Recently published

Recently Published Articles

Jul 29, 2026

Getting right with the IRS to expatriate: Thorsten's story from Germany

Case studies

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Cover image featuring a TFX client and German flag

Jul 23, 2026

Easiest countries to move to from the US in 2026: Top destinations for Americans

Immigration

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Easiest countries to move to from the US in 2026 TFX

Jul 23, 2026

Form 8813: Partnership withholding tax payment voucher explained

Foreign business

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Form 8813 TFX

Jul 23, 2026

Form 1042-S: Complete guide for nonresident aliens and withholding agents (2026)

Non-US citizens

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Form 1042-S TFX

Jul 23, 2026

What is double taxation? How it works in the US and how to avoid double tax

Tax saving strategies

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A man writes down information about double taxation in a notebook.

Jul 23, 2026

Form 3520: Guide on reporting foreign trusts, inheritances, and gifts for US expats

Foreign business

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foreign trusts, inheritances

Jul 17, 2026

FBAR quiet disclosure: IRS risks, penalties, and safer options

FBAR/FATCA

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FBAR quiet disclosure 2026: Risks, IRS penalties, and why Streamlined FBAR disclosure is better

Jul 17, 2026

Green card holder back taxes: how to fix unpaid taxes and missed filings

Expat tax rules

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Green card holder back taxes by taxes for expats

Jul 17, 2026

FBAR penalties in 2026: late filing fines, violations, and relief

FBAR/FATCA

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taxes for expats fbar fines explained

Jul 16, 2026

What is FIRPTA? A guide for foreign sellers and US buyers

Real estate

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What is FIRPTA TFX

Jul 16, 2026

Form 6166: IRS certificate of US tax residency explained

Expat tax rules

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IRS Form 6166 by taxes for expats

Jul 16, 2026

121 Home sale exclusion: Rules, requirements, and expat considerations in 2026

Real estate

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121 Home sale exclusion TFX

Jul 16, 2026

What is the country of domicile vs residence?

Expat tax rules

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Country of domicile vs residence TFX

Jul 16, 2026

Form 8233: Exemption from withholding on compensation for independent personal services of a nonresident alien

Non-US citizens

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Form 8233 TFX

Jul 16, 2026

FBAR signature authority: What US persons must know in 2026

FBAR/FATCA

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FBAR signature authority TFX