IRISH PAYROLL
Emergency tax in Ireland, explained.
If your Irish employer has no Revenue Payroll Notification (RPN) for you, the emergency basis kicks in and you are over-taxed until it is fixed. Here is what it costs, how to come off it fast, and how the refund works.
Educational estimates only. Not tax, legal, financial, payroll or employment advice. Verify with your employer's payroll team or Revenue.
What the emergency basis costs you
- Weeks 1 to 4: a temporary cut-off and basic credits are applied, so you are taxed more heavily than normal.
- From week 5: no tax credits and a reduced cut-off apply, so most pay is taxed at the higher rate.
- No PPS number on record: the most severe case — the higher rate with zero credits from the start.
- USC is usually also applied on an emergency basis, adding to the over-deduction.
How to come off emergency tax
- Give your employer your PPS number and your employer registration is in place.
- Register the new employment in Revenue myAccount (PAYE Services, Update Job and Pension Details).
- Check your Tax Credit Certificate reflects the new job so Revenue can issue the RPN.
- Once your employer downloads the RPN, your next payslip should reconcile and refund the overpayment.
Fix emergency tax in Ireland
Why am I on emergency tax?
The common reasons.
RPN explained
The notification that stops emergency tax.
Emergency tax refund
When and how Revenue refunds.
PPS number not set up
The most common root cause.
Week-1 vs cumulative
How Revenue applies credits in each mode.
New employer in Ireland
How to register and get an RPN fast.
Common questions
How do I know I am on emergency tax in Ireland?
Look at your payslip for "Emergency basis" or a higher-than-usual PAYE figure with little or no tax credits applied. In the most severe case (no PPS number), the higher band rate applies with zero credits, leading to noticeable over-deduction.
How long does emergency tax last in Ireland?
Until your employer receives an RPN from Revenue. If you give your employer your PPS number, register the new employment in Revenue myAccount, and ensure your Tax Credit Certificate reflects the new job, the RPN usually issues within a few days and the next payslip reconciles.
Will I get the emergency tax back?
Yes. Once you are off the emergency basis, your employer reconciles your year to date using cumulative credits and refunds any overpayment through your next pay. If you have left the job, Revenue reconciles via a Statement of Liability after year-end.
Why did emergency tax happen?
The common reasons are: a new job and Revenue has no PPS number for you, the new employment was not registered in myAccount, you have multiple jobs and credits are not allocated, or you returned from abroad and your tax record was inactive.
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Open the toolPayslipIQ provides educational information and estimated calculations only. It does not provide tax, legal, financial, payroll, accounting, pension or employment advice. Always verify your payslip, PAYE, USC, PRSI, tax credits, deductions and take-home pay with your employer's payroll department, Revenue, a qualified tax adviser, accountant or another appropriately qualified professional.