Ireland Employment Contracts: What Must Be Included Under Irish Law

An employment relationship in Ireland can be formed verbally, and a person can be an employee with full statutory rights even if they never sign a document. What the law does not leave optional is the written record. Specific terms have to be given to the employee in writing, on a defined timeline, whether or not there is a signed contract in place.

There are really two obligations sitting on top of each other. The first is the five-day statement of core terms, introduced by the Employment (Miscellaneous Provisions) Act 2018. The second is the broader written statement of terms under the Terms of Employment (Information) Act 1994, which has been updated several times and now has to be issued within one month of starting. Most employers meet both by issuing one written contract that covers everything, but the two deadlines are separate and both are enforceable.

For an overseas business, the practical risk is that the contract gets treated as an afterthought. The person starts, the work goes well, and the paperwork drifts. By the time anyone looks at it, the five days have passed and the document that exists was written for a different country's law.

The five-day rule is the one to commit to memory. Under the Employment (Miscellaneous Provisions) Act 2018, an employer must give a new employee five core terms in writing within the first five days of their employment. Five calendar days, not five working days, so a person who starts on a Monday should have these in hand by the Friday.

The five terms are specific:

1. The full names of the employer and the employee.
2. The address of the employer.
3. The expected duration of the contract where it is temporary, or the end date where it is a fixed-term contract.
4. The rate of pay or the method used to calculate it.
5. The number of hours the employer reasonably expects the employee to work in a normal working day and a normal working week.

This is a short list by design. It exists so that a worker knows the basic shape of the job almost immediately, rather than waiting weeks for paperwork. Getting it wrong carries a real cost. If the statement is not provided within one month of the employee starting, the person can bring a claim to the Workplace Relations Commission, which can award up to four weeks' pay. Deliberately failing to provide it can also be treated as a criminal offence under the Act.

The five-day statement is the headline, but it is only part of what the employee is owed. The Terms of Employment (Information) Act 1994, as amended, requires a fuller written statement of terms. Following the European Union (Transparent and Predictable Working Conditions) Regulations 2022, that statement now has to be given within one month of the employee starting, where the older rule allowed two.

The fuller statement builds on the five core terms and adds the detail that makes a contract workable. It typically covers:

• The place of work, or a statement that the employee will work at various places, plus the job title or the nature of the work.
• The date employment began, the intervals at which pay is made, and any terms about hours of work and overtime.
• Paid leave, including annual leave, and the terms that apply to incapacity through sickness or injury, including sick pay where it applies.
• Notice periods that each side must give, and any pension or pension scheme arrangements.
• Details of the probationary period, any paid training the employer provides, and reference to any collective agreements that affect the terms.

The 2022 Regulations added a few items that catch employers off guard, including the duration and conditions of any probationary period and any entitlement to training. They also gave employees with at least six months' service, who have finished probation, the right to ask for a more predictable and secure form of employment. The employer does not have to grant it, but does have to give a reasoned reply in writing within one month.

Probation is an area where the rules changed and a lot of older templates did not keep up. Since the 2022 Regulations, a probationary period in the private sector generally cannot exceed six months. A contract that still sets a twelve-month probation as standard is out of step with the current position.

There is a narrow exception. Probation can run beyond six months in limited circumstances, up to a maximum of twelve, but only where the extension is genuinely in the employee's interest, for example to give someone more time to demonstrate they can do the role after a long absence. It is not a general licence to keep people on probation for a year.

Fixed-term contracts have their own wrinkle. Where someone is hired on a fixed term, any probation should be proportionate to the expected length of the contract. A six-month probation on a seven-month contract would not hold up. The principle is that probation should match the job, not stretch across most of it.

Fixed-term hiring is common and perfectly legitimate, but it comes with a ceiling. Under the Protection of Employees (Fixed-Term Work) Act 2003, where an employee is kept on two or more successive fixed-term contracts, the combined duration cannot exceed four years unless the employer has objective grounds for the renewal.

If the four years are passed without those grounds, the contract is treated as one of indefinite duration. In plain terms, the person becomes permanent by operation of law, whether or not anyone intended it and whether or not it was ever written down. That outcome can surface long after the fact, which makes it a quiet risk for businesses that roll people over on rolling fixed terms.

The Act also requires that fixed-term employees are not treated less favourably than a comparable permanent colleague, unless there are objective grounds for the difference. The contract should state the objective condition that determines the term, such as a specific end date, the completion of a task, or the occurrence of an event. A clear reason for the fixed term protects the employer if the arrangement is ever questioned.

The errors that lead to WRC claims are rarely exotic. They tend to be the same handful of avoidable gaps, usually because a contract written for another country was pressed into service in Ireland. A few worth checking before anyone starts:

• No five-day statement. The core terms were folded into a longer contract that was sent out in week three. The deadline had already passed.
• Outdated probation clause. The template still sets twelve months as standard, rather than the six-month limit that now applies in most private-sector roles.
• At-will language. US-style wording that lets either side end the relationship at any time does not reflect Irish notice and unfair dismissal rules.
• Rolling fixed terms. Successive renewals quietly cross the four-year line without objective grounds, and the role becomes permanent without anyone deciding it should.
• Missing required terms. Place of work, pay intervals, notice periods or training entitlements are absent, which leaves the written statement short of what the law asks for.

None of these are difficult to fix in isolation. The difficulty is that an overseas team is usually focused on the work the person will do, not on the specific shape of an Irish contract, and the law assumes the employer already knows the rules. That gap is where the exposure sits.

If you are hiring in Ireland without a local entity, the cleanest way to get the contract right is to have someone who writes Irish contracts every week handle it for you. An Employer of Record Ireland arrangement does exactly that. The EOR is the legal employer, and it issues a compliant Irish employment contract that already meets the five-day rule, the one-month statement, the probation limits and the fixed-term requirements.

That means the core terms are ready before the start date, the wider statement of terms is complete and issued on time, and the probation and notice clauses reflect current Irish law rather than a template from another market. You manage the work and the relationship day to day. The EOR carries the employment paperwork, payroll through the Irish PAYE system, and the compliance obligations that come with being the employer of record.

The same applies if you have already hired and you are not sure the contract holds up. Moving the employment onto a compliant footing is usually quicker than people expect, and it resolves the underlying gap rather than leaving it to be discovered during a dispute.