50,000+ clients, 193+ countries, 4,000+ reviews

At TFX, we have been preparing business tax returns for over 25 years. We never hire junior staff. No outsourcing, no middlemen: you’ll be working directly with an experienced (our average age is 42) CPA or EA who will handle your case from beginning to end.
Aside from knowledge, convenience and security are what we value at TFX. And these key features are what our clients are thrilled with. Our best-in-class secure online portal makes TFX the top-rated tax firm (with an average score of 4.8/5 on Trustpilot).
In addition to tax filing & compliance, TFX offers tax planning & phone consultations. Choose a convenient time & book directly in your client portal.
TFX pricing is transparent, which means you’ll always know what you pay for.
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The Internal Revenue Service introduced the streamlined foreign offshore procedures to give Americans abroad a structured way to catch up on missed tax filings without facing severe penalties. Instead of automatic fines, eligib...
Many US taxpayers with foreign accounts or assets discover too late that the Internal Revenue Service expects full disclosure, even when the money, investments, or paperwork sits outside the US. Misunderstandings tend to cluster around “it’s overseas, so it doesn’t count” – and the IRS still holds the taxpayer (not t...
FBAR (FinCEN Form 114) is the Report of Foreign Bank and Financial Accounts – and it’s filed separately from your federal income tax return through FinCEN’s BSA E-Filing system, not with ...
US tax rules follow you no matter where you live. When you sell a home or land in another country, the IRS still wants you to report the profit. In simple words, you figure out how much money you made, convert the numbers into US dollars, and then apply the tax breaks that fit. If you sold in 2025 vs 2026: The year you ...
Zu verstehen, wie das Steuersystem der USA funktioniert, ist für amerikanische Bürger und Green Card-Inhaber gleichermaßen wichtig - ganz gleich, wo auf der Welt sie leben. In den USA gibt es spezielle Verfahren für die Steuererklärung, Steuersätze und Verpflichtungen für in den...
The Foreign Earned Income Exclusion is one of the few tax rules that actually feels like a win for Americans abroad. Since the IRS taxes your worldwide income, knowing how much foreign income is tax-free can make a significant difference when most of your pay comes from work overseas. A quick note on tax years: the 2025...