US tax preparation in Brazil for American expats
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How TFX can help
Expert team, no junior staff
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.
Help & support
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).
Phone consultations
In addition to tax filing & compliance, TFX offers tax planning & phone consultations. Choose a convenient time & book directly in your client portal.
Transparent pricing
TFX pricing is transparent, which means you’ll always know what you pay for.
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Articles & tax guides
View all →Form 1120-F is the US income tax return for a foreign corporation with specified US activity or income. For a 2025 calendar-year filer, the main 2026 deadline is April 15 with a US office or June 15 without one. Missing a timely return can cost ECI deductions. File Form 1120-F when a foreign corporation has a US trade or business, certa...
An IRS audit trigger is a return feature that can lead to further review, such as a data mismatch or missing form. For 2025 expat returns filed in 2026, IRS audits may start through computer screening, information...
For the 2025 tax year, qualified education expenses depend on the benefit claimed. AOTC and LLC use credit rules, while 529 plans and the $2,500 student loan interest deduction use different tests. Certain foreign schools qualify only if they are eligible educational institutions. The ...
What is Form 14653? Form 14653 is the IRS certification form us...
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. Inste...
The IRS tax amnesty program — often called the tax amnesty program or federal tax amnesty — is an umbrella term for several tax compliance relief options in the US. ...