Hong Kong Taxi License Investments: US Tax Characterization of Intangible Assets and Depreciation

The market for Hong Kong taxi licenses — officially “Public Service (Public Light Bus) Permits” and “Taxi Vehicle Licences” — has entered a new phase of price discovery. After peaking at approximately HKD 7 million for a “red plate” New Territories taxi license in 2018, transaction prices fell to roughly HKD 2.5–3.0 million by mid-2024, according to data from the Transport Department’s quarterly gazette notices and market reports from brokers such as King’s Taxi & Public Light Bus Co. The 2025–2026 period introduces a further layer of complexity: the Hong Kong government’s expanded e-hailing regulatory framework, first proposed in the 2023–2024 Budget and now moving through the Legislative Council via the Road Traffic (Amendment) Bill 2025, creates material uncertainty around the long-term economic viability of the license-holding model. For US citizens and Green Card holders resident in Hong Kong who hold taxi licenses — either as passive investors, as owner-operators, or through a Hong Kong company — the question is not merely one of Hong Kong market fundamentals. It is a US federal tax classification problem. The Internal Revenue Code does not treat a Hong Kong taxi license as a simple “license” or “intangible asset” in the way Hong Kong’s Inland Revenue Ordinance (Cap. 112) might. The characterisation of the license — as a Section 197 intangible, as a capital asset subject to depreciation under Section 167, or as a non-depreciable asset — determines whether the holder can claim annual amortisation deductions against US-source or worldwide income, and whether a sale triggers capital gain or ordinary income. This article examines the US tax treatment of Hong Kong taxi license investments for US persons, with reference to IRC § 197, § 167, § 1221, and relevant Treasury Regulations, and provides a framework for determining the correct holding structure.

The Legal Nature of a Hong Kong Taxi License Under US Tax Principles

The starting point for any US tax analysis of a Hong Kong taxi license is the characterisation of the asset under the Internal Revenue Code. The Code does not recognise the Hong Kong government’s classification of the license as a “permit” or “vehicle licence” as dispositive. Instead, the IRS applies a functional analysis: what economic rights does the license confer, and for how long?

Section 197 Intangible: The Default Characterisation

Under IRC § 197(d)(1)(C), a “license, permit, or other right granted by a governmental unit” is explicitly listed as a Section 197 intangible, provided it is acquired in connection with the conduct of a trade or business or held for the production of income. The Hong Kong taxi license — whether a “red plate” (urban), “green plate” (New Territories), or “blue plate” (Lantau) — is a permit granted by the Transport Department under the Road Traffic Ordinance (Cap. 374). The license confers the right to operate a taxi vehicle on Hong Kong roads and to charge fares under the government’s tariff schedule.

For a US person who acquires a taxi license as an investment — for example, purchasing a license from a broker and leasing it to an operator — the license is presumptively a Section 197 intangible. The consequence is that the cost of the license must be amortised over a 15-year period, beginning on the first day of the month in which the license is placed in service, under IRC § 197(a). This is a straight-line method, with no salvage value. For a license acquired in 2024 at HKD 2.8 million (approximately USD 359,000), the annual amortisation deduction would be approximately USD 23,933 (HKD 186,667), subject to the US dollar/HKD exchange rate on the acquisition date.

The critical nuance is that Section 197 applies only to intangibles “held in connection with the conduct of a trade or business or an activity described in section 212.” A purely passive investor who holds a license and does not engage in any operational activity — for example, a US person who purchases a license through a Hong Kong company that does not itself operate the vehicle — may still satisfy the “held for the production of income” test under § 212. However, the IRS has taken the position in Technical Advice Memorandum 2007-25001 (though not directly on point) that a mere passive holding of a government permit without any business activity may not constitute a Section 197 intangible. Practitioners should consider whether the license is leased to an operator (generating rental income) or held vacant.

Section 167 Depreciation: The Alternative for Owner-Operators

If the US person uses the taxi license in a trade or business — for example, as an owner-operator who drives the taxi themselves or who employs a driver — the license may qualify for depreciation under IRC § 167 rather than amortisation under § 197. The distinction matters because § 197 imposes a fixed 15-year life, whereas § 167 permits the taxpayer to use the asset’s useful life, which may be shorter.

The taxi license does not have a fixed expiry date under Hong Kong law. It is a permanent permit that remains valid so long as the vehicle meets the Transport Department’s conditions and the annual licence fee is paid. However, the license’s economic useful life may be limited by regulatory changes (e.g., the introduction of a fixed-term license system) or by market obsolescence (e.g., the rise of e-hailing reducing the license’s value). Under Rev. Proc. 87-56, which provides the class lives for depreciable assets, a taxi license does not fall into any of the prescribed asset classes. The taxpayer must therefore estimate the useful life based on facts and circumstances. A reasonable estimate might be 10 to 15 years, given the historical volatility of license prices and the regulatory uncertainty introduced by the 2025–2026 e-hailing reforms.

The IRS has not issued a private letter ruling or revenue ruling directly addressing the depreciation of a Hong Kong taxi license. In the absence of specific guidance, the taxpayer should be prepared to defend the useful life estimate on audit. A useful life shorter than 15 years would produce a higher annual deduction but carries a higher risk of challenge.

The Capital Asset vs. Ordinary Income Asset Distinction on Sale

When a US person sells a Hong Kong taxi license, the character of the gain or loss depends on whether the license is a “capital asset” under IRC § 1221. A capital asset is generally any property held by the taxpayer, with certain exclusions. The most relevant exclusion is § 1221(a)(2): property used in a trade or business that is subject to depreciation under § 167. If the license is depreciable under § 167 (i.e., used in a trade or business), it is not a capital asset, and gain on sale is treated as ordinary income under § 1245 (to the extent of prior depreciation recapture) and as Section 1231 gain (potentially capital gain) for any excess.

If the license is amortised under § 197 (i.e., held as an investment or in connection with a trade or business but not used by the taxpayer), the license is a capital asset, and gain on sale is capital gain, subject to the holding period requirements of § 1222. However, § 197(f)(1) provides that any gain on the disposition of a Section 197 intangible is treated as ordinary income to the extent of prior amortisation deductions, under the recapture rules of § 1245.

The practical consequence is that a US person holding a taxi license through a Hong Kong company — where the company is a disregarded entity for US tax purposes (e.g., a single-member LLC) — must trace the characterisation through to the individual level. If the company uses the license in its trade or business of operating taxis, the license is depreciable under § 167 at the individual level. If the company merely holds the license and leases it to an operator, the license is a § 197 intangible.

Structuring the Hong Kong Holding Entity for US Tax Efficiency

The choice of Hong Kong entity through which the taxi license is held has direct US tax consequences. The three common structures are: (1) direct individual ownership, (2) a Hong Kong sole proprietorship or partnership, and (3) a Hong Kong limited company.

Direct Individual Ownership: Simplicity and Exposure

A US citizen or Green Card holder who purchases a Hong Kong taxi license in their own name and leases it to an operator is, for US tax purposes, holding the license directly. The license is a Section 197 intangible amortisable over 15 years. Rental income from the lease is “foreign-source income” for US foreign tax credit purposes under IRC § 862(a)(4), but it is still subject to US tax at ordinary rates. The taxpayer may claim a foreign tax credit for Hong Kong profits tax paid on the rental income, subject to the limitation of IRC § 904.

The disadvantage of direct ownership is that the license is a US situs asset for estate tax purposes. Under IRC § 2103, the gross estate of a non-resident alien (NRA) includes property “situated in the United States.” For a US citizen, all assets worldwide are subject to estate tax. However, for a Green Card holder who may relinquish their status, the license’s situs is Hong Kong, not the US, so it would not be subject to US estate tax. The more immediate concern is that direct ownership exposes the license to US creditors and to the US tax lien provisions of IRC § 6321, which attach to all property and rights to property of the taxpayer.

Hong Kong Limited Company: The Check-the-Box Election

A Hong Kong private limited company is a separate legal entity under Hong Kong law. For US tax purposes, it is a “corporation” under the default classification of Treasury Regulation § 301.7701-3(b)(2)(i)(A), because it is a per se corporation listed in § 301.7701-2(b)(8)(i). A Hong Kong company is not eligible to make a check-the-box election to be treated as a disregarded entity or partnership. It is always a C corporation for US tax purposes, unless the taxpayer makes a Subchapter S election (which is not available to non-US companies).

The consequence is that the Hong Kong company is a separate US taxpayer. It must file Form 1120-F (U.S. Income Tax Return of a Foreign Corporation) if it has gross income of USD 500,000 or more, or if it is engaged in a US trade or business. A Hong Kong company that holds a taxi license and leases it to an operator is not engaged in a US trade or business, because the license is located in Hong Kong and the operator is in Hong Kong. The company’s income is foreign-source and not effectively connected with a US trade or business. It is therefore not subject to US corporate income tax, but it must still file Form 1120-F to claim the exemption.

The US shareholder of the Hong Kong company faces the Controlled Foreign Corporation (CFC) rules under Subpart F (IRC §§ 951–964). If the US person owns (directly, indirectly, or constructively) more than 50% of the voting power or value of the Hong Kong company, and the company is a CFC, the US shareholder must include in income their pro rata share of the company’s Subpart F income. Rental income from the lease of a taxi license is generally “foreign personal holding company income” under IRC § 954(c)(1)(A) (rents), unless the company meets the active business exception of § 954(c)(2)(A). The active business exception requires that the rents be derived in the active conduct of a trade or business and that the company have substantial employees and assets in Hong Kong. A Hong Kong company that merely holds a license and leases it to an operator is unlikely to satisfy this test.

The Partnership Structure: A Hybrid Alternative

A Hong Kong partnership — either a general partnership under the Partnership Ordinance (Cap. 38) or a limited partnership under the Limited Partnerships Ordinance (Cap. 37) — is a flow-through entity for US tax purposes, unless it elects to be treated as a corporation under the check-the-box rules. For US tax purposes, a Hong Kong partnership is a “foreign eligible entity” that can elect its classification. By default, a partnership with two or more members is a partnership, unless it has limited liability (in which case it is a corporation by default under § 301.7701-3(b)(2)(i)(B)).

A Hong Kong limited partnership provides limited liability to the limited partners, which makes it a per se corporation under the Treasury Regulations. However, a Hong Kong general partnership — where all partners have unlimited liability — is an eligible entity that can elect partnership classification. This structure allows the US person to hold the taxi license through a flow-through entity, avoiding the CFC rules and the double taxation of a C corporation. The partnership itself files Form 1065 (U.S. Return of Partnership Income) and issues Schedule K-1 to each partner, who reports their share of income, deductions, and credits on their individual return.

The practical challenge is that a Hong Kong general partnership exposes the US person to unlimited liability for the partnership’s debts and obligations, including any liabilities arising from the taxi operation. This may be unacceptable for a passive investor. A limited partnership that elects corporate classification for US tax purposes would not achieve flow-through treatment.

The E-Hailing Regulatory Shift and Its US Tax Implications

The Road Traffic (Amendment) Bill 2025, expected to be enacted in late 2025, introduces a new licensing regime for e-hailing platforms and, critically, for the vehicles operating on those platforms. The Bill proposes that all e-hailing vehicles must hold a “Private Car Hire Licence” (PCHL) issued by the Transport Department, separate from the traditional taxi license. This creates a bifurcated market: traditional taxi licenses will continue to exist, but their economic value may decline as e-hailing platforms capture market share.

Impact on Useful Life and Amortisation Period

For a US person holding a taxi license as a Section 197 intangible, the regulatory change does not alter the 15-year amortisation period. Section 197(f)(2) provides that the amortisation period is fixed at 15 years regardless of changes in the asset’s useful life. However, if the license becomes worthless before the 15-year period ends — for example, if the government introduces a mandatory conversion of all taxi licenses to fixed-term PCHLs — the taxpayer may claim an abandonment loss under IRC § 165. The loss would be the adjusted basis of the license (original cost less amortisation claimed) at the time of abandonment.

For a US person using the license in a trade or business and depreciating it under § 167, the regulatory change may support a shorter useful life. The taxpayer could argue that the license’s economic useful life is now 5–10 years, given the government’s stated intention to phase out traditional taxi licenses over time, as expressed in the Transport and Logistics Bureau’s 2024 policy paper on “Modernising Public Transport Licensing.” A shorter useful life produces higher annual deductions, but the taxpayer must be prepared to substantiate the estimate with reference to the legislative timeline and market data.

The Section 197(f)(7) Anti-Churning Rules

If a US person sells their taxi license before the regulatory change takes effect and then repurchases a PCHL, the anti-churning rules of IRC § 197(f)(7) may apply. These rules prevent a taxpayer from converting a non-amortisable asset into an amortisable one through a related-party transaction. If the seller and buyer are related (as defined in § 197(f)(7)(C)), the buyer cannot amortise the PCHL cost. This is relevant for family offices or trusts that hold multiple licenses and may transfer them among related entities.

State Tax Considerations

For US persons resident in states with income tax (e.g., California, New York), the characterisation of the taxi license at the state level may differ from federal treatment. California, for example, does not conform to the federal Section 197 amortisation rules for assets acquired before 2003 (California Revenue and Taxation Code § 17276.5). For a California resident holding a Hong Kong taxi license, the license may be amortisable over 15 years for federal purposes but non-amortisable for California purposes, creating a state tax basis difference. The taxpayer must maintain separate state and federal depreciation schedules.

Actionable Takeaways

1. A Hong Kong taxi license acquired by a US person is presumptively a Section 197 intangible amortisable over 15 years, but an owner-operator may argue for a shorter useful life under Section 167, supported by the regulatory uncertainty introduced by the Road Traffic (Amendment) Bill 2025.

2. Holding the license through a Hong Kong limited company triggers CFC reporting and Subpart F inclusions for rental income, making a Hong Kong general partnership (with flow-through election) a more tax-efficient structure for passive investors, though at the cost of unlimited liability.

3. The sale of a taxi license held as a Section 197 intangible generates capital gain, but prior amortisation deductions are recaptured as ordinary income under Section 1245, requiring careful tracking of adjusted basis.

4. The e-hailing regulatory shift may justify an abandonment loss under Section 165 if the license becomes worthless before the 15-year amortisation period ends, but the taxpayer must document the regulatory event and the license’s fair market value at abandonment.

5. State tax treatment of the license may diverge from federal treatment, particularly in non-conforming states like California, requiring separate depreciation schedules and state-level planning.

本文不構成稅務建議。涉及個人稅務情況請諮詢持牌會計師或稅務師。 This does not constitute tax advice. Consult a licensed CPA or tax advisor for your specific situation.