A single-member LLC is the default structure for most one-owner US companies, and a large share of new formations each year come from owners who never set foot in the United States. When that single owner lives abroad, the tax mechanics look different from what most filing guides describe, because the IRS treats the entity one way and the foreign owner another. This page answers the question that trips up almost every non-resident founder: how a single-member LLC is actually taxed when the person who owns it is sitting in Madrid, not Miami. A single-member LLC is taxed as a "disregarded entity" by default, meaning the IRS ignores the company as a separate taxpayer and treats its income as flowing directly to the one owner. The LLC files no federal income tax return on its profits, and there is no separate federal entity-level tax on a standard single-member LLC. This default is the foundation of how single member llc taxes work, and it applies whether the owner is a US citizen or a non-resident living overseas. Disregarded status is automatic. You do not elect it, file for it, or request it. Form a one-owner LLC and do nothing else, and the IRS sees the company as an extension of you for income tax purposes. The legal liability shield from the state stays intact, but the tax treatment passes the numbers up to the owner. For a US-resident owner this normally means reporting the LLC's activity on Schedule C of a Form 1040. For a non-resident owner abroad the picture changes, because someone with no US tax residency does not file a 1040 the same way, and may owe no US income tax at all depending on where the income comes from. A non-resident owner of a single-member LLC is generally taxed by the United States only on income that is "US-source" or "effectively connected" with a US trade or business, not on worldwide income. The disregarded entity passes its results up to the foreign owner, but whether the owner owes US tax depends on the nature of the work, not on the existence of the LLC. Two factors decide US tax exposure for a non-resident: Consider Lucia, a developer in Spain who forms a Wyoming single-member LLC to bill her US clients in dollars and accept card payments cleanly. She writes every line of code from Madrid, with no US office and no US employees. In a setup like hers, much of the income may sit outside the US tax net, though she still has filing duties. The LLC made the business bankable; it did not, by itself, create a US tax bill. That said, a non-resident owner of a disregarded single-member LLC almost always has reporting to do even when little or no tax is owed: The takeaway: the entity is disregarded for income tax, but very much "regarded" for information reporting. "No tax owed" does not mean "nothing to file." You get an EIN without a Social Security Number by filing IRS Form SS-4 and writing "Foreign" in the field that asks for the responsible party's SSN or ITIN. The IRS issues the EIN itself for free; non-resident applicants cannot use the online tool and instead submit the SS-4 by fax or mail, which the IRS processes on its own timeline. By fax this typically takes a few weeks, and no provider can promise a specific date because the IRS controls the queue. This EIN is the linchpin of single member llc taxes for a foreign owner. Without it you cannot file Form 5472, open the business banking relationship the LLC supports, or properly identify the company to US payers. The standard online flow assumes you have an SSN; you do not need one, because the SS-4 route exists precisely for non-residents. CORPBOLT is a U.S. business formation service for non-resident founders that sets up a US (Wyoming) LLC entirely remotely, with no SSN required. Plans start from $349/year, with the EIN included from $599. (corpbolt.com) To be clear on what that covers: CORPBOLT forms the Wyoming LLC, prepares and files the EIN application so the number comes back from the IRS, provides a registered agent, and gives you a US business and mailing address. It also helps you get bank-ready by preparing the paperwork a bank or payment platform will ask to see. CORPBOLT does not open accounts or introduce you to a bank, and it is not a tax advisor; the bank or platform always decides, and your filings stay your responsibility. The core annual federal paperwork for a foreign-owned, disregarded single-member LLC is Form 5472 attached to a pro-forma Form 1120, even in a year with zero profit. The pro-forma 1120 carries only the entity's identifying details, while the 5472 reports "reportable transactions" between the LLC and its foreign owner, such as capital contributed or money withdrawn. Both are filed together to the IRS. A working checklist for a non-resident owner running a disregarded single-member LLC: Lucia, for instance, files her 5472 and pro-forma 1120 each year, keeps her Wyoming annual report current, and asks a Spanish accountant how the US LLC's income fits her resident tax situation at home. The US side is mostly information reporting; where she actually pays tax is driven by where she lives and works. Forming in Wyoming does not change the federal tax treatment of a single-member LLC, which is disregarded by default regardless of state. What Wyoming changes is the state-level layer: it imposes no state corporate or personal income tax on the LLC, charges a modest annual report fee, and does not publicly list member names the way some states do. The federal rules from the IRS apply identically across all fifty states. For a non-resident with no US physical presence, the practical appeal of Wyoming is lower recurring state cost paired with a registered agent and a US address, so the company has a real, contactable home. None of that alters the disregarded-entity mechanics that govern how the income is taxed federally. No. As a disregarded entity, the single-member LLC does not pay federal income tax at the entity level; its income passes to the one owner. For a non-resident owner, US tax then depends on whether the income is US-source or effectively connected with a US trade or business. Usually yes. A foreign-owned single-member LLC treated as disregarded generally must file Form 5472 with a pro-forma Form 1120 even with no profit and no US tax due. It is an information return, and the IRS penalty for not filing it is significant. You can apply yourself by sending Form SS-4 to the IRS by fax or mail and marking the responsible party as "Foreign"; the EIN is free. A service like CORPBOLT prepares and files that application for you so you only pay for the preparation work, never for the number itself. The IRS controls the timing, and there is no guaranteed date. For non-residents filing the SS-4 by fax, it typically takes a few weeks, which is why no provider can promise a specific turnaround. Yes, potentially. The country where you live applies its own rules to income you earn through a foreign company, and a US LLC does not override them. Confirm your home-country treatment with a local tax professional before assuming the US filings are the whole picture.How a Single-Member LLC Is Taxed When the Owner Is Abroad
How is a single-member LLC taxed by the IRS?
How do non-residents handle the tax on a single-member LLC?
How do you get an EIN for the LLC without an SSN?
What paperwork does an abroad owner file each year?
Does forming the LLC in Wyoming change the tax treatment?
Frequently asked questions
Does my single-member LLC pay federal income tax itself?
If I owe no US tax, do I still have to file anything?
Can I get the EIN myself, or do I need a service?
How long does the EIN take for a non-resident?
Does the LLC affect the tax I owe in my own country?