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US tax preparation for Americans in Belgium

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Americans in Belgium
Simple Tax Guide for Americans in Belgium
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Simple Tax Guide for Americans in Belgium

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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.

Expert Team, No Junior Staff

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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).

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In addition to tax filing & compliance, TFX offers tax planning & phone consultations. Choose a convenient time & book directly in your client portal.

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TFX pricing is transparent, which means you’ll always know what you pay for.

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Articles & tax guides

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How to file back taxes as an American expat (avoid penalties & delays)

US expats can usually catch up on back taxes by identifying the missing years, gathering records, choosing the correct compliance route, and filing the required returns before addressing any balance due. In many expat ca...

What to do if you’ve never filed taxes? Guide for US citizens, expats, and Green Card holders

If you have never filed taxes before, do not panic — many people first need to confirm whether they were actually required to file, then file only the years that apply. The IRS decides who must file based on clear ...

IRS streamlined domestic offshore procedures: complete 2026 guide

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 the bank or employer) responsib...

How we helped an English teacher in Korea resolve past-due taxes – and receive a refund

“Don’t wait and try to find the fastest or cheapest service. You’ll be more satisfied by finishing your taxes sooner while staying informed about the most recent laws. Paying to have your taxes done is not a great feeling – but TFX somehow makes it feel less painful and quick.” Matthew Kyle Nels...

17 years in Australia, no penalties: How Heather R. got back on track with US taxes

“One of my favorite parts of Taxes for Expats is the portal. They’ve somehow customized it for Australia – we have a different tax year here. They’ve been really helpful with communication and filing extensions, and I think they’re quite affordable for what they do.”<...

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