US persons relocating to the UAE: tax planning beyond residence

The US tax architecture is different

US persons (US citizens, green card holders, and certain long-term residents) are subject to worldwide taxation regardless of residence. Moving to the UAE does not, by itself, eliminate US federal income tax obligations. The challenge for a US person relocating to Dubai is therefore not to escape US taxation, but to optimise within it via the Foreign Earned Income Exclusion, foreign tax credits, and treaty positions.

Foreign Earned Income Exclusion (FEIE)

IRC §911 permits qualifying taxpayers to exclude eligible foreign earned income up to US$132,900 for 2026, subject to the applicable computation; a housing exclusion or deduction has separate conditions. The taxpayer must have a tax home in a foreign country and satisfy an applicable test. Physical presence requires at least 330 full days in one or more foreign countries during twelve consecutive months; international waters and merely being outside the United States do not suffice. Bona fide residence generally requires an uninterrupted period including an entire tax year and has nationality/treaty eligibility conditions. Investment income is not foreign earned income.

For a US person taking up UAE residency, the FEIE is the primary planning tool, particularly given the UAE's absence of personal income tax.

FATCA reporting

The Foreign Account Tax Compliance Act (FATCA) requires US persons to disclose foreign financial accounts and certain assets. Two parallel obligations:

• Form 8938 (FATCA reporting): filed with the IRS as part of Form 1040. Threshold for unmarried persons living abroad: US$200,000 on the last day of the year or US$300,000 at any time during the year.
• FBAR (FinCEN Form 114): filed with FinCEN if aggregate foreign financial accounts exceed US$10,000 at any time. Filed online via BSA E-Filing.

The UAE is a FATCA partner jurisdiction under a Model 1B intergovernmental agreement signed on 17 June 2015 (implemented domestically by Cabinet Resolution No. 63 of 2022). UAE financial institutions systematically report US person accounts to their UAE regulator or the UAE Ministry of Finance, which transmits the data to the IRS.

US-UAE absence of treaty

The United States and the United Arab Emirates have no comprehensive income tax treaty in force. This produces several consequences:

• No reduced withholding rates on cross-border dividends, interest, royalties between the two States.
• No tie-breaker for dual residency conflicts (irrelevant in practice given UAE absence of personal income tax, but relevant for corporate residency).
• Foreign tax credit (FTC) under §901 remains available but limited to the rare instances of UAE tax effectively paid.

In the absence of a comprehensive treaty, exchange of financial account information between the two States rests in practice on the FATCA Model 1B IGA referenced above.

UAE Corporate Tax exposure for US persons

Since 1 June 2023, US persons operating a UAE business face the new UAE Corporate Tax (Federal Decree-Law No. 47 of 2022). The 9% UAE CT does not automatically generate a foreign tax credit on the shareholder's Form 1040: the treatment depends on the entity's US classification (check-the-box), on who is legally liable for the UAE tax, on the CFC/Subpart F/GILTI rules and on the credit basket limitations (a §962 election or an indirect credit may be available in specific cases). US-UAE modelling is required before choosing the vehicle. The QFZP regime (0%) is generally less helpful for US persons, since the savings on UAE CT do not translate into US savings (the foreign income remains US taxable).

Renunciation of citizenship: the exit tax

A US person who renounces US citizenship may trigger the covered expatriate exit tax under IRC §877A. Triggers include:

• Net worth ≥ US$2 million on the date of expatriation;
• Average annual net income tax liability above US$211,000 (2026 — Rev. Proc. 2025-32) for the 5 prior years;
• Failure to certify 5 years of US tax compliance.

For a covered expatriate, the general mark-to-market regime treats most property as sold at fair market value on the day before expatriation, with the applicable gain exclusion (US$910,000 for 2026). Deferred compensation, specified tax-deferred accounts and interests in nongrantor trusts have special inclusion or withholding rules instead. Form 8854 and IRC §877A distinguish these categories. Also distinguish relinquishing US citizenship from ending long-term-resident status.

Practical roadmap for a US-to-UAE move

1. Establish bona fide residence or physical presence in the UAE to qualify for FEIE.
2. File annual Form 8938, FBAR, Form 1040 with FEIE election (Form 2555) and FTC where applicable (Form 1116).
3. Structure UAE business with awareness of CFC, GILTI, Subpart F rules for US persons holding UAE corporations.
4. Consider Roth IRA conversions, US municipal bond positions, and other US-favoured investments while UAE resident.
5. Coordinate with a US Enrolled Agent or CPA, a US international tax counsel, and a UAE counsel.
6. If long-term, evaluate renunciation strategy with full §877A exit tax modelling.