We here at Local Solicitor know that the weeks between a Budget announcement and the first January pay run are some of the busiest on an employer’s calendar, and getting payroll wrong from week one can mean underpaying staff, overpaying Revenue, or both. Every year, Budget measures affecting income tax credits, USC bands and the national minimum wage need to be built into payroll software before the first payslip of the new year goes out. Miss one update and you could be correcting errors, and explaining them to staff, for months.

Here is what every Irish SME employer should be checking before the end of December.

Confirm Your Payroll Software Has Updated

Most cloud payroll packages and Revenue’s own tools apply Budget changes automatically, but automatic does not mean guaranteed. Before your first January run, confirm with your provider or your bookkeeper that:

• Tax credit values have been updated for the new tax year
• USC thresholds and rates reflect the Budget announcement
• The correct minimum wage rate is loaded if you employ anyone on or near that rate
• Employee PRSI classes and rates are current

If you run payroll in-house on older software, do not assume an update has installed itself. Check the version number and release notes, or ring your provider directly.

Tax Credits and Standard Rate Band

Budget measures typically adjust personal tax credits and the point at which employees move to the higher rate of income tax. Even small adjustments change the amount of tax deducted each pay period. If your software has not picked up the new figures, employees could be taxed on the previous year’s credits well into January or February, meaning they are short in their pay packet until the error is caught and corrected.

It is worth running a test payslip for a sample employee before the live run, checking the tax deducted against the expected figure for their gross pay. This takes ten minutes and can save weeks of correction work.

USC Bands: A Common Source of Errors

Universal Social Charge bands are adjusted most years, and the thresholds matter more than they might appear. An employee sitting close to a USC band boundary can see a noticeable difference in take home pay if the wrong threshold is applied. Review:

• The updated USC entry point and exemption threshold
• Each USC rate band and where your staff fall within them
• Any employees with reduced rates due to age or medical card status, as these exemptions are sometimes overlooked after a system update

Minimum Wage Changes

Where the national minimum wage has increased, every hourly rate at or near that threshold needs to rise accordingly from the first pay period of the new rate taking effect. This is not just about hourly staff. Check:

• Apprentice rates, which are often set as a percentage of the minimum wage
• Any salaried staff whose annualised hourly rate could fall below the new minimum
• Zero hour or if-and-when contracts, where rate increases are easy to miss because hours vary week to week

Underpaying even one employee below minimum wage, even briefly, is a compliance issue that can be costly to put right and damaging to staff trust.

Employer PRSI and the Cost of Employment

Budget measures sometimes adjust employer PRSI thresholds alongside employee changes. This affects your overall cost of employment, not just what appears on an employee’s payslip. Build any increase into your cash flow planning for the new year, particularly if you employ a number of staff near a PRSI threshold where a small pay rise could push your employer contribution into a higher band.

A Simple Pre-January Checklist

Before your first pay run of the new year, work through this list:

1. Confirm your payroll software or provider has applied all Budget updates
2. Run a test payslip and check tax, USC and PRSI figures manually
3. Update minimum wage rates for all affected employees and contracts
4. Review employer PRSI costs against your 2027 budget and cash flow forecast
5. Communicate any changes to take home pay to staff in advance, so nobody is caught off guard
6. Keep a record of the date updates were applied, in case of a Revenue query later

That sixth point matters more than many employers realise. If a query arises months later, being able to show exactly when and how you applied the Budget changes protects you.

Do Not Leave It to the Last Week

The final week of December is not the time to discover your payroll software has not updated, or that nobody checked the new minimum wage rate against your roster. Build in time during November and early December to confirm everything is correct, test it, and fix anything that needs fixing well before the first payslip of the year is due.

If you would like help reviewing your payroll setup ahead of January, or want a second set of eyes on your figures before the new tax year begins, get in touch with Local Solicitor. Call us on 018438138, email info@localsolicitor.ie, or visit localsolicitor.ie to arrange a time that suits you. A short conversation now can save a great deal of correction work later.

Disclaimer: This article is based on publicly available information and is intended for general guidance only. While every effort has
been made to ensure accuracy at the time of publication, details may change and errors may occur. This content does not constitute
financial, legal or professional advice. Readers should seek appropriate professional guidance before making decisions. Neither the
publisher nor the authors accept liability for any loss arising from reliance on this material.