Selling Your Business to a Foreign Buyer: Taxes, Reviews, and Risk

What changes, and what does not, when your buyer is based outside the United States.

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By Selling Right Advisors · Published November 3, 2026 · Owner-to-owner education for US companies with $2M–$50M in revenue. General information only — not legal, tax, or investment advice.

Foreign buyers, including strategic companies from Canada, Europe, and Asia, regularly acquire US businesses in the lower middle market. They can be excellent buyers. They often pay for access to US customers, distribution, or capabilities they cannot easily build. But a cross-border sale introduces questions a domestic sale does not, and some of them land squarely on the seller. This guide covers taxes, regulatory reviews, payment risk, and how to prepare.

Why foreign buyers pay attention to US companies

A ready-made foothold in the US market, with customers, licenses, and staff already in place.
Domestic manufacturing or distribution that reduces their tariff or shipping exposure.
Products or technology that complement what they already sell at home.
A stable legal system and deep pool of companies to choose from.

How your taxes are affected

For a US owner selling a US company, the buyer being foreign does not by itself change how you are taxed. You still face the same core questions you would in any sale:

Asset sale versus stock sale, which determines how much of your gain is capital gain versus ordinary income.
How the purchase price is allocated across equipment, inventory, goodwill, and any non-compete.
Whether part of the price is deferred through a note or earnout, which can affect timing of the tax.
State taxes, which vary widely and can be significant.

Where cross-border deals do differ is in the structure the buyer prefers. A foreign acquirer may want to buy through a new US subsidiary, pay part of the price in its own shares, or pay in a currency other than dollars. Each of those changes your risk and potentially your tax treatment, so run the numbers with a tax advisor before you agree on structure in a letter of intent.

A separate set of rules applies when a foreign person is the seller of US real property, but that is a seller-side issue for non-US owners and is not usually a concern for a US seller.

Regulatory reviews to know about

CFIUS

The Committee on Foreign Investment in the United States reviews certain foreign acquisitions for national security risk. Filings are mandatory in some cases, such as businesses dealing with certain critical technologies, and voluntary in others. If your company sells to the government or defense contractors, handles sensitive personal data, or operates critical infrastructure, raise this question on day one.

Licenses and contracts

Government contracts, industry licenses, and some customer agreements restrict foreign ownership or require consent for a change of control. Find these in your own files before a buyer finds them in diligence.

Approvals in the buyer's country

Some buyers need approval from their own board, regulators, or lenders at home. Ask what approvals they need and how long they typically take.

Protecting yourself on payment

The biggest practical risk in a cross-border sale is getting paid in full. A domestic buyer who defaults on a seller note can be sued locally. A foreign parent with few US assets is a harder target.

Risk	Common protection
Seller note not repaid	Guarantee from a parent with US assets, security interest in the business, or a letter of credit
Earnout disputes	Clear definitions, US governing law and venue, and audit rights
Currency swings	Price fixed in US dollars and paid at closing by wire
Escrow access	Escrow held by a US bank under a US escrow agreement

How to prepare

Have clean, accrual-based financials that an overseas accounting team can follow.
List every contract, license, and permit that has foreign-ownership or change-of-control language.
Decide in advance how much deferred payment you are willing to accept from a foreign entity.
Expect cultural and communication differences in how offers and negotiations are handled.
Allow extra time in your exclusivity period for approvals and translation.

Where we can help

A foreign buyer can be the right partner, especially when they value your company more than any domestic buyer would. If one has approached you, or you want to know whether cross-border buyers would be interested in your company, we are glad to talk it through confidentially.

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Frequently asked questions

Do I pay more tax if I sell my business to a foreign buyer?

Generally the buyer's nationality does not change how a US seller is taxed. What drives your tax bill is still the deal structure, such as asset sale versus stock sale, how the price is allocated, and how and when you are paid. A cross-border structure can change those factors, so review it with your tax advisor.

What is CFIUS and does it apply to my sale?

CFIUS is the Committee on Foreign Investment in the United States, which reviews certain foreign investments in US businesses for national security risk. It matters most for companies involved in critical technology, critical infrastructure, government contracts, or sensitive personal data. Many ordinary businesses are not affected, but a buyer and your counsel should confirm it early.

Is it safe to accept a seller note or earnout from a foreign buyer?

It carries more risk than with a domestic buyer, because collecting a judgment overseas can be slow and expensive. Sellers often ask for more cash at closing, a US-based guarantor or parent, letters of credit, or escrow held in the United States.

Will a foreign buyer buy stock or assets?

Many foreign buyers form a US subsidiary to make the acquisition and may prefer an asset purchase to avoid inheriting unknown liabilities. Some prefer stock deals to keep contracts and licenses in place. The structure affects your taxes, so model both.

How long does a cross-border sale take?

Often longer than a domestic one. Translation, foreign approvals, financing from overseas lenders, and any regulatory reviews can add weeks or months. Build that into your timeline and your exclusivity period.