How do I register a new job with Revenue Ireland?

Sign into Revenue's myAccount, go to 'PAYE Services', and select 'Jobs and Pensions'. Click 'Add Job' and enter your new employer's details. Your employer will also register you on their side through ROS. Once both are linked, your tax credits and rate band will be allocated to the new employment.

What do I need to start work in Ireland for tax purposes?

You need a PPS number (Personal Public Service number). If you don't have one, apply at your nearest Intreo Centre or PPS allocation centre. You should also register on Revenue's myAccount so you can manage your tax credits, view payslips, and claim any reliefs you're entitled to.

What happens if my job is not registered with Revenue?

If your employer hasn't registered your employment with Revenue, you will be placed on emergency tax. For the first 4 weeks (if your PPSN is on file), you are taxed at the single person’s rate band (20%/40%) but with no tax credits applied. If no PPSN is on file, all income is taxed at 40% from day one. After week 4 in either case, all income is taxed at 40% with no credits. Contact your employer to ensure they have registered you, and check your myAccount to confirm.

How do I split my tax credits between two jobs in Ireland?

Sign into myAccount, go to 'PAYE Services', then 'Manage Your Tax'. Select 'Allocate your credits' and divide your tax credits and rate band between your employments. This is important if you have two jobs - otherwise one employer may apply all your credits while the other taxes you at the higher rate.

Starting a Job in Ireland 2026: How to Register & Avoid Emergency Tax

Starting a new job in Ireland? Whether you’re an Irish citizen, a returning emigrant, or a foreign national relocating here, one of the most critical first steps is to register your employment with Revenue.

Failing to do so can mean falling into the dreaded emergency tax system, where up to 40–50% of your income is withheld unnecessarily. While refunds are possible, it creates cashflow headaches and delays. That’s why proper registration - done correctly and promptly - is essential.

At Irish Tax Hub, we specialise in helping employees, contractors, and expats navigate this process seamlessly, saving clients time, stress, and money.

How Employment Registration Works

Step 1 – Create or Access Your Revenue Account

Most employees use Revenue’s MyAccount system.
Employers, contractors, and businesses often require Revenue Online Service (ROS).
These systems allow you to:

Manage tax credits

Access payroll notifications (RPNs)

Update details such as additional jobs or pensions

Irish Tax Hub Tip: Many people register incorrectly by using the wrong portal. We guide you to the right one, ensuring no delays.

Step 2 – Add Your New Job or Pension Details

Through MyAccount → PAYE Services → Add Job or Pension, you’ll provide:

Employer’s name and PAYE number
Your start date
Work address
Contract details

Once submitted, Revenue issues a Revenue Payroll Notification (RPN) to your employer. This document is what tells payroll how much tax, USC, and PRSI to deduct.

Step 3 – Monitor Emergency Tax Status

Until your employer receives and applies your RPN, you may be taxed on an emergency basis:

No credits or cut-off points applied
Higher deductions of up to 40%–50%
Refunds only after correction

At Irish Tax Hub, we track this stage closely. If you’ve already been overtaxed, we prepare and submit refund claims promptly.

Special Scenarios and Edge Cases

✅ Returning Emigrants

Many Irish citizens returning home after years abroad are surprised to find themselves hit with emergency tax. Why? Because their PPS number is dormant or Revenue still holds outdated records.

✅ Contractors & Umbrella Employees

If you’re engaged through a contracting company or umbrella payroll, you may need both employee and employer registrations. Incorrect setup could leave you double-taxed or missing PRSI contributions.

✅ Multiple Jobs

Holding down two or more jobs? Revenue requires you to:

Register both roles
Split your tax credits and rate bands strategically

Most employees don’t optimise this—leaving tax wasted in one role and emergency rates applied in another.

➡️ Irish Tax Hub Advantage: We run simulations showing how to allocate credits across jobs to keep more net pay in your pocket.

✅ Short-Term Assignments & Non-Residents

If you’re working in Ireland for fewer than 60 days (common with overseas secondments), you might not even need to be in PAYE -if bilateral agreements apply. But Revenue requires clear documentation, or they will default to taxing you.

➡️ Irish Tax Hub Guidance: We liaise with both Revenue and employers to secure exemptions where valid.

What Happens if You Don’t Register Properly?

Emergency Tax: Higher deductions that crush take-home pay
Refund Delays: Overpaid tax may not be reclaimed until the year-end return
Incorrect PRSI Contributions: Impacts benefits like Jobseeker’s Benefit or State Pension
Compliance Risks: For contractors and employers, unregistered employment may trigger penalties

Case Studies

The Returning IT Specialist
Mary moved back from Australia, started a Dublin job, and lost nearly €2,000 in her first two months due to emergency tax. With Irish Tax Hub’s intervention, her PAYE was corrected, and she received a lump-sum refund within 6 weeks.
The Dual-Job Student
Tom worked part-time in a café and as a delivery driver. His credits were all assigned to one job, leaving him overtaxed in the other. Irish Tax Hub rebalanced his credits and put an extra €90 back in his pocket every month.
The International Contractor
James, a UK consultant on a 45-day Irish contract, was wrongly placed on Irish PAYE. We secured exemption, saving him double taxation and filing headaches.

Why Choose Irish Tax Hub?

Unlike Revenue or Citizens Information - who provide rules but not personalised solutions - Irish Tax Hub delivers:

End-to-end PAYE registration support
Emergency tax recovery & refund filing
Credit allocation optimisation for multiple jobs
Specialist expat and contractor tax planning
Payslip analysis to spot errors automatically

Our clients don’t just get registered - they get strategically positioned for tax savings.

Final Thoughts

Employment registration in Ireland is simple in theory but often messy in practice - especially for expats, contractors, and those with multiple income streams. Mistakes can cost thousands in emergency tax or missed refunds.

With Irish Tax Hub, you get more than compliance. You get clarity, confidence, and a strategy tailored to your career path.

👉 Take action today: Contact Irish Tax Hub for expert help in registering your employment and maximising your net pay.

Source: Revenue.ie

Registering Your Irish Employment

Summary