Concept: Reporting Financial Institution (RFI)

Under the CRS regulations, entities classified as Reporting Financial Institutions (RFIs) are required to register with the DITC, perform due diligence on account holders, and file annual reports. RFIs include custodial institutions, depository institutions, investment entities, and specified insurance companies.

Reporting vs. Non-Reporting Financial Institutions

A Cayman Islands Financial Institution (CIFI) is classified as either a Reporting Financial Institution (RFI) or a Non-Reporting Financial Institution (NRFI). - Non-Reporting FIs (NRFIs): These are specifically excluded from the definition of a Reporting FI under the CRS Regulations (typically detailed in Schedule 2). NRFIs are exempt from annual reporting obligations, though they must maintain records to justify their classification. - Reporting FIs (RFIs): These have full regulatory obligations under the CRS, including registering on the DITC portal, conducting due diligence, and filing annual CRS returns.

The Four Classification Categories of RFIs

Cayman RFIs are classified into four main categories based on their activities:

1. Depository Institution: Accepts deposits in the ordinary course of banking or similar business (e.g., banks, credit unions, building societies).
2. Custodial Institution: Holds financial assets for the account of others as a substantial portion of its business. This test is met if the entity's gross income from holding assets and related services is ≥ 20% of its total gross income over the last three years (or its period of existence, if shorter).
3. Investment Entity: Divided into two primary types:
4. Type A (In-Business): Primarily conducts financial activities (trading in money markets/derivatives, individual or collective portfolio management, or otherwise managing/administering financial assets) for or on behalf of a customer.
5. Type B (Managed): Gross income is primarily (≥ 50%) from investing, reinvesting, or trading in financial assets, and the entity is managed by another Financial Institution (e.g., a fund managed by a Type A investment manager or corporate trustee).
6. Specified Insurance Company: An insurance company (or its holding company) that issues, or is obligated to make payments under, Cash Value Insurance Contracts or Annuity Contracts.

Due Diligence Rules

RFIs must segregate accounts into Preexisting Accounts (maintained as of 31 December 2015) and New Accounts (opened on or after 1 January 2016). Preexisting individual accounts are further classified as High Value (above $1,000,000) or Lower Value (up to $1,000,000) accounts, each subject to different levels of review. For detailed procedures, see Preexisting vs. New Accounts.

Related Concepts

• Non-Reporting Financial Institution (NRFI)
• Preexisting vs. New Accounts
• Self-Certification
• Reportable Account vs. Reportable Person

Referenced PDF Sources

• OECD Consolidated Text of the Common Reporting Standard (2025)
• Tax Information Authority CRS Regulations (2021 Revision)
• OECD CRS Implementation Handbook (Second Edition)
• OECD Crypto-Asset Reporting Framework (CARF) & 2023 CRS Update
• OECD Standard for Automatic Exchange of Financial Account Information (Second Edition)
• The Amended Common Reporting Standard for Automatic Exchange of Financial Account Information in Tax Matters
• CRS Enforcement Guidelines
• CRS Reporting Obligations: Date of Birth (DOB)
• CRS Reporting Obligations: Tax Identification Numbers (TINs)
• Entity Self-Certification Form
• Cayman Islands MCAA (Certified Copy)
• DITC Portal User Guide
• Explanatory Note: CRS Deactivations
• Tax Information Authority ( International Tax Compliance) (Common Reporting Standard) (Amendment) Regulations, 2025
• CRS Undocumented Accounts: Explanatory Note
• CRS-related Frequently Asked Questions
• OECD CRS XML Schema User Guide
• DITC CRS Guidelines