Sunday Premiums and Overtime in Ireland: What the Law Does and Does Not Require

If you are an Irish employer asking what you must pay for Sunday work and overtime, the short answer is that the law is narrower than many people assume. According to Citizens Information, there is no legal right to pay for working extra hours. Sunday work is different: the Organisation of Working Time Act 1997 requires compensation where the Sunday requirement has not already been reflected in pay. But the Act does not set a rate. This guide sets out what the official sources say, where they are silent, and how to avoid disputes. Rest periods and night work are covered separately in our guide to rest breaks, night work and working time. It is general information, not legal advice.

Overtime: no general statutory rate

Citizens Information (page on working hours, last edited 27 January 2025) defines overtime as work done outside normal working hours. It says in plain terms that there is no legal right to pay for working extra hours. It adds that many employers pay higher rates for overtime, but that this is not required by law, and that certain sectors have higher overtime rates set out in Employment Regulation Orders and Registered Employment Agreements.

Citizens Information points to the contract and to sectoral orders and agreements. Our own practical suggestion is to check the following places:

• The contract of employment. Citizens Information says to check the contract for whether the employee must work overtime and what rates apply.
• A sectoral instrument. If your sector is covered by an Employment Regulation Order or Registered Employment Agreement, that instrument may set overtime rates. Check whether an Employment Regulation Order or Registered Employment Agreement covers your sector.
• Custom, handbook or collective agreement. This is our practical suggestion, not something the official pages state: if you have promised an overtime rate in a handbook or agreement, apply it consistently, and take advice on borderline cases.

The official pages say nothing about a statutory "time and a half" or "double time" rate, and we do not state one.

Sunday work: compensation is required, the amount is not fixed

Citizens Information says employees who work on Sundays are entitled to a benefit such as extra pay, which is usually set out in the contract. Where there is no agreement on extra pay, the employer must give one or more of a reasonable allowance, a reasonable pay increase or reasonable paid time off. It adds that what counts as reasonable depends on the situation and that the employer should discuss it with the employee and any trade union.

The Irish Statute Book text of Section 14 of the Organisation of Working Time Act 1997 backs this up. In summary, an employee required to work on a Sunday, where that requirement has not already been reflected in their pay, must be compensated by:

• a payment of a reasonable amount, having regard to all the circumstances;
• a reasonable increase in the rate of pay;
• reasonable paid time off; or
• a combination of these.

The statute page shows no amendment history or revised date, so check the current consolidated version if you need to rely on the wording.

What "reasonable" means

The Act does not list factors or fix an amount. The section says only that the compensation must be reasonable having regard to all the circumstances. It also contains provisions about collective agreements: where a collective agreement for a comparable employee sets a value for Sunday compensation, that value is treated as reasonable in proceedings before a rights commissioner or the Labour Court. A comparable employee is someone doing identical or similar work under similar circumstances in the same industry or sector, and where several agreements set different values, the lower one applies.

In other words, the Act and the pages we read set no Sunday percentage; the Act says only that compensation must be reasonable having regard to all the circumstances.

When pay already reflects Sunday work

The section applies where the requirement to work on a Sunday has not already been reflected in the employee's pay. Whether a particular contract term already reflects Sunday working depends on its wording, so take advice if you are unsure. A practical approach, and our suggestion rather than a legal rule, is to say so explicitly in the contract or statement of terms so that there is no argument later about whether Sunday work was "reflected".

The retail code of practice

The WRC hosts the Code of Practice on Sunday Working in the Retail Trade, made by Ministerial Order as S.I. No. 444 of 1998 on 19 November 1998. It gives guidance on arrangements for complying with Section 14. The page says a premium will apply to Sunday working, and that its nature and value should be negotiated and agreed with the relevant union or, if the workforce is non-unionised, the affected employees. Without an agreement, it says best practice is to reference arrangements in comparable retail-sector agreements. It also covers voluntary elements, such as volunteering for rota-based Sunday patterns.

Two cautions. First, the code is about retail and was made in 1998, so it refers to the bodies that existed then, including the Labour Relations Commission and Rights Commissioners. Check current WRC complaint routes rather than relying on those references. Second, a failure to follow the code does not by itself create civil or criminal liability, but the page says it can be admitted as evidence before a court, the Labour Court or a Rights Commissioner.

Practical steps for employers

These are suggestions for avoiding disputes rather than legal requirements.

1. Write it down. State in the contract whether Sunday work is required and how it is compensated: allowance, rate increase, time off, or a combination.
2. Check your sector. Look at whether an Employment Regulation Order or Registered Employment Agreement applies to your employees.
3. Be consistent. Apply the same Sunday and overtime terms to comparable employees, and be able to explain any difference.
4. Keep payroll records. The WRC's list of statutory employment records includes payroll details such as overtime, premiums and allowances, so record these separately on payslips.
5. Discuss changes first. Citizens Information says the employer should discuss what is reasonable with the employee and any union.

Related working-time rules

Premiums are only one part of working time. If your employees' hours vary, see our overview of banded hours under the 2018 Act. Public holiday pay is a separate topic, covered in our guide to public holiday entitlements.

Hospitality, retail and other seven-day businesses in Dublin often rely on Sunday rosters, but the law is national and there is no Dublin-specific rule.

Learnsignal's offices are off Baggot Street in Dublin, and we offer in-person training from there. For current details, see our CPD pages.

Frequently asked questions

Do employees have a legal right to overtime pay in Ireland?

Citizens Information says there is no legal right to pay for working extra hours. Rates may come from the contract or from a sectoral order or agreement.

Is there a fixed Sunday premium?

No fixed rate appears in the official pages. Section 14 requires reasonable compensation by allowance, pay increase, paid time off or a combination, unless pay already reflects Sunday work.

Can time off replace a Sunday payment?

Yes, according to both Citizens Information and the Section 14 text, reasonable paid time off is one of the permitted forms of compensation.

Does the retail code apply to all employers?

The code is written for the retail trade. Section 14 itself applies more widely, so non-retail employers should read the section and any applicable sectoral order.

Premium rules differ by sector and contract, so check your own documents and the current official pages before setting or changing rates.