An Irish resident can own a US LLC, typically to serve US customers or raise from US investors. For many, though, an Irish limited company - with EU access and a 12.5% trading corporation-tax rate - is the cleaner base, so use a US LLC when the need is specifically US and get advice on how Ireland taxes it.
Why Irish founders form a US LLC
Primary driver: US customers or US investors - Ireland's own regime often covers EU and trading needs.
- US customer contracts and a US business identity
- US investor readiness through a Delaware C corporation
- Access to US-only platforms
Banking and payment access from Ireland
Eligibility - not formation - is the binding constraint. Confirm a provider supports a Ireland-resident owner before you pay to form, and never mask your location to force an approval.
| Provider | Typical status | Notes |
|---|---|---|
| Mercury | Often available | Ireland/EU is generally supported for eligible businesses. |
| Wise Business | Commonly available | Strong EUR/USD/GBP receiving. |
| Payoneer | Commonly available | Available across the EU corridor. |
| US Stripe | Often available | Reachable, though Stripe operates in Ireland too - compare first. |
Provider policies change constantly. Status reflects the research snapshot last checked 2026-07-21; confirm on each provider’s own site.
Tax: the US side and the Ireland side
US federal: A US LLC brings the usual disregarded-entity duties, likely including Form 5472 with a pro forma Form 1120 and the $25,000 penalty. US income tax depends on US effectively connected income.
Ireland: Ireland taxes residents on worldwide income and may classify a US LLC differently from the US, and managing it from Ireland can create Irish tax presence. An Irish limited company (12.5% trading rate, EU access) is often the cleaner base - there is a US - Ireland tax treaty, so get cross-border advice.
Recommended structure and state
Structure: Consider an Irish limited company for EU and trading businesses; use a US LLC or Delaware C corporation when the need is specifically US.
Common state baseline: Delaware or Wyoming (if a US entity is genuinely needed). This is a starting comparison, not advice - where you actually operate and your banking needs should decide it.
The order to do it in
- Decide whether a US entity is truly required versus an Irish limited company.
- If US: form the entity, appoint a registered agent and obtain the EIN.
- Open a US business account and activate US Stripe if US rails are needed.
- Coordinate US Form 5472 and Irish tax reporting with an adviser.
- Keep both compliance calendars current.
Quick answers
Frequently asked questions
US LLC or Irish limited company?
For EU and trading businesses the Irish company is often cleaner and benefits from the 12.5% rate. Choose a US LLC when your customers or investors are specifically US.