Entity Formation & Structuring for Expats in Miami
When a foreign company becomes a US tax problem
The moment a US person owns more than half of a foreign corporation, that company is a controlled foreign corporation in the eyes of the US code, and the consequences land on the owner personally. The first is Form 5471, an information return that reports the foreign corporation’s ownership, income, and balance sheet, and it is one of the most demanding forms in the system. The penalty for failing to file it starts at $10,000 per form per year, and it applies even when the company owed no US tax and even when the owner did not know the form existed. The second consequence is GILTI, global intangible low-taxed income, which can tax you on the foreign company’s earnings in the current year even if the company keeps every dollar and pays you nothing. So a Miami expat who opens a consulting company in Bogota and owns it outright has not created a clean foreign business, they have created a US filing obligation that follows the income whether or not it is distributed. We structure to see this before it bites, not after the penalty notice.
Foreign corporation versus US entity for an expat owner
The choice of structure decides how much of this machinery applies. A foreign corporation that a US person controls pulls in Form 5471 and the GILTI regime, and the reporting alone can cost more each year than the tax. A US LLC owned by the same expat is treated very differently, often as a pass-through that reports on the personal return without the controlled foreign corporation apparatus, though it carries its own foreign-account and reporting questions. Sometimes the foreign corporation is unavoidable, because local law requires a domestic company to operate or hold property in the country, and then the job is to run the Form 5471 and GILTI reporting correctly rather than wish it away. Other times the work can sit in a US entity that bills abroad, which keeps the structure inside the simpler US pass-through rules. The right answer depends on where the work happens, what local law demands, and how the income is meant to flow back to you.
Here is a worked example. A Miami expat owns 100 percent of a Panama services company that nets $200,000 a year and pays modest local tax. Because she controls it, the company is a controlled foreign corporation, she files Form 5471 every year, and the $200,000 of low-taxed earnings can be pulled into her US return as GILTI in the current year even if she leaves the cash in Panama. Miss the Form 5471 and the penalty is $10,000 for that year alone, separate from any tax. Had the same work been billed through a US LLC, the income would flow to her personal return as ordinary business income with the foreign tax credit available, and no Form 5471 or GILTI inclusion would arise. There is no Florida return either way, because the state has no personal income tax. Which structure wins depends on Panama’s local requirements, and that is the analysis we run first.
How we build the structure
We start with where the business actually operates and what the local country requires, because that often dictates whether a foreign corporation is mandatory or optional. From there we model both paths, the foreign corporation with its Form 5471 and GILTI exposure against a US entity billing abroad, and we put real numbers on the annual reporting cost of each, not just the headline tax. We map the ownership so a controlled foreign corporation is a deliberate choice rather than an accident, because crossing the 50 percent control line changes everything. We coordinate the entity with your personal foreign account reporting, the FBAR and Form 8938, since a foreign company usually means foreign accounts in your reach. Expats with Latin American business ties, common in Miami, frequently need a local company to operate in-country, so the work is structuring it to keep the US reporting manageable rather than pretending it does not apply. When the structure is set, we keep the Form 5471 and the annual filings running so nothing lapses.
What Miami Expats Get With Our Entity Formation
For Miami expats, entity formation is not a form-filling exercise. We look at how the money actually moves, keep the records clean, and plan ahead so April holds no surprises.
Ask us how entity formation for expats in Miami fits your own situation and we will map out the next steps. Good entity formation for expats in Miami starts with clean records and a CPA who reads them closely. When it is time to file, entity formation for expats in Miami done right means fewer questions and a defensible return. For many clients, entity formation for expats in Miami is the difference between a stressful April and a calm one.
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Frequently Asked Questions
What does entity formation for expats in Miami actually involve when I have not lived in the United States for years?
Living outside the United States does not stop you from owning a United States company, and it does not change the two decisions that actually matter. The first decision is legal. Which state charters the company, who serves as registered agent, and what the governing document says about control and transfers. The second decision is federal tax. How the IRS classifies that company once it exists on paper. Those two decisions get made in different places by different authorities, and blurring them together is where most of the early damage happens. The IRS explains the federal half on its page covering business structures, while Florida law handles the charter half through the Division of Corporations in Tallahassee, which never asks where you happen to sleep at night.
The mechanics are less dramatic than most people expect. Florida charges 125 dollars to file Articles of Organization for a limited liability company and 138.75 dollars for the annual report that comes due each May 1. Nothing in the statute requires a member or a manager to be a citizen, a resident, or physically present in the state. What you do need is a registered agent with a real Florida street address who can accept legal service during business hours, because a mail-forwarding box in Brickell will not satisfy that requirement. Approval usually lands within a week of filing. The IRS overview of starting a business walks through the federal steps that follow the charter.
Classification comes next, and it happens by default unless you affirmatively act. A domestic limited liability company with one owner is disregarded for federal income tax purposes, meaning the income lands directly on the owner’s return. Add a second owner and the same company becomes a partnership filing Form 1065 with a Schedule K-1 to each partner. You can override those defaults by filing Form 8832 to be treated as a corporation, or by filing Form 2553 to land on S corporation treatment. None of that touches the Florida charter. The company remains the identical legal entity under state law no matter which box the IRS has it filed in.
Here is what that looks like in practice. A brand designer who moved from Miami to Buenos Aires but kept her Florida domicile formed a single-member Florida limited liability company for 125 dollars and paid 199 dollars for a year of registered agent service. She assumed the new company “saved taxes.” It saved nothing at all on her federal return, because a disregarded entity reports on Schedule C exactly the way her sole proprietorship did. What the 324 dollars actually bought her was liability separation and a company name that her agency clients could sign a contract with. That is a real benefit, but it is a legal benefit rather than a tax result, and knowing the difference before you file changes what you ask for.
The common mistake is geography. Expats read a forum thread at two in the morning and form in Delaware or Wyoming because someone promised privacy, then discover that operating from a Florida address means registering as a foreign entity in Florida anyway. Now there are two states, two registered agents, and two annual reports for a company with one owner and one bank account. The other frequent error is picking a tax classification before the revenue exists, which locks in payroll obligations that a 40,000 dollar year cannot carry. We usually walk through the sequencing during tax strategy consulting before anything gets filed, and we set up the bookkeeping so the entity has clean records from day one rather than a reconstruction project in April.
Done in the right order, entity formation for expats in Miami takes about three weeks from first conversation to a funded bank account, and the structure you choose now should still fit when your revenue triples or when you decide to come home.
Can I get an EIN from abroad if I have never had a United States Social Security number?
Yes, and this is the single question that stalls more offshore founders than any other. The employer identification number is the company’s federal tax identity, and the IRS issues it without regard to whether any human attached to the company holds a Social Security number. What trips people up is the delivery method. The online application the IRS advertises on its page about how to get an employer identification number validates the responsible party against an existing SSN or ITIN in real time. No SSN means the online path simply refuses you, and no amount of retrying at a different hour fixes it.
The path that works runs through a paper Form SS-4. Line 7a asks for the name of the responsible party and line 7b asks for that person’s identifying number. A foreign individual who holds no SSN and no ITIN writes the word Foreign on line 7b. That is the accepted answer, not a workaround. The responsible party has to be a natural person who actually controls the entity, not a nominee, not a formation company, and not another entity. If you are the sole member of the Florida company from your apartment in Singapore, you are the responsible party, and putting your incorporation service on that line is a misstatement the IRS increasingly polices.
Delivery matters as much as the form. International applicants can call the IRS at 267-941-1099, which is not a toll free line, generally between 6 a.m. and 11 p.m. Eastern on business days, and an assistor can issue the number during the call to the person authorized on the form. Faxing the signed SS-4 to the number printed in the form instructions typically returns a number in about four business days. Mailing it can take four to six weeks, and that is the option most people accidentally choose. If someone else is going to receive the number on your behalf, the third party designee block on the form has to be completed and signed, or the IRS will not give it to them.
The cost of getting this wrong is measured in stalled revenue rather than penalties. A founder in Dubai formed a Miami company in March, signed a retainer worth 30,000 dollars with a United States client in April, and then could not open a business bank account because the bank required the EIN confirmation letter before it would take a dollar. He had mailed the SS-4. The letter arrived in late May, the client paid into his personal foreign account in the meantime, and untangling that on the books cost him roughly 1,800 dollars in professional fees, far more than the fax would have. Nothing about entity formation for expats in Miami moves until the EIN exists, because banking, merchant processing, and every information return depend on it.
The mistake we correct most often is treating the EIN letter as a filing cabinet item. It is the document that proves your responsible party of record, and when ownership changes the IRS expects an update on Form 8822-B within sixty days. Expats who sell a stake and never file it end up with notices addressed to someone who left the company years ago. Keep the CP 575 confirmation letter where you can produce it, because banks ask for the original for years afterward. Our bookkeeping team stores it with the formation documents, and the same file feeds the individual tax return work when the entity income lands on your personal filing. The IRS guidance for the self-employed and small business audience covers the downstream obligations the number unlocks.
Get the EIN first, then the bank, then the contracts, and the rest of the year stops being a scramble.
Should my Florida company be taxed as a partnership, an S corporation, or a C corporation if I am living overseas?
The answer turns on your immigration status far more than on your revenue, and this is where generic advice hurts expats badly. An S corporation may only have shareholders who are individuals that are United States citizens or resident aliens. A nonresident alien cannot hold S corporation stock. If you are an American citizen writing code from Lisbon, you are still a citizen and you remain an eligible shareholder no matter how many years you have been gone. If you hold a green card, you are a resident alien and you also qualify. If you renounced your citizenship, or you are a foreign national who never held United States status, the S election is closed to you. Not disfavored. Closed.
That single rule reorganizes the whole conversation. Eligible expats compare partnership or disregarded treatment against an S election on Form 2553, which must be filed no later than two months and fifteen days after the beginning of the tax year the election takes effect, with late relief available under the IRS revenue procedure for reasonable cause. Ineligible expats compare partnership treatment against a real C corporation filing Form 1120 at the flat 21 percent federal rate. Both roads run through Form 8832 or the S election, and the IRS summary of business structures lays out the baseline treatment of each.
The arithmetic is worth seeing. Take a citizen consultant abroad with 120,000 dollars of net profit from United States clients, all of it below the Social Security wage base. Reported on Schedule C, roughly 110,820 dollars is subject to the 15.3 percent self employment computation reported on Schedule SE, producing about 16,955 dollars of tax. Elect S corporation treatment, pay a defensible salary of 70,000 dollars, and the employment tax base drops to that salary, costing about 10,710 dollars in combined employer and employee shares. The roughly 6,200 dollar difference is real, but it arrives with a payroll system, quarterly filings, and a return that costs more to prepare. Under about 60,000 dollars of profit that math usually loses.
For a nonresident owner the calculation is not about employment tax at all. It is about whether you want a personal United States filing obligation. A disregarded or partnership structure pushes effectively connected income onto you individually and can drag you into a nonresident return plus partnership withholding on your allocable share. A C corporation absorbs the tax at the entity level and pays you as a shareholder, which many foreign founders prefer even at the cost of a second layer on dividends. Treaty positions can soften that second layer, and they vary country by country, so nobody should assume the answer that worked for a friend in Portugal transfers to a founder in Brazil.
The mistake we see constantly is a foreign national filing Form 2553 anyway, because a formation website offered it as a checkbox. The election is invalid from the start. The company has been filing Form 1120-S that the IRS will not respect, the shareholder has been taking distributions with no basis analysis behind them, and unwinding three years of that costs more than the structure ever saved. Sorting eligibility before the election is the cheapest hour anyone spends on entity formation for expats in Miami, and it is the part our tax strategy consulting work front-loads before we touch a form. The downstream individual tax return depends entirely on getting this decision right the first time.
Eligibility also has to hold every single day of the year, not just on the day you file, because a shareholder who changes status mid-year can terminate the election without anyone noticing until the return is due. Pick the classification your status actually permits, and revisit it the year your citizenship, your residency, or your profit level changes, because any of those can move the answer.
What does a foreign-owned single-member LLC have to file each year even if it made no money?
This is the trap that costs more expat founders real money than every other rule combined. Since the regulations changed for tax years beginning in 2017, a domestic limited liability company that is wholly owned by a foreign person and disregarded for income tax purposes is treated as a domestic corporation for one narrow purpose: information reporting. That means the company must file Form 5472 attached to a pro forma Form 1120 every year it has a reportable transaction. The 1120 is mostly blank. It exists only to carry the 5472. And the filing is required even when the company earned nothing, because the reporting trigger is transactions with the foreign owner, not profit.
Reportable transactions are broader than people assume. Wiring 60,000 dollars of your own savings into the company account to fund it is a reportable capital contribution. Taking 15,000 dollars back out is a reportable distribution. Paying yourself for services, lending the company money, or having the company pay a related foreign entity all count. Formation itself is a reportable event in year one. So the founder who set up a Florida company in January, funded it with 60,000 dollars, spent nothing, and earned nothing still owes a Form 5472 for that year. He almost never knows it.
The penalty is what makes this urgent rather than academic. Failure to file a required Form 5472, or filing one that is substantially incomplete, carries a 25,000 dollar penalty per form per year, with additional amounts if the failure continues after IRS notice. Two years of silence on a company that never generated a dollar of revenue is a 50,000 dollar exposure. The return is due the same day as a corporate return, April 15 for a calendar year filer, and it can be extended to October 15 with Form 7004. It cannot be e-filed on its own. It goes by fax or by mail to a specific service center, which surprises people who assume every modern filing is electronic.
Two other things follow from this. The company must have an EIN before it can file, which is why Form SS-4 is not optional even for a dormant entity. And the books have to be good enough to support the transaction schedule, because the form asks for amounts by category. Reconstructing owner contributions from a foreign bank statement two years later, in a second currency, is a miserable exercise that our bookkeeping team performs more often than it should have to. Keeping a running related-party ledger from the first wire makes the annual filing a twenty minute job instead of a forensic project.
If several years have already been missed, the answer is not to keep quiet and hope. There is a recognized catch-up filing path for taxpayers whose failure was not willful, and a well-documented reasonable cause statement filed with the delinquent returns is the standard route. No filing position removes every audit risk, but voluntarily correcting the record before the IRS opens the conversation is a materially better posture than being found. The IRS guidance for small business and self-employed filers and the general recordkeeping rules both describe the documentation standard you will be held to.
The common mistake is assuming a dormant company is an invisible company. Dormancy is exactly when the 5472 sneaks up, because a founder who is not billing anyone is also not talking to an accountant. Anyone doing entity formation for expats in Miami with foreign ownership should calendar the 5472 the same week the entity is chartered, and our tax strategy consulting team builds that reminder into the formation file so it survives every year the company stays open, profitable or not.
How does keeping a Florida domicile change the structuring math for entity formation for expats in Miami?
Florida imposes no personal income tax, and for an American living abroad that is the whole local story. There is no state return to file on your salary, your consulting profit, or your pass-through income. The Florida Department of Revenue exists, and you can read its scope at floridarevenue.com, but its business with most expats is limited to sales tax and reemployment tax. Compare that to a filer who kept a New York domicile while living overseas and still faces a resident return every April on income earned entirely on another continent. Same federal outcome, very different total bill.
That absence changes the entity math in a specific way. In a state with a personal income tax, a pass-through structure can push income onto a state return you would rather not file, and planners spend real energy on that problem. In Florida there is nothing to push. So the classification decision gets made on federal grounds alone, which is cleaner and usually cheaper. The one Florida layer that does bite is the corporate income tax at 5.5 percent, which applies to entities taxed as C corporations. Florida exempts the first 50,000 dollars of income from that tax, so a small C corporation with 40,000 dollars of Florida income owes nothing at the state level while still filing.
Run the numbers. A citizen consultant abroad with a Florida single-member limited liability company and 150,000 dollars of profit pays federal income tax plus self employment tax and zero state income tax, because the entity is disregarded and Florida does not reach individual income. Convert the same company to C corporation treatment and 150,000 dollars of corporate income faces 21 percent federally plus 5.5 percent on the 100,000 dollars above the Florida exemption, which is 5,500 dollars of state tax that did not exist a moment ago, before any dividend is paid. That is a concrete reason most expat service businesses in Florida stay pass-through unless a foreign ownership rule forces the corporate answer.
Domicile itself deserves attention, because it is the thing people assume they have and often do not. Leaving a former high-tax state and moving abroad does not automatically make you a Floridian. The state you left can keep asserting a claim if you retained the wrong ties behind you, such as a home you never rented out or a voter registration you never moved. Building a Florida domicile means a Florida address that is actually yours, a Florida license, and a documented intent to return there rather than to the old state. That record matters years later, and it is exactly the kind of file we assemble alongside the individual tax return work rather than after a notice arrives.
The mistake is treating the Florida charter as the proof. Forming a company in Florida does not make you a Florida resident any more than opening a Nevada bank account moves your life to Reno. The entity’s home and your personal domicile are separate questions with separate evidence, and expats conflate them constantly. Federal obligations follow you regardless. Quarterly payments still run on the schedule the IRS publishes for estimated taxes using Form 1040-ES, and the general rules for the self-employed and small business population apply the same in Miami as anywhere else.
If you are weighing a move, a new company, or both, this is the conversation to have before the paperwork rather than after, and you can request a consultation to map the structure against your actual passport, revenue, and timeline. Choose the arrangement that survives the next five years abroad, not the one that looked cheapest the week you filed.