ODI China: How Hainan FTP Enterprises Pay 0% CIT on Qualifying Overseas Investment Income Through 2027
ODI China: Hainan FTP enterprises pay 0% CIT on qualifying outbound investment income through 2027 — conditions, Order 837 filing and HK/SG routes compared.
September 8, 2026 · Hainan Setup Editorial Team · 17 min read
TL;DR — ODI China and the Hainan exemption at a glance
A CFO running the numbers on ODI, China’s rulebook just changed twice in fourteen months. First, State Council Order No. 837 — China’s first dedicated administrative regulation on outbound investment — took effect on July 1, 2026. Then Hainan’s 0% CIT exemption on qualifying overseas investment income was extended through December 31, 2027. Here is what the rules actually say, what they do not say, and what five viral myths get wrong.
- The exemption is currently legislated through December 31, 2027 (per Caishui [2025] No. 3); statutory conditions are just two — shareholding ≥ 20% (dividends only) plus host-country statutory CIT rate ≥ 5%.
- It is a tightly scoped exemption — four constraints apply: qualifying industry (tourism, modern services, high-tech, with ≥ 60% of revenue from catalogue projects), income type (branch profits or dividends from ≥ 20%-held subsidiaries linked to new ODI), time window (investments added between January 1, 2020 and December 31, 2027), and host-country tax burden (≥ 5% statutory rate — Cayman/BVI structures do not qualify).
- State Council Order No. 837, effective July 1, 2026, introduces quantified penalties for the first time — Article 27 fines of 0.1%–0.5% of the investment amount for failing to complete approval or record-filing, with personal fines of RMB 20,000–50,000; penalties now carry real teeth.
- Three-track filing: NDRC (Order No. 11 — below USD 300 million filed at provincial level), MOFCOM (Certificate of Outbound Investment within 3 working days), and foreign exchange registration (processed directly by banks). Hainan provincial filing notice issues within 3 working days.
- Viral claims of “3-year operating history,” “file-now-review-later self-commitment regime,” and “financial hard thresholds” have no basis in the regulation — see Section 2 for corrections.
- Hainan vs Hong Kong vs Singapore: HK FSIE’s participation-exemption route (since January 1, 2023) requires ≥ 5% equity held for ≥ 12 months; Singapore FSIE requires source-country headline CIT rate ≥ 15%. Hainan offers statutory direct exemption, 20% shareholding, no minimum holding period, and a 5% host-country threshold — lower than Singapore’s 15% threshold.
Why This Matters in 2026
Three milestones converge to make 2026 the year ODI China compliance moved from back-burner to boardroom agenda. On September 4, 2026, at a policy-outreach event in Haikou, Hainan Party Secretary Feng Fei and provincial departments fielded companies’ questions on the ODI income-tax exemption, per official media reports; no verbatim transcript has been published. Separately, the outbound investment regulation (Order No. 837) became effective July 1, 2026, introducing China’s first standalone administrative regulation on outbound investment with quantified penalty provisions. And the Hainan FTP CIT incentives — including the ODI income exemption — have been extended through December 31, 2027 per Caishui [2025] No. 3.
Yet the vast majority of English-language commentary — including Big Four and law firm client alerts — still reflects the 2020–2024 policy framework and has not incorporated the Order 837 context. A systematic, source-grounded guide is overdue.
The island-wide independent customs operations launched on December 18, 2025. Both official Q&A materials (the “100 Questions on Customs Closure” publication, Question 8) and Deloitte tax commentary (December 18, 2025) confirm the ODI income exemption survives customs closure and continues through end-2027. However, the policy has been extended once, but there is no automatic renewal beyond December 31, 2027.
For companies structuring outbound investment through Hainan, the exemption dividend and the compliance cost are rising in tandem. A joined-up read — exemption eligibility plus filing discipline under Order 837 — is the decision-support gap this guide fills. For the broader Hainan FTP picture, see the complete guide to Hainan Free Trade Port.
China’s Overseas Investment Tax Break for Hainan: What the ODI Exemption Is — and Who Qualifies
The exemption is defined in Article 2 of Caishui [2020] No. 31 (issued June 23, 2020): enterprises in the Hainan Free Trade Port that operate in tourism, modern services, or high-tech industries are exempt from enterprise income tax (CIT) on income from new outbound direct investment (ODI).
Two statutory conditions must both be met (per Caishui [2020] No. 31, Article 2):
- Income type: The income must be either (a) operating profits from an overseas branch newly established by the enterprise, or (b) dividends distributed by an overseas subsidiary in which the enterprise holds more than 20% (inclusive) equity, where such dividends correspond to the new ODI.
- Host-country tax burden: The statutory enterprise income tax rate of the invested country (region) must be no less than 5%.
That is it — two conditions. Caishui [2020] No. 31 sets no minimum holding period and no operating-history requirement. Claims that the overseas subsidiary must have been operating for several years have no basis in the regulation.
Four Constraints That Define the Exemption
The exemption is a tightly scoped exemption — not a blanket tax holiday for all offshore income. Four constraints apply simultaneously:
| Constraint | Requirement | Source |
|---|---|---|
| Qualifying entity | Tourism, modern services, or high-tech enterprise with catalogue industry projects as main business; ≥ 60% of total revenue from such projects | Hainan Tax Bureau 2025 Announcement No. 2 interpretation |
| Income type | (1) Branch profits from newly established overseas branches; (2) Dividends from overseas subsidiaries with ≥ 20% shareholding linked to new ODI | Caishui [2020] No. 31, Art. 2 |
| Time window | Investments added during January 1, 2020 – December 31, 2027; four forms: new branch, new entity, capital increase, equity acquisition | Hainan Tax Bureau 2025 Announcement No. 2 |
| Host-country rate | Statutory CIT rate of invested country/region ≥ 5% | Caishui [2020] No. 31, Art. 2 |
The industry catalogue is defined by Caishui [2021] No. 14; foreign-invested enterprises follow the encouraged foreign-investment industry list within the catalogue. The same article of Caishui [2020] No. 31 also establishes the 15% CIT rate for encouraged-industry enterprises — a separate incentive with its own conditions. For details on the 15% regime, see the Hainan corporate income tax guide.
Myth vs Fact: “All overseas investment income is tax-free”
Myth: “Register a company in Hainan and all your overseas investment income is tax-free.”
Fact: The exemption is a tightly scoped exemption — not a blanket tax holiday for all offshore income. Four constraints (entity, income type, time window, host-country rate) must all be met. Income that does not qualify — such as dividends from subsidiaries held below 20%, returns from investments made before 2020, or income from zero-tax jurisdictions like Cayman/BVI — is taxed under general CIT rules.
How to Claim the Exemption
Per Hainan Tax Bureau 2025 Announcement No. 2, qualifying enterprises claim the exemption during the annual CIT reconciliation (annual filing). Supporting documents must be retained for inspection, including: evidence of three-industry qualification status, approval/record-filing certificates, investment dates, income types, and income attribution periods. The mechanism is self-assessment, declared and enjoyed at filing, with records retained.
The exemption is currently legislated through December 31, 2027; the policy has been extended once, but there is no automatic renewal beyond that date.
What Is NOT in the Law: Five Viral Myths About ODI China, Corrected
Before explaining what Order 837 and the exemption regulation require, it is worth clearing the ground of five widely circulated claims that have no basis in the legal text.
| # | Viral Myth | Official Reality | Source |
|---|---|---|---|
| 1 | Overseas subsidiary must have been operating for several years | Only two statutory conditions (≥ 20% shareholding + host-country rate ≥ 5%); no holding-period or operating-history requirement | Caishui [2020] No. 31, Art. 2 |
| 2 | Order 837 imposes a file-now-with-self-commitment, review-later regime with deep oversight | The regulation’s own 34 articles contain no such terms; official phrasing is “tiered and classified whole-process supervision” (Art. 10) | Order No. 837, Art. 10 |
| 3 | All overseas income of a Hainan company is tax-free | Four constraints apply — entity, income type, time window, host-country rate | Caishui [2020] No. 31 + Hainan Tax Bureau 2025 No. 2 |
| 4 | Order 837 sets hard financial eligibility metrics on operating history, leverage and net assets | Order 837 itself sets no statutory financial thresholds; in practice, filing authorities and banks may assess financial soundness | Order No. 837, full text (34 articles) |
| 5 | Filing after investment is treated as void — the back-filing channel no longer exists | Article 27 penalties are real and significantly increased, but such absolute characterizations are not official language | Order No. 837, Art. 27 |
Myth 1 — “The subsidiary must have existed for several years”
Some service-provider marketing pages claim that the overseas subsidiary must have been operating for several years before dividends qualify. Caishui [2020] No. 31 sets no minimum holding period and no operating-history requirement. The only statutory conditions are: income type (branch profits or ≥ 20% subsidiary dividends) and host-country rate ≥ 5%.
Myth 2 — “Order 837 is a file-now-with-self-commitment, deep-oversight regime”
Multiple marketing articles describe Order 837 as establishing a file-now-with-self-commitment, review-later regime with penetrating oversight. The regulation’s own 34 articles contain no such terms. Article 10 states the official framework: “tiered and classified whole-process supervision (Article 10, State Council Order No. 837).” The June 1, 2026 joint press Q&A by the Ministry of Justice, NDRC, and MOFCOM — covering five management pillars — likewise contains no such characterizations.
Myth 3 — “All Hainan company overseas income is tax-free”
This is addressed in Section 1 above. The exemption is a tightly scoped exemption with four simultaneous constraints.
Myth 4 — “Order 837 requires companies to have existed for one year, with leverage ≤ 70% and net assets ≥ 2× the investment”
Some ODI filing service marketing pages attribute specific financial metrics to Order 837. Order 837 itself sets no statutory financial thresholds. The 34 articles of the regulation contain no quantitative financial eligibility criteria. In practice, filing authorities and banks may assess the investor’s financial soundness as part of their review, but these are procedural assessments, not statutory thresholds set by the regulation.
Myth 5 — “Investing first and filing later means the filing channel is treated as void”
The penalties under Article 27 of State Council Order No. 837 are real and represent a significant escalation from the previous “warning”-based regime. However, absolute characterizations that the back-filing channel is irrevocably shut have no official source. The requirement to obtain a filing notice before project implementation was already established under Article 32 of NDRC Order No. 11; what Order 837 adds is quantified, enforceable penalties.
China’s Overseas Investment Regulation in 2026: State Council Order No. 837 and the Three-Track Filing
What Is Order No. 837?
The Provisions of the State Council on Outbound Investment (State Council Order No. 837) was adopted at the 83rd State Council Executive Meeting on April 17, 2026, promulgated on May 5, 2026, and became effective July 1, 2026. It is China’s first dedicated administrative regulation on outbound investment, comprising 34 articles.
The regulatory framework established by Order 837 includes three pillars:
- Article 10: The state improves the outbound investment management system with tiered and classified whole-process supervision.
- Article 12: Investors conducting outbound investment activities shall complete approval and record-filing, information reporting, and cross-border fund registration procedures per applicable regulations.
- Article 15: The state establishes an outbound investment security review regime.
Article 27 Penalties — The Real Increment
Under Article 27 of State Council Order No. 837:
- Failure to complete approval/record-filing or submission of false materials: ordered correction, confiscation of illegal gains, and a fine of 0.1%–0.5% of the investment amount.
- Refusal to correct: fine of 0.5%–1% of the investment amount, plus ordered disposal of shares and assets within a time limit.
- Directly responsible individuals: fine of RMB 20,000–50,000.
- Filing ban: The approval/filing authority may refuse to accept applications from the penalized party for up to 3 years from the effective date of the penalty, and may bar the individual from outbound investment activities for 1–3 years.
- Investment in prohibited categories: fine of 0.5%–1% of the investment amount.
Penalties now carry real teeth — effective July 1, 2026, the fine range of 0.1%–0.5% of the investment amount (escalating to 0.5%–1% for non-compliance) represents a dramatic escalation from the prior regime under NDRC Order No. 11, where penalties were predominantly “warnings.”
Note on individual investors: Article 2 and Article 33 of Order 837 extend the definition of “investors” to include Chinese resident individuals. However, detailed implementation rules for outbound investment by Chinese resident individuals had not been published as of this writing. This is a forward-looking direction; specific compliance requirements for individuals await separate regulations.
Pending supporting rule: NDRC Order No. 11 revision
On August 21, 2026, the NDRC published a draft revised Outbound Investment Administrative Measures for public comment (the public-comment period runs through September 20, 2026). The draft aims to align with Order 837 and would replace the current NDRC Order No. 11. However, the revision is not yet in force; NDRC Order No. 11 remains the current basis for NDRC-side filing. Draft provisions (e.g., eliminating the USD 300 million reporting threshold for overseas re-investment, adding a resident individual filing channel) must not be cited as current law.
The Three-Track Filing System
| Dimension | NDRC Track | MOFCOM Track | Foreign Exchange Track |
|---|---|---|---|
| Current basis | NDRC Order No. 11 (effective March 1, 2018) | MOFCOM Order No. 3 (2014, effective October 6, 2014) | Huifa [2015] No. 13 (February 28, 2015) |
| Management mode | Sensitive: approval; non-sensitive: record-filing | Sensitive countries/industries: approval; others: filing | FX registration核准 cancelled; banks directly process registration |
| Hainan level | Projects below USD 300 million (non-sensitive): Hainan provincial NDRC | Provincial commerce authority | Banks directly |
| Processing time | 3 working days for filing notice (per Qiong Fa Gai Jing Wai [2018] No. 2705) | 3 working days for Certificate of Outbound Investment | Bank processing (account opening and FX after registration) |
| Key document | Filing notice (valid 2 years) | Certificate of Outbound Investment | ODI foreign exchange registration certificate |
| Sequence | Obtain filing notice before project implementation (Art. 32, Order 11); otherwise FX and customs authorities will not process related procedures | — | Complete FX registration before fund transfers |
| Order 837 link | Art. 12: filing, reporting, FX registration per applicable rules; Art. 27: penalties for non-filing | Same | Same |
The Hainan provincial filing authority is governed by Qiong Fa Gai Jing Wai [2018] No. 2705: non-sensitive projects below USD 300 million are filed at the provincial level, with the filing notice issued within 3 working days (reduced from the original 5 working days). Processing is through the national outbound investment management and service network system.
For details on how ODI fund repatriation and cross-border fund flows work through Hainan’s EF account system, see cross-border fund flows for Hainan companies. Multinational groups considering centralized treasury can separately review our China cross-border cash pooling guide; a cash pool does not replace ODI approval, filing or foreign-exchange requirements.
Hainan vs Hong Kong vs Singapore Holding Routes Compared
The following comparison is based on publicly available tax authority data as of September 2026. All rate figures and FSIE conditions are quoted as of September 2026. It covers only the headline CIT rates and key FSIE conditions; it does not constitute architecture or tax-planning advice.
| Dimension | Hainan FTP (qualifying enterprises) | Hong Kong holding platform | Singapore holding platform |
|---|---|---|---|
| Local CIT rate | 15% for encouraged industries (through December 31, 2027) | Two-tiered: 8.25% on first HKD 2 million, 16.5% thereafter | Unified 17% (YA2026: 50% rebate, cap SGD 40,000) |
| Overseas subsidiary dividends | Exempt if ≥ 20% shareholding + new ODI (2020–2027) + host-country rate ≥ 5% | FSIE: must meet economic substance or participation exemption (≥ 5% equity, ≥ 12 months continuous holding) | FSIE: source-country taxed + headline CIT rate ≥ 15% + Comptroller satisfaction; documents retained ≥ 5 years |
| Overseas branch profits | Exempt if new ODI branch profits | Generally not taxable under territorial source principle | Exempt if FSIE three conditions met |
| Dividend/interest withholding tax | Not applicable (Hainan entity is domestic resident; exemption applies to its overseas income) | None on dividends or interest | Single-tier system; dividends from Singapore companies not taxed at shareholder level |
| Zero-tax jurisdiction viability | Not viable: host-country rate < 5% fails condition | FSIE economic substance requirements tightening | Not viable: headline rate < 15% fails FSIE |
| Pillar Two impact | China has not implemented Pillar Two as of this writing | — | DTT/IIR since January 1, 2025 (groups ≥ EUR 750 million), per industry summaries |
| Policy duration | Through December 31, 2027 | FSIE normalized since January 1, 2023 | FSIE normalized; Pillar Two since January 1, 2025 |
Hong Kong: FSIE Changed the Game
Since January 1, 2023, offshore dividends received by Hong Kong entities are no longer automatically exempt. Under the Foreign-Sourced Income Exemption (FSIE) regime, a cross-border group member receiving foreign-sourced dividends in Hong Kong is deemed to have Hong Kong-sourced income taxable at 16.5%, unless it meets the participation exemption (≥ 5% equity held continuously for ≥ 12 months prior to accrual) or the economic substance requirement. Hong Kong maintains two-tiered profits tax rates (8.25% / 16.5%), no VAT, no capital gains tax, and no withholding tax on dividends or interest.
Singapore: The 15% Floor
Singapore applies a unified 17% CIT rate. Its FSIE regime exempts foreign-sourced dividends, branch profits, and service income if three conditions are met: (1) the income was subject to tax in the source country, (2) the source country’s headline corporate tax rate is no less than 15%, and (3) the Comptroller of Income Tax considers the exemption beneficial to the resident. Zero-tax jurisdiction sources (Cayman, BVI) cannot meet the 15% headline rate test. Per industry summaries, Singapore has also implemented BEPS Pillar Two domestic top-up tax (DTT) and income inclusion rule (IIR) since January 1, 2025, affecting groups with consolidated revenue ≥ EUR 750 million.
Hainan’s Differentiation
For qualifying three-industry enterprises in the Hainan FTP, qualifying income is directly exempt under the statute, subject to all applicable conditions. The key parameters:
- Shareholding threshold: ≥ 20% (vs Hong Kong’s ≥ 5%, but Hainan applies to dividends only; branch profits have no shareholding requirement).
- No minimum holding period (vs Hong Kong’s ≥ 12 months continuous holding).
- Host-country rate floor: ≥ 5% (vs Singapore’s ≥ 15% headline rate threshold — Hainan’s bar is significantly lower).
- Policy duration: Currently legislated through December 31, 2027; the policy has been extended once, but there is no automatic renewal beyond that date.
Directional note: This section addresses the CIT exemption for Hainan enterprises receiving overseas dividends — the outbound direction. For the reverse flow — dividend withholding tax on foreign individual shareholders receiving dividends from Chinese companies — see the guide on foreign individual dividend tax.
Path selection depends on individual circumstances — this comparison presents objective tax rates and rules only. Professional assessment is recommended.
Landing Path: Substantive Operations, Filing Steps, and Life After Customs Closure
Substantive Operations Requirement
The exemption is not available to shell companies. Per the substantive operations framework (2021 Announcement No. 1 + 2022 No. 5 supplementary, extended by the 2026 joint announcement), enterprises must meet four elements: operations, personnel, accounts, and assets all located within the Free Trade Port. Qualifying enterprises must submit the Substantive Operations Self-Assessment Commitment Form during the annual CIT reconciliation. The official framing: the policy “promotes high-quality development of market entities while preventing shell companies from improperly enjoying tax incentives.”
Substantive operations is a continuing compliance obligation — not a one-time box to tick. For details on the 183-day physical presence test, see the substantive operations guide.
Life After Customs Closure (December 18, 2025)
Since the island-wide independent customs operations launched on December 18, 2025, questions have arisen about whether the ODI income exemption survives. The answer, per Caishui [2025] No. 3 and Deloitte tax commentary (December 18, 2025), is yes — the exemption continues through December 31, 2027. The official “100 Questions on Customs Closure” publication (Question 8) also addressed this topic specifically, though the detailed Q&A content is in image format and not machine-readable.
The September 4, 2026 Policy Outreach Event
At a September 4, 2026 policy-outreach event in Haikou — branded “Doing Practical Things for Enterprises: Hainan FTP Policy Express” — 15 companies raised questions on topics including the ODI income-tax exemption and CIT treatment of overseas income. Hainan Party Secretary Feng Fei and heads of 22 provincial departments addressed companies’ questions on the applicable scope, entry conditions, and filing procedures of FTP policies, using specific cases. Per official media reports, no verbatim transcript has been published.
Five Steps to Landing
- Establish or verify your Hainan entity — Ensure the entity is registered in one of the three encouraged industries (tourism, modern services, high-tech) with ≥ 60% of revenue from catalogue projects. For company setup, see Hainan company registration services.
- Plan substantive operations — Align operations, personnel, accounts, and assets within the FTP before claiming any incentive.
- Complete three-track filing before project implementation — NDRC filing → MOFCOM Certificate → FX registration. Obtain the filing notice before implementation (NDRC Order No. 11, Art. 32).
- Claim exemption at annual CIT reconciliation — Self-assess, declare, and retain supporting documents (industry qualification, filing certificates, investment dates, income types, attribution periods).
- Monitor policy developments — Track the 2027 expiry timeline and the NDRC Order No. 11 revision process.
Confirmation: Eligibility for the ODI income exemption and compliance with Order 837 filing requirements are case-specific. The definitive authority remains the competent tax authority and filing agencies. If you would like us to model your eligibility and filing pathway, please reach out for a consultation.
Putting It Together: A 2026 ODI Action Checklist
Policy layer: Caishui [2020] No. 31 (as extended by Caishui [2025] No. 3 through December 31, 2027) defines a tightly scoped exemption with two statutory conditions and four simultaneous constraints. It is not a blanket tax holiday.
Compliance layer: State Council Order No. 837, effective July 1, 2026, introduces China’s first dedicated outbound investment administrative regulation with quantified penalties under Article 27. Three-track filing (NDRC / MOFCOM / FX) must be completed before project implementation.
Routing layer: Hainan’s statutory direct exemption (≥ 20% shareholding, no holding period, 5% host-country floor) differs from Hong Kong FSIE (≥ 5% + 12 months) and Singapore FSIE (≥ 15% headline rate) for qualifying enterprises.
Risk note: Specific application depends on individual circumstances and authoritative guidance from the competent tax authority and filing agencies. This guide is for information only, not legal or tax advice.
Action Checklist
- Self-assess against the four constraints: entity qualification, income type, time window, host-country rate.
- Verify three-industry catalogue alignment and the 60% revenue threshold.
- Plan the three-track filing sequence (NDRC → MOFCOM → FX) before project implementation.
- Evaluate substantive operations readiness and compare Hainan vs Hong Kong vs Singapore routing.
- Retain supporting documents and monitor policy updates through 2027 and beyond.
Ready to Evaluate Your ODI Eligibility?
The ODI income exemption and Order 837 filing requirements are case-specific. If you are planning outbound investment through a Hainan entity — or reviewing an existing structure — a professional assessment covering exemption eligibility, three-track filing compliance, substantive operations planning, and Hainan–Hong Kong–Singapore route comparison can help identify risks and opportunities before commitment.
Request a consultation on market entry and ODI structuring
FAQ
Is all overseas investment income tax-free for Hainan companies?
No. The exemption is a tightly scoped exemption, not a blanket tax holiday. Four constraints apply simultaneously: (1) the entity must be a three-industry enterprise with ≥ 60% of revenue from catalogue projects; (2) income must be branch profits or dividends from subsidiaries held ≥ 20% (inclusive), linked to new ODI; (3) the investment must be added between January 1, 2020 and December 31, 2027; and (4) the host country’s statutory CIT rate must be ≥ 5%. Zero-tax jurisdiction structures (Cayman, BVI) do not qualify.
How does China tax overseas investment gains repatriated by Hainan FTP enterprises?
Income meeting all conditions under Caishui [2020] No. 31 is exempt from CIT, claimed during annual CIT reconciliation with supporting documents retained. Income that does not qualify — such as dividends from subsidiaries held below 20%, returns from pre-2020 investments, or income from countries with statutory CIT rates below 5% — is taxed under general CIT rules. Note: the ≥ 20% shareholding condition applies only to dividends; branch profits from newly established overseas branches are exempt without a shareholding threshold.
What are the penalties for skipping ODI filing under State Council Order No. 837?
Under Article 27 of State Council Order No. 837, effective July 1, 2026: failure to complete approval/record-filing or use of false materials results in ordered correction, confiscation of illegal gains, and a fine of 0.1%–0.5% of the investment amount. Refusal to correct escalates to 0.5%–1% plus ordered asset disposal. Directly responsible individuals face RMB 20,000–50,000 fines, and the authority may refuse applications for up to 3 years. Penalties now carry real teeth — a dramatic escalation from the prior warning-based regime.
Official Sources
- Caishui [2020] No. 31 — Full text (Ministry of Finance) | Policy database version
- Caishui [2025] No. 3 — Extension notice (Hainan DOFCOM) | Hainan Tax Bureau version
- Hainan Tax Bureau 2025 Announcement No. 2 — “New ODI” definition and filing mechanism | Official interpretation
- Caishui [2021] No. 14 — Industry catalogue (Hainan FTP portal)
- State Council Order No. 837 — Full text (gov.cn)
- Three-department joint press Q&A on Order 837 (Ministry of Justice, June 1, 2026)
- NDRC Order No. 11 — Gazette version
- MOFCOM Order No. 3 (2014) — Gazette version
- Huifa [2015] No. 13 (SAFE)
- Qiong Fa Gai Jing Wai [2018] No. 2705 (Hainan NDRC) | Hainan government interpretation
- Substantive operations self-assessment commitment form (Hainan Tax Bureau)
- Hong Kong IRD — Two-tiered profits tax FAQ | FSIE page
- Hong Kong FSTB — Prevailing tax policy
- IRAS — Corporate income tax rates | FSIE page
- Hainan government — September 4, 2026 policy outreach event
- Deloitte tax commentary (December 18, 2025) — Customs closure tax policy overview
This guide is for information only, not legal or tax advice. Specific application should be confirmed with the competent tax authority and filing agencies based on individual circumstances.
