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...
Making the most of Modified Adjusted Gross Income should be a key part of your financial planning and taxes, as it can play an important role when determining your eligibility for various tax credits, deductions, and retirement account contributions. ...
It’s the moment to design your ideal life – rich in experience and light on taxes. Choosing among the best tax-friendly countries to retire takes more than comparing headline tax rates. For Americans, the real question is how local taxes, US filing rules, healthcare, and visa options work together in practice. ...
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...
FinCEN Form 114, better known as the FBAR, requires US persons to report their foreign financial accounts to the Treasury each year. If you are married, one thing to get straight early: married filing jointly FBAR rules are no different from any other filing status. Your Form 1040 st...
For Americans living overseas, IRS Form 14653 is the required certification for the Streamlined Foreign Offshore Procedures that lets you catch up on missed filings without facing harsh penalties. The form includes a narrative statement e...