Unlimited Company (ULC) in Ireland

Unlimited Company · Formation from $54

Last verified: June 13, 2026

Corporate Tax

12.5%

State Tax

0.0%

Formation Cost

$54

Annual Fee

$22

Comparison Scores

Privacy, remote setup, banking, and tax efficiency

Privacy9/10

Remote Setup7/10

Banking8/10

Tax Efficiency9/10

Overall Score7/10

Calculate full formation cost

Break down one-time filing fees and recurring costs for any supported entity type.

Who Should Choose This?

Profiles that typically benefit from this entity

Family-owned businesses and private enterprises that prioritize keeping their financial performance and profits strictly confidential.
Multinational corporate groups utilizing specific subsidiary structures for international tax planning and capital flexibility.
Professional service firms or partnerships where the principals are willing to accept unlimited liability in exchange for structural benefits.
High-net-worth individuals managing private investments who wish to keep their asset holdings and accounts off the public record.

Who Should Avoid This?

Scenarios where another structure may be better

High-risk startups, e-commerce businesses, or any trading company that requires the protection of limited liability for its founders.
Founders seeking external venture capital or angel investment, as investors will strictly require a limited liability structure (LTD or DAC).
Small businesses and freelancers who have no specific need for financial privacy and want to minimize setup and compliance costs.

Advantages

+Financial Privacy: Non-designated ULCs are exempt from filing public financial statements with the Companies Registration Office (CRO), keeping revenue and profits confidential.
+No Minimum Share Capital: There is no statutory minimum share capital required to incorporate an Irish ULC.
+Capital Flexibility: ULCs are not subject to the strict capital maintenance rules of limited companies, making it easier to return capital to shareholders.
+Tax Efficiency: ULCs benefit from Ireland's standard 12.5% corporate tax rate on trading income and can be highly effective in international tax planning structures.
+Separate Legal Personality: Despite the unlimited liability of its members, the ULC itself is a separate legal entity that can own property, enter contracts, and sue or be sued.

Disadvantages

-Unlimited Liability: Shareholders are personally liable for the company's debts and obligations if the company is wound up and its assets are insufficient.
-Complex 'Designated ULC' Rules: If all members of the ULC are limited liability entities, it becomes a 'Designated ULC' and loses its exemption from filing public accounts.
-Two Directors Required: Unlike a standard Private Limited Company (LTD) which can have a single director, a ULC must have at least two directors.
-AGM Requirement: A ULC must hold an Annual General Meeting (AGM) if it has two or more members; it cannot dispense with this requirement like an LTD.
-Higher Setup Costs: Due to the specialized nature of the constitution and legal structuring required, formation and professional fees are generally higher than for a standard LTD.

Formation Steps

Choose a unique company name that ends with the suffix 'Unlimited Company' or 'ULC' (or the Irish equivalent 'Cuideachta Neamhtheoranta').

Determine the shareholder structure carefully; to maintain financial privacy, ensure the structure does not fall under the 'Designated ULC' definition.

Appoint at least two directors. At least one director must be resident in the EEA, or the company must secure a Section 137 Non-Resident Director Bond.

Appoint a Company Secretary. While a director can also be the secretary, a single-director company cannot exist in a ULC, so one of the two directors can fulfill this role.

Secure a registered office address located physically within the Republic of Ireland (PO Boxes are not accepted).

Draft the company's Constitution, which must include a Memorandum of Association with a specific objects clause detailing the company's intended activities.

Submit Form A1 along with the signed Constitution to the Companies Registration Office (CRO) and pay the €50 statutory filing fee.

Register the newly formed ULC for Corporation Tax, PAYE (if hiring employees), and VAT (if applicable) through the Irish Revenue Online Service (ROS).

Open a corporate bank account with a traditional Irish bank or a regulated digital fintech platform like Revolut Business or Wise.

Cost Breakdown

Detailed breakdown of formation and ongoing costs

Item	Type	Amount
State filing fee (CRO)	One-time	$54
Formation agent & legal drafting	One-time	$380
Registered office address	Annual	$215
Company Secretary service	Annual	$325
Tax registration (VAT/CT)	One-time	$150
Annual Return CRO fee	Annual	$22
First year total		$1,124
Annual ongoing		$562

Real-World Examples

Typical use cases for this entity type

Large multinational tech and pharma subsidiaries historically used Irish ULCs to keep their European revenues and tax structuring private, though recent EU directives have tightened these loopholes.
Prominent Irish family-owned retail and property groups that use ULC structures to prevent competitors and the public from viewing their annual profit margins.
Private investment holding companies established by high-net-worth families to manage wealth discreetly without public financial disclosures.

Common Mistakes

Pitfalls to avoid during setup and operations

Assuming all ULCs are exempt from filing accounts, failing to realize that 'Designated ULCs' (where all members have limited liability) must file publicly.
Structuring the ULC with only limited companies as shareholders, which immediately triggers the requirement to publish financial statements.
Forgetting that a ULC requires a minimum of two directors, unlike a standard LTD which can operate with just one.
Underestimating the severe personal financial risk of unlimited liability in the event of corporate insolvency or legal action.
Failing to include an 'objects clause' in the company's Constitution, which is a strict legal requirement for ULCs but not for LTDs.

Other entity types

Other formation options in Ireland

Private Company Limited by Shares (LTD)

Primary

Tax: 12.5%
Formation: $58

Designated Activity Company (DAC)

Tax: 12.5%
Formation: $54

Public Limited Company (PLC)

Tax: 12.5%
Formation: $55

Company Limited by Guarantee

Tax: 12.5%
Formation: $58

Limited Partnership (LP)

Tax: 0.0%
Formation: $110

General Partnership

Tax: 0.0%
Formation: $22

Branch Office (External Company)

Tax: 12.5%
Formation: $58

Compare with Other Countries

Country / Type	Tax	Formation	Annual
🇮🇪 Unlimited Company (ULC)(Unlimited Company)	12.5%	$54	$22

🇮🇪 vs 🇺🇸 United States 🇮🇪 vs 🇪🇪 Estonia 🇮🇪 vs 🇬🇧 United Kingdom 🇮🇪 vs 🇬🇪 Georgia All comparisons →

FAQ

What is the main advantage of an Irish Unlimited Company (ULC)?

The primary advantage is financial privacy. If structured correctly as a non-designated ULC, the company is not required to file its annual financial statements on the public CRO register.

Do shareholders of a ULC have limited liability?

No. In the event that the company is wound up and cannot pay its debts, the shareholders have unlimited joint and several liability to cover the shortfall.

What is a 'Designated ULC'?

A Designated ULC is an unlimited company where all of its members (shareholders) are limited liability entities. Under the Companies (Accounting) Act 2017, Designated ULCs must file their financial statements publicly, losing the privacy benefit.

How many directors are required for a ULC?

An Irish ULC must have a minimum of two directors. It cannot operate as a single-director company.

Can a ULC have just one shareholder?

Yes, a single-member ULC is legally permitted in Ireland.

Does a ULC need to hold an Annual General Meeting (AGM)?

Yes, a ULC must hold an AGM each year unless it is a single-member company, in which case the requirement can be dispensed with.

What is the corporate tax rate for a ULC?

A ULC is subject to the same corporate tax rates as a standard limited company: 12.5% on active trading income and 25% on passive income.

Can non-residents form a ULC in Ireland?

Yes, non-residents can form a ULC. However, if none of the directors are resident in the European Economic Area (EEA), the company must purchase a Section 137 Non-Resident Director Bond.

Detailed Tax Rates

Corporate Income Tax

From	To	Rate
$0	No limit	12.5%
$0	No limit	25.0%

Ireland applies a 12.5% corporate tax rate on active trading income and a 25% rate on passive income (such as rent, interest, and foreign dividends). A 15% minimum effective rate applies to large multinationals under OECD Pillar Two rules.

Personal Income Tax (Top rate: 40.0%)

From	To	Rate
$0	$44,000	20.0%
$44,001	No limit	40.0%

Personal income is taxed at a standard rate of 20% up to €44,000 for single individuals, with the balance taxed at 40%. Taxpayers are also subject to the Universal Social Charge (USC) at progressive rates up to 8%.

Capital Gains Tax

33.0%

The standard capital gains tax rate is 33%, with an annual exemption of €1,270. A reduced rate of 10% is available under the Revised Entrepreneur Relief for qualifying business assets up to a €1.5 million lifetime limit.

VAT / GST

23.0%

Registration Threshold: EUR85,000

Non-established businesses supplying digital services to Irish consumers must register for VAT regardless of turnover, or use the EU OSS scheme.

Withholding Tax

Dividends25.0%

Royalties20.0%

Interest20.0%

Ireland levies a 25% withholding tax on dividends and 20% on interest and royalties. Extensive domestic exemptions and double taxation treaties often reduce these rates to 0% for EU and treaty-resident companies.

Payroll & Social Security

Employer11.3%

Employee4.2%

Employers pay Pay Related Social Insurance (PRSI) at 11.25% on most salaries, while employees pay 4.20%. Both rates are scheduled to increase by 0.15% from October 1, 2026.

Other Taxes

Stamp Duty

Stamp duty is charged at 1% on residential property transfers up to €1 million (2% on the excess), 7.5% on non-residential property, and 1% on the transfer of shares.

Local Property Tax (LPT)

An annual tax based on the market value of residential properties in Ireland, with rates determined by local authorities within specific valuation bands.

Incentives & Support

R&D Tax Credit

A tax credit on qualifying research and development expenditure, increased to 35% for accounting periods starting in 2026.

35% tax credit on R&D spending, which can be used to offset Corporation Tax or claimed as a cash refund in installments.

Eligibility: Companies undertaking qualifying R&D activities in Ireland or the EEA.

Start-Up Corporation Tax Relief (Section 486C)

Relief from corporation tax for the first 3 to 5 years of trading for new start-up companies, extended to December 31, 2026.

Up to €40,000 per year in corporation tax relief, linked to the amount of employer's PRSI paid.

Eligibility: New companies commencing a qualifying trade with a corporation tax liability of €40,000 or less.

Formation Requirements

Minimum Capital

No requirement

There is no statutory minimum share capital required for a Private Unlimited Company (ULC).

Local Director

Required

If no director is resident in the EEA, the company must secure a Section 137 Non-Resident Director Bond.

Registered Office

Required

Virtual office allowed. €200 - €400/year

Notarization Required

Yes

Power of Attorney (Remote)

Required

A specific authorization or Power of Attorney is often required for formation agents to sign incorporation documents on behalf of non-resident founders.

Timeline

Standard: 3-6 business days days

Expedited: 1-3 business days days ($100)

Required Documents

1Certified Passport Copy
2Proof of Address (Utility bill or bank statement)
3Form A1 (Company Incorporation)
4Company Constitution (Memorandum and Articles of Association)
5Verification of Identity Form (VIF) for DirectorsApostille needed

Compliance & Reporting

Annual Filings

Annual Return (Form B1)

Penalty: Immediate €100 penalty plus €3 per day (up to €1,200), and mandatory loss of audit exemption for two years.

Within 56 days of the Annual Return Date (ARD)

Corporation Tax Return (Form CT1)

Penalty: Surcharge of 5% to 10% of the tax due, plus interest on late payments.

23rd day of the 9th month after the accounting period ends

Audit Requirement

Not Required

Exempt if turnover < €12m, balance sheet < €6m, and employees < 50. Note: Designated ULCs must file accounts publicly.

Accounting Standard

Irish GAAP (FRS 102) or IFRS

Tax Return Deadline

23rd day of the 9th month following the financial year-end.

VAT Filing Frequency

Bi-monthly (standard), but can be every 4 or 6 months depending on liability.

Data Protection

Subject to the EU General Data Protection Regulation (GDPR) and the Irish Data Protection Act 2018.

Banking & Payments

Bank of Ireland

One of the largest traditional banks in Ireland, offering comprehensive corporate banking services but typically requiring an in-person visit for non-residents.

AIB (Allied Irish Banks)

A major traditional bank with strong business banking features, though onboarding non-resident directors can be a lengthy process.

Revolut Business

Remote-friendly

A highly popular fintech option for Irish companies, offering multi-currency accounts, virtual cards, and a fully remote onboarding process.

Fire

Remote-friendly

An Irish-founded digital payment institution providing dual EUR and GBP accounts with fast, remote setup for local businesses.

Wise

Remote-friendly

Excellent for international startups needing multi-currency accounts and low-cost cross-border transfers, with fully remote onboarding.

Payment Gateways

Stripe, PayPal, Square, Adyen, Paddle

Currency

EUR

Multi-Currency: Supported

Account Opening

Opening a traditional bank account in Ireland can be challenging and time-consuming for non-resident directors due to strict AML regulations, often requiring an in-person meeting. However, using digital fintech platforms like Revolut Business, Fire, or Wise is highly recommended as they allow for a fully remote and much faster onboarding process.

Practical Information

Timezone

UTC+0 to UTC+1

Business Language

English

Legal System

Common law

Ease of Doing Business

#24

IP Protection

Ireland offers robust intellectual property protection, fully aligned with EU directives and international treaties (WIPO, EPO). The Knowledge Development Box (KDB) provides a reduced corporate tax rate of 6.25% on qualifying IP income.

Double Tax Treaties

75 countries

Notable treaties: United States, United Kingdom, Germany, France, Canada, Australia

Visa & Residency Options

Start-up Entrepreneur Programme (STEP)

Allows non-EEA founders with an innovative business idea and qualifying funding (typically €50,000) to relocate to Ireland and build their startup.

Critical Skills Employment Permit

Designed to attract highly skilled professionals into the Irish labor market, offering a fast-track route to permanent residency.