Answer Center
International Tax Answer Center
Direct, plain-language answers to specific U.S. international tax questions — the short answer first, then the explanation, examples, common mistakes, forms and next steps.
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Popular questions
- Foreign-Owned U.S. LLCsDoes a foreign-owned LLC need to file a U.S. tax return if it had no income?Yes, a foreign-owned U.S. LLC may have federal filing obligations even when it earned no income. A single-member LLC treated as a disregarded entity generally must file Form 5472 with a pro forma Form 1120 if it had reportable transactions with its foreign owner or another related party. Whether the owner must file an income tax return is a separate question.
- Foreign-Owned U.S. LLCsCan a foreigner own a U.S. LLC without an ITIN?Yes, a foreign individual generally can own a U.S. LLC without an ITIN. An ITIN identifies an individual for federal tax purposes; it is not a general prerequisite for LLC ownership. The LLC may still need its own EIN, and the owner may later need an ITIN for a personal federal tax obligation.
- Form 5472Does a foreign-owned LLC need Form 5472 if there was no revenue?Yes, if the foreign-owned single-member disregarded LLC had reportable transactions with its foreign owner or another related party. No revenue does not mean no reporting: contributions, distributions, loans and owner-paid expenses can trigger Form 5472 attached to a pro forma Form 1120.
- Form 5472What happens if Form 5472 is filed late?Usually, a late required Form 5472 exposes the reporting entity to a $25,000 penalty per form per year, even if no income tax is due. Additional penalties can apply if the failure continues after IRS notice. Filing late does not automatically eliminate the penalty, although reasonable-cause relief may be available depending on the facts.
- Form 5472Can the $25,000 Form 5472 penalty be removed?It depends: the IRS may remove a Form 5472 penalty if the assessment is incorrect or the taxpayer establishes reasonable cause under the applicable rules. Relief depends on the facts and evidence, not a guaranteed program for every foreign-owned LLC. Filing the missing form is important but does not automatically cancel the penalty.
- Foreign-Owned U.S. CorporationsCan a nonresident alien own an S corporation?No, a nonresident alien cannot be a direct shareholder of an S corporation. A foreign citizen who is a U.S. resident alien for federal tax purposes may qualify, but citizenship, immigration status and tax residency are not the same thing. A nonresident can generally own a U.S. C corporation or an LLC instead.
- Form 1040-NR and Nonresident AliensWho must file Form 1040-NR?Usually, a nonresident alien must file Form 1040-NR if engaged in a U.S. trade or business during the year, subject to specific exceptions. Filing is also generally required when U.S.-source income is taxable and the tax was not fully satisfied through withholding. A return may also be needed to claim a refund, deductions or certain elections.
- U.S. Tax ResidencyWhen does a foreign person become a U.S. tax resident?Usually, a foreign individual becomes a U.S. tax resident by meeting the green card test or the Substantial Presence Test. Exceptions, treaty provisions and certain elections can change the result. Tax residency is different from immigration status and generally brings worldwide income into the U.S. income tax system.
Most asked questions
- Foreign-Owned U.S. LLCsDoes a foreign owner of a U.S. LLC need to file Form 1040-NR?It depends: owning a U.S. LLC alone does not automatically require a nonresident individual to file Form 1040-NR. Filing generally is required if the owner is engaged in a U.S. trade or business, even without taxable income, or has other U.S. income whose tax was not fully satisfied by withholding. The LLC’s Form 5472 obligation is separate.
- Form 5472Does paying LLC expenses personally trigger Form 5472 reporting?Yes, a foreign owner paying expenses on behalf of a U.S. single-member disregarded LLC can create reportable transactions for Form 5472. Depending on the facts, the payment may represent a contribution, a loan or another transaction with the owner, even when no money enters the LLC bank account.
- Form 5472What transactions must be reported on Form 5472?For a foreign-owned U.S. disregarded LLC, reportable transactions can include owner contributions, distributions, loans, owner-paid expenses and other transfers with related parties. They are not limited to taxable sales or payments generating a deduction. The transaction categories and required details depend on the entity and the relationship involved.
- U.S. Real Estate Owned by ForeignersWhat happens when a foreign person sells U.S. real estate?Usually, a foreign seller must report the taxable disposition of U.S. real estate, and the buyer must address FIRPTA withholding. The general withholding rate is 15% of the amount realized, not 15% of the profit, although exceptions and reduced withholding can apply. Withholding is a credit toward the seller’s final tax, not necessarily the final tax itself.
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Foreign-Owned U.S. Businesses
18 questionsOpen resource hub →Foreign Individuals
9 questionsOpen resource hub →Americans Abroad
8 questionsOpen resource hub →International Reporting
- FBAR and Foreign Accounts
- Foreign Corporations and Form 5471
- Foreign Partnerships and Form 8865
- Foreign Trusts and Forms 3520 / 3520-A
- PFIC and Form 8621
11 questionsOpen resource hub →IRS Penalties
3 questionsPenalty Center →U.S. Tax Residency
4 questionsOpen resource hub →International Business
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All questions by category
Foreign-Owned U.S. LLCs
- Does a foreign-owned LLC need to file a U.S. tax return if it had no income?
- Can a foreigner own a U.S. LLC without an ITIN?
- Does a foreign owner of a U.S. LLC need to file Form 1040-NR?
- Does a foreign-owned LLC with a U.S. bank account owe U.S. tax?
- Does a foreign-owned single-member LLC need an EIN?
- How do I close a foreign-owned U.S. LLC with the IRS?
- When is a foreign-owned LLC engaged in a U.S. trade or business?
Form 5472
- Does a foreign-owned LLC need Form 5472 if there was no revenue?
- Does paying LLC expenses personally trigger Form 5472 reporting?
- What happens if Form 5472 is filed late?
- What happens if Form 5472 is filed incorrectly?
- Can the $25,000 Form 5472 penalty be removed?
- What transactions must be reported on Form 5472?
- Does transferring money to my U.S. LLC need to be reported?
- How is Form 5472 filed for a foreign-owned single-member LLC?
Foreign-Owned U.S. Corporations
Form 1040-NR and Nonresident Aliens
U.S. Tax Residency
U.S. Expats
FBAR and Foreign Accounts
Foreign Corporations and Form 5471
Foreign Partnerships and Form 8865
Foreign Trusts and Forms 3520 / 3520-A
PFIC and Form 8621
Foreign Tax Credit
Foreign Earned Income Exclusion
U.S. Real Estate Owned by Foreigners
International E-Commerce
Tax Treaties
Entity Formation and Tax Elections
IRS Penalties and Reasonable Cause
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