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U.S. tax services for Americans in Hong Kong

Tailored U.S. tax filing, FBAR compliance, and streamlined catch-up for Hong Kong expats, limited company owners, and long-term non-filers.

Jump to: Individual Tax Business & Trusts

  • No US–Hong Kong treaty — FEIE & FTC specialists
  • Form 5471 / HK Ltd specialists
  • MPF & ILAS tax position analysis
  • Streamlined catch-up for non-filers

Individual Tax for Americans in Hong Kong

Pick the one that sounds like you

Each card opens the forms it involves, where it usually goes wrong, and how we handle it.

Americans on Hong Kong salaries tax

Hong Kong salaries tax is territorial and capped at around 15 per cent, and there is no US–Hong Kong tax treaty to fall back on. That combination means the foreign tax credit alone rarely wipes out your US tax. We build the return around the foreign earned income exclusion and the foreign housing exclusion, then plan for what Hong Kong barely taxes at all.

How we handle it

We prepare American returns around the foreign earned income exclusion and the foreign housing exclusion, calibrated to Hong Kong’s high housing costs, then plan deliberately for the investment income Hong Kong leaves untaxed.

Get started on an individual return

Forms and regimes involved

  • Form 1040
  • Form 2555
  • Form 1116
  • FBAR
  • Form 8938

Where it goes wrong

  • No treaty means no treaty relief — the exclusion and the credit are the only shelter.
  • Hong Kong salaries tax is territorial and capped at roughly 15 per cent, so the credit alone seldom eliminates the US bill.
  • Hong Kong does not tax capital gains or most dividends and interest, so that income is fully US-taxable with little or no HK tax to credit against it.

US owners of Hong Kong limited companies

A Hong Kong limited company owned by a US person is generally a controlled foreign corporation, so Form 5471, GILTI and Subpart F can land on your personal return even though Hong Kong taxes the company only on locally sourced profits.

How we handle it

We handle the reporting and the planning together, including the section 962 and high-tax elections that can soften the result, and the Form 5472 and 1120 side if you are entering the US market.

Get started on HK company reporting

Forms and regimes involved

  • Form 5471
  • GILTI
  • Subpart F
  • Section 962
  • Form 5472

Where it goes wrong

  • A Hong Kong limited company controlled by US persons is typically a controlled foreign corporation, whether or not it was set up with that in mind.
  • GILTI and Subpart F income lands on your personal return, not the company’s, even when no dividend is paid.
  • Hong Kong taxes only locally sourced profits, so foreign-sourced profit that escapes HK tax can still be caught by the US rules.

Expats holding MPF, ORSO and offshore savings plans

MPF and ORSO retirement schemes, and the investment-linked assurance schemes (ILAS) aggressively marketed to expats here, all need careful US handling. With no treaty covering them, each is analysed under domestic US rules and the position should be taken deliberately.

How we handle it

We take the MPF and ORSO position as a section 402(b) employees’ trust — contributions taxed as they vest, internal growth deferred to withdrawal — review the ILAS policy before assuming any of the deferral it appears to offer holds for US purposes, and keep the FBAR and Form 8938 reporting clean.

Get started on an MPF / ILAS review

Forms and regimes involved

  • Section 402(b)
  • Form 8621
  • Section 7702
  • FBAR
  • Form 8938

Where it goes wrong

  • MPF vests immediately, so employer contributions are generally US-taxable in the year contributed rather than at retirement.
  • The section 402(b)(4) exception for highly compensated employees can pull the scheme’s internal growth into income sooner than expected.
  • ILAS wrappers usually raise PFIC problems on Form 8621 and often fail the US section 7702 definition of life insurance.

Long-term non-filers

US citizenship by birth, a green card from years ago, or a passport never renounced. With no treaty to lean on and years of MPF and Hong Kong accounts to report, many people here learn of their US obligations late.

How we handle it

It is usually more fixable than people fear. Where the non-compliance was non-willful, the Streamlined Filing Compliance Procedures generally require three years of returns and six years of FBARs, including your Hong Kong accounts and MPF — we review your facts and prepare the full package.

Get started on catching up

Forms and regimes involved

  • Form 1040 × 3
  • FBAR × 6
  • Form 8938
  • Form 8621

Where it goes wrong

  • The obligation usually surfaces at the worst moment — when a Hong Kong bank requests FATCA paperwork.
  • Years of unfiled returns often carry MPF, ILAS and foreign-account reporting inside them, not just the returns themselves.
  • The Streamlined route depends on the non-compliance having been non-willful, which is a question of facts, not of preference.

Scope

What we handle

US expat returns, FBAR and FATCA, MPF, PFIC and streamlined filing for Hong Kong. We scope every engagement in writing before work begins.

Discuss your situation
  • US expat returns (Form 1040) built on the foreign earned income exclusion and the foreign housing exclusion, calibrated to Hong Kong’s high housing costs
  • Planning for the absence of a US–Hong Kong tax treaty, where the foreign tax credit alone rarely eliminates US tax on a low-taxed HK salary
  • US treatment of capital gains, dividends and interest that Hong Kong does not tax and the US does, where little or no foreign tax exists to credit
  • MPF and ORSO under the section 402(b) employees’ trust analysis: employer contributions taxed as they vest, internal growth deferred to withdrawal, with the section 402(b)(4) point for highly compensated employees
  • Investment-linked assurance schemes (ILAS): PFIC analysis and Form 8621, and testing against the US section 7702 life-insurance definition
  • FBAR and Form 8938 reporting of Hong Kong bank, brokerage, MPF and insurance accounts
  • Hong Kong limited companies owned by US persons: Form 5471, GILTI and Subpart F under Hong Kong’s territorial system
  • Streamlined Filing Compliance Procedures for accidental Americans and long-term non-filers in Hong Kong
  • Pre-immigration tax planning before a move from Hong Kong to the United States
  • ITIN applications (Form W-7) for non-US spouses, children and investors

Business & trust services in Hong Kong

U.S. Tax for Hong Kong Businesses & Foreign Trusts

In addition to personal returns, we handle Controlled Foreign Corporation reporting for Hong Kong companies, foreign trust disclosures, and cross-border estate planning.

Hong Kong limited companies and U.S. business tax

Form 5471 compliance, Subpart F / GILTI analysis, Section 962 elections, and U.S. market entry reporting (Form 5472, Form 1120/1120-F).

How we handle it

We prepare the Form 5471 reporting year by year, model the section 962 and high-tax elections before they fall due, and handle the US-side filings — Form 5472, Form 1120 and Form 1120-F — when you enter the US market.

Get started on HK company reporting

Forms and regimes involved

  • Form 5471
  • GILTI — Form 8992
  • Subpart F
  • Section 962
  • Form 5472
  • Form 1120 / 1120-F

Where it goes wrong

  • A Hong Kong limited company controlled by US persons is typically a controlled foreign corporation, whether or not it was set up with that in mind.
  • GILTI and Subpart F income lands on your personal return, not the company’s, even when no dividend is paid.
  • Hong Kong taxes only locally sourced profits, so foreign-sourced profit that escapes HK tax can still be caught by the US rules.
  • Coming the other way, a Delaware LLC or US subsidiary carries its own reporting, including Form 5472 on related-party transactions.

Foreign trusts and cross-border estates

Hong Kong family trust reporting (Form 3520 / 3520-A), foreign gift disclosures, and U.S. beneficiary tax planning for regional wealth.

How we handle it

We classify the trust first, then prepare the Form 3520 and 3520-A filings, the owner and beneficiary statements, and the distribution analysis — including delinquent filings with reasonable-cause statements where the reporting is already late.

Get started on trust reporting

Forms and regimes involved

  • Form 3520
  • Form 3520-A
  • Substitute 3520-A
  • Throwback rules
  • Form 4970

Where it goes wrong

  • Gifts or bequests from non-US persons above US$100,000 in a year are generally reportable on Form 3520. The gift itself is usually not taxable; the penalty for not reporting it can reach 25% of the amount received.
  • Grantor or non-grantor classification decides every filing that follows, including the throwback rules on income accumulated in earlier years.
  • A foreign trustee who will not file Form 3520-A does not end the obligation — a substitute statement is filed instead.

Scope

What we handle for Hong Kong companies

Form 5471 reporting, GILTI and Subpart F, the elections that change the result, and the filings that follow when you expand into the US market. We scope every engagement in writing before work begins.

Discuss your situation
  • Form 5471 reporting for Hong Kong limited companies owned by US persons, year by year
  • GILTI and Subpart F computations, including Form 8992 and Form 8993
  • Section 962 and high-tax election modelling before the return is filed
  • US corporation and partnership returns for a US arm: Form 1120, Form 1120-S, Form 1065 with Schedules K-2 and K-3
  • Foreign-owned US entities: Form 5472 with pro forma Form 1120, and Form 1120-F where a foreign company has US business
  • Entity classification elections (Form 8832) with late-election relief, foreign partnerships (Form 8865) and transfers to a foreign corporation (Form 926)

Scope

What we handle for foreign trusts

Form 3520 and 3520-A reporting, owner and beneficiary statements, and the distribution analysis for US beneficiaries. We scope every engagement in writing before work begins.

Discuss your situation
  • Transactions with foreign trusts: Form 3520 for contributions, distributions, and large gifts or bequests from non-US persons
  • Foreign grantor trust returns on Form 3520-A, or a substitute 3520-A where a foreign trustee will not file
  • Owner and beneficiary statements for the trust’s US owners and beneficiaries
  • Grantor and non-grantor classification, which determines every filing that follows
  • Distributions to US beneficiaries: DNI / UNI analysis, the throwback rules and Form 4970
  • Catch-up and penalty response: delinquent Form 3520 and 3520-A filings with reasonable-cause statements

FAQ

US tax in Hong Kong: common questions

Hong Kong tax is low and there is no tax treaty. Will I still owe US tax?

Bottom line Often yes — with no treaty to fall back on, the FEIE and the foreign tax credit are the only shelter, and low Hong Kong tax leaves little to credit.

Often, yes. There is no US–Hong Kong income tax treaty, so there is no treaty relief to claim; the foreign earned income exclusion and the foreign tax credit are the tools you have. Because Hong Kong salaries tax is territorial and capped at roughly 15 per cent, the credit alone seldom eliminates the US bill. The exclusion covers much of a salary and the foreign housing exclusion helps with Hong Kong rents, but the sharpest mismatch is investment income: Hong Kong does not tax capital gains or most dividends and interest, so that income is fully US-taxable with little or no Hong Kong tax to credit against it. That is exactly where planning earns its keep.

How is my MPF taxed in the US?

Bottom line We treat it as a section 402(b) employees’ trust: employer contributions taxed as they vest, internal growth deferred until withdrawal.

With no treaty covering it, the MPF is analysed under domestic US rules. The position we take is that it is a section 402(b) employees’ trust: employer contributions are US-taxable when they vest, and because MPF vests immediately that is generally in the year contributed, but the internal growth inside the scheme is deferred until you withdraw rather than taxed each year. A separate rule, the section 402(b)(4) exception for highly compensated employees, can pull some of that growth into income sooner. Your own contributions come from already-taxed pay. The MPF is also reportable on the FBAR and Form 8938.

I was sold an ILAS or offshore savings plan in Hong Kong. Is it a problem?

Bottom line Usually yes — the underlying funds are typically PFICs, and the wrapper often fails the US definition of life insurance.

Usually, yes. Investment-linked assurance schemes are marketed heavily to expats in Hong Kong, and for a US person they tend to raise two issues. The underlying funds are almost always passive foreign investment companies, which brings the punitive PFIC regime and annual Form 8621 filings, and the wrapper frequently fails the US section 7702 definition of life insurance, so it does not get the insurance treatment you were sold. We review the policy before assuming any of the tax deferral it appears to offer actually holds for US purposes.

I own a Hong Kong limited company. What US forms does that create?

Bottom line Usually Form 5471, and often GILTI or Subpart F income on your personal return — elections can change the result.

A Hong Kong company controlled by US persons is generally a controlled foreign corporation, which brings Form 5471 and, in many cases, GILTI and Subpart F income onto your personal return even when the company pays no dividend. Hong Kong only taxes the company on profits sourced in Hong Kong, so foreign-sourced profit that escapes HK tax can still be caught by the US rules. Elections such as the section 962 election or the high-tax exclusion can change the outcome, so both the reporting and the planning matter.

I have not filed US returns since moving to Hong Kong. How serious is it?

Bottom line If the failure to file was non-willful, Streamlined is generally three years of returns and six years of FBARs.

It is usually more fixable than people fear, and it is common here given how many accidental Americans and long-term expats never knew they had to file. If your non-compliance was non-willful, the Streamlined Filing Compliance Procedures generally require three years of returns and six years of FBARs, including your Hong Kong accounts and MPF. We review your facts and prepare the full package.

Work with us

US tax obligations in Hong Kong?

  1. 01 You describe the situation in a few sentences.
  2. 02 We respond within one business day and tell you which US filings it involves.
  3. 03 We scope and quote the work in writing before it begins.

Prefer email? [email protected]

Prefer to call? +852 3008 8218 (Hong Kong) +1 437 837 1029 (Toronto)

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International US Tax

LCW Tax Advisory

A specialist international U.S. tax firm providing trusted tax advisory, planning, and compliance services for individuals, businesses, and trusts.