Revenue requires you to make payroll submissions in the same tax year that you make payments to your employees. This means, if any pay dates fall outside 2024, an error appears. To fix this, adjust the dates to be within 2024 and complete processing as usual.
If your pay date falls on a bank holiday, set the date to the holiday and process the payment on the previous banking day. For New Year' Day, use 01/01/2025 as the pay date, even if the actual pay date is 31/12/2024.
Print your Employment Detail Summary report - optional