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US tax preparation for Americans in Denmark

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Tax guide for
Americans in Denmark
Simple Tax Guide for Americans in Denmark
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Simple Tax Guide for Americans in Denmark

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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.

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Articles & tax guides

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Tax provisions in the One Big Beautiful Bill Act: What's permanent vs temporary

The "One Big Beautiful Bill Act" extends and modifies numerous provisions from the 2017 Tax Cuts and Jobs Act while introducing entirely new deductions and benefits. Understanding which changes are permanent versus temporary is crucial. The ...

How MAGI, SSDI, SSI, and Foreign Income impact your Senior Bonus Deduction

The brand-new Senior Bonus Deduction gives Americans aged 65+ an extra tax break starting with 2025 returns. Yet the full benefit disappears quickly if your modified adjusted gross income (MAGI) climbs above the phase-out range. Below, you’ll see how Social Security retirement and disability payments (SSDI), Supplemental Security ...

IRS provides tax relief to Texas flood victims: what you need to know

In the wake of the devastating flooding in Texas, the IRS has stepped in to provide tax relief to those impacted by the catastrophe. The severe flooding, which began around the July 4th holiday and affected several counties, has caused widespread destruction. In response, the ...

Key estate and gift tax changes under the "One Big Beautiful Bill Act"

The "One Big Beautiful Bill Act" (OBBBA), signed into law by President Trump on July 4, 2025, makes significant changes to US estate and gift tax laws, especially for high-net-worth individuals. These changes are designed to provide more fle...

Major senior bonus tax deduction changes: A new benefit for older US citizens

The recently passed One Big Beautiful Bill Act, signed into law by President Trump on July 4, 2025, introduces several new tax breaks for seniors. One of the most notable changes is the senior bonus, which provides significant tax rel...

How to form an LLC in the US as a non-resident: complete step-by-step guide

A limited liability company – or LLC – is a flexible business structure that shields its owners (called “members”) from personal liability. It’s become especially popular with foreign entrepreneurs, as US LLC non-residents can form one without needing a green card or even setting foot in the States. ...

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