A foreign national can serve on the board of a U.S. company. Most states, including Delaware, impose no citizenship or residency requirement on directors, so eligibility is rarely the obstacle for foreign directors of U.S. companies. The real work sits downstream: getting the director lawfully into the country for meetings, withholding tax correctly on their fees, keeping their travel pattern from accidentally making them a U.S. tax resident, and, in some industries, clearing export-control and national-security hurdles before they ever see a board package.
Is a Foreign National Allowed to Sit on the Board?
Director eligibility is governed by the state of incorporation, and the overwhelming majority of states are permissive. Delaware’s General Corporation Law, Section 141(b), requires only that directors be natural persons and allows the certificate of incorporation or bylaws to “prescribe other qualifications for directors.” The statute itself sets no citizenship, residency, or stockholding requirement.1Delaware Code Online. Delaware Code Title 8 – General Corporation Law Nevada and Wyoming take the same approach. A foreign candidate who is a legal adult of sound mind is eligible.
The company’s own documents can be stricter than the statute. Bylaws sometimes layer on minimum share ownership, industry experience, or age thresholds, and a foreign candidate has to clear those internal requirements too. Review the certificate of incorporation and bylaws before extending a formal offer.
A narrow set of regulated industries changes the picture. Some state-chartered banks and insurance companies require a majority of U.S.-resident or U.S.-citizen directors. These restrictions are uncommon for ordinary commercial corporations, but any company in a heavily regulated sector should confirm industry-specific rules first.
Getting the Director Into the U.S. for Meetings
Eligibility to hold the seat is not permission to enter the country. A foreign director attending meetings in person needs lawful immigration status, and the usual classification is the B-1 Temporary Business Visitor visa. The State Department’s Foreign Affairs Manual expressly lists board members of U.S. corporations traveling to attend board meetings as eligible for B-1 classification.2U.S. Department of State. 9 FAM 402.2 – Tourists and Business Visitors
The B-1 draws a firm line against local employment. A director can attend board meetings, participate in governance discussions, and receive director fees or expense reimbursement. They cannot take a regular salary from the U.S. company, perform day-to-day management, or take on executive duties while in the country.3U.S. Citizenship and Immigration Services. B-1 Temporary Business Visitor A recurring salary suggests ongoing employment, which is incompatible with a temporary business visit.
Directors from Visa Waiver Program countries have a second route. The VWP allows eligible nationals to enter for business or tourism for up to 90 days without a formal visa, provided they obtain authorization through ESTA before travel.4U.S. Customs and Border Protection. Frequently Asked Questions about the Visa Waiver Program and the Electronic System for Travel Authorization The same activity limits apply. The 90-day cap is hard and non-extendable, so a director expecting repeated U.S. travel over a long period is usually better off with a formal B-1.
Either way, keep contemporaneous records of travel dates, meeting agendas, and how every payment is characterized. If Customs and Border Protection or a consular officer later questions whether the director’s activities fit a business visit, that documentation is the defense.
Withholding Tax on Director Fees
Tax compliance is where foreign board service gets genuinely complicated, and the liability sits with the company. Director fees paid to a nonresident alien for services performed while physically present in the United States are U.S.-source income. The payer must withhold tax at a flat 30% on the gross amount.5Internal Revenue Service. Instructions for Form W-8BEN – Certificate of Foreign Status of Beneficial Owner The company is the withholding agent and is personally liable if it fails to withhold correctly.
A bilateral income tax treaty between the U.S. and the director’s country of residence can reduce or eliminate the 30%. Many treaties address director fees specifically, but treatment varies widely. Some let the director’s home country tax the income exclusively under certain conditions; others preserve the U.S. right to tax compensation for services performed on American soil. Read the applicable treaty before assuming relief is available.
To claim any treaty-based reduction, the director must give the company a completed IRS Form W-8BEN before payment. The form certifies foreign status, country of tax residence, and the specific treaty article being invoked.5Internal Revenue Service. Instructions for Form W-8BEN – Certificate of Foreign Status of Beneficial Owner Without a valid W-8BEN on file, the company must apply the full 30% regardless of what the treaty would otherwise allow.
The company also has to file Form 1042-S for every foreign director paid U.S.-source income, reporting the amount paid and tax withheld. The filing is due by March 15 of the year after payment, and it is required even when withholding was zero because a treaty exemption applied.6Internal Revenue Service. Instructions for Form 1042-S (2026) Skipping 1042-S because nothing was withheld is a common and avoidable error.
The Director’s Own Return and ITIN
The withholding obligation sits with the company, but the director has their own filing to do. A nonresident alien who receives U.S.-source income generally must file Form 1040-NR to calculate final U.S. tax liability.7Internal Revenue Service. Taxation of Nonresident Aliens The return is how the director claims applicable deductions, reconciles withheld tax against actual liability, and recovers any overpayment. If a treaty would have reduced the tax to zero but the company withheld 30% because the W-8BEN was late, the 1040-NR is the only path to a refund.
For directors without wages subject to standard payroll withholding, the 1040-NR is generally due June 15 of the following year. Missing the deadline carries more than late-filing penalties: the IRS can deny deductions and credits on returns filed more than 16 months after the due date.7Internal Revenue Service. Taxation of Nonresident Aliens
To file at all, the director needs a taxpayer identification number. A foreign national who isn’t eligible for a Social Security number applies for an Individual Taxpayer Identification Number on IRS Form W-7.8Internal Revenue Service. About Form W-7, Application for IRS Individual Taxpayer Identification Number The W-7 is attached to the front of the tax return it supports, together with a valid passport or certified copy. Applications go in by mail, in person at a designated Taxpayer Assistance Center, or through an IRS-authorized Certifying Acceptance Agent.9Internal Revenue Service. Instructions for Form W-7 A Certifying Acceptance Agent can authenticate the director’s passport on the IRS’s behalf, which spares the director from mailing originals or appearing in person.10Internal Revenue Service. ITIN Acceptance Agent Program
The Substantial Presence Trap
Directors who attend meetings often can stumble into a much larger problem. The IRS uses the substantial presence test to decide whether a foreign national has spent enough time in the U.S. to be treated as a tax resident. Crossing that line triggers worldwide income taxation and turns a narrow filing obligation into a comprehensive one.
The test has two parts. The individual must be physically present in the U.S. for at least 31 days during the current calendar year, and a weighted three-year day count must reach at least 183, calculated this way:11Internal Revenue Service. Substantial Presence Test
- Current year: every day of U.S. presence counts fully
- First preceding year: each day counts as one-third
- Second preceding year: each day counts as one-sixth
A director spending 60 days in the U.S. each year for three years accumulates 60 + 20 + 10 = 90 weighted days and stays well below the threshold. A director spending 120 days each year reaches 120 + 40 + 20 = 180 by year three, uncomfortably close. Any day on which the individual is physically present anywhere in the United States at any time counts as a full day.
A director who technically trips the test may still escape through the closer connection exception. To qualify, the director must have been present fewer than 183 days during the current year, maintained a tax home in a foreign country for the entire year, and had a closer connection to that country than to the United States. The director also must not have taken steps toward a green card.12Internal Revenue Service. Closer Connection Exception to the Substantial Presence Test The exception is claimed on Form 8840. File it late and the exception is lost unless the director can show by clear and convincing evidence that they took reasonable steps to comply.
Where the Meeting Happens Changes the Tax
The source rule for director fees is simple: compensation follows the place where the services are performed. Fees for a meeting attended in New York are U.S.-source income subject to withholding. Fees for the same meeting attended by video from London are generally foreign-source income and fall outside U.S. taxing jurisdiction.
That distinction is a planning tool. Running some or all board meetings as virtual events lets foreign directors participate without generating U.S.-source income for those sessions. It also avoids adding days toward the substantial presence test and removes the need for B-1 entry for the meetings attended remotely.
Export Controls and Deemed Exports
Companies in technology, defense, and other sensitive sectors face a compliance layer that has nothing to do with tax or immigration. Under both the Export Administration Regulations and the International Traffic in Arms Regulations, sharing controlled technology or technical data with a foreign person inside the United States counts as an “export” to that person’s home country. This is the deemed export rule.
The EAR, administered by the Bureau of Industry and Security, defines a deemed export as releasing technology or source code to a foreign person in the United States, treated as an export to that person’s most recent country of citizenship or permanent residency.13eCFR. 15 CFR 734.13 – Export The ITAR, administered by the State Department’s Directorate of Defense Trade Controls, applies a similar rule to defense-related technical data but looks at all countries where the foreign person holds or has held citizenship, not just the most recent.14eCFR. 22 CFR Part 120 – Purpose and Definitions
At a board meeting, this can mean that a slide deck with controlled technical specifications, a verbal briefing on sensitive research, or even visual access to certain equipment constitutes an unlicensed export if a foreign director is in the room. The scope is broad: calls, emails, presentations, and shared documents all qualify as potential releases. Whether a license is required depends on the technology’s classification, the director’s nationality, and the end use.15Bureau of Industry and Security. Licensing
Any company that handles export-controlled information should conduct a formal assessment before seating a foreign director. That means identifying which board materials contain controlled technology, determining whether a license exception applies, and putting procedures in place to screen sensitive content out of board packages when no authorization exists. Deemed export violations carry serious civil and criminal penalties.
When CFIUS Enters the Picture
The Committee on Foreign Investment in the United States reviews transactions that could give a foreign person control over, or certain non-controlling investments in, U.S. businesses tied to critical technology, critical infrastructure, or sensitive personal data. Appointing a foreign director does not automatically trigger a CFIUS review, but it can raise questions depending on sector and role.
The concern surfaces when a foreign director would gain access to material nonpublic technical information or the ability to influence substantive decisions at a company in a CFIUS-sensitive sector such as defense contracting, semiconductor manufacturing, or biotechnology. In that setting, the appointment can be viewed as part of a covered transaction and may warrant a voluntary or mandatory filing.
For most ordinary commercial corporations, CFIUS is a non-issue. Any company working with controlled technology, holding government contracts, or collecting large volumes of sensitive personal data should run a formal risk assessment before seating a foreign national. Getting it wrong can mean unwinding the appointment after the fact.
Social Security and Totalization Agreements
The IRS treats director fees as self-employment income. For foreign directors, that classification matters because self-employment income can theoretically trigger U.S. self-employment tax, which funds Social Security and Medicare. In practice, nonresident aliens are generally excluded from U.S. self-employment tax, but the analysis gets more nuanced when the director’s home country has a bilateral social security (totalization) agreement with the United States.
Totalization agreements do two things: they prevent workers from paying social security taxes in both countries at the same time, and they help individuals who split careers between countries qualify for benefits. The U.S. currently maintains totalization agreements with roughly 30 countries, including the United Kingdom, Canada, Germany, Japan, Australia, France, and South Korea.16Social Security Administration. U.S. International Social Security Agreements Where an agreement exists, it determines which country’s social security system covers the director’s fees. Confirm the coverage status before the first payment goes out.
One Reporting Rule You Can Probably Set Aside
Earlier versions of the Corporate Transparency Act beneficial ownership rules would have swept in most foreign directors with substantial control over a U.S. company. Under a FinCEN interim final rule published on March 21, 2025, all entities created in the United States are exempt from beneficial ownership reporting, and the definition of “reporting company” now covers only entities formed under foreign law that have registered to do business in a U.S. state or tribal jurisdiction.17Financial Crimes Enforcement Network. FinCEN Removes Beneficial Ownership Reporting Requirements for U.S. Companies and U.S. Persons A Delaware, California, or other U.S.-formed corporation currently has no BOI obligation, regardless of who sits on its board. Foreign-formed entities registered to do business in the U.S. still file, but even those are not required to report U.S. persons as beneficial owners.18Financial Crimes Enforcement Network. Beneficial Ownership Information Reporting The statute is still on the books and the rule could change again, so keep an eye on it.