B1 Annual Returns & CRO Filing

Company Secretarial, CRO, Corporation Tax, Corporate Clients, Company Accounts

Every company must file a B1 Annual Return and financial statements with the Companies Registration Office (CRO) every calendar year, except for their first B1 or when extending an Annual Return Date (ARD).

 

 

Annual Filing Requirements

Every company must file a B1 Annual Return and financial statements with the CRO Annual Return Portal each calendar year.

  • Exceptions: A first-time B1 filing skips financial statements, and companies can extend their Annual Return Date (ARD) using a Form B73.

 

 

 

Determining Company Details

The Annual Return Date (ARD) dictates the exact company information required for the B1 filing.

  • The Snapshot: Form B1 captures statutory details—such as directors, secretaries, and share capital—precisely as they exist on that specific ARD.

 

 

 

Reporting Post-ARD Changes

You must exclude any changes occurring after the ARD from your current filing.

  • Next Steps: You report these changes on the following year’s B1 return. However, you must still submit standalone event forms (like a Form B10 for a director change) independently within 14 days of the actual event.

 

 

Submission Platform

Most presenters use CORE to submit their B1 forms.

  • Live Data: The portal pulls official data directly from the central CRO database to complete form fields automatically.

 

 

 

Process Simplification

CORE speeds up filing by providing pre-filled B1 forms.

  • Automation: The system automatically includes any company updates officially registered with the CRO over the previous 12 months.

 

 

 

Risks of Pre-Filled Forms

Relying blindly on pre-filled data submits outdated or incorrect information.

  • Compounding Errors: Companies repeat compliance mistakes year after year if they fail to manually verify and update unverified form fields.

 

 

For all your company secretarial, financial accounting and corporation tax requirements, please contact us at info@accountsadvicecentre.ie

 

 

 

 

 

Please be aware that the information contained in this article is of a general nature.  It is not intended to address specific circumstances in relation to any individual or entity. All reasonable efforts have been made by Accounts Advice Centre to provide accurate and up-to-date information, however, there can be no guarantee that such information is accurate on the date it is received or that it will continue to remain so. This information should not be acted upon without full and comprehensive, specialist professional tax advice.

Irish Form 11 Changes: Key Updates for 2025 Tax Returns

Navigating the Irish Revenue Form 11 tax return updates for the 2025 tax year

Key updates to the 2025 ROS Form 11 manual introduce new rules for rental income reliefs and personal tax credits

 

Overview of the 2025 ROS Form 11 Changes

The Revenue Commissioners have published the update manual for the 2025 Form 11 Income Tax Return.  This update introduces critical changes for the 2025 tax year. Taxpayers filing personal tax returns through the Revenue Online Service (ROS) must adapt to these new reporting rules.

 

Here are the key updates you need to know:

 

 

Key Updates for Landlords and Property Owners

 

  • Retrofitting Rental Properties Relief (RRPR): Jointly assessed spouses can now claim RRPR for different properties. You can enter specific details for both properties directly into the Property Details section.

 

  • Farmland Leasing Exemption: Revenue updated the Rental Income panel for this exemption. You will now see additional selection boxes to complete your claim.

 

 

  • Residential Premises Rental Income Relief (RPRIR):

 

    • Property Sales: Did you claim RPRIR in 2024 but sell the property since then? You must notify Revenue via MyEnquiries to process your tax clawback.

 

    • Non-Resident Filers: Non-residents must now complete the Worldwide Income field on the Personal Details panel. This ensures Revenue apportions your relief correctly.

 

 

Changes to Capital Gains Tax (CGT) and Retirement Relief

 

  • Capital Gains Tax (CGT) Retirement Relief:

 

    • Section 599 Deferrals: New fields allow you to defer CGT charges for relevant disposals under Section 599.

 

    • Clawbacks: Revenue added new fields to declare previously deferred CGT. This applies if you sold an asset within 12 years of the original disposal.

 

    • New Details Required: Existing fields now require the exact consideration amount and the precise date of disposal for Section 598 and 599 claims.

 

 

 

  • CGT Self-Assessment: The form features new sections to record tax deferred during the period. You must also use these sections to report previously deferred tax that is now due.

 

 

 

 

New Income Tax Exemptions and Reporting Rules

 

  • Musical Instrument Exemption: Do you earn exempt profits from making, maintaining, or repairing musical instruments? You must now report these profits under ‘De Minimis – EU State Aid’ on the Personal Details panel.

 

  • Medical Partnerships: A new field in the Trade Details section requires your attention. You must confirm your joint election and input the exact name of the medical partnership.

 

  • PRSA Over contributions: Did your employer contribute more than the maximum allowable limit to your PRSA? You must include the excess amount in the ‘gross amount of taxable income’ field on the PAYE/BIK/Pensions panel.

 

 

 

 

Personal Tax Credits & Reintroduced Incentives

 

  • Split Year Treatment: Taxpayers claiming Split Year Treatment for 2025 face new requirements. You must now include these specific residency details directly on the return.

 

  • Personal Tax Credits: The Personal Tax Credits panel reflects the increased credit values from the Finance Act 2025. The system applies these new rates automatically.

 

  • Home Renovation Incentive (HRI): Revenue has reintroduced the HRI section. This allows you to claim unused relief balances that you carried forward from previous years.

 

  • Sports Body Donations: Donors can now choose how to use this relief. You can claim the relief yourself or pass it directly to the sports body. Furthermore, Revenue extended this relief to National Governing Bodies (NGBs) for qualifying projects.

 

  • High-Income Individuals: The RR1 panel is now simpler. Revenue greyed out the fields that are no longer available or have been removed.

 

 

 

For full information, please click: https://www.revenue.ie/en/tax-professionals/ebrief/2026/no-1272026.aspx

 

 

 

 

For help filing your Form 11 Tax Return, please contact us at info@accountsadvicecentre.ie

 

 

 

Please be aware that the information contained in this article is of a general nature.  It is not intended to address specific circumstances in relation to any individual or entity. All reasonable efforts have been made by Accounts Advice Centre to provide accurate and up-to-date information, however, there can be no guarantee that such information is accurate on the date it is received or that it will continue to remain so. This information should not be acted upon without full and comprehensive, specialist professional tax advice.