A Definition Of U.S. Citizenship Taxation: How The U.S. Imposes Worldwide Taxation On People Who Live In Other Countries

Prologue

The term “citizenship tax” is abstract and meaningless without context. What does it really mean? In this short post I attempt to describe the defining aspect of US tax residency in simple terms.

Bottom line:

The ONLY contextual meaning of taxing based on citizenship is that it allows the US to impose tax on income earned outside the United States by people who live outside the United States.

Here is why …

What exactly is “citizenship taxation”? How/why does citizenship matter? It’s not what the “treaty partner” countries think!

1. Like all countries the United States imposes worldwide taxation on its residents. Individuals living in the United States will meet the “substantial presence” requirements and are therefore taxable on their worldwide income. Citizenship is irrelevant.

2. Like all countries the United States imposes taxation on income sourced in the United States. Generally the United States will have the first right of taxation and has the ability to withhold tax. Citizenship is irrelevant.

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