Do You Need an LLC? Pros and Cons of Not Having One

If you live outside the United States, the sole proprietorship does not exist for you. The real question is whether a US LLC adds anything to the status you already have at home. Sometimes it does. Often it does not. Here is how to tell, with the costs written down.

Updated October 18, 2026 · official sources cited at the bottom · no legal or tax guidance

Why "sole proprietorship vs LLC" is the wrong question for you

Almost every guide ranking for this search is written for an American. It compares trading under your own name with trading through a limited liability company, and it ends with a price list of state fees. That comparison does not apply to a founder who lives outside the United States.

A sole proprietorship is not a structure you file for. It is what happens when a person who already lives and works in a state sells something. It needs a local address, local licenses, a Social Security number for the bank, and a tax return filed as a resident. If you live in France, Spain, Germany or anywhere else, you cannot "pick" the sole proprietorship option. It is not on the menu.

So the real question is different. It is not "LLC or no LLC". It is "my existing home-country status, or a US LLC on top of it". The rest of this guide answers that question, including the cases where the honest answer is: keep your money.

The real choice: home-country status or a US LLC

Most founders reading this already have a legal way to invoice at home: a micro-enterprise, a sole trader registration, a small company. That status already lets you sell online, receive payments through local processors, and declare income to your own tax office.

A US LLC is a separate legal entity formed under the law of a single state. For a non-resident owner it brings four things: a US company name on contracts, an Employer Identification Number (EIN) from the IRS, access to US-only tools that ask for a US entity, and a registered agent address in the state of formation. It does not bring a visa, a US residence, or a Social Security number.

One point the sales pages leave out: forming a US LLC does not remove any obligation you have at home. The IRS treats a single-member LLC as a disregarded entity by default, and your own country applies its own rules to what you earn through it. Those rules are a question for a CPA, not for a filing platform.

When a US LLC is useless

Here are the situations where we would rather you did not order. In each one the LLC costs money every year and changes nothing in your day-to-day business.

• All of your clients are domestic. If you invoice companies in your own country, in your own currency, they do not care which entity signs the invoice. Your home status already does the job.
• You receive no US payments. If you are not on a US marketplace and no US processor is asking for a US entity, the LLC solves a problem you do not have.
• You want a US bank account "for the look". No bank opens an account because an LLC exists. Mercury asks for an EIN letter, a passport, a non-agent business address and some existing or planned US operations. If you have none of that, the account will not come.
• You expect to pay less tax. A filing platform cannot tell you how your income will be taxed, and this guide does not try. If that is your motive, speak to a CPA before spending a dollar on formation.

When a US LLC helps

There are three cases where the entity pays for itself, and they are concrete.

• A US platform asks for a US entity and an EIN. US marketplaces and payment processors often require a US company, a US tax number and, frequently, a US bank account. The LLC plus the EIN is the only way to answer the first two requirements from abroad.
• Your clients are American. A US company signing a US contract, invoicing in dollars from a US address, removes friction with procurement teams who are not set up to pay a foreign sole trader.
• You want a separate legal person between your activity and your personal assets. An LLC is a distinct entity. Whether that separation holds in a given dispute depends on how you run it and on the law applied by the court, which is a question for an attorney. The entity itself is a formality we can file.

If at least one of these three applies, keep reading. If none does, the comparison of formation services will only tell you how much you would have overpaid.

What a US LLC really costs over three years

Launch prices are easy to find. Recurring costs are what empties the account. The table below adds up what a client pays through Billionnaire over three years, state fees included, with the state's own annual item on top. The federal Form 5472 filing is not included; Firstbase, for comparison, charges $899 per year for that filing (price displayed on October 18, 2026).

State figures are the official ones read on October 18, 2026: Wyoming license tax of $60 minimum (or $0.0002 per dollar of Wyoming assets, whichever is greater), Delaware annual tax of $400 due June 1, no annual report for LLCs in New Mexico (no provision in the LLC Act). The Delaware figure is $400, not the $300 most comparison sites still display.

What you lose without an LLC

Staying on your home status is the cheaper path, and for most domestic businesses it is the right one. What you give up is specific:

• Access to US-only platforms that gate on a US entity and an EIN.
• A US-facing identity on contracts and invoices, which some American buyers expect.
• A separate entity between the activity and your personal name.
• The option to add US-based tools later without starting from zero. Formation takes days; the EIN by fax takes 4 business days according to the IRS, 4 to 8 weeks in files observed in 2026.

None of these losses is fatal. They matter only if your growth depends on the US market.

What you lose with an LLC

The LLC side of the ledger is less advertised, so here it is in full.

• Money every year. $199 of registered agent renewal with us, plus the state's own annual item (see the table above).
• A federal filing every year. The pro forma Form 1120 with Form 5472, due April 15 for a calendar-year LLC, October 15 with an extension on Form 7004. Missing it costs $25,000.
• A clock you must watch. Delaware's June 1 tax, Wyoming's anniversary-month report with dissolution 60 days after the due date, and the April 15 federal deadline. New Mexico has no state report, but the federal one still applies.
• Paperwork at home. Your own tax office will want to know about the entity and its income. How it is treated is a question for your CPA.
• Closing it costs money too. A dissolution is a filing with its own state fee, a final Form 5472, and a letter to close the EIN.

How to decide in ten minutes

Answer these five questions honestly. Three or more "yes" answers, and the LLC is probably a tool you will use. Fewer, and you are buying a yearly bill.

1. Is a US platform or processor currently refusing you for lack of a US entity or EIN?
2. Do you already invoice, or have signed intent to invoice, at least one US client?
3. Can you provide a business address that is not a registered agent, a PO box or a virtual mailbox, as Mercury and Wise require?
4. Are you ready to pay a registered agent every year and to file Form 5472 every April?
5. Have you asked a CPA how the LLC's income will be treated in your own country?

If you are still unsure after the checklist, read why the S corp question is closed for non-residents and how the EIN is obtained without a Social Security number. Both are short, and both will show you what the process actually involves before you commit.

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