Ireland's tax system is unfamiliar to most immigrants. Revenue, PAYE, PPS numbers, tax credit certificates, USC — these terms do not exist in the same form anywhere else. Understanding your obligations from the moment you arrive protects your income and avoids problems that are expensive to fix later.
The Irish tax year runs from 1 January to 31 December. From the first day you work in Ireland, you are within the Irish tax system — regardless of your visa, nationality or whether you intend to stay long-term.
Your employer is legally required to put you on emergency tax if you do not provide a PPS Number. Emergency tax rate is 40% on everything above €35,300 — and it applies immediately. Many new arrivals lose hundreds of euros in their first payslips before resolving this.
Emergency tax is a temporary overtaxation — but it does not fix itself automatically. You need to claim a refund once your credits are properly allocated. Many workers never claim it, leaving significant money with Revenue.
PAYE workers who also have self-employment income, rental income or certain credits must still file an annual return. Being on PAYE does not mean your tax position is always correct or final.
A Stamp 1G (Working Holiday), Stamp 4 (long-term permission) or EU free movement are immigration matters. Tax obligations are separate — the type of visa you hold does not change whether Revenue can assess you.
If you earn income outside of a standard employment contract — delivery platforms, Airbnb income, freelance work, domestic services — you are legally required to register as a sole trader. Operating unregistered is not a grey area: it is non-compliance, with late registration penalties.
The Irish tax system includes several credits that new arrivals often discover late — or never claim at all:
Revenue's online system exists, but it assumes you know what you are entitled to, what your occupation code is, which form to use and how to calculate each relief. For someone new to Ireland, navigating this in an unfamiliar language with an unfamiliar system creates real risk of underclaiming, overclaiming or filing incorrectly.
D'Emilia Accounting works specifically with immigrants in Ireland. We explain your obligations in your language, identify every credit available to you, and handle the filing. Whether you are PAYE, self-employed or both — we cover your position from your first Irish tax year.
New to Ireland? We help you understand Revenue, PAYE, self-employment and tax refunds in your language.
Talk to us on WhatsAppYes — from your first day of work. Ireland taxes employment income in real time through the PAYE system. You do not need to wait until the end of the year to start being taxed.
Your employer must apply emergency tax: 40% on all income above the standard rate band and no tax credits applied. The excess tax is refundable once your PPS Number and credits are registered, but it requires action on your part.
Yes. A Working Holiday authorisation lets you work in Ireland but does not exempt you from Irish tax. PAYE applies to your employment income from day one.
Not always — but you may need to if you have additional income, want to claim credits, or were overtaxed. Filing is also how you recover emergency tax, claim the Rent Tax Credit and claim medical expenses.
Yes. Income from delivery platforms (Uber Eats, Deliveroo, Just Eat, Bolt) and domestic services is self-employment income. You must register as a sole trader with Revenue and file a Form 11 each year.
D'Emilia Accounting provides tax services in Portuguese, Spanish, Italian and English. Contact us via WhatsApp and we will handle your Irish taxes in your language.
