The Immigrant's Tax Puzzle: Dual Country Obligations and FBAR
Immigrants face complex tax obligations to both U.S. and home country. Here's how to navigate dual tax filing, foreign account reporting, and tax treaties.
U.S. taxes worldwide income regardless of where it's earned. Report all foreign bank accounts over $10,000 through FBAR, and foreign financial assets over $50,000 through FATCA.
Tax treaties prevent double taxation on most income. Penalties for non-compliance are severe, so hire a CPA experienced with international taxation.
Key Takeaways
U.S. taxes worldwide income for residents and citizens
FBAR required for foreign accounts exceeding $10,000 aggregate
FATCA requires reporting foreign financial assets over $50,000
Tax treaties prevent double taxation on most income
Penalties for non-compliance include criminal charges
Key Takeaways
U.S. taxes worldwide income for residents and citizens
FBAR required for foreign accounts exceeding $10,000 aggregate
FATCA requires reporting foreign financial assets over $50,000
Tax treaties prevent double taxation on most income
Penalties for non-compliance include criminal charges
Table of Content
Understanding U.S. Worldwide Taxation
The United States taxes citizens and residents on worldwide income regardless of where it's earned. If you're on H-1B, green card, or U.S. citizen, you owe U.S. taxes on salary earned anywhere, rental income from property in home country, interest from foreign bank accounts, dividends from foreign investments, and capital gains from selling foreign assets.
This differs from most countries using territorial taxation. Many immigrants don't realize this and continue filing taxes only in home country, creating serious compliance problems discovered years later.
Tax Treaty Benefits
Tax treaties between U.S. and 60+ countries prevent double taxation. Treaties specify which country has primary right to tax specific income types, provide reduced withholding rates, and allow foreign tax credits eliminating double taxation. U.S. has treaties with India, China, UK, Germany, and many others.
Study your specific country's treaty as provisions vary significantly. IRS Publication 901 provides treaty details.
FBAR: Foreign Bank Account Reporting
If you have foreign financial accounts with aggregate value exceeding $10,000 at any point during calendar year, you must file FBAR (FinCEN Form 114). This includes accounts in your name, accounts where you're signatory, or accounts where you have authority.
FBAR is separate from tax return and filed electronically through FinCEN website by April 15 (automatic extension to October 15). Failure to file carries severe penalties: up to $10,000 for non-willful failure, up to $100,000 or 50% of account balance for willful failure, and criminal penalties including prison.
What counts toward $10,000 threshold:
Checking and savings accounts in any country
Investment and brokerage accounts
Mutual funds and pooled investments
Foreign pension accounts
Add all accounts together to determine if over threshold
FATCA: Foreign Account Tax Compliance Act
FATCA requires reporting foreign financial assets exceeding certain thresholds on Form 8938 filed with tax return. Thresholds are $50,000 on last day of tax year or $75,000 at any time for single filers, $100,000 on last day or $150,000 at any time for married filing jointly.
FATCA covers broader range of assets than FBAR. Foreign banks report your accounts directly to IRS under FATCA. Banks worldwide ask if you're U.S. person because they're required to report your accounts.
Claiming Foreign Tax Credits
To avoid double taxation, claim foreign tax credit on Form 1116 for taxes paid to foreign country. This credit offsets U.S. tax liability dollar-for-dollar. If you paid $5,000 in Indian taxes on income generating $8,000 U.S. tax, foreign tax credit reduces U.S. taxes to $3,000.
Credit is limited to U.S. tax on foreign-source income. Excess credits can be carried back one year or carried forward ten years. Keep all documentation of foreign taxes paid.
Common Tax Mistakes
Mistake
Consequence
Solution
Not filing FBAR
Severe penalties
File annually for accounts over $10,000
Failing to report worldwide income
Back taxes, penalties
Report all income regardless of source
Not claiming treaty benefits
Overpaying taxes
Study applicable tax treaty
Using personal tax software
Incorrect filing
Hire CPA with international experience
Many immigrants discover compliance issues when applying for citizenship or during IRS audit. Address issues proactively through voluntary disclosure programs if non-compliant.
Getting Professional Help
International taxation is complex enough that professional help is essential. Hire CPA or EA experienced with international tax issues. Expect to pay $500-$2,000 for professional preparation. This investment prevents costly mistakes.
The United States taxes citizens and residents on worldwide income regardless of where it's earned. If you're on H-1B, green card, or U.S. citizen, you owe U.S. taxes on salary earned anywhere, rental income from property in home country, interest from foreign bank accounts, dividends from foreign investments, and capital gains from selling foreign assets.
This differs from most countries using territorial taxation. Many immigrants don't realize this and continue filing taxes only in home country, creating serious compliance problems discovered years later.
Tax Treaty Benefits
Tax treaties between U.S. and 60+ countries prevent double taxation. Treaties specify which country has primary right to tax specific income types, provide reduced withholding rates, and allow foreign tax credits eliminating double taxation. U.S. has treaties with India, China, UK, Germany, and many others.
Study your specific country's treaty as provisions vary significantly. IRS Publication 901 provides treaty details.
FBAR: Foreign Bank Account Reporting
If you have foreign financial accounts with aggregate value exceeding $10,000 at any point during calendar year, you must file FBAR (FinCEN Form 114). This includes accounts in your name, accounts where you're signatory, or accounts where you have authority.
FBAR is separate from tax return and filed electronically through FinCEN website by April 15 (automatic extension to October 15). Failure to file carries severe penalties: up to $10,000 for non-willful failure, up to $100,000 or 50% of account balance for willful failure, and criminal penalties including prison.
What counts toward $10,000 threshold:
Checking and savings accounts in any country
Investment and brokerage accounts
Mutual funds and pooled investments
Foreign pension accounts
Add all accounts together to determine if over threshold
FATCA: Foreign Account Tax Compliance Act
FATCA requires reporting foreign financial assets exceeding certain thresholds on Form 8938 filed with tax return. Thresholds are $50,000 on last day of tax year or $75,000 at any time for single filers, $100,000 on last day or $150,000 at any time for married filing jointly.
FATCA covers broader range of assets than FBAR. Foreign banks report your accounts directly to IRS under FATCA. Banks worldwide ask if you're U.S. person because they're required to report your accounts.
Claiming Foreign Tax Credits
To avoid double taxation, claim foreign tax credit on Form 1116 for taxes paid to foreign country. This credit offsets U.S. tax liability dollar-for-dollar. If you paid $5,000 in Indian taxes on income generating $8,000 U.S. tax, foreign tax credit reduces U.S. taxes to $3,000.
Credit is limited to U.S. tax on foreign-source income. Excess credits can be carried back one year or carried forward ten years. Keep all documentation of foreign taxes paid.
Common Tax Mistakes
Mistake
Consequence
Solution
Not filing FBAR
Severe penalties
File annually for accounts over $10,000
Failing to report worldwide income
Back taxes, penalties
Report all income regardless of source
Not claiming treaty benefits
Overpaying taxes
Study applicable tax treaty
Using personal tax software
Incorrect filing
Hire CPA with international experience
Many immigrants discover compliance issues when applying for citizenship or during IRS audit. Address issues proactively through voluntary disclosure programs if non-compliant.
Getting Professional Help
International taxation is complex enough that professional help is essential. Hire CPA or EA experienced with international tax issues. Expect to pay $500-$2,000 for professional preparation. This investment prevents costly mistakes.
If that's your only foreign account, no FBAR required (under $10,000 threshold). But report interest earned on tax return. If other accounts total over $10,000 combined, report all accounts.
What if I forgot to report foreign accounts?
File amended returns and delinquent FBAR reports immediately. IRS has voluntary disclosure programs for non-willful violations. Consult CPA experienced with international tax.
Can I close foreign accounts to avoid reporting?
Bad idea. Closing may trigger exit taxes in home country. You still must report accounts for years they were open. Consult CPA before closing.
Do tax treaties eliminate filing requirements?
No. Treaties prevent double taxation but don't eliminate filing requirements. You still must file U.S. taxes reporting worldwide income and claim treaty benefits.
What if I'm audited and haven't reported foreign accounts?
Serious consequences including back taxes, penalties up to 50% of account balance, interest, and potential criminal prosecution. Always file accurately from the start.