Payroll Bureau Ireland 2026 — Should You Outsource Your Payroll?

Running payroll in Ireland has become more complex over the last several years. PAYE Modernisation introduced real-time reporting to Revenue in 2019. The Sick Leave Act 2022 added statutory sick pay obligations. Enhanced Reporting Requirements (ERR) added new reporting in 2024. And now auto-enrolment has arrived, adding pension contribution calculations and NTMA remittances to every payroll run.

For many Irish businesses — particularly those without a dedicated HR or finance person — outsourcing payroll to a bureau has become the practical choice. This guide explains what a payroll bureau does, what it costs, and when it makes sense for an Irish business.

What Is a Payroll Bureau?

A payroll bureau is a service provider that processes your payroll on your behalf. You provide the inputs — employee hours, new starters, leavers, any changes — and the bureau handles everything else: calculations, payslips, Revenue submissions, and now auto-enrolment remittances.

In Ireland, most payroll bureaus are operated by accountancy practices (your existing accountant may offer this service) or specialist payroll companies.

A payroll bureau is different from payroll software. With software, your business runs its own payroll using a tool like BrightPay or Thesaurus. With a bureau, the payroll is processed entirely by someone else.

What Does a Payroll Bureau Do?

A full-service Irish payroll bureau typically handles:

Payroll calculations

• PAYE tax calculations using up-to-date Revenue tax credits and cut-off points
• PRSI at the correct class for each employee (A1, S1, M, etc.)
• USC at current rates
• BIK (Benefit in Kind) on company cars, health insurance, and other taxable benefits
• Holiday pay, sick pay, and other statutory entitlements

Revenue compliance

• PAYE Modernisation: Payroll Submission Requests (PSRs) submitted to Revenue ROS after every payroll run
• ERR (Enhanced Reporting Requirements): reporting of travel and subsistence, small benefit exemptions, and remote working daily allowances
• P60s issued to employees each January
• P45s for leavers

Auto-enrolment (from 2025)

• Eligibility checks for each employee
• Contribution calculations at the correct phase rate
• NTMA submission file generation and remittance

Employee documents

• Payslips distributed by email or post
• P60s at year end
• P45s for leavers

Bank payments (optional)

• Some bureaus also prepare SEPA payment files or process bank payments directly on your behalf

What Does a Payroll Bureau Cost in Ireland?

Payroll bureau pricing in Ireland varies by provider and the complexity of your payroll. Typical market rates in 2026:

Factors that affect price:

• Number of employees — the primary driver of cost
• Pay frequency — weekly payroll is more expensive to process than monthly
• Complexity — businesses with many PRSI classes, BIK, or complex leave arrangements cost more to process
• Auto-enrolment — some bureaus charge an additional fee for auto-enrolment processing

Always get a written quote that specifies exactly what’s included. Some bureaus charge separately for payslip distribution, year-end P60s, or ad-hoc payroll queries.

Payroll Bureau vs Payroll Software — Which Is Right for You?

This is the core decision. Running your own payroll with Irish software (BrightPay, Thesaurus, Collsoft) costs €200–€500/year for the licence and requires someone in your business to understand Irish payroll law well enough to operate it correctly. A payroll bureau costs more but removes the internal obligation entirely.

Use payroll software if:

• You or someone in your business is comfortable with Irish payroll requirements
• You have a stable, predictable payroll (same employees, similar pay each period)
• You want control over payroll timing and the ability to run it on your schedule
• You’re cost-sensitive and have the internal capacity to do it right

Use a payroll bureau if:

• No one in your business has payroll expertise and you don’t want to develop it
• You have a complex payroll (many starters/leavers, variable hours, multiple PRSI classes, BIK)
• You want someone else to be responsible for compliance — PAYE Modernisation, auto-enrolment, ERR
• You want to remove the risk of payroll errors and the management overhead

For most businesses under 10 employees with a stable workforce, running your own payroll with BrightPay is perfectly manageable and significantly cheaper. For businesses with 20+ employees, high turnover, or complex pay arrangements, a bureau often pays for itself in time saved and errors avoided.

How to Choose a Payroll Bureau in Ireland

1. Check if your accountant offers payroll bureau services Many Irish accountancy practices run payroll alongside their bookkeeping and accounts work. If you already have a trusted accountant, ask whether they handle payroll. Having payroll and accounts managed by the same firm simplifies year-end accounts preparation significantly.

2. Confirm compliance capabilities Make sure the bureau is set up for PAYE Modernisation ROS submissions, ERR reporting, and auto-enrolment. Ask directly — some smaller operators have been slow to update their processes for new requirements.

3. Understand the data handoff process How do you send payroll inputs to the bureau each period? Email? Spreadsheet? Online portal? The process should be simple and auditable. Avoid bureaus that rely on unstructured email threads for payroll inputs — it’s a recipe for errors.

4. Confirm payslip delivery How are payslips delivered to your employees? Email direct from the bureau, or via your HR system? Employee self-service portals (where employees access their own payslips) are increasingly expected by staff.

5. Ask about turnaround times How much lead time does the bureau need? For a weekly payroll, you may need to submit inputs 2–3 days in advance. For monthly payroll, the turnaround is more flexible. Confirm this matches your business’s payroll cycle.

6. Clarify liability If the bureau makes an error that results in an incorrect Revenue submission or underpayment of employee wages, who is liable? Good bureaus carry professional indemnity insurance. Get this confirmed in writing.

Auto-Enrolment and Payroll Bureaus

Auto-enrolment adds a new layer to payroll bureau work in 2025. From your enrolment date, the bureau must:

• Check employee eligibility on an ongoing basis
• Calculate and deduct employee contributions from net pay
• Add employer contributions on top
• Generate and submit the NTMA contribution file

If you use a payroll bureau, confirm explicitly that they have been updated for auto-enrolment and whether there is an additional charge for the service. Some bureaus are absorbing auto-enrolment into existing fees; others are charging a supplement.

Verdict

Outsourcing to a payroll bureau makes sense for Irish businesses that want compliance handled by someone else — particularly now that PAYE Modernisation, ERR, and auto-enrolment have all added complexity to the payroll run.

For small businesses with stable, straightforward payrolls, running your own payroll with software like BrightPay, Thesaurus, or Collsoft is a reasonable alternative at a significantly lower cost.

The right answer usually comes down to one question: is there someone in your business who understands Irish payroll well enough to run it correctly, and do you want them spending time on it?

Frequently Asked Questions

What does a payroll bureau in Ireland typically cost? For a small business with 1–5 employees, expect €50–€100/month. Larger payrolls cost more. Prices vary by provider, pay frequency, and complexity.

What’s the difference between a payroll bureau and payroll software? With payroll software (BrightPay, Thesaurus, Collsoft), your business runs its own payroll. With a payroll bureau, you outsource the entire process to a third party.

Does a payroll bureau handle PAYE Modernisation? Yes. A full-service Irish payroll bureau submits Payroll Submission Requests to Revenue ROS after every payroll run, as required under PAYE Modernisation.

Does a payroll bureau handle auto-enrolment? Most Irish payroll bureaus have been updated to handle auto-enrolment contribution calculations and NTMA submissions. Confirm this with your bureau before your enrolment date, and ask whether there is an additional charge.

Can my accountant do my payroll? Many Irish accountancy practices offer payroll bureau services alongside bookkeeping and accounts. Ask your accountant — having both handled in one place simplifies year-end accounts.

Is a payroll bureau responsible for payroll errors? Bureaus that operate professionally carry indemnity insurance and will correct errors at their own cost. Confirm the terms of their liability and their insurance cover before signing up.

How do I send payroll information to a bureau? The process varies by bureau. Most use a secure online portal, a structured spreadsheet, or an email-based system. The key is that your inputs are documented and auditable. Avoid unstructured processes.