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Taxes
FATCA for US Citizens With a Second Passport: Reporting Rules, Risks, and Tax Implications
FATCA obligations for US citizens with a second passport do not disappear after obtaining another citizenship. A second passport can support family security, mobility, and asset diversification, but US citizens remain taxable on worldwide income. Americans with second citizenship must still comply with FATCA and other foreign-asset reporting rules. These obligations end only after formal renunciation of US citizenship, which is a separate legal process and may trigger exit-tax consequences. This guide explains how FATCA applies to US citizens with second citizenship, which assets and accounts may need to be reported, what thresholds apply, and which mistakes should be avoided before and after the application.
Residence permit
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Cases
São Tomé and Príncipe
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Greece Golden Visa in 2026: How to Get EU Residency by Investment
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