🇦🇷 Tax Refunds for Argentinian Workers in Ireland: What You're Owed and How to Claim It

Your visa doesn't decide your tax

This is the single most common misunderstanding we see, and it costs people money.

Irish tax residence is decided by a day count, not by your immigration stamp. You are tax resident for a year if you spend 183 days or more in Ireland in that tax year, or 280 days or more across the current and previous year combined, provided you spent more than 30 days in Ireland in the current year. Revenue sets this out on its tax residence page.

A Working Holiday Authorisation, Stamp 1G, Stamp 2 or a Critical Skills Employment Permit changes what work you're allowed to do. It does not change your tax credits, your rate bands, or your right to a refund. A student on Stamp 2 working 20 hours a week has exactly the same €2,000 personal credit and €2,000 employee credit as anyone else.

Even if you fall short of the day count in your arrival year, you can generally elect to be treated as resident where you intend to remain — which is usually worth doing, because it gives you a full year's credits against a part year's income.

The general framing is covered in do non-EU workers get tax refunds in Ireland?.

PPSN, emergency tax, and the first payslip

Non-EU arrivals hit a sequencing problem. You need a PPSN to be registered properly for tax, the PPSN takes time, and most people start work before it arrives.

Until your employer holds a valid Revenue Payroll Notification for you, emergency tax applies. In practice that means a temporary allowance for the first four weeks, and after that 40% income tax on everything, plus USC at the emergency rate. No credits, no rate band.

Three steps end it, usually within one or two pay runs:

1. Get your PPSN from the Department of Social Protection (an Intreo appointment, proof of address and proof of why you need the number).
2. Register for myAccount on revenue.ie.
3. Add your job under Jobs and Pensions, using your employer's registered number from your payslip or contract.

Once the notification issues, your employer usually refunds the overpaid tax through payroll on a cumulative basis. If you've already left that job, or the year has ended, you claim it back directly from Revenue instead. The full mechanics are in emergency tax in Ireland, and how to read your Irish payslip explains what the codes on that first payslip actually mean.

What a first-year refund actually looks like

Credits are spread evenly across the twelve months of a tax year. If you only earned in part of the year, a full year's credits meet a part year's income — which is why your arrival year is usually your biggest refund.

Run your own numbers with the Salary After Tax calculator before you claim — it shows what should have been deducted, which is the number to compare your payslips against.

The reliefs nobody claims for you

Emergency tax is what brings people to us. The reliefs are usually where the larger money turns out to be, and every one of them backdates four years.

Two points that matter specifically for people arriving from Argentina. First, sharing a flat doesn't disqualify you from the Rent Tax Credit — each tenant paying rent can claim on their own share. Second, if you had gaps between jobs, those months still generated credits you never received; the year-end review is where they come back. The full list is in the top Irish tax deductions you could be missing.

There is no Ireland–Argentina tax treaty

This is the part where guidance written for European arrivals stops applying to you.

Ireland has signed 78 double taxation agreements, 75 of them in effect. Argentina is not among them — the Irish Government's tax treaty policy statement lists Argentina alongside Brazil, Colombia, Costa Rica and Peru as countries where no agreement yet exists. [VERIFY: revenue.ie double taxation agreements list / Department of Finance tax treaty policy statement]

What that means in practice:

• No treaty tie-breaker. Where a treaty exists, it decides which country wins if both consider you resident. Without one, each country applies its own domestic rules and reaches its own conclusion independently.
• No reduced withholding rates. Argentine tax withheld at source on income there is not reduced by an Irish treaty rate. [VERIFY: AFIP/ARCA withholding rules for non-residents]
• Relief, where available, is unilateral. Ireland can give credit for foreign tax in some circumstances under its domestic rules rather than under a treaty, but it isn't automatic and it isn't as broad. Get this looked at rather than assumed. [VERIFY: revenue.ie unilateral relief provisions]

If your Irish income is a salary and nothing else, none of this touches you. It matters if you still have rental income from a property in Buenos Aires, a business interest, freelance clients paying you from Argentina, or investments held there. Argentina's own rules on when you cease to be a tax resident are a question for an Argentine contador, not an Irish adviser — the two systems reach separate conclusions, and neither tells the other. [VERIFY: Argentine residence-cessation rules with ARCA/AFIP]

If you have income or assets in both countries in the same tax year, that combination is what our VIP Premium service exists for.

What changes after three years

Most people arrive planning on a year or two and then stay. There's a threshold worth knowing before you cross it.

After three consecutive years of Irish tax residence you become ordinarily resident from the start of the fourth year. From that point, disposals of assets wherever located fall within Irish Capital Gains Tax — including a property or shareholding in Argentina. Ordinary residence then continues for three years after you stop being resident, so it doesn't end the day you leave.

Domicile is separate again. If your permanent home remains Argentina, you're likely non-Irish domiciled, which means foreign income and gains can be taxed on the remittance basis — taxed in Ireland only to the extent you bring the money in. That can be valuable, but it's a claim you make, with records to support it, not a default. The framework is set out in moving to Ireland: how cross-border taxes work.

Practical effect: selling an Argentine property in year two and selling it in year five are different Irish tax questions. If a sale is coming, the timing is worth thinking about before it happens rather than after.

Leaving Ireland

Your departure year is usually your second-largest refund, for the same reason your arrival year was the largest: a full year's credits against a part year's earnings.

Split Year Treatment can apply in the year you leave, so employment income earned after departure isn't charged to Irish tax. Do four things before you go:

1. Claim every open year while you still have myAccount access and Irish records.
2. Keep an Irish IBAN open — Revenue refunds by bank transfer only.
3. Download your Employment Detail Summary for each year worked.
4. Update your correspondence details so Revenue can still reach you.

The detail is in leaving Ireland and the refund you might be owed.

What you need before you claim

• Your PPSN and myAccount login.
• Your IBAN entered in your Revenue profile.
• Employment Detail Summary for each year you worked.
• Your RT number and landlord details if you're claiming rent.
• Receipts for medical expenses and any work-related costs.
• Details of Argentine income or tax paid, if any.

You can claim back four years. As of 2026 that's 2022, 2023, 2024 and 2025 — and 2022 closes permanently on 31 December 2026. Start with the oldest year; it's the one with a deadline on it. If you'd rather not work through four years of Revenue forms, our Tax Back service reviews every open year and every relief, and the full guide to Irish tax covers the wider picture.

Questions we get asked