Is your US LLC actually tax-free? How a foreign-owned single-member LLC is taxed
Search for "US LLC for non-residents" and you will be told, confidently and repeatedly, that a US LLC owned by a foreigner pays no US tax. That claim is sometimes true, sometimes false, and always incomplete. It is never true for the reason people give.
The honest position is that your US tax outcome depends on how and where you actually operate, not on where you happen to live. This guide sets out the two questions that decide it, the facts that push the answer each way, what you file in each case, and the records that support your position if it is ever tested.
What "disregarded" actually means
By default, a US LLC with one owner is a disregarded entity. For income tax purposes the IRS looks straight through it to the owner. The LLC files no income tax return of its own; its income and expenses are treated as yours.
People read that as "the LLC pays no tax". The accurate reading is "the LLC pays no tax because you are the taxpayer". The question was never whether the LLC is taxed. It is whether you are.
| Structure | Default US treatment | Who is the taxpayer |
|---|---|---|
| Single-member LLC, foreign owner | Disregarded entity | You, personally, as a non-resident individual |
| Multi-member LLC, foreign owners | Partnership | The partners, with withholding obligations on the partnership |
| LLC that elected corporate treatment (Form 8832) | C corporation | The company itself, at corporate rates, with tax on distributions on top |
Two provisions do all the work here, and it is worth naming them because they answer different questions. Regulations section 301.7701-3 is the check-the-box rule: a domestic eligible entity with one owner is disregarded by default, and becomes an association taxable as a corporation only if it affirmatively elects that on Form 8832. Nothing about a single-member LLC is automatic once that election is made, and nothing about it is state law — the classification is federal, whatever the state charter says.
The second matters only if the owner is not a US person. Regulations section 301.7701-2(c)(2)(vi), added by T.D. 9796, treats a domestic disregarded entity wholly owned by a foreign person as a corporation for the limited purposes of section 6038A of the Internal Revenue Code — the reporting and record-maintenance rules that apply to 25 per cent foreign-owned domestic corporations. It applies to tax years beginning on or after 1 January 2017. The entity remains disregarded for income tax; it is a corporation only for the Form 5472 filing obligation, which is why a foreign-owned single-member LLC with no US income and no US tax still has an annual federal filing and a $25,000 penalty for missing it.
The two questions that decide everything
US tax on a non-resident's business income runs through a two-step test. Both steps have to be answered before you know anything.
- Are you engaged in a US trade or business? This is about activity inside the United States that is considerable, continuous and regular — not about who pays you.
- If yes, is the income effectively connected with it? Income that is effectively connected (ECI) is taxed on a net basis at graduated rates, after deductions, on a filed return.
Income that is not effectively connected but is still US-source and passive — dividends, certain interest, royalties, some rents — falls into a different bucket called FDAP, taxed at a flat 30% on the gross amount, usually collected by withholding at source and often reduced by treaty.
| ECI | FDAP | |
|---|---|---|
| Typical income | Active business profit from US operations | Dividends, royalties, certain interest and rents |
| Taxed on | Net profit after deductions | Gross amount, no deductions |
| Rate | Graduated individual rates | 30%, unless a treaty reduces it |
| Collected by | Your own filed Form 1040-NR | Withholding at source by the payer |
| Return required | Yes | Often satisfied by the withholding |
What actually pushes the answer each way
There is no bright line in the statute, which is precisely why the confident online answer is unreliable. What exists is a body of facts that courts and the IRS weigh. Here is how they cut in practice.
| Fact | Direction |
|---|---|
| All work performed by you, physically outside the United States | Strongly against a US trade or business |
| Your customers are American | Neutral — customer location is not the test for services |
| Payment received into a US bank account | Neutral — where the money lands is not where the work happened |
| A US registered agent address | Neutral — a statutory service address is not a place of business |
| An office, desk or leased space in the United States | Towards a US trade or business |
| Employees or dependent agents in the United States acting for you | Strongly towards |
| US-based contractors doing the core work under your direction | Towards, and more so the more control you exercise |
| Inventory stored in a US warehouse, shipped from there | Strongly towards |
| You personally spending significant working time in the United States | Strongly towards |
| An independent US agent acting for many principals | Weaker than a dependent agent, but still a fact to weigh |
Three worked scenarios
These are the three patterns that cover most Pakistani-owned US LLCs.
Scenario A — remote services, no US footprint
A developer in Lahore owns a Wyoming LLC. All development is done in Pakistan by her and one Pakistani contractor. Clients are US companies. Money arrives in a US bank account and she draws it out.
Analysis. Services are sourced where they are performed, which is Pakistan. No US office, no US personnel, no US inventory. The ordinary position is no US trade or business and therefore no ECI, with no US income tax on the trading profit. The profit remains taxable in Pakistan in the normal way.
Still files: Form 5472 with a pro forma Form 1120, every year. Often a protective Form 1040-NR.
Scenario B — Amazon FBA with US inventory
A seller in Karachi owns a New Mexico LLC. Goods are manufactured in China, shipped to Amazon fulfilment centres in the United States, and sold to US consumers. Amazon picks, packs and ships.
Analysis. This is a materially different fact pattern. Inventory sits physically in the United States and title typically passes there. The activity conducted inside the country is continuous and regular. Being engaged in a US trade or business is a serious possibility here, and the "no US footprint" reasoning from Scenario A simply does not transfer. Sales tax obligations are a separate question again, driven by state economic nexus rules rather than by federal income tax.
Should: take specific US advice before the first full year closes, not after a notice arrives.
Scenario C — US contractors doing the core work
An agency owner in Islamabad owns a Delaware LLC. The client-facing consultants are US-based individuals, engaged as contractors, working under his direction and using his systems and email domain.
Analysis. Substantial activity is being carried on inside the United States by people acting for the business. The more they look like dependent agents — exclusive, directed, contracting in the LLC's name — the stronger the case for a US trade or business. Their classification as contractors rather than employees does not settle the question, and may raise a separate classification issue of its own.
Where the treaty fits
A double tax treaty does not exempt you from US tax by existing. It allocates taxing rights. In broad terms, the business-profits article of a treaty allows the United States to tax business profits only where the enterprise has a permanent establishment there — a fixed place of business, or a dependent agent habitually concluding contracts.
Three points that get lost:
- A treaty position generally has to be claimed on a filed return, with disclosure on Form 8833 where required. A position you never disclosed is not a position you took.
- A treaty does nothing at all to information reporting. Form 5472 is unaffected.
- The US-Pakistan treaty is an old one and its language is not the modern OECD wording. Read the actual text against your facts instead of relying on a general description of "the treaty".
Chartered Advisory reviews how a foreign-owned US LLC actually operates, documents the position on US trade or business, and prepares the filings that follow from it.
Avail our cross-border advisory servicesWhat you file, in each case
| Your position | Form 5472 + pro forma 1120 | Form 1040-NR | Other |
|---|---|---|---|
| No US trade or business, no US-source income | Yes — annually | Protective return recommended | State annual report and franchise tax as the state requires |
| No US trade or business, but US-source FDAP received | Yes | Usually not, if withholding was correct | W-8BEN with the payer so the correct rate applies |
| Engaged in a US trade or business, with ECI | Yes | Required — tax on net profit | Estimated tax payments; possibly state income tax |
| Elected C corporation treatment | Form 5472 with a real Form 1120 | Not for the company; personal position separate | Corporate tax, and withholding on dividends out |
Why a protective return is usually worth filing
This is the part most "tax-free LLC" content never mentions, and it is the reason a cautious adviser files even when the answer is "nothing is taxable".
Where a non-resident does not file a US return, the rules allow deductions to be denied. Tax is then computed on gross receipts, not on profit. Consider a business with $200,000 of receipts and $170,000 of costs. If the position is later reassessed and deductions are denied for want of a return, tax is being computed on $200,000 rather than $30,000. The difference is not marginal; it can exceed the profit.
A protective Form 1040-NR reports the position — that you are not engaged in a US trade or business — rather than reporting tax. It preserves the right to deduct if the position is ever challenged, and it starts the assessment period running, which an unfiled return never does.
The evidence pack that supports a "no US trade or business" position
A position is only as good as the file behind it. If you take the Scenario A position, build the file while the facts are fresh rather than three years later under enquiry.
Point 5 does more work than people expect. A contemporaneous, dated memo describing the facts as they were is far more persuasive than a reconstruction written after a notice lands.
A separate question: the states
Everything above is federal. States apply their own rules, and they do not follow the federal answer. A business with no federal ECI can still have a state sales tax registration obligation created purely by sales volume into that state, and inventory held in a state can create obligations there on its own. Treat federal income tax, state income tax and state sales tax as three separate questions with three separate answers.
Sources
This guide is written against the official and clearly labelled professional references below. Rates, thresholds and portal procedures change between reviews, so open the primary source before relying on a figure.
- About Form 1040-NR, U.S. Nonresident Alien Income Tax Return (IRS)
- Businesses (Internal Revenue Service)
- About Form 5472 (IRS)
- About Publication 519, U.S. Tax Guide for Aliens (IRS)
Questions people also ask
My clients are all American. Does that make my income US-source?
Not by itself. For services, the source of the income follows where the work is physically performed, not where the customer sits or where the payment comes from. A developer working in Lahore for a client in Boston is performing services in Pakistan. Customer location matters commercially and it matters for sales tax nexus, but it is not the test for whether service income is US-source.
If I owe no US tax, do I still have to file anything?
Yes, and this is where the "tax-free LLC" story does the most damage. The Form 5472 information return is due regardless of income. Beyond that, a protective Form 1040-NR is often worth filing even where you take the position that nothing is taxable, because it starts the assessment clock and preserves your right to deduct expenses if the position is ever challenged.
I store inventory in an Amazon warehouse in the United States. Does that change things?
It can change things substantially. Inventory physically held in the United States, picked, packed and shipped from there, is a much stronger set of facts for being engaged in a US trade or business than remote services are. Add title passing in the United States and it becomes stronger again. This is the single most common fact pattern where the confident online answer is simply wrong, and it deserves specific advice rather than a general rule.
What happens if I get this wrong and file nothing at all?
Two separate consequences. The information return penalty is fixed and large and applies whether or not tax was due. The tax consequence is worse in a subtle way: where a non-resident does not file a return, deductions can be denied, so any tax is computed on gross receipts rather than on profit. A position that would have produced modest tax on a small margin can become tax on the entire turnover.
Does the Pakistan-US treaty mean I pay nothing in the United States?
A treaty allocates taxing rights; it does not create an exemption you can assume. Broadly, business profits are taxable in the United States only where there is a permanent establishment there, so the treaty can protect a genuinely remote business. But the protection has to be claimed and usually disclosed on a filed return, and it does not touch information reporting at all. Read the treaty text for your facts rather than relying on a summary.
Send the tax year and the transaction or filing involved, and we will tell you what is actually required.
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