1994 France/US Tax Treaty with the later protocols taken into account

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