Penalties for Payroll Non-Compliance in Ireland

Maintaining payroll compliance in Ireland has never been more critical. As we move through 2026, Revenue has transitioned from a “service-led” approach to strict enforcement, particularly concerning real-time reporting and worker classification. For clients of Osservi, staying ahead of these regulations is the difference between a smooth operation and devastating financial penalties.

Here is an overview of the current penalty landscape for Irish employers in 2026.

1. Late Filing Surcharges

Revenue operates a “Pay and File” system where deadlines are absolute. If your payroll submissions (via ROS) are late, a surcharge is automatically applied to your total tax liability for that period.

• Filing within 2 months of the deadline: A 5% surcharge applies, capped at €12,695.
• Filing more than 2 months late: A 10% surcharge applies, capped at €63,485.

2. Statutory Interest on Late Payments

Interest is charged daily from the date the tax was originally due until the date it is paid. As of January 1, 2026, the interest rate for late payments of fiduciary taxes (PAYE, PRSI, USC) is 10.15% per annum (calculated as the ECB rate of 2.15% + a margin of 8%).

3. Enhanced Reporting Requirements (ERR) Penalties

Since the full enforcement of ERR in 2025, employers must report non-taxable benefits—such as Travel & Subsistence, Small Benefit Exemptions, and Remote Working Allowances—on or before the date of payment.

• Standard Penalty: Failure to comply with ERR reporting can result in a fixed penalty of €4,000 per instance of non-compliance.
• Audit Risk: Errors in ERR are now a primary “red flag” that triggers more intensive Revenue interventions.

4. Worker Misclassification (The “Karshan” Impact)

Following the landmark Karshan (Domino’s) ruling, Revenue has ended its “soft” disclosure window (which closed on January 30, 2026).

• Current Enforcement: If a contractor is found to be an employee under the new 5-step test, Revenue may apply “Gross-up” provisions. This means they treat the net payment made to the contractor as if it were a net-of-tax figure, effectively tripling the tax liability.
• Penalties: Depending on the level of “behavior” (Careless vs. Deliberate), fines can range from 20% to 100% of the tax due.

5. 2026 Compliance: Auto-Enrolment & PRSI

• Auto-Enrolment: With the “My Future Fund” scheme now active, failing to correctly enroll eligible staff or match their 1.5% contributions carries separate compliance risks and potential back-dated liability.
• PRSI Increases: Ensure your systems reflect the 0.15% PRSI increase effective from October 1, 2026. Failure to update rates leads to underpayments that accrue interest immediately.

Protecting Your Business with Osservi

At Osservi, we simplify your financial paperwork. Our team of specialists ensures your payroll is fully compliant with the latest 2026 regulations—from real-time ERR reporting to accurate PRSI calculations. We act as your liaison with Revenue, giving you the clarity and control you need to focus on growing your business.

Don’t wait for a Revenue audit. Contact Osservi today for a comprehensive payroll compliance health check. Contact us on email info@osservi.ie