As financial advisors, we understand how crucial it is for employers to offer a compelling, tax-efficient retirement benefit. With the Irish Government introducing Auto Enrolment (AE) in January 2026 to address pension coverage gaps, many employers are asking:
How does Auto Enrolment compare to existing Occupational Pension Schemes, such as a Master Trust?
Below, we break down the key differences between Auto Enrolment and Occupational Pension (Master Trust). This will help you make informed decisions when planning your company’s retirement benefits strategy.
What Is It?
Auto Enrolment Pension
Occupational Pension (Master Trust)
Auto Enrolment is a new State-run workplace pension scheme. It is specifically designed for employees who do not currently have a workplace pension or Group PRSA paid via payroll. Enrollment is automatic for eligible employees, aiming to ensure broader retirement savings coverage.
An Occupational Pension Scheme—like a Master Trust—is an employer-sponsored retirement savings plan. Employers set up these schemes to help employees save for retirement with customisable contributions, fund choices, and professional governance.
Advisor’s Note:
AE is a good baseline for coverage but lacks the flexibility, investment choice, and design options of a Master Trust. Employers offering a well-designed occupational pension can gain a real advantage in recruiting and retaining talent, especially for higher earning employees.
Who Is Eligible to Join Each Scheme?
Auto Enrolment Pension
Occupational Pension (Master Trust)
- Employees aged 23 to 60
- Must earn more than €20,000 annually
- Must not already benefit from an employer pension contribution or contribute to a pension through payroll
- Employer defines the scheme’s eligibility rules.
- It can be compulsory or optional.
- Employers decide when employees are eligible to join (e.g. after probation period).
Advisor’s Note:
Auto Enrolment targets employees currently without any pension savings via work. Master Trusts, however, let employers design eligibility rules to suit their workforce, providing greater flexibility in policy design.
How Are Contributions Structured?
Auto Enrolment Pension
Occupational Pension (Master Trust)
- Starting Rates:
- Employee: 1.5%
- Employer: 1.5%
- State: 0.5%
- Rates increase over time in phases.
- Earnings cap: €80,000.
- No option for employer or employee to contribute more than these limits.
- Employers typically stipulate required employee contributions in the employment contract.
- Employees can choose to make Additional Voluntary Contributions (AVCs.)
- Employers must also contribute, with contribution levels defined in the contract or scheme rules.
Advisor’s Note:
AE contributions are rigidly capped with no flexibility for higher savings—even for those who want to save more. Occupational pensions allow employees and employers to tailor contributions, including voluntary top-ups.
How Do Employees Benefit? (Tax Relief vs State Contribution)
Auto Enrolment Pension
Occupational Pension (Master Trust)
- AE does not provide traditional tax relief on contributions.
- Instead, the State matches employee contributions at a 1:3 ratio, equivalent to ~25% tax relief in the private pension system.
- Simple and predictable but less flexible for higher earners.
- Employees receive income tax relief at their marginal rate (20% or 40%) on contributions.
- Tax relief limited by age-related earnings thresholds (15%–40% of income, capped at €115,000).
- Encourages higher personal savings with better tax efficiency for higher earners.
Advisor’s Note:
AE’s state matching is simple but static. Occupational pensions allow higher earners to maximise tax efficiency with generous age-related contribution limits.
What Employer Tax Relief Is Available?
Auto Enrolment Pension
Occupational Pension (Master Trust)
- Employer contributions are eligible for corporation tax relief.
- Straightforward, with clear cost predictability.
- Employer contributions are also eligible for corporation tax relief.
- Subject to Revenue limits, which are generally generous, supporting flexible, higher-value employer benefits strategies.
Advisor’s Note:
Both systems offer corporation tax relief on employer contributions. However, Master Trusts allow employers to design more generous and competitive contributions within tax-efficient limits.
What Investment Options Are Offered?
Auto Enrolment Pension
Occupational Pension (Master Trust)
- Only three State-run investment funds (Low, Medium, High Risk).
- Default strategy applies initially to all members.
- Wide selection of professionally managed investment funds across risk profiles.
- Includes a default strategy but offers personalisation for employees.
Advisor’s Note:
AE is designed for simplicity, but may not suit employees seeking tailored strategies. Master Trusts allow employees to select from numerous funds to suit their retirement goals and risk appetite.
Are Additional Voluntary Contributions (AVCs) Allowed?
Auto Enrolment Pension
Occupational Pension (Master Trust)
- Not permitted under AE.
- Employees cannot save beyond the capped rates.
- Allowed and encouraged.
- Employees can make AVCs to boost retirement savings, benefitting from tax relief.
Advisor’s Note:
This is a crucial difference. Master Trusts allow employees to proactively increase their retirement savings, with full tax efficiency, which is especially valuable for high earners or late starters.
Is Financial Advice Included?
Auto Enrolment Pension
Occupational Pension (Master Trust)
- No financial advice is included.
- Designed as a simple, “set-and-forget” option.
- Typically includes access to qualified Financial Advisors, appointed by the employer to support employees with choices and planning.
Advisor’s Note:
Professional advice is a key benefit of occupational pensions, helping employees make informed decisions about contributions and investments.
What Happens to Pension Benefits on Death?
Auto Enrolment Pension
Occupational Pension (Master Trust)
- Entire fund is paid to the estate.
- Subject to Income Tax, PRSI, and USC for beneficiaries.
- Lump sum payable to estate (up to 4 × final remuneration).
- Employee contributions and AVCs also payable.
- Can pass tax-free to a spouse or civil partner.
- Standard Capital Acquisitions Tax (CAT) applies to other beneficiaries.
- Remaining funds can be used to buy an ARF or Annuity for dependents.
Advisor’s Note:
Master Trusts offer more tax-efficient and flexible death benefits, especially for family planning.
What Is the Retirement Age?
Auto Enrolment Pension
Occupational Pension (Master Trust)
- Aligned to State Pension age (currently 66).
- Early retirement not currently available.
- Early retirement possible from age 50, subject to scheme rules.
- Greater flexibility for career changers and phased retirement plans.
Advisor’s Note:
Master Trusts enable early retirement planning, crucial for sectors with physically demanding work or for those planning phased retirements.
How Is the Tax-Free Lump Sum at Retirement Calculated?
Auto Enrolment Pension
Occupational Pension (Master Trust)
- 25% of the accumulated fund.
- Tax-free up to the €200,000 lifetime limit.
- 25% of fund value or based on Salary & Service calculation.
- Tax-free up to the €200,000 lifetime limit.
Advisor’s Note:
Master Trusts offer the extra flexibility of a salary-and-service-based lump sum formula, which can significantly benefit long-serving, higher-paid employees.
What Additional Retirement Options Exist?
Auto Enrolment Pension
Occupational Pension (Master Trust)
- Currently no ARF or annuity option.
- Lump sums and ongoing withdrawals taxed under PAYE rules.
- This may change in the future.
- Multiple options including:
- Purchase of an ARF
- Purchase of an Annuity
- Take remaining balance as taxable cash.
Advisor’s Note:
Occupational pensions provide far greater flexibility at retirement, enabling tailored income strategies.
What Additional Retirement Options Exist?
Auto Enrolment will dramatically improve pension coverage for workers with no retirement savings. It is simple, automatic, and State-supported.
But for employers wanting to offer competitive, tailored, tax-efficient pension benefits, an Occupational Pension (Master Trust) remains the superior choice:
- Flexible contribution levels and AVCs
- Broad investment choice
- Early retirement options
- Tax-efficient employer and employee contributions
- Professional advice and governance
E.&O.E.
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