Form W-8BEN • Form 5472 • Form 1040-NR • Amazon Inventory • U.S. Prep Workers • Sales Tax

By Alex Oware, CPA and Tax Attorney

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Who This Applies To

• One non-U.S. individual owns 100% of a Wyoming LLC that has not elected corporate treatment.
• The LLC buys physical products and resells them through Amazon, commonly using Fulfillment by Amazon (FBA).
• The owner manages the business from outside the United States and may use U.S. wholesalers, prep centers, or fulfillment facilities.
• The Amazon tax interview requests permanent-address and taxpayer-identification information.
• The owner has contributed money, paid LLC expenses personally, received distributions, or made related-party loans.
• The business may hire a U.S. person to receive, inspect, label, package, store, or forward inventory.
• Amazon collects marketplace sales tax, while the seller may also hold resale certificates or state sales-tax accounts.
• The owner needs to distinguish Form 5472 information reporting from Form 1040-NR income-tax filing.

Scope. This article assumes the LLC remains a domestic single-member disregarded entity owned by a nonresident alien individual. A second owner, a corporate election, U.S. tax residency, or a different legal structure changes the analysis.

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Core Tax Rule in One Paragraph

Two separate federal questions must be answered. First, a wholly foreign-owned U.S. disregarded entity is treated as a separate reporting corporation for Form 5472 purposes and may need to file a pro forma Form 1120. Second, because the LLC is disregarded for income-tax purposes, the foreign individual owner—not the LLC—is generally the taxpayer for any effectively connected business income. The Form 5472 package can therefore be mandatory even when no income tax is due, but filing it does not establish that Form 1040-NR is unnecessary.

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Frequently Asked Questions

1. Should the foreign owner complete Amazon’s tax interview as an individual or as the LLC?

Federal rule: The owner of a single-member disregarded LLC is generally treated as the payee and beneficial owner. A foreign individual commonly provides Form W-8BEN rather than Form W-9.

The Form W-8BEN should generally use the owner’s legal name, citizenship, permanent foreign residence address, foreign taxpayer identification number when required, and date of birth. The LLC name or seller-account reference can be included as reference information so the platform can associate the form with an account held in the LLC’s name.

Amazon may separately collect business-entity information for seller verification. That does not change the federal rule identifying the owner as the payee of a disregarded entity.

2. Should the owner use the Wyoming registered-agent address or apply for an ITIN to satisfy Amazon?

Registered-agent address: Ordinarily, it is not the owner’s permanent residence address. A commercial formation or mail-forwarding address can create inconsistent records if entered as the individual’s residence.

ITIN: An ITIN is not required merely because the person owns a U.S. disregarded LLC or because the LLC files Form 5472. An ITIN becomes relevant when the individual has a qualifying federal tax purpose, such as filing Form 1040-NR, claiming a refund, or making a treaty claim that requires a U.S. taxpayer identification number.

The LLC’s EIN should not be entered as though it were the owner’s personal SSN or ITIN. If Amazon has locked an incorrect address or tax classification, the correction should be made through Amazon’s support and verification process rather than by forcing an incorrect U.S.-person answer.

3. What does the LLC file for Form 5472 purposes?

A wholly foreign-owned U.S. disregarded entity generally files Form 5472 attached to a limited pro forma Form 1120. The pro forma Form 1120 is a filing cover; it is not a complete corporate income-tax return and does not elect C corporation treatment.

The current IRS instructions permit the package to be faxed at 300 DPI or higher or mailed to the dedicated Ogden address. A timely Form 7004 can extend the filing deadline, but a foreign-owned U.S. disregarded entity cannot electronically file this Form 5472 package.

• Write “Foreign-owned U.S. DE” across the top of Form 1120.
• Complete only the identifying items required by the Form 5472 instructions.
• Attach a separate Form 5472 for each related party with reportable transactions.

4. Is Form 5472 required for the formation year even when Amazon sales begin later?

Often, yes. The filing trigger is a reportable related-party transaction—not customer revenue. A newly formed LLC commonly has owner funding, formation costs, registered-agent fees, bank deposits, property transfers, or other transactions before it makes its first sale.

For a foreign-owned U.S. disregarded entity, Part V specifically reaches specified contributions, distributions, formation, acquisition, disposition, and dissolution transactions. A no-sales year can therefore still be a Form 5472 year.

5. Which owner transactions must be tracked, and can annual totals be used?

Common owner-related categories include cash contributions, distributions, loans, loan repayments, expenses paid personally on behalf of the LLC, reimbursements, and noncash property transfers.

Form 5472 generally reports annual amounts by transaction category, so an organizer can commonly show a single annual contribution total or distribution total. The books should still preserve each underlying transaction, including date, amount, currency, U.S.-dollar conversion, payment account, purpose, and classification.

Ordinary payments from the LLC bank account to unrelated vendors generally do not belong on Form 5472. Payments to another business owned or controlled by the foreign owner may require a separate Form 5472.

6. Does Form 5472 mean the Amazon business owes no U.S. income tax?

No. Form 5472 is an information return. The owner-level income-tax analysis asks whether the nonresident alien is engaged in a U.S. trade or business and whether income is effectively connected with that business.

For an Amazon seller, the important facts include U.S. inventory, repeated U.S. merchandise sales, title passage, purchasing and sales functions, FBA and prep arrangements, U.S. workers or agents, the owner’s U.S. workdays, and any applicable income-tax treaty.

The difficult question is often whether the seller’s overall facts establish the U.S. trade or business in the first place and, if a treaty applies, whether there is a U.S. permanent establishment.

7. Does Amazon FBA inventory by itself create a U.S. trade or business?

The presence of inventory in U.S. fulfillment centers is a significant fact, but the Code does not contain a single bright-line rule stating that every foreign FBA seller has—or does not have—a U.S. trade or business.

A non-treaty analysis generally examines whether the U.S. activities are considerable, continuous, and regular and how the inventory sales are sourced and connected to those activities. A treaty analysis may separately ask whether the seller has a U.S. permanent establishment and whether the profits are attributable to it.

The contract with Amazon, ownership of inventory, movement of goods, title-passage terms, and the seller’s own functions should be documented. A conclusion reached for one seller may not apply to another seller using the same marketplace.

8. When is Form 1040-NR required, and when might a protective return be considered?

A nonresident alien engaged in a U.S. trade or business generally files Form 1040-NR even if the business has a loss, no U.S.-source income, or income claimed exempt under a treaty. Taxable net effectively connected income is commonly reported with Schedule C and related schedules.

When the owner conducts limited U.S. activities but takes the position that they do not create effectively connected income, Treasury regulations permit a timely protective return to preserve the right to deductions and credits if the IRS later disagrees. A protective return is not a substitute for reporting income that the taxpayer already concludes is effectively connected.

Treaty claims may require Schedule OI disclosures and, depending on the position, Form 8833.

9. What changes when a U.S. prep center or home-based worker handles the inventory?

The U.S. operational footprint becomes stronger. Receiving, storing, inspecting, labeling, repackaging, forwarding, and handling returns are business functions performed in the United States.

Those activities can affect the U.S.-trade-or-business and treaty permanent-establishment analysis, state nexus, business registration, payroll obligations, sales-tax physical presence, and where inventory is maintained.

An established prep company serving many sellers presents different control and agency facts from one individual who works primarily for the seller from a home that contains the seller’s inventory.

10. Can the agreement simply label the prep worker an independent contractor?

No. The IRS examines the actual relationship through behavioral control, financial control, and the parties’ relationship. The contract is evidence, but it is not conclusive.

Relevant facts include instructions and training, schedule control, who supplies tools and materials, unreimbursed expenses, investment, opportunity for profit or loss, ability to serve other customers, permanency, and whether the work is a key part of the business.

Worker classification should be addressed before the first payment. If the worker is an employee, payroll deposits and returns arise during the year and cannot safely be postponed until year-end.

11. Does giving the worker money through a spouse or calling it an equipment advance solve the classification issue?

Not by itself. Tax classification follows economic substance. If the seller chooses the equipment, supplies the funds, bears the cost, and directs how the tools are used, routing the payment through another person does not create genuine independent investment by the worker.

The written agreement, bank records, equipment ownership, reimbursement terms, and actual conduct should tell the same story. A contract should protect the parties’ real rights rather than recite facts that are not true.

12. What onboarding and reporting apply if contractor treatment is supportable?

Obtain a completed Form W-9 before the first reportable payment and retain it in the business records. Track the legal payee, tax classification, taxpayer identification number, payment amount, and payment channel.

For payments made during 2026, Form 1099-NEC generally applies when direct reportable payments for services reach $2,000. The threshold was $600 for payments made before 2026. Payments processed through qualifying payment-card or third-party-network channels may be reported by the settlement entity on Form 1099-K and should not be duplicated on Form 1099-NEC.

Issuing Form 1099-NEC does not validate the classification. If uncertainty remains after reviewing the common-law factors, Form SS-8 can request an IRS determination, but the business must continue meeting current filing obligations while the request is pending.

13. What filings apply if the prep worker is an employee?

The disregarded LLC is treated as a separate employer for federal employment-tax purposes and uses its EIN. The employer generally must operate payroll, obtain Form W-4, withhold and deposit applicable taxes, file Form 941 or another authorized employment-tax return, file Form 940 when applicable, and issue Form W-2 and Form W-3.

State unemployment, workers’ compensation, wage-and-hour, and registration rules also apply. Misclassification can create back taxes, interest, penalties, and state-law exposure.

14. Does Amazon’s marketplace sales-tax collection eliminate the seller’s state obligations?

Not necessarily. Marketplace-facilitator laws commonly require Amazon to collect and remit tax on covered marketplace sales, but the seller may still have obligations because it holds a permit, stores inventory, employs a worker, sells outside Amazon, or has another state tax or registration account.

A registered seller may be required to file zero or informational returns until the account is formally closed. There is no single universal economic-nexus threshold that can be applied safely to every state.

Sales tax, state income or franchise tax, gross-receipts tax, payroll tax, and entity registration are separate systems.

15. What does a resale certificate accomplish?

A resale certificate generally tells a supplier that merchandise is being purchased for resale rather than consumption, allowing the supplier not to collect sales tax on the wholesale purchase when state law permits.

It does not automatically close a sales-tax account, excuse required returns, exempt equipment and supplies used by the business, or cover sales outside the marketplace. The exact document and filing rules depend on the issuing state.

16. Does a U.S.-formed Wyoming LLC currently file a FinCEN BOI report?

No, under the current FinCEN rule. Entities created in the United States are exempt from Corporate Transparency Act beneficial ownership information reporting. The current reporting-company definition principally applies to qualifying foreign-law entities registered to do business in the United States.

This exemption does not affect Form 5472, Amazon verification, bank due diligence, or state ownership disclosures.

17. What annual Wyoming filing keeps the LLC active?

A Wyoming LLC generally files an annual report and pays an annual license tax. The report is due on the first day of the anniversary month of formation. The license tax is generally $60 or 0.0002 of Wyoming assets, whichever is greater.

The entity becomes delinquent after the due date and may be administratively dissolved if the report remains unfiled for 60 days. This Wyoming deadline is separate from the federal Form 5472 deadline.

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Federal Income-Tax Decision Tree

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Common Mistakes

Using the registered-agent address as the owner’s residence. Fix: Use the owner’s actual foreign permanent-residence information for Form W-8BEN and distinguish it from the LLC’s business and registered-agent addresses.

Treating Form 5472 as proof that no income tax is due. Fix: Analyze Form 1040-NR, U.S. trade or business, ECI, and treaty issues separately.

Waiting until year-end to decide whether a worker was an employee. Fix: Classify the worker before payments begin because payroll obligations arise during the year.

Writing contractor facts that are not true. Fix: Make the agreement match the actual control, tools, investment, risks, schedule, and market-facing activity.

Assuming Amazon closes every state tax issue. Fix: Review each state in which the seller has inventory, workers, permits, direct sales, or other contacts.

Following pre-2025 BOI guidance. Fix: Use current FinCEN rules; U.S.-formed entities are presently exempt.

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Practical Examples

Example 1: FBA inventory with no separate U.S. worker

A nonresident owner manages a Wyoming LLC from abroad. Amazon stores the seller’s inventory in multiple U.S. fulfillment centers. The owner contributed $25,000 and withdrew $9,000. The LLC must evaluate Form 5472 for the owner transactions. Separately, the owner must analyze whether the continuous U.S. inventory sales create a U.S. trade or business, whether a treaty applies, and whether Form 1040-NR or a protective return is appropriate.

Example 2: Home-based prep worker supplied with tools

The seller hires one U.S. individual to receive, inspect, label, store, and forward nearly all inventory. The seller provides the printer, supplies, detailed instructions, and recurring work. Those facts increase worker-classification and U.S.-business exposure. The business should decide employee-versus-contractor status before payments begin and should not rely on a contract label alone.

Example 3: Independent prep company serving many sellers

A U.S. prep company advertises publicly, serves many Amazon merchants, uses its own facility and equipment, sets prices, hires assistants, bears mistake costs, and controls its schedule. These facts support independent-contractor treatment more strongly. The foreign seller must still analyze whether its U.S. inventory and prep arrangement create U.S. income-tax or state nexus.

Example 4: Amazon collects sales tax, but a state permit remains open

The seller obtained a resale certificate and sales-tax permit to buy inventory from wholesalers. Amazon later collects the customer tax. The seller may still need to file marketplace or zero returns until the state account is formally closed and must separately review direct sales, use tax, payroll nexus, and state income or franchise taxes.

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IRS-Grounded Source Notes

Purpose of this section. The source notes below identify the federal authorities supporting the principal tax conclusions in this article. They are not a substitute for reviewing the current form instructions for the filing year.

1. IRS Instructions for Form 5472. Defines a foreign-owned U.S. disregarded entity as a reporting corporation for limited section 6038A purposes; requires a pro forma Form 1120; explains separate forms for related parties, Part V transactions, Form 7004, fax/mail filing, recordkeeping, and the $25,000 penalty. Official source

2. IRS Instructions for Form W-8BEN. Treats the foreign single owner as the beneficial owner of income received by a disregarded entity; permits use of reference information to identify an account held in the disregarded entity’s name. Official source

3. IRS: Identifying the Payee. States that the payee of a payment made to a disregarded entity is the entity’s owner. Official source

4. IRS Instructions for Form 1040-NR. Explains that a nonresident alien engaged in a U.S. trade or business generally must file even with no U.S.-source income or when treaty-exempt income is claimed. Official source

5. IRS: Effectively Connected Income. Explains U.S.-trade-or-business concepts, including the treatment of inventory income once a U.S. trade or business exists and the requirement that business activities be substantial enough to constitute a U.S. trade or business. Official source

6. Treasury Regulation §1.874-1. Provides the protective-return procedure for a nonresident alien conducting limited U.S. activities and seeking to preserve deductions and credits if the initial no-ECI position is later rejected. Official source

7. IRS: Independent Contractor or Employee. Explains that worker status depends on facts showing behavioral control, financial control, and the type of relationship. Official source

8. IRS Topic No. 762. Summarizes the common-law worker-classification factors and the importance of control and independence. Official source

9. IRS Instructions for the Requester of Form W-9. Explains collection and use of a worker’s legal name, disregarded-entity information, taxpayer identification number, and certification. Official source

10. IRS Instructions for Forms 1099-MISC and 1099-NEC (2026). Confirms the $2,000 reporting threshold for qualifying 2026 nonemployee compensation and the Form 1099-NEC reporting rules. Official source

11. IRS Instructions for Form SS-8. Explains how a business or worker may request a federal worker-status determination and clarifies that the request does not suspend current filing obligations. Official source

12. IRS: Single-Member Limited Liability Companies. Explains disregarded-entity treatment for federal income tax and separate treatment for employment-tax purposes. Official source

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Other Official Regulatory and State Sources

FinCEN BOI Frequently Asked Questions. Confirms that entities created in the United States are currently exempt from Corporate Transparency Act BOI reporting. Official source

Wyoming Secretary of State Business FAQs. Confirms the annual-report due date based on the anniversary month, the $60 or asset-based license tax, and administrative-dissolution timing. Official source

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Closing

A foreign-owned Wyoming LLC selling through Amazon can have mandatory U.S. information reporting, possible owner-level U.S. income-tax filing, state marketplace and registration obligations, and worker-reporting duties at the same time.

The clean analysis separates the questions: Form W-8BEN identifies the foreign payee; Form 5472 reports related-party transactions; Form 1040-NR addresses U.S. business income and treaty positions; worker forms address payroll or nonemployee compensation; and state filings address marketplace, inventory, payroll, and entity nexus.

Professional-Use Disclaimer

This article is provided for educational purposes and necessarily offers a simplified overview of federal income-tax, treaty, employment-tax, state, marketplace, and entity-law rules. The correct treatment depends on the governing documents, the owner’s tax residence and treaty eligibility, inventory ownership and movement, title-passage terms, Amazon agreements, worker duties and authority, state registrations, and the business’s actual operating conduct.

For a fact-specific review of your foreign-owned LLC, Amazon FBA operations, Form 5472 and pro forma Form 1120 obligations, Form 1040-NR exposure, worker classification, sales-tax registrations, and state nexus, book a paid consultation with our firm.