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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If you own investment real estate overseas, a 1031 exchange foreign property transaction can defer your capital gains when you sell – but it depends entirely on whether both properties are on the same side of the border. Under ...
FATCA is a US law that requires foreign financial institutions to report US account holders to the IRS. CRS is a separate, OECD-led multilateral standard for automatic exchange of financial account information between participating governments. A handful of jurisdictions have not adopted one or both frameworks. As of 2026, well over 100...
US expats with foreign bank accounts, overseas businesses, trusts, or large gifts from abroad typically need to file one or more international information returns alongside their regular Form 1040. The four main forms are Form 8938, ...
The IRS can identify US taxpayers living abroad through several information channels, including FATCA bank reporting, third-party tax forms, international information exchange, digital-asset reporting, travel evidence, and tips. For the 2025 tax year filed in 2026, living outside the United States does not by itself end a US filing obligation....