Yes—but not in the way people usually assume.
Green card holders (U.S. lawful permanent residents) are generally taxed on worldwide income by the United States. This is often misunderstood as “global tax,” but it simply means:
The U.S. taxes its residents on income from any country, not just income earned inside the U.S.
So the answer is:
- They do not pay a special global tax
- But they do pay U.S. tax on global (worldwide) income
Why Green Card Holders Are Taxed This Way
In U.S. tax law, a green card holder is treated as a tax resident, just like a U.S. citizen.
That means:
- U.S. citizens → taxed on worldwide income
- Green card holders → taxed on worldwide income
- Non-resident foreigners → taxed only on U.S.-source income
What Counts as “Worldwide Income”?
Worldwide income includes:
- Salary from jobs in any country
- Foreign business income
- Rental income from properties abroad
- Foreign investments (dividends, interest, capital gains)
- Self-employment income earned overseas
Even if the money never enters the U.S., it is still taxable.
Example Scenario
If a green card holder:
- Works in the U.S. and earns $80,000
- Also earns $20,000 from rental property in another country
👉 Total taxable income = $100,000 (before deductions/credits)
Will They Be Taxed Twice?
This is where it gets important.
The U.S. avoids double taxation using:
1. Foreign Tax Credit
If you pay tax in another country, you can often reduce your U.S. tax bill.
2. Tax Treaties
The U.S. has agreements with many countries to prevent double taxation.
3. Foreign Earned Income Exclusion (FEIE)
In some cases, qualifying individuals can exclude part of foreign income (mainly for those physically working abroad).
Important Reporting Rules
Green card holders must also report:
- Foreign bank accounts (FBAR requirement if thresholds are met)
- Foreign assets (FATCA reporting in some cases)
- Overseas income sources
Failure to report can lead to penalties.
Simple Summary Table
| Situation | Tax Rule |
|---|---|
| Income earned in U.S. | Taxed in U.S. |
| Income earned abroad | Still taxed in U.S. |
| Tax paid in foreign country | May get credit/deduction |
| Foreign bank accounts | Must be reported if required |
Key Misunderstanding
Many people confuse “global tax” with residency taxation.
But in reality:
- There is no global tax system
- Each country taxes based on residency rules
- The U.S. is just one of the few countries that uses a worldwide income system
Final Answer
Green card holders do not pay a separate global tax. However, they are required to pay U.S. tax on their worldwide income, regardless of where it is earned, while using credits and treaties to avoid double taxation.