Investing in the US? Plan Before You Buy
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Stuart Snedden
CEO
- Published Aug 21, 2026
- 7 Min Read
Investing in the United States as a Non-Resident: Why Tax Planning Before You Invest Can Save You Millions
The United States continues to attract foreign investors seeking opportunities in residential and commercial real estate, privately held businesses, and the U.S. stock market. The size of the American economy, strong property rights, and deep capital markets make the U.S. an attractive destination for international investment.
Unfortunately, many non-U.S. investors make one critical mistake: they wait until after they have purchased property or invested in a U.S. business before speaking with a tax professional.
By then, many of the most valuable planning opportunities have already been lost.
The U.S. tax system treats foreign investors very differently from U.S. citizens and residents. Income tax rules, withholding requirements, reporting obligations, and—perhaps most importantly—U.S. estate tax exposure can create unexpected tax liabilities that significantly reduce the value of an investment. In many cases, proper planning before an investment is made can minimize taxes, simplify compliance, and help protect assets for future generations.
Who Is Considered a Non-Resident for U.S. Tax Purposes?
For federal tax purposes, a person is generally considered a nonresident alien (NRA) if they are not a U.S. citizen and do not qualify as a U.S. resident under the Internal Revenue Code.
An individual is generally treated as a U.S. resident for tax purposes if they either:
- Hold a U.S. permanent resident card (commonly referred to as a “green card”), or
- Satisfy the Substantial Presence Test, which measures the amount of time an individual is physically present in the United States over a three-year period.
Individuals who meet neither of these tests are generally treated as nonresident aliens for U.S. income tax purposes.
It is important to recognize that immigration status and tax residency are not always the same. Someone may not be a permanent resident but still become a U.S. tax resident by spending sufficient time in the United States. Likewise, an individual may legally own U.S. assets while remaining a nonresident for tax purposes.
Because the residency rules contain numerous exceptions, treaty provisions, and special elections, determining residency should be one of the first issues addressed before making any U.S. investment.
Every Investment Should Begin with Tax Planning
Many investors understandably focus on finding the right property, negotiating a business acquisition, or selecting investments. Tax planning often becomes an afterthought.
From a tax perspective, however, one of the most important decisions is often how the investment will be owned.
Should the investment be held personally?
Would a foreign corporation provide advantages?
Should a U.S. limited liability company (LLC) be used?
Would a trust or other holding structure better accomplish the investor’s long-term goals?
The answers depend on numerous factors, including the investor’s country of residence, expected holding period, financing arrangements, income tax considerations, and succession planning objectives.
Changing the ownership structure after an acquisition frequently results in unnecessary taxes, additional legal costs, or missed planning opportunities that could have been avoided with proper advice at the outset.
Investing in U.S. Real Estate
Real estate remains one of the most popular investments for foreign investors, but it is also one of the most heavily regulated from a tax perspective.
Rental income may be subject to U.S. income tax, while the sale of U.S. real property is governed by the Foreign Investment in Real Property Tax Act (FIRPTA), which generally requires buyers to withhold a portion of the purchase price unless an exception applies.
The method used to own the property can also affect annual tax filings, financing options, state tax obligations, estate tax exposure, and the taxation of future sales.
Although many investors purchase property individually because it appears simple, that decision is not always the most tax-efficient solution.
Investing in U.S. Businesses
Foreign investors frequently purchase interests in privately held U.S. businesses or establish new companies to conduct business in the United States.
Depending on the structure, income may be subject to U.S. federal income tax, state income taxes, branch profits tax, withholding taxes, or reporting obligations that do not apply to domestic investors.
Entity selection becomes particularly important. A U.S. corporation, limited liability company, partnership, or foreign holding company can produce dramatically different tax outcomes for the same investment.
Selecting the appropriate ownership structure before operations begin is often far easier than attempting to restructure an existing business several years later.
Investing in U.S. Stocks
Investing in publicly traded U.S. securities is often administratively simpler than investing in real estate or operating businesses, but it is not free from tax considerations.
Depending on the type of investment and the investor’s country of residence, dividends may be subject to U.S. withholding tax, although an applicable income tax treaty may reduce the withholding rate.
Capital gains realized by nonresident investors are often treated differently from dividends and other forms of investment income, making portfolio design an important aspect of international tax planning.
While many investors focus on annual income taxes, one of the greatest risks associated with owning U.S. securities is frequently overlooked: exposure to the U.S. estate tax.
The Estate Tax Issue Many Foreign Investors Never See Coming
Perhaps the most significant tax risk facing nonresident investors is the U.S. federal estate tax.
Unlike U.S. citizens and domiciliaries, who benefit from a very large federal estate tax exemption, most nonresident aliens receive only a $60,000 exemption for U.S.-situated assets unless an applicable estate tax treaty provides more favorable treatment.
For many foreign investors, this comes as a complete surprise.
A nonresident who owns a U.S. rental property worth $2 million, a substantial stock portfolio invested in U.S. companies, or ownership interests in certain U.S. businesses may have a significant portion of those assets exposed to U.S. estate tax upon death.
Federal estate tax rates can reach 40 percent, creating a potential tax liability measured in hundreds of thousands—or even millions—of dollars.
Unlike income tax planning, estate tax planning often cannot be effectively implemented after death. The ownership structure established before the investment is made frequently determines whether meaningful planning opportunities exist.
Estate Tax Treaties Are Limited
Some investors assume their home country has negotiated an estate tax treaty with the United States that provides additional protection. Unfortunately, relatively few countries have comprehensive estate and gift tax treaties with the U.S.
While countries such as the United Kingdom, Germany, France, the Netherlands, Japan, Switzerland, Canada, Australia, and several others have treaty provisions that may provide relief in certain circumstances, most countries do not. Investors from jurisdictions without an applicable treaty generally remain subject to the standard U.S. estate tax rules.
Even when a treaty exists, the benefits vary considerably from one country to another. Treaty provisions often require detailed analysis of residency, domicile, asset location, and treaty-specific definitions before determining whether relief is available.
For this reason, investors should never assume that a treaty eliminates estate tax exposure without obtaining professional advice.
Proper Structuring Can Make a Significant Difference
There is no single ownership structure that works for every foreign investor.
In some cases, direct ownership may be appropriate. In others, a foreign corporation, U.S. corporation, partnership, limited liability company, trust, or multi-tiered holding structure may better accomplish the investor’s objectives.
The appropriate structure depends on balancing numerous competing considerations, including income tax efficiency, financing requirements, liability protection, reporting obligations, future exit strategies, estate tax exposure, and the investor’s long-term succession goals.
The most effective structure is often the one that considers all of these issues together rather than focusing exclusively on minimizing current-year income taxes.
Professional Advice Should Come Before the Investment
One of the most common and costly mistakes international investors make is seeking tax advice only after signing a purchase agreement or closing on an investment.
By that stage, ownership has already been established, financing documents have been executed, and many restructuring options become significantly more expensive or impossible to implement without triggering unintended tax consequences.
Working with qualified tax and legal advisors before acquiring U.S. assets allows investors to evaluate entity selection, financing strategies, estate tax planning, treaty benefits, reporting obligations, and exit strategies before those decisions become permanent.
The cost of planning at the beginning of a transaction is often insignificant compared to the taxes, legal fees, and restructuring costs that may result from an improperly structured investment.
Conclusion
The United States offers tremendous opportunities for foreign investors, but it also presents a complex tax system that differs significantly from those of many other countries. Whether you are purchasing rental real estate, investing in U.S. securities, or acquiring a business, the decisions made before the investment often have a greater impact than the investment itself.
Perhaps no issue deserves more attention than U.S. estate tax exposure. With a federal estate tax exemption of only $60,000 available to most nonresident investors and relatively few countries benefiting from comprehensive estate tax treaties with the United States, failing to plan can expose a family’s wealth to unnecessary taxation.
The best investment strategy is not simply finding the right asset—it is acquiring that asset through the right structure. Engaging experienced international tax advisors early in the process can help protect your investment, preserve your wealth, and provide confidence that your U.S. investment strategy is built on a solid tax foundation from day one.