Emergency tax is triggered when Revenue doesn't have your correct tax details. Understanding what causes it helps you avoid overpaying when starting a new job.
⚠️ Top 5 Emergency Tax Triggers
- Employer doesn't have your PPS Number
- Revenue hasn't issued an RPN
- Previous job still listed as current
- First job in Ireland
- Returning from working abroad
1. Missing PPS Number
If your employer doesn't have your PPS Number before your first payday, they must apply emergency tax. Solution: Provide your PPS Number immediately when you accept a job offer.
2. No Revenue Payroll Notification (RPN)
Your employer needs an RPN from Revenue containing your tax credits. If they don't request it or it's delayed, emergency tax applies. Solution: Ask your employer to confirm they've requested your RPN.
3. Previous Job Still Active on Record
If your old job is still showing as current on Revenue's system, your tax credits may be split between jobs or not allocated correctly. Solution: Update your Jobs & Pensions on myAccount when you leave a job.
4. First Job in Ireland
If you've never worked in Ireland before, Revenue has no tax history for you. Emergency tax applies until your record is created. Solution: Register your employment details as soon as possible.
5. Returning From Abroad
If you worked abroad and are returning to Ireland, your previous records may be outdated or marked as non-resident. Solution: Update your residency status with Revenue.
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