Auto Enrolment Ireland 2026 - Complete Employer and Employee Guide

Ireland’s auto enrolment pension scheme - the Automatic Enrolment Retirement Savings System (AERSS) - launched on 1 January 2026, automatically enrolling an estimated 750,000 private sector workers into a pension, with matched contributions from employers and a State top-up. Here’s everything Irish businesses and employees need to know now that the scheme is live.

Auto enrolment is one of the most significant changes to Ireland’s retirement savings landscape in decades. With a large portion of the private sector workforce lacking adequate pension coverage, the scheme is designed to close the pension gap and ensure more people can enjoy financial security in retirement.

This guide covers how it works, who it affects, contribution rates, opt-out rules, and what both employers and employees need to do.

What Is Auto Enrolment?

Auto enrolment is a workplace pension savings scheme in which eligible employees are automatically enrolled into a retirement savings plan. Rather than requiring workers to actively seek out and sign up for a pension, the system flips the default: you’re in unless you choose to opt out.

The concept isn’t entirely new. The United Kingdom introduced its auto enrolment system in 2012, and it has been widely credited with dramatically increasing pension participation rates. Ireland’s version draws on lessons learned from the UK experience while incorporating its own unique design features.

The Irish government has been discussing auto enrolment for over two decades, and the Automatic Enrolment Retirement Savings System Act 2024 finally provided the legislative framework to make it a reality.

Why Is Auto Enrolment Needed in Ireland?

The need for auto enrolment in Ireland is driven by a stark reality: a significant proportion of the working population has no supplementary pension coverage beyond the State Pension (Contributory).

The Pension Coverage Gap

According to Central Statistics Office (CSO) data, only around 56% of workers in Ireland have supplementary pension coverage. In the private sector, the figure is considerably lower. Many workers - particularly younger employees, part-time workers, and those in lower-income roles - have no pension savings at all beyond their entitlement to the State Pension.

The State Pension (Contributory), while valuable, currently provides a maximum of approximately €277.30 per week. For most people, this alone is insufficient to maintain their pre-retirement standard of living. Financial experts generally recommend that retirees need an income replacement rate of around 50-70% of their pre-retirement earnings to live comfortably.

An Ageing Population

Ireland’s population is ageing. The proportion of people aged 65 and over is projected to increase significantly in the coming decades, placing greater pressure on the State Pension system. Auto enrolment is designed to complement the State Pension by encouraging private retirement savings, thereby reducing future dependence on state supports.

Behavioural Inertia

Research consistently shows that people tend to stick with default options. Many workers intend to start saving for retirement but never get around to it - a phenomenon known as behavioural inertia. Auto enrolment leverages this tendency by making pension saving the default, meaning people are more likely to remain enrolled and continue saving.

When Did Auto Enrolment Start in Ireland?

Auto enrolment launched on 1 January 2026, following years of consultation, legislative development, and the establishment of the National Automatic Enrolment Retirement Savings Authority (NAERSA) to administer the scheme.

Employers who haven’t yet completed their setup obligations should act now - compliance is required from the launch date.

Who Will Be Automatically Enrolled?

Not every worker in Ireland will be automatically enrolled. The scheme targets those who are most likely to lack existing pension coverage. To be eligible for auto enrolment, an employee must meet all of the following criteria:

• Age: Be aged between 23 and 60 years old
• Earnings: Earn a gross income of €20,000 or more per year
• Existing pension: Not already be a member of a qualifying workplace pension scheme
• Employment location: Be employed in the State under a contract of employment

Workers who fall outside these criteria - for example, those under 23, those earning below the €20,000 threshold, or those already enrolled in a qualifying pension scheme - will not be automatically enrolled. However, employees who don’t meet the eligibility criteria may be able to opt in to the scheme voluntarily.

Self-employed individuals are not covered by auto enrolment, though the government has indicated that provisions for the self-employed may be considered in the future.

How Will Contributions Work?

One of the defining features of Ireland’s auto enrolment system is its phased contribution structure. To ease workers and employers into the new savings regime, contributions will start at a modest level and increase gradually over a ten-year period.

Contribution Rates

The contribution structure involves three parties: the employee, the employer, and the State.

Understanding the State Top-Up

The State’s contribution is structured as a top-up rather than traditional tax relief. For every €3 an employee contributes, the State will add €1. This effectively equates to a 33% boost on employee contributions, or a 25% match on the combined employee amount (including the top-up).

This approach is notably different from the existing pension tax relief system, which benefits higher earners more due to the marginal rate of tax relief. The auto enrolment top-up provides the same proportional benefit to all workers regardless of their income tax rate, making it more equitable for lower and middle-income earners.

Earnings Threshold

Contributions will be calculated on gross earnings between €20,000 and a yet-to-be-confirmed ceiling. Earnings below €20,000 and above the upper threshold will not be subject to auto enrolment contributions. This banding approach ensures contributions are proportionate and manageable.

The Opt-Out Option

Auto enrolment is not mandatory in the permanent sense. While eligible employees will be enrolled automatically, they will have the right to opt out - but not immediately.

The Opt-Out Window

Employees must remain enrolled for a minimum period of six months before they can choose to opt out. This “cooling in” period is designed to give workers time to experience the benefits of pension saving before making a decision to leave. If an employee opts out after the six-month period, they will receive a refund of their own contributions (minus any applicable charges), but they will forfeit the employer contributions and the State top-up.

Automatic Re-Enrolment

Even if an employee opts out, they will be automatically re-enrolled every two years. At each re-enrolment point, the employee can again choose to opt out after the six-month minimum period. This mechanism is intended to give people multiple opportunities to begin saving, recognising that personal circumstances change over time.

Suspension of Contributions

Employees will also have the option to take a savings suspension for up to two periods of six months during any five-year window. During a suspension, no contributions are made by the employee, employer, or State, but the employee remains a member of the scheme.

Investment Options

Participants in the auto enrolment scheme will have a choice of investment funds. While full details of the fund options are still being finalised, the system is expected to offer a limited number of clearly differentiated funds to avoid overwhelming participants with choice.

Default Fund

For those who do not make an active fund selection, savings will be invested in a default fund. This default option is expected to follow a lifecycle investment strategy, where the asset allocation becomes more conservative as the member approaches retirement age. This approach balances growth potential in the early years of saving with capital preservation closer to retirement.

Additional Fund Choices

In addition to the default fund, participants will likely have access to alternative funds with varying risk profiles - from more conservative options to higher-growth strategies. The aim is to provide meaningful choice while keeping the system simple and accessible.

The investment funds will be managed by approved providers selected through a competitive procurement process overseen by the NAERSA.

The Role of the National Automatic Enrolment Retirement Savings Authority (NAERSA)

The NAERSA is the central authority responsible for administering the auto enrolment system. Its responsibilities include:

• Managing the central processing system for contributions and record-keeping
• Overseeing the selection and monitoring of investment managers
• Handling member communications, including enrolment notifications, annual statements, and opt-out processing
• Ensuring compliance by employers
• Providing guidance and support to both employers and employees

By centralising administration, the system aims to reduce the burden on employers - particularly small and medium-sized enterprises (SMEs) - and ensure consistency across the scheme.

What Employers Need to Do

Auto enrolment places new obligations on employers in Ireland. Understanding and preparing for these obligations is essential to ensure a smooth transition.

Key Employer Responsibilities

• Identify eligible employees: Employers must assess their workforce to determine which employees meet the auto enrolment criteria.
• Enrol eligible employees: Employers are responsible for enrolling qualifying employees in the scheme and submitting the necessary information to the NAERSA.
• Make contributions: Employers must make their matching contributions on time and in full.
• Process payroll deductions: Employee contributions will be deducted at source through the payroll system.
• Maintain records: Employers will need to keep accurate records related to auto enrolment.
• Communicate with employees: While the NAERSA will handle much of the member communication, employers will still need to inform their workforce about the scheme and respond to queries.

Preparing Your Business

If you haven’t already done so, these are the key steps to get compliant:

1. Review your current pension arrangements to determine if existing schemes qualify as an alternative to auto enrolment
2. Update payroll systems to accommodate auto enrolment deductions
3. Budget for employer contributions, which will increase over the ten-year phasing period
4. Train HR and payroll staff on the new requirements
5. Communicate with employees about what to expect

Existing Pension Schemes

Employers who already operate qualifying workplace pension schemes may not need to enrol employees into the auto enrolment system, provided those schemes meet certain minimum standards. The precise qualifying criteria will be set out in regulations, but they are expected to require at least equivalent contribution levels and standards of governance.

What Employees Should Know

You Don’t Need to Do Anything to Join

If you’re an eligible employee, you’ll be enrolled automatically. There’s no application form to fill out or provider to choose. Your employer and the NAERSA will handle the administrative process.

Your Take-Home Pay Will Be Affected

Auto enrolment contributions will be deducted from your gross pay, which means your take-home pay will decrease slightly. However, with the employer match and State top-up, your total pension savings will be significantly more than your personal contribution alone.

For example, in years 1-3, if you earn €40,000 and contribute 1.5% (€600 per year), your employer will also contribute €600, and the State will add €200. That means €1,400 goes into your pension pot each year, even though only €600 comes from your pocket.

Accessing Your Savings

Auto enrolment savings are intended for retirement. Members will generally not be able to access their funds until they reach retirement age. The rules governing access at retirement - including options for lump sums, annuities, or approved retirement funds (ARFs) - will align with existing pension regulations.

How Payroll Software Handles Auto Enrolment

For most Irish employers, auto enrolment contributions will be processed through payroll software. The three main Irish payroll platforms have all confirmed auto enrolment support:

• BrightPay - Ireland’s most widely used payroll software. BrightPay includes employee eligibility checks, NAERSA contribution calculations, and automated opt-out tracking.
• Thesaurus Payroll Manager - Developed by the same company as BrightPay. Full auto enrolment support with NAERSA reporting and contribution schedules built in.
• Collsoft Payroll - Particularly strong for construction firms and accountancy practices. Full auto enrolment support included.

If you use Sage Payroll or a payroll bureau, confirm your provider’s auto enrolment setup is complete and NAERSA-connected.

What Payroll Software Needs to Do

Your payroll software will need to handle:

1. Eligibility checks - automatically identify employees aged 23-60 earning over €20,000/year who are not already in a qualifying pension scheme
2. Contribution calculations - deduct the correct employee percentage, add the employer contribution, and report to NAERSA
3. Opt-out processing - record and action opt-out requests after the initial six-month window
4. NAERSA reporting - submit contribution data to the central system each pay period
5. Re-enrolment - automatically re-enrol opted-out employees every two years

How Auto Enrolment Compares to Existing Pensions

It’s important to understand that auto enrolment doesn’t replace existing pension options. Occupational pension schemes and Personal Retirement Savings Accounts (PRSAs) will continue to operate alongside the new system.

For employees already in a qualifying pension scheme, auto enrolment won’t apply. For those without any pension provision, auto enrolment provides a straightforward, low-barrier entry point into retirement saving.

One key difference is the State top-up model versus traditional tax relief. Higher earners who receive tax relief at the 40% marginal rate may find traditional pension arrangements more tax-efficient. However, for standard-rate taxpayers, the auto enrolment top-up of approximately 33% is more generous than the 20% tax relief they currently receive on PRSA or occupational pension contributions.

Looking Ahead

Auto enrolment represents a fundamental shift in Ireland’s approach to retirement savings. By making pension saving the default for hundreds of thousands of workers, the system has the potential to significantly improve retirement outcomes for a generation of Irish workers.

The phased contribution structure means the financial impact on both workers and employers will be gradual, but the long-term benefits of compound growth on regular savings over decades can be substantial. A worker who begins contributing in their mid-twenties could accumulate a meaningful retirement fund by the time they reach their sixties.

With auto enrolment now live, employers who haven’t completed their setup and employees who haven’t reviewed their enrolment status should act now. The long-term benefits of compound growth on regular contributions - particularly for workers starting in their twenties - are substantial.

Frequently Asked Questions About Auto Enrolment Ireland

When did auto enrolment start in Ireland? Auto enrolment launched on 1 January 2026 under the Automatic Enrolment Retirement Savings System Act 2024.

Who is eligible for auto enrolment? Employees aged 23 to 60 who earn more than €20,000 per year and are not already in a qualifying workplace pension scheme. Self-employed individuals and public sector workers are excluded.

What are the contribution rates? Contributions start at 1.5% each from the employee and employer, with a 0.5% State top-up. Rates increase every three years, reaching 6% employee, 6% employer, and 2% State by year 10.

Can employees opt out? Yes, after an initial six-month participation period. Employees will be automatically re-enrolled every two years.

How much will it cost Irish employers? For an employee earning €40,000, the initial annual employer cost is €600 (1.5% of €40,000). This increases to €2,400 by year 10.

What is NAERSA? The National Automatic Enrolment Retirement Savings Authority - the body administering Ireland’s auto enrolment scheme, managing the central processing system and approved investment funds.

Does auto enrolment replace the State Pension? No. It supplements the State Pension (Contributory). Employees in auto enrolment continue to build PRSI entitlements toward the State Pension.

Does payroll software support auto enrolment? Yes. BrightPay, Thesaurus Payroll Manager, and Collsoft all include auto enrolment support. Check with your payroll provider if you use a different system.

Is auto enrolment the same as a PRSA? No. Auto enrolment is a separate State-administered scheme. Employees already contributing to a qualifying PRSA or occupational pension may be exempt from automatic enrolment.

What happens to savings if an employee changes jobs? Auto enrolment savings are portable - the account stays with the individual and the new employer contributes to the same NAERSA account.