How to Form a US LLC from Italy: Complete 2026 Guide
Italian freelancers, Amazon sellers and agencies working with the US market increasingly keep a US LLC in their structure: it unlocks American platforms, gives clients a familiar contracting entity and separates international income cleanly. Here is the complete picture for Italian residents — including the fiscal points most blogs skip.
Why Italians form a US LLC
- Selling on Amazon USA as a US-based seller with full FBA access.
- Billing US clients in dollars with a US entity and US bank details.
- Buying from US wholesalers that only sell to American companies with an EIN.
- Running agencies and digital products with US customers, partners or investors.
Requirements if you're based in Italy
A valid Italian passport, 18 or older, and your Italian address. No visa, no SSN, no travel. The entire process is remote and takes about two weeks.
The full process
Formation in New Mexico or Wyoming (or Delaware for venture-backed plans), EIN by fax within a maximum of 7 days, Operating Agreement, and guided bank account opening. The €600/year plan includes your registered agent, state annual reports and the annual federal filings.
Your Italian tax side — read this carefully
As an Italian tax resident, income from your US LLC must be declared in Italy. Depending on the facts, Italian law may treat a foreign single-member LLC as transparent (taxed directly in your IRPEF/IRES declaration) — and in either case Italy taxes its residents on worldwide income. The LLC is not a tool to pay less Italian tax; it is a tool to operate better in the US market. Your commercialista will confirm the treatment for your situation, and we provide complete US documentation to make that consultation quick.
Banking from Italy
Italian-resident founders are generally accepted by Mercury, Relay and Wise Business with a US LLC and EIN. We point you to the best fit before you apply.
What activities is a US LLC best suited for?
A US LLC is not the right tool for everything. These are the activities where it works best — and where most of our clients with your profile use it:
- Selling on Amazon USA as a US-based seller with full FBA access.
- Billing US clients in dollars with a US entity and US bank details.
- Buying from US wholesalers that only sell to American companies with an EIN.
- Running agencies and digital products with US customers, partners or investors.
Beyond the specific activity, three habits define whether the structure works: keep a clear record of every movement between you and your LLC (it is the basis of Form 5472), keep the business bank account strictly separate, and review your home-country declaration with a local adviser once a year. We handle the entire US side so that annual review is fast and cheap.
An honest note: if your activity is entirely local — only clients, suppliers and operations in your country of residence — the LLC adds US obligations without real benefits, and a local structure is the sensible choice. The LLC shines when you invoice abroad, sell on US platforms or want an international structure with partners or investors in the US.
Frequently asked questions
Yes. A valid passport and majority age are the only requirements; the whole process is remote.
No — Italian residents remain taxable in Italy on worldwide income. The LLC's advantages are operational: US platforms, US banking and credibility with American clients. Your commercialista should confirm the specifics.
Yes, Stripe operates in Italy, so if you only need European card processing you may not need a US structure. The LLC makes sense for Amazon USA, US suppliers and US-focused business.
Ready to form your LLC from Italy?
€600/year all inclusive: formation, EIN in 7 days, registered agent, annual compliance and a domain with professional email.
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