Table of Contents

Who should read this?

Directors, shareholders, and advisors of dormant, shelf, or non-trading companies incorporated in Ireland.

This article provides essential guidance on legal definitions, audit/tax reliefs, filing deadlines, exemption claims, and risks, helping maintain compliance cost-effectively and preserve company for future trading.

Key Takeaways

Dormant companies qualify for audit exemption without size thresholds if no significant transactions and proper director decision/board minutes.
All Irish companies file annual nil CT1 return; deregister VAT if ceased trading to minimize obligations.
Annual B1 return within 56 days crucial; late filings risk penalties, exemption loss, and strike-off.
Exemption available to group companies; distinct from Revenue tax dormancy.
Directors must actively manage compliance checklist: AGM, statements, registers, secretary, ROS filings.

Dormant and Non-Trading Companies: Compliance and Audit Exemptions in Ireland

Information current as of February 2026

Incorporating a company in Ireland and then setting it aside is a common and entirely legitimate strategy. But "dormant" does not mean "forgotten." Irish company law and Revenue rules impose ongoing obligations on non-trading entities that directors and shareholders must understand and manage. Failing to do so can result in penalties, strike-off from the Companies Register, and the loss of valuable exemptions.

What Is a Dormant Company Under Irish Law?

The Companies Act 2014 provides the legal definition of a dormant company in Ireland. Under Section 365, a company is considered dormant if it has had no significant accounting transaction during a financial year: meaning no transaction required to be entered in the company's accounting records under Sections 281 and 282 of the Act. The company's assets and liabilities must also consist only of permitted items: investments in shares of, and amounts due to or from, other group undertakings (per Section 365(7)).

Certain minor transactions are disregarded for this purpose. These include taking shares on formation as a subscriber to the company's constitution, and paying fees to the Companies Registration Office (CRO) for name changes, re-registration, or annual return filing. A company that has done nothing more than pay its CRO filing fee since incorporation can still qualify as dormant for audit exemption purposes.

It is worth noting that dormancy under company law is distinct from how Revenue may classify a non-trading company for tax purposes. A company can be dormant for CRO audit exemption purposes while still carrying tax filing obligations. Directors should not assume that dormancy in one regulatory sense implies dormancy across the board.

Reduced Tax Compliance Obligations for Non-Trading Entities

A non-trading company is not generating turnover or taxable profits, but it does not exit the Irish tax system entirely. Here is how the key obligations and reliefs work in practice.

Corporation Tax

Every Irish-registered company must file an annual Corporation Tax return (Form CT1) with Revenue, even if it has made no profit and owes no tax. The CT1 is due nine months after the company's year-end, filed no later than the 23rd of that month via Revenue Online Service (ROS). For a company with a 31 December year-end, the return for the 2025 financial year is due by 23 September 2026. A dormant company will typically have a nil return to file, but the obligation to file remains regardless.

VAT

A non-trading company that is not registered for VAT and has no taxable supplies has no VAT obligations. If a company was previously VAT registered and has since ceased trading, it should formally deregister with Revenue to avoid unnecessary filing requirements. Where a company retains a VAT registration in anticipation of future trading, it must still file bi-monthly VAT3 returns via ROS by the 23rd of the month following each two-month period, even where those returns show a nil liability.

PAYE and Payroll

A dormant company with no employees and no directors' remuneration has no PAYE reporting obligations. If any payment is made to a director, even a nominal salary, Ireland's real-time payroll reporting system applies and submissions must be made to Revenue on or before the payment date.

In practice, the main ongoing Revenue obligation for most dormant companies is the annual nil CT1 return. Directors should ensure this is filed on time to avoid late filing surcharges and the compliance complications that can follow when returns are neglected over time.

The Audit Exemption for Dormant Companies

One of the most significant reliefs available to dormant companies is the exemption from the statutory audit requirement under Chapter 16 of Part 6 of the Companies Act 2014. This removes the need to engage an external auditor, substantially reducing the cost and administrative burden of maintaining a shelf company or non-trading entity.

Under Section 365 (subsections (1), (2) and (5)), a dormant company may claim the audit exemption where three conditions are met. The directors must decide during the financial year to avail of it and record that decision in board minutes. The company must satisfy the dormancy condition in Section 365(2). And the company must not be an excluded type: public limited companies, public unlimited companies, investment companies, credit institutions, insurance undertakings and other regulated entities listed in Schedule 5 of the Act cannot avail of this exemption.

Annual return timing matters. The Form B1 must be filed at the CRO within 56 days of the company's Annual Return Date. Late filing attracts a penalty of €100 plus €3 per day, but the more significant consequence flows from rules that took effect on 16 July 2025. Following commencement of Section 22 of the Companies (Corporate Governance, Enforcement and Regulatory Provisions) Act 2024, a company that files its annual return late more than once in any five-year period will lose its audit exemption entitlement for the two years following the second late filing. Directors of dormant companies should not treat annual return deadlines as low priority.

A notable feature of the dormant company audit exemption is that it is available even where the company forms part of a group. This contrasts with the standard small company audit exemption, which does not apply to group companies and which requires the small group exemption conditions to be met instead. The right of members to dissent from the audit exemption, which exists under the small company route, does not apply to dormant companies.

The decision to avail of the exemption must be made formally during the financial year in question and recorded in board minutes. A retrospective decision after the year-end is not sufficient.

Annual Return and Financial Statement Requirements

Despite the audit exemption and reduced tax burden, dormant companies are not freed from their CRO filing obligations. Every company must file an Annual Return when it falls due and submit a set of financial statements, even if the company has never traded.

The Form B1 must be filed within 56 days of the company's Annual Return Date, with financial statements attached to all returns after the first. The company should also hold an Annual General Meeting to approve those financial statements, maintain a company secretary, retain a registered office in Ireland, and keep its statutory registers up to date. These obligations apply equally to trading and non-trading companies.

Where a dormant company avails of the audit exemption, specific statements must appear on the face of the balance sheet, signed by the directors. These must confirm that the company is availing of the audit exemption under Chapter 16 of Part 6 of the Companies Act 2014, that the exemption is being claimed on the grounds that the dormancy conditions in Section 365(2) are satisfied, and that the directors acknowledge their obligations to maintain adequate accounting records and to prepare financial statements giving a true and fair view of the company's financial position.

The financial statements themselves are typically straightforward: a balance sheet showing share capital and any permitted assets or liabilities, with no profit and loss account required where there has been no trading activity. There is no turnover, balance sheet total, or employee headcount threshold to satisfy, unlike the small company audit exemption. The dormant route is available regardless of the nominal size of the company.

If during any financial year a dormant company ceases to meet the qualifying conditions, for example by entering into a significant accounting transaction, the directors must appoint an auditor as soon as practicable. The audit exemption cannot be maintained retrospectively for a year in which the qualifying conditions were not met throughout.

Practical Considerations for Directors

Directors of dormant and non-trading companies should treat compliance as an active, ongoing responsibility rather than something to revisit only when a problem arises. The CRO's involuntary strike-off process, which was fully recommenced in mid-2025, means companies that fall behind on annual returns face removal from the register. Restoration can be complex, costly, and time-consuming, and may jeopardise any future use of the company structure.

A straightforward annual compliance checklist for a dormant Irish company covers the following ground:

File the Form B1 annual return on time
Prepare and approve dormant financial statements with the appropriate audit exemption statements on the balance sheet
Hold an AGM
File a nil Corporation Tax return with Revenue
Confirm that VAT deregistration has been completed if the company previously traded

The dormant company framework under Irish law strikes a reasonable balance. It provides meaningful relief from audit costs and reduced compliance complexity for genuinely inactive entities, while maintaining basic transparency and accountability. For companies held in reserve for future use, understanding and adhering to these requirements protects the asset and keeps the option to trade open when the time is right.

About the Author:

Connect:

Paul Burke is a qualified ACA and CTA tax accountant in Ireland.He trained at Forvis Mazars in Galway, gaining experience in various tax heads including Income Tax, Corporation Tax, VAT, Payroll and Tax Advisory.He is now a Tax Consultant in a local tax firm.

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Governance

March 2026

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How can a dormant company claim audit exemption?

What tax obligations apply to non-trading companies?

Why is timely annual return filing critical for dormant companies?

What financial statements are needed for audit-exempt dormant companies?

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