The facts
- Who files
- Irish authorised UCITS and AIFs; filed by the fund's board, management company, AIF management company, general partner or AIFM, or delegated to the administrator or legal adviser. Source
- How often
- Annual. Source
- Deadline
- UCITS: within 4 months of the financial year end. AIFs: within 6 months of the financial year end. Source
- Format
- Web form, PDF. A Portal return form plus the PDF of the audited financial statements; the Portal rejects an invalid return form. Files follow the naming convention in the guidance. Source
- How it is filed
- Filing routes recorded for the CBI: Central Bank of Ireland Portal (formerly the Online Reporting System, ONR); MiFIR transaction reporting Machine to Machine channel; Online Reporting System (ONR), now linked as 'Credit Union Auditor Reporting'; Email to the Central Bank. See how firms file with the CBI.
- Status
- In force
- Group
- Investment funds: fund-level returns (national)
Templates (0)
The library lists no templates for this return.
The return form's fields are listed in the Regulatory Reporting Guidance (Vol 4.0, June 2018); no separate template. Source
Validation rules
No published validation rules were found for this return. The guidance says the Portal rejects invalid return forms but does not list the checks. Source
Public data
No published data from this return was found. No data from this return published by the Central Bank was found on the pages checked. Source
Official documents (2)
The CBI's own files, with the size and SHA-256 fingerprint of each as downloaded on 11 November 2026, so anyone can tell whether a copy is the same version.
- Reporting Requirements (Funds)
List of returns · HTML
Fund-level supervisory returns: fund metadata, DIFR, AIFMD, MMFR and DMM, and the Regulatory Reporting Guidance.
- Regulatory Reporting Guidance (Reporting Requirements of Irish Authorised Investment Funds)
Instructions · PDF · 813.9 KB · June 2018
Return forms, deadlines and field-by-field guidance for the annual and interim financial statements, UCITS KIID update, UCITS FDI return, regulatory reports and auditor statutory duty confirmations.
SHA-256
1c9ba81b57f0show in full1c9ba81b57f0d36601bf8598e53217f5df5668e733b91e939effa893736e1b91
Sources
Every page and document this return's facts were read from.
- centralbank.ie/docs/default-source/regulation/industry-market-sectors/funds-service-providers/aifm/onr-investment-funds/guidance-note-regulatory-reporting-vol-4-0-june-2018.pdf?sfvrsn=830b21d_5
- centralbank.ie/regulation/industry-market-sectors/funds/reporting-requirements
Knowing exactly what is collected, in what format and under which rules is the first step to real-time supervision. Line4 builds SupTech software for financial regulators that runs checks like these as each return arrives.
Line4's text and records here are free to reuse under CC BY 4.0. Please credit: “Source: Line4 regulatory submissions library (CC BY 4.0), https://www.line4.ai”. The regulators' documents, forms, taxonomies, rules and data belong to them: see CBI's reuse terms. This describes what regulators publish. It is not legal or regulatory advice: always rely on the regulator's own text.
Contains Irish Public Sector Information from the Central Bank of Ireland (https://www.centralbank.ie), copyright Central Bank of Ireland, re-used under the Bank's licence for re-use of public sector information (https://www.centralbank.ie/fns/re-use-of-public-sector-information). This library summarises it in plain English and links the originals; the Central Bank of Ireland does not endorse this library.
Last checked 11 November 2026.