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Can You Set Up a Limited Company While Employed in Ireland?

You can generally form an Irish LTD while employed. Check your employment contract, conflicts, IP ownership, tax, director duties and immigration permission first.

August 20, 2026 14 min read Editorial update

By the StartCompany.ie editorial team. Last updated August 20, 2026. Check current regulatory guidance at the CRO and Revenue.

Employee planning an Irish limited company after work while reviewing an employment contract
Separate the new venture from the employer's time, systems, customers and intellectual property from the beginning.

Many Irish companies begin while a founder still has a salary. Keeping a job can finance early development and remove pressure to take money from the new business. Company law does not generally stop an employed person from owning shares or becoming a director of a separate Irish LTD.

The real constraints usually come from the employment contract, conflicts of interest, confidential information, intellectual property, immigration permission and the founder's ability to perform director duties. Review these before forming the company or approaching the employer's customers.

Company ownership
Generally allowed
Contract review
Essential
Director pay
PAYE applies
Core package
From EUR240

Start with the employment contract and policies

Read the written terms, handbook and policies dealing with outside work, directorships, conflicts, confidentiality, inventions, data, customers and use of equipment. Some employers require written approval for any outside business; others focus on competing activity or work that affects performance.

Do not assume a clause is valid, invalid or harmless without advice. Restrictions are interpreted on their wording and facts. If the planned company operates in the employer's market, contact an employment solicitor before incorporation, pitching or recruiting colleagues.

Keep the venture operationally separate

Use a personal computer, email, phone, cloud account and workspace. Build the product outside paid working hours. Do not copy customer lists, templates, code, pricing or internal research. Even accidental mixing makes ownership and confidentiality disputes harder to resolve.

Record when ideas, designs and software are created and who contributes to them. Put contractor and co-founder intellectual property into the company through appropriate written agreements. A CRO incorporation does not automatically transfer pre-existing code or a founder's personal rights to the company.

  • No employer laptop, licence, repository or email account.
  • No work during contracted hours or paid leave intended for another purpose.
  • No approach to employer customers using confidential knowledge.
  • No recruitment of colleagues in breach of lawful obligations.
  • Written founder and contractor IP assignments where appropriate.

Director, shareholder and employee are different roles

A shareholder owns shares. A director manages the company and owes statutory duties to it. An employee works under an employment arrangement. One person can hold all three roles, but each creates separate responsibilities and records.

An Irish LTD can have one director, although a sole-director company must appoint a separate secretary. At least one director normally needs to be EEA-resident unless an available alternative such as a Section 137 bond is used. Directors also need the CRO identity information applicable to them.

Decide when the new company will start trading

Incorporation can happen before the founder leaves employment. The company can hold its name, enter suitable development contracts and prepare banking. But trading activity, customer work and public promotion may trigger the very conflict the employment terms regulate.

Create a staged launch plan: incorporation, product development, employer disclosure or consent, first customer, resignation if needed, and full trading. Do not use a dormant label casually; company-law and tax meanings depend on transactions and activity.

Questions to settle before the side business launches
IssueLow-risk preparationPoint needing review
TimeWork outside contracted hoursFatigue or performance impact
EquipmentUse personally owned systemsEmployer licences or data
MarketUnrelated customers and servicesDirect competition or solicitation
IPDocument independent creationWork related to employer activity
DisclosureFollow written policyConsent needed before appointment

Tax when salary and company income overlap

The company is a separate taxpayer and pays Corporation Tax on its profits. Money in its bank account is not automatically the founder's personal income. Salary or director fees paid by the company generally go through PAYE; dividends and benefits have different treatment.

Your existing employment can affect the allocation of personal tax credits and rate bands between payrolls. Register the company for the taxes that apply, keep complete records and ask an accountant to model salary, expenses, retained profits and dividends before extracting cash.

Check immigration and professional permissions

Company ownership is not the same as permission to work or operate a business in Ireland. A non-EEA founder must check the exact conditions of their immigration stamp or employment permit before undertaking self-employment, director work or paid activity. Incorporation does not change those conditions.

Regulated professionals should also check their professional body's rules, insurance and employer permissions. A director appointment may need disclosure even where the side business is unrelated.

Formation checklist for an employed founder

Once contractual and conflict questions are clear, the incorporation is the same core legal process as any Irish LTD. Keep the structure inexpensive and proportionate until the business proves demand.

  1. Review contract, policies, immigration conditions and professional rules.
  2. Define a non-conflicting activity and separate systems.
  3. Agree ownership and assign founder IP correctly.
  4. Choose the name, director, secretary and Irish registered office.
  5. Prepare identity and EEA-residence information.
  6. Incorporate through the appropriate StartCompany.ie package.
  7. Open separate banking and bookkeeping.
  8. Register tax before relevant trading and payroll activity.

Launch carefully without overpaying

Form a straightforward Irish LTD from EUR240

Our affordable Basic package includes the CRO fee and core company documents. Upgrade only when you need IPN, registered-office, first-return or non-resident director support.

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Official sources used for this guide

Rules, fees and programmes can change. Check the current official guidance and obtain advice for the company's actual circumstances before acting.

Related Irish company guides and services

Frequently asked questions

Can I be employed and own an Irish limited company?

Generally yes, but check employment restrictions, conflicts, immigration conditions and professional rules before starting the activity.

Must I tell my employer that I formed a company?

It depends on the contract and policies. Some require disclosure or approval for outside work, directorships or conflicts. Obtain advice if the wording is unclear.

Can I work on the business using my employer's laptop?

That creates confidentiality, security and intellectual-property risk. Use personally controlled equipment, accounts and time.

Can my LTD remain inactive until I leave my job?

It can postpone trading, but it still has CRO, records, registered-office and other company obligations. Confirm its tax and dormant position with an accountant.

Can the new company pay me while I have another job?

Yes, but director salary or fees generally require PAYE and can affect personal tax allocations. Obtain payroll and tax advice.

Does forming a company give me permission to work in Ireland?

No. Immigration and employment permissions are separate from CRO incorporation.

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