US citizens abroad

Moving abroad leaves US tax questions on your desk

US filing duties, foreign-account reporting and renunciation tests belong in the plan before you treat relocation as a tax solution.

2 min read

In short

If you are a US citizen moving abroad, CNBC reported in March 2024 that you remain subject to US income tax on worldwide earnings, and that FBAR filing is required when your combined foreign-account value exceeds $10,000 at any time in the year. Renunciation is a separate decision: Forbes reported covered-expatriate tests in March 2026, including net worth over $2 million. Put your foreign accounts, filing history and intended residence into one review before treating the move as a tax solution.

Illustration: three open question cards on worldwide income, the $10,000 FBAR threshold and the covered-expatriate tests

What the article reports

  • CNBC reports that American expats remain subject to US income tax on worldwide earnings. The foreign income exclusion and tax credit can avoid double taxation, while filing in two countries can take more time and money.
  • CNBC states that FBAR filing is required when combined foreign-account value exceeds $10,000 at any time in the year; 17% of the expats surveyed were unfamiliar with the rules.
  • Forbes likewise reports that living abroad does not end US tax or filing obligations, citing expats’ concerns about double taxation and FATCA compliance.
  • The Forbes article lists covered-expatriate tests including net worth over $2 million, average annual net income tax liability over $211,000, or inability to certify five years of US tax compliance.

The survey finding belongs to the respondents described by CNBC. The renunciation thresholds are those reported by Forbes at publication; they are not a calculation for your case.

FNC’s take

For a US citizen planning a move, an incomplete reporting plan is a question to resolve before calling the move a tax solution. Put foreign accounts, filing history and the intended residence into the same review. Ask which obligations remain and which relief needs to be assessed.

Renunciation is a separate decision with separate tests in the reporting. If it is part of your thinking, flag it explicitly rather than assuming relocation answers it. The next useful step is to name the unresolved obligation and the evidence needed to assess it.

Common questions

Can tax relief eliminate all the work of filing abroad?
CNBC reports that the foreign income exclusion and tax credit can avoid double taxation, while filing in two countries can take more time and money. Forbes likewise reports that living abroad does not end US tax or filing obligations. Your planning review should identify continuing duties and which relief needs assessment.
When does the reported FBAR threshold apply to your accounts?
CNBC states that FBAR filing is required when combined foreign-account value exceeds $10,000 at any time in the year. Review accounts together when identifying the reporting question. CNBC also reports that 17% of surveyed expats were unfamiliar with the rules, but that finding describes those respondents rather than all Americans abroad.
Which renunciation tests should you flag for a separate review?
Forbes lists covered-expatriate tests including net worth over $2 million, average annual net income tax liability over $211,000, or inability to certify five years of US tax compliance. Those are thresholds reported at publication, not your personal calculation. If renunciation is under consideration, identify it explicitly alongside the evidence needed for assessment.

Information, not advice.

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