COMMONWEALTHLet’s talk
Compare your options

A practical comparison · 2 November 2026

US LLC or Hong Kong company?

Two possible company structures, with different administration and tax questions. Start with the business, then compare the whole arrangement.

US LLC or Hong Kong company?
The decision United States Hong Kong
Commercial purposeExplain why a US entity serves your contracts, customers or operations. Confirm the intended bank or payment provider can support the actual business.Explain the role Hong Kong would play in customers, suppliers or operations. Banking and administration need to fit that activity.
Structure & administrationAn LLC is a state-law entity. Choose the state, registered agent, ownership and operating arrangements with the appointed provider.A private company needs local administrative arrangements, including the required company secretary and registered office. A director need not live in Hong Kong.
Tax questionsFederal classification depends on membership and elections. A disregarded entity is not a universal tax exemption. Review US and owner-country obligations together.Review the source of profits and any applicable foreign-sourced income rules. An overseas owner or foreign customers do not establish an offshore tax result.
Ongoing workState requirements and federal reporting need their own calendar. Foreign-owned disregarded entities may have Form 5472 and pro forma Form 1120 obligations.Company-secretary work, annual returns, business-registration renewal and the applicable accounting, audit and tax work need named owners.
BankingAn EIN or incorporation certificate does not guarantee an account. Check residence, activity, ownership and documentation requirements with the institution.Prepare the business story and evidence for the chosen institution. Existing introductions can help start the conversation; acceptance remains with the bank.
Commonwealth X scopeInitial planning and specialist brief. The US formation provider must be confirmed before implementation.Company enquiries through the existing Vistra route, plus relevant banking contacts. Local scope and provider terms are agreed for your case.

The useful comparison is the full first year: suitability, banking, professional advice and recurring administration. A lower formation fee can answer the wrong question.

Bring these questions to the conversation.

  • Where do you and the people doing the work actually live?
  • Which customers, contracts or payment requirements favour either structure?
  • Who will maintain the records and prepare each filing?
  • What is the complete first-year cost, and what recurs?

Sources & scope

Official sources reviewed 2 November 2026. Commercial and lifestyle comparisons are our planning perspective. This is general information, not a determination of your tax or immigration position.

IRS · single-member limited liability companiesIRS · Form 5472 instructions for foreign-owned entitiesHong Kong Companies Registry · incorporation requirementsHong Kong Companies Registry · annual returnsHong Kong Inland Revenue Department · profits taxHong Kong Inland Revenue Department · foreign-sourced income

Put your own circumstances into the comparison.

Tell us where you are now and what you want to change. We can work out the right next step together.

Start a conversation