Startup founders, business owners, and HR managers in Ireland hiring employees need this guide to comply with employment law.
They'll gain clarity on mandatory terms, avoid penalties, resolve ambiguities in writing, and strengthen contracts with protective clauses for IP, confidentiality, and post-termination restrictions.
Key Takeaways
- Core terms must be in writing within 5 days: employer/employee names, address, contract duration, pay calculation, expected hours per day/week.
- Additional 10 terms within 1 month: job title, work place, pay intervals, leave, sick pay, pension, notice, probation.
- Non-compliance penalty: 2-4 weeks' pay via WRC, plus practical issues like disputes and unenforceable protections.
- Recommended clauses: confidentiality, IP assignment, restrictive covenants, garden leave, social media provisions to protect business.
- Full contract issuance avoids confusion over separate statements.

What Does Irish Law Actually Require?
The Employment (Miscellaneous Provisions) Act 2018 fundamentally changed the rules around written employment terms in Ireland.
Previously, employers had a month to provide a written statement of terms. Under the 2018 Act, certain core terms must now be provided in writing within five days of the employee's start date.
The five-day requirement is not a target, it is a legal obligation. Failure to meet it exposes the company to a WRC claim regardless of whether the employee suffers any actual loss as a result.
What Must Be Provided Within Five Days?
The following core terms must be provided in writing within five days of starting:
- The full name of the employer and the employee
- The address of the employer: the registered office or principal place of business
- The expected duration of the contract: or the end date if it is a fixed-term contract
- The rate or method of calculating pay: an hourly rate, annual salary, or commission structure, stated clearly
- The number of hours the employer reasonably expects the employee to work: per normal working day and per normal working week
That last point on hours is particularly important. The 2018 Act was introduced largely in response to concerns about zero-hours contracts, and the requirement to specify expected hours is one of its core protections. Employers cannot simply hand someone a contract that says "hours as required."
It is important to be aware that these five-day terms do not need to be contained in a full contract, a brief written statement covering these points is technically sufficient. However, issuing a complete contract at the same time is strongly recommended to avoid sending two separate documents and creating confusion.
What Must Be Provided Within One Month?
A broader set of terms must be provided within one month of the employee starting. These include:
- Job title or nature of the work: a clear description of what the employee is being hired to do
- Place of work: the location where the employee will normally be based, or a statement that they may be required to work in multiple locations
- Pay intervals: whether the employee is paid weekly, fortnightly, or monthly
- Terms and conditions relating to hours of work: including overtime arrangements if applicable
- Terms relating to paid leave: annual leave entitlements, public holidays, and any additional leave
- Details of any collective agreements: that affect the employee's terms and conditions, if relevant
- Sick pay and sick leave entitlements: or a clear statement that no sick pay applies beyond statutory entitlements
- Pension and pension scheme details: or confirmation that no scheme exists
- Notice periods: both the notice the employer must give and the notice required from the employee
- Details of any probationary period: including its duration and the conditions that apply
This is the framework set out in the Terms of Employment (Information) Acts 1994–2014, as updated by the European Union (Transparent and Predictable Working Conditions) Regulations 2022, which transposed the EU Directive on Transparent and Predictable Working Conditions into Irish law.
What Is Optional But Strongly Recommended?
Beyond the legally required terms, a well-drafted employment contract should include provisions that protect the business when the relationship ends.
Confidentiality Clauses
A confidentiality clause requires the employee to keep business-sensitive information private, both during and after employment. Without one, you are relying on general implied duties of confidentiality, which exist but are harder to enforce and narrower in scope than an express contractual obligation.
The clause should define what counts as confidential information with reasonable specificity, rather than using sweeping language that attempts to cover everything the employee ever encounters.
Intellectual Property Assignment
Any creative work, code, inventions, or other IP-generating activity done by an employee in the course of their employment generally belongs to the employer under Irish law, but the position is cleaner and more defensible when the contract expressly assigns IP rights to the company.
This is particularly important for tech companies, where the entire value of the business may rest on IP developed by employees. An express IP assignment clause avoids any ambiguity about who owns what and makes due diligence significantly cleaner if you raise investment or go through an acquisition.
Restrictive Covenants
Non-compete, non-solicitation, and non-dealing clauses do not arise by implication, they must be expressly included in the contract to have any effect at all.
As discussed in our article on non-compete clauses, Irish courts will only enforce these restrictions if they are reasonable in duration, geography, and scope. But without an express clause, you have no restriction at all, meaning a departing employee is free to join a competitor or approach your clients the day after they leave.
Garden Leave
A garden leave clause allows you to keep an employee on the payroll during their notice period while requiring them to stay away from the business, its clients, and its competitors. This is often more practically effective than a non-compete because the employee is still employed and still bound by their duties of good faith and confidentiality.
Social Media and Communications
A clear clause addressing company social media accounts, professional profiles, and communications platforms is increasingly important. Questions about who owns a LinkedIn following, a social media account built during employment, or a client list stored in a personal device are worth addressing in the contract rather than in litigation.
Consequences of Not Providing Written Terms
Failing to provide the five-day core terms exposes the company to a WRC claim, and the consequences are more significant than most founders expect.
Where an employer fails to provide the required written terms, an adjudicator can award the employee between two and four weeks' remuneration, with no requirement for the employee to show they suffered any actual loss. The award is effectively a penalty for non-compliance.
Beyond the direct financial exposure, the absence of a written contract creates practical problems that are difficult to resolve after the fact. We set these out below as follows:
Disputes about agreed terms: without written terms, disagreements about pay, hours, notice, or entitlements become a credibility contest between employer and employee, and adjudicators tend to resolve ambiguity in the employee's favour.
Unenforceable restrictive covenants: non-compete and non-solicitation clauses cannot be implied after the fact. If they were not agreed in writing at the outset, they do not exist.
IP ownership gaps: without an express assignment clause, IP created by employees may require separate legal steps to transfer to the company, which investors and acquirers will identify during due diligence.
Difficulty managing performance and conduct: a written contract that sets clear expectations about conduct, performance standards, and disciplinary procedures makes it significantly easier to manage and, where necessary, dismiss employees fairly.

Laura Ryan is a practising Barrister at the Bar of Ireland. She graduated from the Honourable Society of King’s Inns in 2024, having previously qualified and practised as a Chartered Accountant in a big four accounting firm.













