A foreign national can serve on the board of a U.S. company. Most states, including Delaware, place no citizenship or residency requirement on directors, so eligibility itself is rarely the obstacle. What foreign directors of U.S. companies and the companies that appoint them actually have to manage is everything downstream of the appointment: how the director enters the country for meetings, a default 30% tax withholding on their fees, the risk of tripping into U.S. tax residency by visiting too often, and, in sensitive industries, federal export-control rules that treat a board briefing as an export.
Who Can Serve
Director eligibility is a matter of the state where the company is incorporated, 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 add other qualifications. The statute itself imposes no citizenship, residency, or stockholding requirement.1Delaware Code Online. Delaware Code Title 8 – General Corporation Law Nevada and Wyoming take the same approach.
The company’s own governing documents deserve closer reading than the statute. Bylaws sometimes add qualifications such as minimum share ownership, industry experience, or age. A foreign candidate has to satisfy those as well.
Some regulated industries are the exception. Certain state-chartered banks and insurance companies require a majority of directors to be U.S. residents or citizens. These restrictions are uncommon for standard commercial corporations, but any company in a heavily regulated sector should check its industry-specific rules before extending an offer.
Getting the Director Into the Country
Eligibility to hold the seat is not the right to enter the United States. A foreign director who needs to attend meetings in person must have proper immigration status, and the standard classification is the B-1 Temporary Business Visitor visa. The State Department’s Foreign Affairs Manual specifically identifies board members traveling to attend board meetings as eligible for B-1.2U.S. Department of State. 9 FAM 402.2 – Tourists and Business Visitors
The B-1 permits legitimate business activity but not local employment. A director can attend meetings, participate in governance discussions, and receive director fees or expense reimbursement. What the director cannot do on B-1 status is draw 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 implies ongoing employment, which is incompatible with a temporary business visit.
Directors from Visa Waiver Program countries have a second option. VWP admits eligible nationals for up to 90 days for business or tourism after ESTA authorization.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, and the 90-day cap cannot be extended. A director who anticipates multiple U.S. trips over an extended period is better served by a formal B-1.
Whichever status the director uses, the company should keep detailed records of travel dates, meeting agendas, and how each payment is characterized. That documentation matters if a consular officer or Customs and Border Protection questions whether the visit really fits within a business-visitor scope.
Withholding on Director Fees
Tax is where foreign board service gets complicated, and the compliance burden falls on 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 company must withhold at a flat 30% rate 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 personally liable if it gets this wrong.
A bilateral income tax treaty between the U.S. and the director’s country of residence can reduce or eliminate that 30%. Many treaties address director fees specifically, though the treatment varies. Some grant sole taxing authority to the director’s home country under certain conditions; others preserve the U.S. right to tax income for services performed on American soil.
To claim any treaty-based reduction, the director has to 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 claimed. Without a valid W-8BEN on file, the company must apply the full 30% regardless of whether a favorable treaty exists.
The company also has to file Form 1042-S for every foreign director who receives U.S.-source income, reporting the payment and any tax withheld. That filing is required even when treaty relief reduced the withholding to zero.6Internal Revenue Service. Instructions for Form 1042-S (2026) Skipping the form because nothing was withheld is a common mistake.
The Director’s Own Return and ITIN
The withholding is the company’s job; the return is the director’s. 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 deductions, reconciles the amount withheld against what is actually owed, and recovers any overpayment. If a treaty would have zeroed out the U.S. tax but the company withheld the full 30% because the W-8BEN wasn’t in on time, the 1040-NR is the way to get the money back.
For directors without wages subject to standard payroll withholding, the 1040-NR deadline is generally June 15 of the following year. Late filing carries penalties, and the IRS can deny deductions and credits on returns filed more than 16 months after the due date.
Filing a return requires a taxpayer identification number. Foreign nationals who aren’t eligible for a Social Security number apply for an ITIN using Form W-7, submitted with the tax return and a valid passport or certified copy.8Internal Revenue Service. About Form W-7, Application for IRS Individual Taxpayer Identification Number The application can go in by mail, in person at a Taxpayer Assistance Center, or through an IRS-authorized Certifying Acceptance Agent, who can authenticate identification documents so the director doesn’t have to mail originals or travel to the IRS.9Internal Revenue Service. ITIN Acceptance Agent Program
The Substantial Presence Trap
Directors who attend a lot of in-person meetings can stumble into a much larger problem than a 30% withholding. The IRS uses the substantial presence test to determine whether a foreign national has spent enough time in the U.S. to be taxed as a resident. Passing it triggers taxation on worldwide income.
The test has two parts. The individual must be physically present in the U.S. for at least 31 days in the current calendar year, and a weighted three-year day count must reach at least 183:10Internal Revenue Service. Substantial Presence Test
- Current year: every day counts fully
- First preceding year: each day counts as one-third
- Second preceding year: each day counts as one-sixth
Sixty days a year for three years yields 60 + 20 + 10 = 90 weighted days, safely below the threshold. One hundred twenty days a year yields 120 + 40 + 20 = 180 in year three, uncomfortably close. Any day the director is physically present in the U.S. for any part counts as a full day.
A director who technically trips the test still has an escape: the closer connection exception. It requires fewer than 183 days of U.S. presence in the current year, a tax home in a foreign country for the entire year, and a closer connection to that country than to the United States. The director must not have taken any steps toward a green card.11Internal Revenue Service. Closer Connection Exception to the Substantial Presence Test Claiming the exception requires filing Form 8840 on time; miss the filing and the exception is generally lost.
Why the Meeting’s Location Matters
Compensation for services is sourced to the location where the services are performed. Fees for a New York board meeting are U.S.-source income and subject to withholding. Fees for the same director’s participation by video from London are generally foreign-source and outside U.S. taxing jurisdiction.
That distinction is a practical lever. Structuring some or all meetings as virtual events keeps foreign directors’ fees for those meetings out of the U.S. tax net, avoids adding days toward the substantial presence test, and removes the need for a B-1 entry for any meeting attended remotely.
Export Controls in Sensitive Industries
Companies in technology, defense, and other controlled sectors face a compliance layer that has nothing to do with tax or immigration. Under 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, treats the release of technology or source code to a foreign person in the U.S. as an export to the person’s most recent country of citizenship or permanent residency.12eCFR. 15 CFR 734.13 – Export ITAR, administered by the State Department’s Directorate of Defense Trade Controls, applies a similar rule to defense-related technical data and considers all countries where the foreign person holds or has held citizenship.13eCFR. 22 CFR Part 120 – Purpose and Definitions
In a boardroom, a slide deck with controlled technical specifications, a verbal briefing on classified research, or visual access to certain equipment can amount to an unlicensed export if a foreign director is present. Phone calls, emails, presentations, and shared documents all qualify as potential releases. Whether a license is needed depends on the classification of the technology, the director’s nationality, and the end use.14Bureau of Industry and Security. Licensing Companies handling controlled information should assess board materials before seating a foreign director, identify what is controlled, determine whether any license exception applies, and set procedures for screening sensitive content out of board packages when no authorization exists. Penalties for getting this wrong are civil and criminal.
CFIUS Exposure
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 involved with critical technology, critical infrastructure, or sensitive personal data. Appointing a foreign director does not automatically trigger a CFIUS review, but it can raise questions where the director gains access to material nonpublic technical information or influence over substantive decisions at a company in a CFIUS-sensitive sector such as defense contracting, semiconductor manufacturing, or biotechnology. For most standard commercial corporations, this is not an issue. Any company that works with controlled technology, holds government contracts, or handles large volumes of sensitive personal data should run a risk assessment before making the appointment.
Beneficial Ownership Reporting
The Corporate Transparency Act would once have swept in most foreign directors exercising substantial control over a U.S. company, but the picture changed in 2025. Under an interim final rule published on March 21, 2025, FinCEN exempted all entities created in the United States from beneficial ownership reporting. The revised definition of “reporting company” now covers only entities formed under the law of a foreign country that have registered to do business in a U.S. state or tribal jurisdiction.15Financial Crimes Enforcement Network. FinCEN Removes Beneficial Ownership Reporting Requirements for U.S. Companies and U.S. Persons A company incorporated in Delaware, California, or any other U.S. state currently has no BOI reporting obligation, regardless of whether foreign nationals sit on its board.
Foreign-formed entities registered to do business in the U.S. still file, though they are not required to report U.S. persons as beneficial owners.16Financial Crimes Enforcement Network. Beneficial Ownership Information Reporting The CTA remains on the books and FinCEN has signaled it may issue a revised final rule. The area is worth watching.
Social Security and Totalization
The IRS treats director fees as self-employment income. For foreign directors that classification matters because self-employment income can, in principle, trigger U.S. self-employment tax funding Social Security and Medicare. In practice, nonresident aliens are generally excluded from U.S. self-employment tax, but the analysis is more nuanced for directors from countries with bilateral social security agreements, known as totalization agreements, with the United States.
Totalization agreements prevent double social security taxation and help workers who split careers between countries qualify for benefits. The U.S. currently maintains agreements with roughly 30 countries, including the United Kingdom, Canada, Germany, Japan, Australia, France, and South Korea.17Social Security Administration. U.S. International Social Security Agreements If the director’s home country has an agreement, it determines which system applies to the fees. For directors in countries without one, the general exclusion of nonresident aliens from self-employment tax usually resolves the issue. Either way, confirm coverage before the first payment.