U.S. Tax for Non-Resident E-Commerce Sellers—Are You Structured Correctly?
Most sellers assume they’re compliant—until the IRS says otherwise. Let’s ensure your business is set up the right way.
Most sellers assume they’re compliant—until the IRS says otherwise. Let’s ensure your business is set up the right way.
Whether you sell through a U.S. LLC or a foreign entity
✔ If you store inventory in the U.S. (e.g., Amazon FBA)
✔ Whether you have U.S.-based employees, contractors, or an office
Many foreign sellers misinterpret tax rules, leading to unexpected IRS penalties and compliance issues.
Amazon Compliance Alert:
Amazon will NOT let you change your tax interview from a foreign entity to a U.S. company unless you correctly update your legal structure. If you use a Single-Member LLC (Disregarded Entity), Amazon will list the owner’s name—not the LLC—on your seller profile.
There are three levels of U.S. tax responsibility based on the structure of your business and operational presence. This is a complex subject that requires consulting with a tax professional to ensure compliance and avoid unexpected U.S. tax liabilities.
✔ No U.S. suppliers, inventory, or fulfillment centers.
✔ Ships directly from your home country to U.S. customers.
✔ No U.S. employees or physical operations.
Risk: Many sellers assume they are “exempt” from U.S. taxes, but if any part of their business is considered U.S.-sourced income, they may still have reporting requirements.
✔ Stores inventory in the U.S. (e.g., Amazon FBA or third-party warehouse).
✔ Purchases products from U.S.-based suppliers or manufacturers.
✔ No U.S. employees or office, but fulfillment is managed inside the U.S.
Risk: Many sellers assume they can operate tax-free because they don’t have an office or employees. However, if your inventory is stored in the U.S., the IRS may classify your income as Effectively Connected Income (ECI)—making you subject to U.S. taxes.
Common Misconceptions:
“I don’t have a U.S. office, so I don’t owe U.S. taxes.”
“Amazon FBA is just a logistics provider, so my sales aren’t U.S.-sourced income.”
“If I sell through an LLC, I don’t have to pay U.S. taxes.”
The truth? U.S. tax law is complex, and misclassification can lead to IRS penalties.
Leased office, warehouse, or fixed business location in the U.S.
✔ Has employees, contractors, or agents working in the U.S.
✔ Manages part of its business directly from the U.S.
Risk:
Once your business has a physical presence or employees in the U.S., you are fully subject to U.S. taxation—no exceptions.
Common Misconceptions:
“If I use an LLC, I can avoid U.S. corporate tax rules.”
“Having a remote team in the U.S. doesn’t create a tax issue.”
“Tax treaties will eliminate my U.S. tax liability.”
The truth? The IRS assumes full U.S. tax liability once you have an office or employees—making proper structuring critical.
Many foreign sellers assume they are not engaged in a U.S. Trade or Business (USTOB), but the IRS considers more than just where you live. Here are some common misconceptions that can lead to unexpected tax liability:
The IRS applies multiple tests, including the Asset-Use Test, to determine whether your income is taxable—even if you don’t have a physical presence in the U.S.
Expanding to Amazon FBA or Walmart as a non-U.S. seller comes with tax and compliance challenges that many overlook.
Walmart Requirements:
Common Misconceptions:
Selling on Amazon and Walmart requires proper entity structuring to ensure compliance, avoid double taxation, and meet marketplace requirements.
Foreign sellers often receive conflicting advice on whether they should file a protective U.S. tax return (Form 1120-F). Filing incorrectly—or not filing when required—could mean losing the right to claim deductions or being audited years later.
Common areas of disagreement among CPAs include:
If there is uncertainty about your U.S. tax liability, filing a protective return may prevent long-term IRS exposure.
Selling on Amazon FBA as a non-resident without a U.S. tax treaty means there are no treaty benefits to reduce or eliminate U.S. taxation. Your U.S.-sourced income may be fully taxable, and misclassification can lead to IRS penalties.
Common Misconceptions About U.S. Taxation Without a Treaty:
Key Considerations for Amazon FBA Sellers:
Without the protection of a tax treaty, foreign sellers must take extra steps to ensure compliance and avoid unnecessary tax burdens.
Expanding to Amazon FBA as a foreign corporation raises concerns about Permanent Establishment (PE)—a tax classification that can expose your business to U.S. corporate income tax and additional compliance requirements.
Common Misconceptions About Permanent Establishment:
Key Factors That Can Trigger PE Status:
Important Considerations:
Many foreign sellers misinterpret PE rules and unknowingly expose their businesses to unexpected U.S. tax liabilities and IRS audits.
Foreign sellers often assume that forming a U.S. entity reduces their tax obligations or eliminates the need for compliance. However, once a U.S. corporation is established, it is treated as a domestic taxpayer, meaning it is subject to U.S. federal income tax on its worldwide income regardless of the owner’s residency.
Common Misconceptions About U.S. Corporations:
Key Tax Considerations:
Many foreign sellers misinterpret the tax obligations of a U.S. corporation, leading to compliance issues or unexpected tax liabilities in both the U.S. and their home country.
A U.S. LLC taxed as a partnership is a popular choice for foreign sellers because it creates a U.S. tax presence for platforms like Amazon (optional) and Walmart (required). However, foreign-owned partnerships have strict withholding and filing obligations that many sellers overlook.
Many sellers misunderstand the tax obligations of a partnership, leading to penalties for failing to withhold or file correctly.
Not sure if a partnership is the right structure for your business? Book a Free Discovery Call.
Determining whether a non-resident is engaged in a U.S. Trade or Business (USTOB) is not a simple yes-or-no question. The IRS does not rely on a single factor but considers the totality of a business’s activities in the U.S. Many sellers assume they are not engaged in a USTOB, only to face tax liabilities later.
The IRS applies multiple tests, including the Asset-Use Test, which confirms that businesses storing inventory in the U.S. (such as Amazon FBA sellers) may qualify as engaged in a USTOB—even without a formal office or employees.
Many foreign sellers assume they are exempt from U.S. tax laws, only to discover later that their business operations trigger USTOB classification—leading to IRS penalties for non-compliance.
Uncertain about your U.S. tax status? Book a Discovery Call to see if you qualify for a paid consultation to assess your compliance risks.
Many tax preparers and business owners mistakenly assume that simply forming a U.S. LLC or opening a U.S. bank account automatically means a non-resident is engaged in a U.S. Trade or Business (USTOB).
Misinterpreting USTOB rules can lead to unnecessary tax filings and payments when no U.S. tax obligation actually exists. On the other hand, some businesses wrongly assume they are exempt and later face IRS penalties.
Concerned about misclassification? Book a discovery call to determine if a paid consultation is the right next step for your business.
A hybrid entity is treated differently for U.S. tax purposes than it is in the owner’s home country. This mismatch can lead to unexpected tax liabilities, denial of treaty benefits, or double taxation.
Before structuring a U.S. entity, it’s critical to evaluate how income will be taxed in your home country to avoid unexpected liabilities.
The branch profits tax (BPT) applies when a foreign corporation has a Permanent Establishment (PE) in the U.S. and repatriates income from a U.S. branch. The tax rate is 30%, unless reduced by a treaty.
Many foreign sellers misinterpret the tax treatment of hybrid entities and U.S. branches, leading to unnecessary filings, incorrect tax payments, or compliance issues.
Unsure how your structure impacts U.S. and foreign tax obligations? Schedule a Discovery Call to learn about our services and how we can assist with compliance.
The Branch Profits Tax (BPT) is a 30% tax on the after-tax earnings of a foreign corporation’s U.S. trade or business, unless a tax treaty reduces or eliminates the rate. It applies when U.S. earnings are repatriated—or deemed repatriated—to the foreign parent company.
Foreign corporations operating in the U.S. should carefully evaluate their tax structure to determine if BPT applies. Failure to plan properly can result in unnecessary tax payments or compliance risks.
Need expert guidance on your U.S. tax exposure? Book a Discovery Call to see if a paid consultation is the right next step for your business.
Many U.S. tax treaties include provisions that reduce the branch profits tax (BPT) rate, but the reduction varies by country and is not automatic. Some treaties lower the rate to as little as 5%, while others provide no reduction at all.
Understanding whether your business can claim a reduced branch profits tax rate requires a detailed analysis of the U.S. tax treaty with your home country.
Navigate the U.S. Tax Complexities with Expert Guidance: Understanding your obligations is crucial in the ever-changing landscape of U.S. taxation for e-commerce. The sales tax terrain has been revolutionized since the landmark 2018 Supreme Court ruling in Wayfair vs. South Dakota. Now, 47 states have new economic nexus standards, freeing most marketplace sellers like you from having to register for sales tax. But nuances exist, and we’re here to decode them for you.
For example, Illinois’ audit division clarifies that just having your inventory in an Amazon FBA warehouse doesn’t warrant registration—Amazon’s got your tax obligations covered. Regarding corporate income tax, seeking a legally binding statement is advisable.
Shifting gears to non-marketplace sales? Platforms like Shopify bring different challenges. If you’ve been selling for years and are overdue on sales tax, we can conduct a nexus study to evaluate your liability and recommend the next steps—voluntary disclosure or strategic registration.
Why NCP? We collaborate with top sales tax software providers and specialized firms to offer you an unmatched blend of expertise and real-time insights. Navigating sales tax has never been easier if you’re eyeing the booming U.S. marketplace. Partner with NCP and make your U.S. e-commerce dream a streamlined reality.
FDAP Income: FDAP income is subject to U.S. federal income tax even if it is not connected to a U.S. trade or business (USTOB). This includes passive income like interest, dividends, rents, royalties, and certain commissions. Typically, FDAP income is taxed at a flat 30% rate on a gross basis, unless reduced by a tax treaty between the U.S. and the foreign person’s home country.
Tax on Nonresident Aliens: Nonresident aliens (NRAs) are subject to U.S. tax only on their U.S.-source income. FDAP income, which is not connected to a USTOB, is taxed at the 30% withholding rate, and no deductions are allowed. For effectively connected income (ECI), which includes wages and income from a trade or business in the U.S., NRAs must file Form 1040NR and can claim deductions similar to U.S. residents.
Form 1040NR Filing Obligations: Nonresident aliens with ECI must submit Form 1040NR. However, if their only income is wages below the personal exemption threshold or if they only earn passive income on which the proper withholding was applied (reported on Form 1042-S), no U.S. tax return may be required unless they are claiming a tax treaty benefit to reduce withholding.
Partnering with the Right Tax Professionals for Your U.S. Expansion
Navigating U.S. tax regulations as a non-resident requires expert guidance to avoid costly mistakes, unnecessary filings, or IRS penalties. At NCP, we ensure that you have the right strategy in place before you form your U.S. entity.
As part of our client onboarding process, we provide essential training and connect you with trusted tax professionals specializing in U.S. taxation for foreign entrepreneurs. These professionals operate independently from NCP with separate fees, but we have vetted them to ensure they have the expertise to support your business right from the start.
The wrong tax structure can cost you thousands. Before you move forward, let’s make sure your foundation is solid. Book a Discovery Call to see if a strategy call or verified plan is your next step.
Learn more at our free U.S. tax master class at this link.
Legal Disclaimer: NCP does not provide tax, legal, or accounting advice. This website has been prepared for informational purposes and is not intended to provide, and should not be relied on for, tax, legal, or accounting advice. You should consult your tax, legal, and accounting advisors before engaging in any transaction.