On 24 July 2026, the Ministry of Finance (MOF) and the State Taxation Administration (STA) jointly issued the Announcement on Matters Concerning Individual Income Tax on Offshore Trusts (Announcement No. 21 of 2026, referred to here as Bulletin 21). On the same day, the STA issued a supplementary administrative announcement (Announcement No. 15 of 2026, Bulletin 15). This marks China’s first regulatory framework governing the individual income tax (IIT) lifecycle of offshore trusts, covering funding, duration, termination, status alteration and inheritance, with retrospective effect to 1 January 2023.
This article works through the new rules across four dimensions: regulatory interpretation, estimated tax treatment, potential areas of controversy and practical responses for businesses and high-net-worth individuals (HNWIs). It addresses both immediate compliance and future planning.
Tax on funding and the end of deferral
The most immediate change is that funding a trust is now a taxable event.
Regulatory interpretation
Article 3 of Bulletin 21 states that when a resident individual transfers (funds) assets into an offshore trust, the market value of the assets at the time of funding, minus the original value and reasonable expenses, is recognised as taxable income. This is taxed at 20% under the category of income from the transfer of property.
The rationale is that shifting legal ownership of assets from an individual to a trust is a deemed property transfer under tax law, so the capital gains are taxed at that point. The rules also stipulate a tax-basis step-up. After the tax is paid, the asset’s basis resets to its market value at the time of funding, which follows the principle of symmetry and ensures gains are taxed only once.
Estimated tax treatment
In an illustrative case, on 1 January 2026 a resident individual transfers offshore financial assets into a BVI (British Virgin Islands) entity wholly owned by an offshore trust. The market value at funding is CNY 100m, against an original cost base and reasonable expenses totalling CNY 30m. The individual declares income from the transfer of property of CNY 70m, giving an IIT liability of CNY 14m at 20%, and the asset’s new basis within the trust becomes CNY 100m.
Bulletin 21 uses the term funding (装入) rather than the traditional legal term transfer. In practice, funding offshore family trusts often involves a special purpose vehicle (SPV) issuing new shares to a trust-owned SPV under a red-chip structure. While this is legally a capital increase rather than a share transfer, tax authorities are likely to apply a substance-over-form approach to assess whether the economic effect of funding the trust has been achieved.
Potential controversies
Three points remain unsettled.
- The scope of deductible reasonable expenses is not specified, so taxpayers tend to confirm eligible items with the competent tax authority before filing.
- Valuing illiquid assets such as equity or real estate at the funding date is difficult, and Article 16 lets tax authorities commission third-party appraisals where a valuation is absent or unreasonable, which makes valuation a likely focus for future disputes.
- The original basis of upper-tier offshore holding-company equity transferred into a trust is unclear, and whether the basis established when the underlying assets were restructured and taxed can carry up to the upper-tier equity tends to be negotiated case by case.
Practical responses
In response, families and advisers are taking several steps.
- For existing or planned trusts, a full inventory of funding dates, market values at funding, historical costs and allowable expenses supports a projection of potential tax liabilities.
- Cash-flow timing matters, because tax on the funding phase can fall due before the assets produce liquidity. Bulletin 15 offers a five-year instalment plan for households facing a genuine liquidity constraint, provided they register with the tax authority before the filing deadline.
- Given the upfront 20% cost, future planning tends to run in sequence, with tax projections modelled before the structure is designed, taking in valuation timing, asset mix and cash flow together.
Look-through rules and anti-avoidance
The second change tightens the rules against arrangements that separate benefit from ownership.
Regulatory interpretation
Bulletin 21 introduces a five-tier look-through anti-avoidance mechanism rooted in the substance-over-form principle:
- Nominee look-through (Article 2): assets transferred through intermediaries but ultimately funded, borne or controlled by an individual are deemed funded directly by that individual.
- Mixed trusts (Article 9): if both resident and non-resident individuals fund the same offshore trust, the whole arrangement is treated as funded by the resident, applying resident rules across the board.
- Deemed distribution (Article 12): four scenarios count as a distribution, namely pledging trust assets for a resident’s debt, covering a resident’s expenses or allowing rent-free use of assets, passing economic benefits through a third party, or providing benefits to a resident’s related parties or controlled entities. This targets the strategy of enjoying assets without distributing them.
- Quasi-CFC rules (Article 13): offshore entities are pierced for IIT purposes where passive income exceeds 50% of profits, there is no substantive business, funds are used for personal consumption, or there is no independent operational decision-making. This applies the logic of controlled foreign company (CFC) rules.
- De facto control (Article 14): direct or indirect holding of 25% or more of the equity, or substantive control over funding, operations, purchasing, sales or distributions, amounts to control.
Estimated tax treatment
In an illustrative case, a non-resident individual establishes an offshore trust with financial assets. In 2027 the trust distributes CNY 3m in cash to the individual’s daughter, a Chinese tax resident, and reimburses her CNY 800,000 for overseas tuition. Under Bulletin 21 the daughter declares the CNY 3m as dividend, interest and bonus income, giving a liability of CNY 600,000. The CNY 800,000 tuition reimbursement is a deemed distribution, adding a further CNY 160,000.
Bulletin 15 also places obligations on offshore trustees, who account for operational yields and distributions accurately, categorise them annually and assist taxpayers with filing and documentation.
Potential controversies
Several boundaries need further clarity.
- Entities with a reasonable commercial purpose and substantive operations sit outside the look-through rules, but the evidentiary threshold is undefined, which leaves the burden of proof with the taxpayer.
- The scope of related parties and controlled or benefited entities under Article 12 is not yet clear.
- Multi-layered structures may trigger tax in foreign jurisdictions, so the interaction with foreign rules calls for modelling rather than a single-country view.
Practical responses
The responses in this area turn on surfacing and controlling fund flows.
- Indirect funding through a nominee produces the same tax outcome as direct funding, so formalising or unwinding these arrangements removes that exposure.
- Family offices are reviewing loan arrangements, related-party payments, asset use and non-cash benefits to see where the deemed-distribution rules might apply.
- Rather than treating this as a one-off historical filing, many are setting up continuous reporting for future years with professional advisers.
Re-determining tax residency
The third change limits the use of a change of nationality to leave China’s tax net.
Regulatory interpretation
Article 11 of Bulletin 21 states that individuals who have acquired foreign nationality, or long-term or permanent residency abroad, but whose primary economic interests are derived from within China, may be determined to be domiciled resident individuals.
This short provision is among the most consequential. By prioritising the centre of economic interests over the habitual-residence test found in earlier IIT implementation regulations, acquiring a foreign passport no longer guarantees an exit from China’s tax net.
Estimated tax treatment
In an illustrative case, an individual acquired foreign citizenship years ago but never relocated, and their family, main business operations and asset management remain in mainland China. Having funded an offshore trust with foreign assets on 30 June 2023, the individual is likely to be classified as a domiciled resident on the centre-of-economic-interests test, and so would retroactively declare and pay tax on the 2023 funding event within the 90-day grace period.
Article 6 introduces a Chinese exit tax. If a resident individual becomes a non-resident during the trust’s duration, the market value of the trust assets on the day of conversion, minus the original value, is taxed as dividend, interest and bonus income. This removes emigration as a route out of the tax.
Potential controversies
The open questions concern how far the residency test reaches.
- The criteria for the centre of economic interests are undefined. Where an individual is a dual tax resident under two domestic laws, the outcome relies on the tie-breaker rules in any applicable bilateral tax treaty.
- There is a question of spillover, that is whether this definition of domicile extends to other IIT scenarios or other taxes.
- Cross-border double taxation can arise where a Chinese resident settlor pays tax on trust income and a foreign resident beneficiary is later taxed on distributions at home, since the beneficiary may not be able to credit the settlor’s Chinese tax.
Practical responses
Responses tend to start with the residency position itself.
- Families with foreign passports or residency but deep economic ties to China are reviewing their residency position, and where the economic-interests test points to residency, offshore trust planning is being reworked under resident rules.
- The tax profile of beneficiaries can now matter more than the trust structure, so the model of an offshore senior settlor with an onshore junior beneficiary looks tax-inefficient, which puts the focus on succession logic and beneficiary provisions.
- Analysing applicable double taxation agreements (DTAs) and tie-breaker rules helps establish final residency and cross-border effects.
The 90-day window for existing trusts
The fourth change is the transitional treatment for trusts that already exist.
Regulatory interpretation
Article 17 sets out a transitional regime with different treatment by phase.
- Funding phase: unpaid IIT on assets funded by residents between 1 January 2023 and 31 December 2025, and by non-residents between 1 January 2023 and 24 July 2026, is reported within 90 days of the effective date, without late fees. Authorities may extend the look-back period where unpaid amounts are exceptionally large.
- Retained earnings: historical trust yields generated before 1 January 2026, whatever their type, are treated uniformly as dividend, interest and bonus income and reported within the same window, without late fees.
- Normalisation: from 1 January 2026 onward, the standard provisions of the new rules apply.
- Enforcement: filing after the window brings late fees and, in some cases, tax-evasion charges that carry recovery of unpaid tax, late fees and penalties.
Estimated tax treatment
In an illustrative case, a business owner transferred CNY 5bn of holding equity, with a cost basis of CNY 500m, into a Cayman trust in 2019, and CNY 1bn of undistributed dividends accumulated after 2023. The funding tax is CNY 900m, calculated as (CNY 5bn minus CNY 500m) at 20%. The duration tax on the retained dividends is CNY 200m, at 20%. The total liability is CNY 1.1bn.
Bulletin 15 allows five-year instalment plans for taxpayers facing severe liquidity issues, for example a trust liquidation or the death of the resident, subject to timely registration. Initial filings include an Annual Report on Individual Income Tax of Offshore Trusts, for the setup year and for 2025, together with historical financial statements.
Potential controversies
A few points around the window remain uncertain.
- Unlike the funding phase, the look-back period for retained earnings is not expressly capped, which points to the general provisions of the Law on the Administration of Tax Collection.
- The threshold for exceptionally large amounts that triggers an extended look-back is a discretionary area for tax authorities.
- Tax is paid onshore in renminbi while offshore trust assets are generally held abroad, so aligning payment with cross-border repatriation and foreign-exchange controls is a practical challenge.
Practical responses
For existing trusts, the responses follow a broadly common order.
- A census of all offshore trusts and holding companies, documenting setup dates, jurisdictions, trustees, asset-level funding dates, market values, cost bases and historical yields, sets the basis for the filing.
- Back-taxes separate into funding-phase liabilities and duration-phase liabilities, and the uniform classification of historical yields simplifies the second calculation.
- Filing and payment before 22 October 2026 avoids late fees, with a five-year instalment application where the liability is large.
- Terminating a trust and repatriating assets triggers liquidation tax rather than a tax-free exit, so net-of-tax modelling tends to come before any decision to unwind a structure.
Stay or go and the rise of domestic alternatives
The final change is one of emphasis, since the rules reset the reasons to hold an offshore trust rather than banning it.
Regulatory interpretation
Bulletin 21 does not outlaw offshore trusts. As MOF and STA officials have put it, the aim is to improve tax certainty and transparency, and the core wealth-management functions of offshore trusts remain protected: ring-fencing family wealth from business and debt risk, succession certainty that avoids probate and heir disputes, centralised cross-border management and family governance.
Estimated tax treatment
Domestic structures sit differently. Domestic family trusts and insurance trusts are largely unaffected by the new rules, which offers relative policy stability. According to UBS estimates reported by Caixin, China’s family trust market rose from about CNY 650bn in 2024 to close to CNY 1 trillion in 2025.
Some advisers have promoted domestic civil trust alternatives, claiming near-zero setup cost by using tax exemptions for transfers between close relatives, for example by appointing a son as trustee. Industry analysis points to three weaknesses. Prevailing tax circulars exempt direct transfers to relatives, not transfers to relatives acting as trustees. Under the substance doctrine, if the patriarch keeps control and the family keeps the benefits, the economic reality mirrors an offshore trust. And such arrangements are exposed to general anti-avoidance rules (GAAR) adjustments for lacking a reasonable commercial purpose.
Potential controversies
Some caveats apply before treating domestic structures as a safe harbour.
- China has no specific IIT rules for domestic civil trusts, so treating them as a lasting regulatory blind spot runs against the current direction of policy.
- The rules apply not only to formal trusts but to any offshore arrangement with trust-like features, including certain funds, family offices and foundations.
- Managing foreign tax credits where the settlor is taxed in China but the beneficiary is taxed abroad is an evolving area of practice.
Practical responses
The practical takeaway is about matching structure to purpose.
- Offshore trusts remain valuable where the motivation is structural utility, that is asset protection, succession and governance, rather than tax arbitrage.
- Shifting new planning toward domestic family and insurance trusts works as diversification, a domestic core alongside a compliant offshore satellite, while recognising their limits on asset types, jurisdictional flexibility and privacy, and the likelihood that domestic rules tighten over time.
Conclusion
The new rules move cross-border wealth management in China from an era of rule arbitrage toward one of rule adherence. For families that hold trusts for genuine succession, protection or governance reasons, this brings more certainty, since clearing out the tax-evasion question lets the professional value of trusts show through.
For existing trusts, the near-term focus is the historical position ahead of the 90-day window, which closes on 22 October 2026, and the longer-term focus is structure and design under the new rules. Because offshore trust taxation depends heavily on individual facts, working through the position with a qualified tax adviser before filing or restructuring helps align the historical filing with any future planning.
This article is based on Announcements No. 21 and No. 15 of 2026 and publicly available information. It is for general reference and does not constitute tax, legal or investment advice. Offshore trust taxation is highly individualised, and official policy texts prevail in all cases.
