Published on and written by Cyril Jarnias
Creating an offshore structure in Ireland is no longer esoteric. The country has become a hub for holding companies and international structuring, combining modernized company law, a competitive corporate tax rate, and one of the most extensive tax treaty networks in Europe. But before considering tax optimization or group structuring, a key question arises: which legal form should you choose?
In practice, two vehicles dominate for an offshore company in Ireland: the Private Company Limited by Shares (LTD) and the Designated Activity Company (DAC). Other formats such as PLC, CLG, Unlimited, branches, or partnerships address specific needs. Understanding these structures, their advantages, and their limitations is essential to choosing a solid, compliant arrangement that can be sustained over time.
The Irish Legal Framework: Company Law Built Around the LTD
The legal architecture of Irish companies is based on the Companies Act 2014, which overhauled the entire body of company law around a central model: the LTD. The other forms – DAC, PLC, CLG, Unlimited, Investment Company – are then defined in relation to that standard.
The text is divided into two volumes: the first (Parts 1 to 15) defines the regime for the LTD, while the second (Parts 16 to 25) adapts that regime to other types of companies. Part 16 contains the rules specific to the Designated Activity Company, presented as a sophisticated variant of the LTD, with provisions maintained, suspended, or modified.
A key idea emerges from this reform: the LTD is conceived as the default form, and the DAC as the form with a limited object. For an offshore project, this choice between maximum flexibility (LTD) and a defined scope of activity (DAC) is the first structuring decision.
LTD vs. DAC: Two Opposing Legal Philosophies
Beyond purely administrative aspects, LTD and DAC embody two very different logics.
The LTD: Freedom of Object and Governance Simplicity
The Private Company Limited by Shares (LTD) is by far the most commonly used form in Ireland today: around 90% of registered companies fall under this status. The reason is simple: the LTD is designed for flexibility.
Its first advantage is unlimited legal capacity. The Companies Act 2014 removed for the LTD the requirement to state a corporate object in its constitution. The company therefore has the full capacity of a natural person to carry on any lawful activity, without needing to amend its articles at every strategic pivot. For a foreign entrepreneur or group that wants to retain latitude – for example, to combine operational activity, holding of shares, and exploitation of intellectual property – this absence of an “objects clause” is a decisive advantage.
Maximum number of shareholders allowed for an LTD, a sufficient limit for a group structure or a holding subsidiary.
In practice, the LTD is presented in legal commentary and practice as the optimal choice in about 90% of cases, particularly for operating companies, startups, or simple holding companies.
The DAC: Limited Objects, Enhanced Control, and Creditor Comfort
The Designated Activity Company (DAC) also belongs to the family of private companies limited by shares, but its logic is almost the opposite: it is defined by its object. Its constitution rests on two separate documents: a memorandum of association setting out the company’s objects, and articles of association governing its internal affairs.
A DAC may only act within the scope of its objects clause; any act outside that scope is legally ultra vires. Under Irish law, bona fide third parties are broadly protected, but this restriction remains useful in financial arrangements, joint ventures, regulated vehicles, or structured finance, by reassuring lenders and regulators that the structure’s use is tightly locked down.
The DAC also stands out due to higher governance requirements:
– at least two directors are required;
– for a company with two or more members, an annual general meeting (AGM) must be held physically, whereas an LTD can dispense with it or use written resolutions;
– its name must end with “Designated Activity Company”, “dac”, or the Irish equivalent, unless a special exemption is granted for certain non-profit organizations.
In return, the DAC offers features that the LTD does not have, such as the ability to issue debentures and list debt securities. It is precisely for this reason that it is frequently used as a financing vehicle or SPV in structured transactions, for example through Section 110 arrangements that benefit from tax neutrality when the conditions are met.
Comparison Table: LTD vs. DAC for an Offshore Project
For a reader considering an offshore setup in Ireland, the comparison between LTD and DAC can be summarized in the following table.
| Criterion | LTD (Private Company Limited by Shares) | DAC (Designated Activity Company) |
|---|---|---|
| Registered object / activities | No limitation: full legal capacity | Activities strictly limited to the objects set out in its constitution |
| Constitution | Single document, without an objects clause | Two documents: memorandum + articles, with an objects clause |
| Minimum number of directors | 1 | 2 |
| AGM requirement | Can be avoided (written resolutions) | AGM mandatory if ≥ 2 members |
| Maximum number of members | 149 | 149 |
| Company name | Suffix “Limited” or “Ltd” | Suffix “Designated Activity Company”, “dac” or Gaelic equivalent |
| Issuance of debt securities | No ability to list debentures | May issue and list debentures |
| Public offering (shares) | Prohibited | Prohibited (but debt can be listed) |
| Typical sectors | Startups, operating companies, simple holding companies | Structured finance, joint ventures, regulated activities |
| Setup complexity and costs | Low (simple incorporation) | Higher (drafting of specific objects, heavier governance) |
For a non-resident seeking a versatile offshore company, the LTD is almost always the first option to explore. The DAC is justified when the activity needs to be legally “ring-fenced” within a specific scope, or when creditors, a prospectus, a regulator, or bond investors require this form.
Other Legal Forms: PLC, CLG, Unlimited, Branches, and Partnerships
Even though the LTD and the DAC dominate in practice, Irish law offers a broader range of structures, some of which may, depending on the circumstances, compete with an LTD or a DAC in an offshore arrangement.
PLC: The Form for Raising Public Capital
The Public Limited Company (PLC) is the company designed for large-scale operations and listing. It may offer its shares to the public and have them admitted to a regulated market. It must have paid-up capital of at least €25,000, a minimum portion of which must be fully paid before it can commence business or borrow.
In exchange for this access to capital markets, the PLC is subject to a strengthened body of governance, transparency, and shareholder protection rules. For a typical offshore strategy – group holding, intellectual property vehicle, services subsidiary – the PLC is generally oversized, both in terms of cost and constraints.
CLG: The Preferred Structure for Non-Profit Organizations
The Company Limited by Guarantee (CLG) is a vehicle with no share capital, whose members only undertake to contribute a defined sum in the event of liquidation. This form is widely used by associations, charitable organizations, professional bodies, and other entities that are not intended to distribute profits.
Even though a CLG can technically carry on a business and trade, its DNA is clearly non-profit: any profits are not distributed to members. For a business-oriented offshore structure or asset holding, this form is therefore relevant only in very specific cases (foundations, international charitable structures, etc.).
Unlimited Company: The Tool for Confidentiality and Tax Planning
The Unlimited Company (ULC, PUC, PULC depending on the precise form) is distinguished by a radical point: no limit on the liability of its members. In the event of default, creditors can pursue the members directly for the balance of the debts. In exchange for this risk, the Unlimited enjoys a major advantage: no general obligation to file its accounts, which provides increased confidentiality.
Analysis of the use of the Unlimited company in international structures, particularly for U.S. groups.
The Unlimited can be treated as transparent for the IRS through the check-the-box mechanism, making it useful for certain U.S. group structures.
This status remains marginal due to the significant risks for members, whose liability can be engaged without limit.
For a non-resident seeking a standardized offshore company limited by shares, the Unlimited is not the natural choice.
Branch / External Company: A Presence Without a New Entity
Rather than creating an Irish-law subsidiary, a foreign company may register in Ireland a branch (or “external company”). This is not a new legal entity, but a permanent establishment of the parent company, subject to the specific provisions of Part 21 of the Companies Act 2014 and to the tax regime applicable to branches.
Tax rate applied in Ireland on trading profits made by a branch, with no withholding tax on profit repatriation.
Partnerships and Unincorporated Structures
Alongside these companies with share capital, Irish law recognizes several unincorporated forms, chief among which:
– the General Partnership, governed by the Partnership Act 1890;
– the Limited Partnership, governed by the Limited Partnerships Act 1907;
– the Investment Limited Partnership, dedicated to investment vehicles supervised by the Central Bank of Ireland.
These entities are in principle tax transparent: taxation occurs at the level of the partners, not at the vehicle level. For private equity or venture capital structures, these formats are widely used. But for a solo entrepreneur or a group seeking a standard offshore structure with limited liability, they remain secondary compared to the LTD or the DAC.
Practical Requirements for Setting Up an LTD or DAC in Ireland
Even from an offshore perspective, Ireland imposes minimum substance requirements and significant formalities at incorporation.
Directors, Secretary, and Registered Office Address
Every Irish company – whether an LTD or a DAC – must comply with a common set of rules:
Every company must have at least one director. An LTD may have only one, while a DAC requires at least two. Generally, a director must reside in the European Economic Area; otherwise, a Section 137 bond must be obtained. A company secretary is mandatory, and if the sole director cannot also hold that role, another individual or a corporate secretary must be appointed. Finally, each entity must have a registered office address in Ireland (not a mere post office box); a virtual office is acceptable if it is a physical location where records are available for inspection and where official notices can be served.
In addition to this baseline, a rigorous identification system applies. All directors must have an Identified Person Number (IPN), and beneficial owners controlling at least 25% of the shares must be declared in a Register of Beneficial Owners (RBO). For individuals without an Irish social security number, this involves a specific form (VIF) and often notarized certification, which is frequently the main bottleneck in practice.
Name and Capital Requirements
Ireland ensures that company names are not misleading or too close to names already registered. A few rules structure this choice:
The name must be distinctive and avoid confusion with an existing entity or any connection with the State. It must not be offensive or contain regulated terms (banking, insurance, cooperative). The legal suffix is mandatory: “Limited”/“Ltd” for an LTD, and “Designated Activity Company”/“dac” for a DAC, except in very limited exemptions.
The minimum share capital is purely symbolic: €1 is in principle sufficient, with no requirement for immediate payment. In practice, a standard authorized capital is often chosen (for example, 100 shares of €1 each), and then a limited number of shares is issued to formalize the shareholders’ rights. Both the LTD and the DAC allow the liability of members to be limited to the unpaid amount on their shares.
Incorporation Process and Costs
Registration of an LTD or DAC is carried out with the Companies Registration Office (CRO), generally through the online platform CORE. The process can be fully digital, including for non-resident founders, provided the know-your-customer (KYC) and anti-money laundering requirements are met.
The main steps are as follows:
The incorporation process in Mauritius takes place in four phases: preparation (name check, choice between LTD and DAC, drafting of the constitution), filing (Form A1, registered office, directors, secretary, shareholders), registration by the CRO with issuance of the number and certificate, and then post-incorporation (statutory registers, share certificates, tax and beneficial ownership).
Official fees remain modest: €50 for online registration, €100 for a paper filing. The cost difference between an LTD and a DAC is mainly due to the complexity of the constitution: drafting specific objects, compatible with the expectations of lenders or regulators, may require more legal work in the case of a DAC.
Taxation of Irish Offshore Companies: A Structured Playing Field
Whether you choose an LTD or a DAC, the applicable tax regime is identical. The legal form affects governance and limits on activities, but not the rates or tax regimes.
Main Rates: 12.5% on Trading Profits
The centerpiece of the Irish regime is the 12.5% corporate tax rate on trading profits. This rate applies to activities qualifying as “trading” within the meaning of the Taxes Consolidation Act 1997, which typically covers services, consulting, software development, operational e-commerce, and the like.
So-called passive or non-trading income (investment income, certain interest, rents, some foreign dividends) is subject to a higher rate of 25%, encouraging groups to structure their flows to favor trading status where possible.
Capital gains on asset disposals are taxed at 33%, subject to various exemptions and participation regimes, which are particularly attractive from a holding perspective.
For very large groups (consolidated revenue above €750 million), the international effective minimum tax rate of 15% (OECD Pillar Two) may trigger additional taxes. However, for the majority of smaller offshore structures, the standard Irish regime continues to apply with no additional layer.
Participation Exemption and Treaty Network
Ireland has built a coherent policy to attract holding companies by combining several levers:
– a network of double tax treaties covering more than 70 to 75 countries, including all major industrialized economies;
– a participation exemption that neutralizes Irish tax on certain dividends from foreign subsidiaries and on certain capital gains from the disposal of shareholdings;
– foreign tax credit mechanisms to avoid remaining double taxation.
Ireland generally requires a holding of at least 5% of the subsidiary’s capital for a minimum period (e.g., 12 months), and that the investee company is resident in an EU, EEA, or tax treaty state. For non-treaty jurisdictions, additional conditions, such as a significant proportion of trading income, may apply.
In this framework, LTD and DAC play exactly the same role: they are tax vehicles neutral relative to each other. The choice between the two will not affect eligibility for the participation exemption, nor the treatment of dividends, interest, or royalties, nor access to EU directives (Parent-Subsidiary, Merger).
Other Arrangements and Incentives
Beyond the base rates, Ireland offers several targeted incentives that are of interest to both offshore companies and structures with local substance: generous R&D tax credits, a Knowledge Development Box regime for certain intellectual property income, a video game tax credit, accelerated deductions for energy-efficient equipment, and more.
These arrangements are not specific to any legal form: both an LTD and a DAC can benefit from them provided the material and substance criteria are met. For a purely passive offshore structure, they will remain theoretical; for an entity combining holding functions and R&D or IP, they can significantly reduce the effective cost of establishing operations.
DAC and Structured Finance: The Example of Securitization Vehicles
The use of the DAC in structured finance and debt issuance transactions illustrates how Irish company law combines with tax law to create high-performing vehicles.
A DAC can target a single or highly focused activity, thanks to a two-part constitution (memorandum + articles) that specifies its scope of action (purchase of receivables, debt securities, reinsurance, derivatives, etc.). It may also issue debentures and list its debt securities, which facilitates access to institutional investors.
Combined with the Section 110 tax regime, which – when properly structured – allows for near tax neutrality on securitization flows, this structure explains why the DAC has become a standard for Irish Special Purpose Vehicles (SPVs) operating in debt, reinsurance, or risk management.
In this type of arrangement, the DAC’s objects ring-fencing plays a key role: it legally limits the vehicle to carrying out its program, reassures stakeholders, and simplifies risk analysis. An LTD, more open in its capacities, would offer less comfort to investors.
Choosing Between LTD, DAC, and Other Forms: A Strategic Decision
For a non-resident founder or an international group considering an offshore company in Ireland, the choice of legal form often comes down to a few simple questions.
If the main goal is to have a flexible company capable of combining commercial activity, holding of interests, and management of intra-group flows, with streamlined governance and limited compliance costs, the LTD is the natural form.
If, on the other hand, the project involves a regulated activity, structured finance, a joint venture where the partners want to lock down what the company may or may not do, or a debt securities issuance aimed at investors, the DAC becomes a far more suitable tool.
The PLC, CLG, Unlimited, branch, and partnership forms address specific needs such as raising public capital, non-profit status, confidentiality, tax transparency, or a simple presence. They complete the Irish legal toolkit, but only exceptionally compete with the LTD and DAC for a classic offshore setup.
In all cases, one constant prevails: regardless of the form chosen, Ireland imposes rigorous compliance (beneficial ownership register, filing obligations, minimum governance, a real address in the country, anti-money laundering rules), while in return offering a stable, clear, and integrated tax and legal environment within the European single market. It is this combination that has made the country a preferred anchor point for professionally structured offshore companies.
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Cyril Jarnias is an independent expert in international wealth management with over 20 years of experience. As an expatriate himself, he is dedicated to helping individuals and business leaders build, protect, and pass on their wealth with complete peace of mind.
On his website, cyriljarnias.com, he shares his expertise on international real estate, offshore company formation, and expatriation.
Thanks to his expertise, he offers sound advice to optimize his clients' wealth management. Cyril Jarnias is also recognized for his appearances in many prestigious media outlets such as BFM Business, les Français de l’étranger, Le Figaro, Les Echos, and Mieux vivre votre argent, where he shares his knowledge and know-how in wealth management.
