For residents of Hong Kong who own a US LLC

US LLC Owned From Hong Kong: Form 5472, Taxes and Filing

Owners in Hong Kong often learn about Form 5472 late. Here is what the IRS expects from your US LLC each year, which tax ID to report, and how the absence of a treaty with Hong Kong affects you.

Form 5472Pro forma 1120Treaty: noW-8BENBE-13

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Quick answer

Does a resident of Hong Kong who owns a US LLC have to file with the IRS?

Yes, if the LLC had a reportable transaction with you, and forming and funding it counts. A single-member US LLC owned by a resident of Hong Kong files Form 5472 with a pro forma Form 1120 each year, usually by April 15 for a calendar year, even with no income. The US does not have an income tax treaty with Hong Kong, which affects how profits and US-source payments are taxed, not whether Form 5472 is due.

Prepared by Illuminous Accounting · Sources checked November 11, 2026

At a glance

Yearly US filing: Form 5472 with a pro forma Form 1120
US tax treaty with Hong Kong: No, per the IRS treaty list
Your home tax ID: Your Hong Kong Identity Card (HKID) number, which serves as the equivalent of a TIN because Hong Kong does not issue a separate one
Currency: Convert Hong Kong dollars to US dollars; the form is in US dollars
Fees: See our Form 5472 filing service page, or request a quote

What a US LLC owned from Hong Kong files each year

A US LLC with a single foreign owner is a disregarded entity for income tax, but the IRS treats it as a corporation for one purpose: reporting its dealings with its owner. That is why an owner in Hong Kong with no US customers, no US office and no profit can still owe a US filing every year.

Filing	When it applies	Source
Form 5472 with a pro forma Form 1120	Every year the LLC has a reportable transaction with its foreign owner, including money you put in or take out	IRS
BE-13 survey	Generally within 45 days when a foreign person sets up or buys a US business	BEA rule
State annual report or tax	Depends on the state; see US LLC annual fees by state	State filing office
Form 1040-NR	Only if the LLC has income effectively connected with a US trade or business	IRS

The penalty for a missing or substantially incomplete Form 5472 is US$25,000, and it grows if the failure continues after an IRS notice (IRS).

Without a US treaty: LLC owners in Hong Kong

The United States has no income tax treaty with Hong Kong (IRS treaty list). For an LLC owner that has two consequences.

US tax on profit depends only on US law. The question is whether the LLC's income is effectively connected with a US trade or business. With no treaty, there is no permanent establishment threshold to rely on. Work done from Hong Kong for US customers is often outside that, but staff, an agent or premises in the US can bring it in, and then a Form 1040-NR is due for an individual owner.

No treaty claim on Form W-8BEN. There is no treaty to claim under (IRS), and US-source dividends, interest and royalties are generally withheld at 30% (IRS).

Documents for owners living in Hong Kong

Most of what goes into the filing comes from the LLC's own records. The parts that come from you, as an owner living in Hong Kong, are short.

Item	For an owner in Hong Kong
Identity	Passport and current home address
Tax ID	Your Hong Kong Identity Card (HKID) number, which serves as the equivalent of a TIN because Hong Kong does not issue a separate one
Money in and out	Statements showing what you paid into the LLC and took out during the year, including amounts in Hong Kong dollars
Company papers	Articles of organization and the IRS EIN letter

For a resident of Hong Kong, this is usually your Hong Kong Identity Card (HKID) number, which serves as the equivalent of a TIN because Hong Kong does not issue a separate one (OECD tax ID sheet).

Your taxes in Hong Kong

Hong Kong owners use a US LLC for trading, e-commerce and services sold to US customers.

How the LLC's profit is taxed in Hong Kong is decided under the tax rules of Hong Kong, which can treat a US LLC differently from the way the IRS does. Check that with a tax adviser in Hong Kong. We handle the US side and can give your adviser the US figures and filings.

How we help Hong Kong owners

We prepare Form 5472 and the pro forma Form 1120 for Hong Kong owners, and can look after the whole year for a single-member LLC. Gurleen Kaur, CPA licensed in British Columbia and Washington State, signs the filings. Fees are set out on our Form 5472 filing service; request a quote below.

See our Form 5472 filing service, the annual compliance package and which state to form in.

Treaty and law references for owners in Hong Kong

Plain-language summaries; follow the links for the official text. Article numbers are from the treaty text on irs.gov.

Treaty

There is no US income tax treaty with Hong Kong: it is not on the IRS A to Z treaty list. The Internal Revenue Code applies without treaty changes.

US law

Form 5472: Internal Revenue Code section 6038A and Treas. Reg. section 1.6038A-1; final regulations T.D. 9796 treat a foreign-owned US disregarded entity as a corporation for this purpose (IRS Form 5472 instructions).
US trade or business and effectively connected income: Code sections 864 and 871 (IRS Pub 519).
Withholding on US-source payments to nonresidents without a treaty rate: IRS Pub 515.
BE-13: 15 CFR 801.7 (eCFR).

The tax law of Hong Kong itself also applies to you; check it with a local adviser.

Owners in other countries

Every country page uses the same US rules with that country's treaty status and tax ID. See all of them on US LLC tax by country.

Common questions

Is Form 5472 required for an LLC owned from Hong Kong with no income?

Yes, when there was a reportable transaction with you, such as funding the LLC. No income is needed. A missing or substantially incomplete form carries a US$25,000 penalty.

Which tax ID from Hong Kong do you need from me?

Your Hong Kong Identity Card (HKID) number, which serves as the equivalent of a TIN because Hong Kong does not issue a separate one. The IRS asks for the same foreign tax ID every year.

Does the United States have a tax treaty with Hong Kong?

No. Hong Kong is not on the IRS list of US income tax treaties, so you cannot claim treaty benefits on Form W-8BEN. Form 5472 is due either way.

Do I need a Form 1040-NR as an LLC owner in Hong Kong?

Usually only Form 5472 with the pro forma Form 1120 is filed. A Form 1040-NR is needed if the LLC has income effectively connected with a US trade or business, and with no treaty there is no permanent establishment test to rely on.

Sources

Every rule and figure on this page links to the IRS, CRA or other official source it comes from. Amounts change; we re-check them before each engagement.

Gurleen Kaur, CPA licensed in British Columbia and Washington State. Last updated November 11, 2026. This page is general information, not tax or legal advice for your situation.

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