Published regulations with a future commencement date
Gazette S551/2026 was published on 11 August 2026 and comprises 37 pages, thirteen regulations and the CARF Schedule. The Income Tax (International Tax Compliance Agreements) (Crypto-Asset Reporting Framework) Regulations 2026 commence on 1 January 2027. They implement the OECD framework for agreements declared under section 105K of the Income Tax Act; the reporting framework is not itself a new tax rate on crypto profits.
Read the Schedule with Singapore’s implementing changes and the OECD commentary as at 8 June 2023. The reporting period is twelve months, the effective date is 1 January 2027 and preexisting users are those with relationships as at 31 December 2026. Singapore replaces the jurisdiction placeholders; partner and reportable jurisdictions depend on the respective IRAS-published lists. These lists have distinct purposes and must not be assumed identical.
Services and assets within CARF scope
A reporting crypto-asset service provider is an individual or entity conducting a business that effectuates exchange transactions for or on behalf of customers, including as counterparty, intermediary or trading-platform operator. Merely owning crypto does not make a person such a provider.
A crypto-asset is a digital representation of value using a cryptographically secured distributed ledger or similar technology to validate and secure transactions. Relevant crypto-assets exclude central-bank digital currency, specified electronic-money products and assets the provider has adequately determined cannot serve payment or investment purposes. Exchanges cover relevant crypto against fiat and against other relevant crypto; transfers are separately in scope. A transfer moves assets to or from a user address or account where the provider cannot determine it is an exchange, excluding movement to another account it maintains for that same user.
Electronic money and the sixty-day distinction
Specified electronic money must represent one fiat currency, be issued on receipt of funds for payment, be a claim on the issuer in that same currency, be accepted by persons other than the issuer, and be redeemable on demand at any time at par under the issuer’s regulatory requirements. All conditions matter; not every stablecoin meets this exclusion.
A product created solely to transfer funds following customer instructions is excluded from that electronic-money definition. It is not solely a transfer product if, in ordinary business, funds are held more than sixty days after the transfer instructions, or more than sixty days after receipt where no instructions are given. Fiat includes official physical and digital currency, bank reserves, central-bank digital currency, commercial-bank money and electronic-money products. A central-bank digital currency is digital fiat issued by a central bank.
Singapore nexus and tax residence
A Singapore reporting provider can arise through Singapore tax residence; Singapore incorporation or registration with legal personality or an income-return duty; management from Singapore; a regular Singapore place of business; or relevant transactions through a Singapore branch. The definition also considers the Schedule’s C–G priority exemptions. An entity with no tax residence is treated by the local residence rule according to its effective management; nationality alone does not determine an individual’s tax residence.
All units or offices in one jurisdiction are treated as one branch for this framework, subject to the branch definition’s regulatory basis. A provider should map all the relevant connections, rather than relying only on its incorporation certificate or exchange licence. An entity includes legal arrangements such as partnerships, trusts and foundations, not just companies.
Avoiding duplicated obligations across partner jurisdictions
Schedule section I prioritises tax residence over an entity’s incorporation, management and regular-place connections where the corresponding requirements are completed in the partner jurisdiction. Incorporation can take priority over management and regular place; management over regular place. An individual’s partner-jurisdiction tax residence can take priority over a regular place of business. A partner-jurisdiction branch completing its own obligations has the specific branch exemption.
A separate section I(H) route covers compliance in a partner jurisdiction with a substantially similar nexus. Regulation 10 requires both reporting and due diligence to be fulfilled there, and notification to the Comptroller in the specified form by 31 May of the following year. A trust’s trustee gives the notification, and reasonable steps must ensure no material falsehood. This is not an exemption obtained merely by claiming another country might receive the data; the actual fulfilment and notification are essential.
Registration dates and contact changes
Unless directed otherwise, a provider meeting the Singapore reporting definition at any time in 2027 must apply by 31 March 2028. One becoming a Singapore reporting provider after 2027 applies by 31 March of the following calendar year, or an extension allowed in its particular case. Use the electronic service unless another method is specifically permitted.
The application includes the provider name and an authorised individual’s full name, address, designation and contact information. The Comptroller registers a compliant application unless there is reasonable excuse not to do so. Notify changes to these particulars as soon as practicable. For a trust the trustee carries out these requirements. The registration deadline does not postpone the due-diligence duties beginning in 2027.
Users, intermediaries and reportable retail payments
A user is the customer for relevant transactions. An agent, nominee, custodian, signatory, investment adviser or intermediary acting for another is generally looked through to that other person, except for the specified financial-institution and reporting-provider cases. A reportable person is resident in a listed reportable jurisdiction and is not excluded; the definition also covers an estate of a deceased resident. An entity without residence uses effective management.
A reportable retail payment is a transfer of relevant crypto for goods or services with value exceeding US$50,000; exactly US$50,000 does not meet that definition. Where the provider acts for a merchant and domestic AML rules require it to verify the customer because of that payment, it also treats that customer as a user for the retail transaction. The threshold is not a general exemption for all crypto exchanges or other transfers below that value.
Due diligence applies beyond currently reportable jurisdictions
The provider must maintain arrangements to establish every tax residence of each user and, for entities neither active nor excluded, every controlling person. It identifies whether users or controllers are reportable even where their present tax residence is not a reportable jurisdiction. This supports subsequent reporting-list changes and avoids gathering data only from already known foreign customers.
For new relationships, obtain valid self-certification on or before establishing the relationship and confirm reasonableness against information held, including AML/KYC. For passive-type entities obtain the corresponding controller certifications. Preexisting individuals and entities must have valid, reasonable certifications by 31 December 2027. From 1 January 2028 the provider must not effect relevant transactions for a preexisting user unless that certification and reasonableness check are completed.
Certification information and valid affirmation
Individual certification includes first and last name, residential address, every tax residence, applicable TINs and birth date. Entities provide legal name, registered-public-agency or business address, tax residences and applicable TINs. An active or excluded entity identifies its category and describes the relevant type. Other entities also supply each controller’s name, residence address, tax residences, applicable TINs and birth date.
Certification must be signed or otherwise positively affirmed by the user or an authorised signatory, state the affirmation date, and contain the required particulars. A certification solely concerning a controller’s residences can be made by the entity or controller with the required controller particulars and authorised affirmation. The Schedule additionally requires controller roles where not established through AML/KYC. A TIN need not be collected where not issued to the reportable person or the relevant jurisdiction’s law does not require its collection; this is not permission to leave available required TINs blank.
Controllers, changes and reliance on other reviews
Controlling persons are natural persons exercising control. Trusts include settlors, trustees, protectors, beneficiaries or beneficiary classes and other persons with ultimate effective control; comparable arrangements use equivalent roles. Determine them using AML/KYC consistent with the 2012 FATF recommendations as updated in June 2019 for virtual-asset providers, or substantially similar procedures where there is no legal duty to apply them. Tax residence still requires the entity’s or controller’s reasonable certification.
If changed circumstances make the original individual, entity or controller certification known or reasonably suspected to be unreliable, stop relying on it and obtain a valid replacement or a reasonable explanation with appropriate supporting evidence. A provider also qualifying as a CRS financial institution may use the specified CRS due-diligence procedures; other existing tax certifications can be used only if they meet CARF’s validity requirements. Third-party review does not transfer responsibility.
Active entities: all six routes
The ordinary active test requires both passive gross income and passive-income-producing or held-for-production assets to be below 50% in the preceding period. Other routes are alternatives: substantially operating a holding/financing/service business for non-financial subsidiaries, excluding investment-fund vehicles; a genuine non-financial start-up investing to operate a business, limited to twenty-four months after organisation; liquidation or reorganisation towards a non-financial business where it was not a financial institution during the past five years; or related-party financing and hedging confined to a primarily non-financial group, without serving unrelated parties.
The sixth route is a qualifying nonprofit. It must have the specified charitable, professional or community purposes, residence-country income-tax exemption, no proprietary beneficiaries, rules preventing private distribution except permitted charitable activity, reasonable service compensation or market-value purchases, and dissolution rules transferring assets to government or another nonprofit. Simply being called nonprofit is insufficient. Active status removes controller look-through under the relevant rule, but does not automatically make the entity itself an excluded reportable user.
Excluded persons and Singapore governmental bodies
Excluded persons include regularly traded listed entities and related entities, governmental entities, international organisations, MAS or the relevant central bank, and financial institutions except the managed investment-entity category in section IV E(5)(b). Related control includes more than 50% of both vote and value, directly or indirectly, or common control.
Singapore governmental examples include the Government and organs of state; wholly owned and controlled Minister-for-Finance entities including the stated GIC companies and their wholly owned subsidiaries; statutory authorities exempt under section 13(1)(e), including Town Councils; and their wholly owned and controlled entities. The general governmental definition requires public ownership/control, earnings not benefiting private persons and appropriate dissolution vesting. Public-programme benefits differ from private commercial financial services. International organisations require the specified intergovernmental character, headquarters or similar agreement and no private-income benefit.
Financial-institution classification and local exceptions
Custodial institutions generally meet a 20% custody-and-related-service gross-income test over the shorter of three preceding years or existence. Local inclusions cover the specified securities-custody licence holders and exemptions and licensed trust companies, with the holding-company active-entity exclusion. Depository institutions accept ordinary banking deposits or hold specified electronic money or CBDC for customers; local examples include licensed banks, finance companies and merchant banks.
Investment entities cover customer trading, portfolio management or investment administration, and entities primarily earning investment income managed by a qualifying financial institution. The income test is at least 50% over the shorter of three preceding years or existence. Customer exchange-effectuation alone is not the administration category. Active categories D(11)(b)–(e) are excluded. Singapore also excludes entities whose only business assets are direct non-debt immovable-property interests, and the specified exempt own-account dealers. The local licence references include dealing, fund management, REIT management and trust companies, but do not override these exceptions. Specified insurers issue or must pay cash-value or annuity contracts; ordinary insurance labels alone are insufficient.
Financial assets, equity interests and insurance definitions
Financial assets include securities, partnership interests, commodities, swaps, insurance and annuity contracts, and relevant interests or derivatives, including interests in relevant crypto-assets; a direct non-debt real-property interest is excluded. Partnership equity can be capital or profits interests. For a financial-institution trust, settlors, beneficiaries and ultimate controllers can hold equity; mandatory and potential discretionary distributions are covered.
Insurance covers specified mortality, health, accident, liability or property contingencies; annuities use life expectancy or the stated term-of-years rule. Cash value is the greater of surrender/termination entitlement before surrender charges or policy loans and the borrowing entitlement. Exclusions include death-only life payments, personal-injury or economic-loss indemnity, specified non-investment premium refunds, qualifying indemnity-policy dividends and annual advance premiums not exceeding the next annual premium. Indemnity reinsurance between insurers is excluded from cash-value insurance. These definitions support the financial-institution test and should not be simplified into every policy having cash value.
Annual returns, nil statements and deadlines
The first reporting year is calendar 2027. A return is due by 31 May of the following year, making the first ordinary deadline 31 May 2028, unless a later date is permitted. No relevant transactions for reportable users or users with reportable controllers still requires a return stating that fact. Use the form and manner published by IRAS; a return outside the required deadline or manner is treated as not made under regulation 12(5).
The Schedule retains a generic xx/xx deadline placeholder, but the Singapore regulation supplies the operative 31 May date. Trust returns are the trustee’s responsibility. This calendar is separate from the 31 March registration deadline and the 31 December 2027 existing-user review deadline.
Identity data and birth-place or TIN exceptions
Report user name, address, tax residences and TINs; individual reports include birth date and place subject to the stated place-of-birth exception. An entity with reportable controllers includes entity data plus each reportable controller’s identity, tax residences, TIN, birth details and control role. Also report the provider’s name, address and identifying number if any.
A TIN is not reportable where the relevant jurisdiction does not issue it or its law does not require collection. Birthplace is not required unless domestic law otherwise requires obtaining and reporting it. These reporting exceptions are distinct from the mandatory birth date and the certification particulars; do not treat them as an across-the-board exemption from collecting identification.
Every transaction aggregate and wallet transfer category
For each full-name crypto-asset type, report aggregate gross fiat paid, units and count for fiat acquisitions, and aggregate gross fiat received, units and count for fiat disposals. Crypto-to-crypto acquisitions and disposals have their own fair-market-value, unit and count aggregates. Report retail-payment fair value, units and count separately.
Other transfers to the user and by the user have separate fair-value, unit and count totals, subdivided by transfer type where known and excluding the specified exchange or retail categories. Transfers by a reportable user to wallet addresses not known to be associated with a virtual-asset provider or financial institution additionally require aggregate fair value and units. This last field is not worded as requiring a separate transaction count. These are gross activity measures, not a profit calculation or year-end balance alone.
Fiat conversion and transaction-date valuation
Fiat acquisitions and disposals report the currency actually paid or received. If several fiat currencies are involved, convert to one fiat currency at each transaction date using a consistently applied method. Crypto exchanges, retail payments and transfer fair values likewise use a single fiat currency valued at each transaction time under a consistent method.
Identify the fiat currency used for every reported amount. Aggregating raw values from different currencies or replacing all transaction values with a year-end quote would not follow these rules. The regulation does not supply a particular commercial exchange or price-feed name; the provider must maintain a supportable consistent method.
The different five-year retention clocks
Keep identity evidence, relationship documents and correspondence for five years after the user relationship ends. Transaction evidence is kept for five years after 31 December of the year in which the related information must be provided to the Comptroller. Records of due-diligence steps follow five years after 31 December of the year the user-and-transaction information is required to be provided. The statutory clock is not simply five years from the trade date.
For example, information for a 2027 transaction normally due in 2028 uses the end of 2028 as the start of the transaction-record five-year period. The Schedule separately sets a minimum five years after the end of the reporting period within which reporting is required. Retain both the evidence gathered and the record of what checks were performed, not only the final submitted file.
Agents, trustees and statutory responsibility
A provider can appoint an agent for due diligence and returns. On request, the agent must supply the provider with all evidence, information and records it used or obtained when carrying out those duties. The provider, or trustee for a trust, remains responsible. Outsourcing contracts should therefore enable access to the certification, transaction and review records needed to discharge the retained obligation.
Registration, changes and returns are linked to offences under section 105M(1); the specified exemption-notification, reasonable-accuracy and due-diligence duties link to section 105M(1B), where failure or neglect has no reasonable excuse. The document cross-refers to the Act rather than setting out a separate numerical fine table. It ends with Schedule section V on effective implementation and the making particulars. These statutory distinctions matter; the source does not set out a numerical penalty schedule.
Official source
This article independently explains the substantive contents of the official PDF, including the relevant conditions, procedures and annexes. The linked document remains the authoritative source for its original wording, and later changes should be checked separately.
Read the official PDF ↗