Emergency Tax in Ireland: Why It Happens and How to Get Your Money Back Fast
New job, first payslip, and it looks like someone took a chunk out of it? Welcome to emergency tax. The good news: it's almost always a quick fix, and you get every euro back.
Why you're on it
Revenue puts you on emergency tax when your employer doesn't have a valid Revenue Payroll Notification (RPN) for you. Usually because it's your first Irish job, your PPSN wasn't quoted, or you changed jobs without updating your Revenue record.
What it looks like
After the first 4 weeks, roughly 40% of everything above a small threshold is deducted at the higher rate — no tax credits applied. USC is also charged at the highest rate.
The fix
Log into myAccount → 'Update Job or Pension Details' → add your new employer. Revenue issues a new RPN within a day or two, your next payslip is normal, and any over-deduction is refunded through payroll automatically.
If it's already ended and you're still owed money
Request a Statement of Liability for the year in question. Revenue reconciles and refunds whatever's left.