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B1 annual return filing in Ireland

Understand your Annual Return Date, the 56-day filing deadline, CRO late filing penalties — and how to stay compliant.

Company secretarial

What is a B1 annual return?

Irish limited companies must file an annual return with the Companies Registration Office. The return confirms key company particulars and is a core compliance obligation for directors.

The filing deadline falls 56 days after the company’s Annual Return Date (ARD). Missing that deadline triggers financial penalties and can affect audit exemption and the company’s compliance record.

Late filing penalties

Key CRO consequences of filing after the deadline.

€100 immediate

A late annual return incurs an immediate penalty of €100.

+3

€3 per day

A further €3 applies for each subsequent day late, up to €1,200.

2y

Audit exemption

Late filing can result in loss of audit exemption for two years.

Calculate your deadline & fee

Frequently asked questions

The filing deadline is 56 days after your company’s Annual Return Date. Use our calculator with your CRO company number to confirm the relevant dates.
Late filing incurs €100 immediately, plus €3 for each additional day, capped at €1,200. Further regulatory consequences may also apply.
Yes. Late filing of an annual return can result in loss of audit exemption for a period of two years, which may significantly increase compliance costs.
Yes. Our company secretarial service includes annual return support, calendar management and coordination with your accounts and tax work.
Contact us promptly. We can assess the position, estimate penalties using CRO data, and assist with bringing filings back into order.

Talk to FPR Chartered Accountants

Arrange a free initial consultation. We typically respond within one working day.

  • Chartered Accountant in Ireland
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  • Dublin based · clients nationwide
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(01) 443 4363

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info@fpryan.ie