Understanding expat tax in Ireland as a foreign national, whether you’re an employee, a freelancer, or running a foreign-owned company, starts with residency. This guide gives an overview of how residency and the 75% rule shape income tax, self-employed tax, and corporation tax for foreign-owned structures. It’s for information only; for tailored tax advice, consult a qualified advisor. We focus on keeping your bookkeeping, payroll, and reporting clean and Revenue-ready.
Residency and the 75% Rule
Your tax exposure in Ireland depends on your residency status: whether you’re tax-resident (based on days spent in Ireland during the year), ordinarily resident (typically after a number of consecutive resident years), and your domicile (your “home country” for tax purposes). See Revenue’s guidance on tax residence for the current day-count thresholds.
A key distinction is the 75% rule: if at least 75% of your worldwide income is taxable in Ireland, you generally qualify for full tax credits. If less, only limited credits apply. This can create a meaningful difference in your annual tax position, so it’s worth understanding early. See Revenue’s guidance for non-residents and tax credits for the current detail.
Employees (PAYE)
Employees are taxed through the PAYE system, with income tax charged in bands (a standard rate up to a threshold, and a higher rate above it), plus USC and PRSI. Which tax credits and reliefs you can claim (the personal credit, PAYE credit, rent tax credit, health expenses relief, and work-from-home relief among them) generally depends on whether you meet the 75% rule. Some are available regardless of your Irish-income share, while others require it. See Revenue’s guide to tax credits and reliefs for exactly which apply to your situation. Structured payroll support helps keep this accurate and compliant. See our complete guide to PAYE, PRSI, USC, and payroll.
Self-Employed Tax for Foreigners
Freelancers and sole traders file via self-assessment, with the same tax bands applying alongside USC and PRSI (and a USC surcharge above a higher income threshold for the self-employed). See Revenue’s self-assessment guidance for current bands and thresholds. Available credits and reliefs again depend partly on the 75% rule, though some, like the Earned Income Credit, are available regardless. The key advantage for the self-employed is the ability to deduct legitimate business expenses (office costs, software, insurance, and similar), reducing taxable income. We help keep your bookkeeping clean and Revenue-ready so nothing gets missed at filing time.
Corporation Tax for Foreign-Owned Companies
Companies pay corporation tax on profits, with different rates applying to trading income, passive income, and capital gains. See Revenue’s guidance on the basis of corporation tax charge for current rates. A foreign-owned company is taxed the same way as an Irish-owned one, though withholding tax can apply to dividends, interest, and royalties paid out. See Revenue’s company residency rules for how residency is determined.
Employee vs. self-employed vs. company: as a general pattern (not exact figures, since rates and thresholds change), employees and sole traders both pay income tax at personal rates, with sole traders able to offset business expenses first. A company pays corporation tax on profit at a materially lower rate, but extracting that profit as dividends can trigger withholding tax, so the overall picture depends on how and when you plan to take money out of the business. This is exactly the kind of comparison worth running with your tax advisor and us together, using your actual numbers rather than a generic example.
Non-Resident Tax Credits
Broadly, meeting the 75% rule opens up the full range of personal credits and reliefs. Falling short of it generally limits you to credits tied directly to employment or self-employment income, like the PAYE Credit or Earned Income Credit. The exact list is maintained by Revenue and worth checking directly rather than assuming, since eligibility rules are reviewed periodically.
Key Takeaways
Residency and the 75% rule are the central factors determining what credits you can claim. Employment income is the most straightforward path tax-wise, but comes with the most limited reliefs. Self-employment can be more tax-efficient thanks to deductible expenses. A foreign-owned company benefits from Ireland’s competitive corporate tax rate, but withholding tax on extracted profits needs factoring in.
Next Steps
We don’t provide tax advice. Instead, we make sure your bookkeeping, payroll, and reporting are structured, accurate, and compliant. Whether you’re dealing with this as an employee, navigating self-employed tax as a foreign national, or managing a foreign-owned company, we keep your finances clear so you and your tax advisor can focus on strategy.
Final Thoughts
Cross-border tax questions rarely have a one-size-fits-all answer, and the rules shift periodically. Getting your residency status and record-keeping right from the start makes every conversation with your tax advisor, and with Revenue, much more straightforward.