🇿🇦 Tax for South African Workers in Ireland: Your Refunds, and the SARS Question

Your permission doesn't decide your Irish tax

Irish tax residence is decided by days: 183 or more in a tax year, or 280 across the current and previous year provided you were here more than 30 days in the current one. Nothing in that test asks about your permit.

Critical Skills Employment Permit, General Employment Permit, Stamp 1, Stamp 4 — none change your Irish tax treatment. Same personal credit, same employee credit, same rate bands, same reliefs, same right to a refund. Revenue's rules are on its tax residence page. Our tax residence checker runs the day count for you.

For doctors and nurses arriving through Medical Council or NMBI registration, the Critical Skills route is common, and it allows immediate family reunification. Since March 2019, a spouse or de facto partner of a Critical Skills permit holder can work here without needing an employment permit of their own, on Stamp 1G conditions.

Are you still a South African tax resident?

This is the question that costs the most, and the answer is not "no, I moved."

South Africa operates a residence-based system: residents are taxed on worldwide income, non-residents only on South African-source income. Residency turns on two tests — the ordinarily resident test, which looks at where your real ties are (family, property, business, social and lifestyle connections), and a physical presence test based on day counts.

If you are still South African tax resident, the relief available is section 10(1)(o)(ii): the first R1.25 million of qualifying foreign employment income is exempt, provided you spend more than 183 days outside South Africa in a 12-month period, including a continuous period of more than 60 full days. That threshold has applied to years of assessment beginning on or after 1 March 2020.

Three things about that exemption catch people out:

• It's a ceiling, not a shield. Anything above R1.25 million remains taxable in South Africa at normal rates, with a foreign tax credit available for Irish tax paid, subject to limits.
• It covers employment remuneration only. Foreign dividends, interest, rental income, business income and capital gains each need their own treatment. Being out of South Africa for 200 days doesn't make a gain on foreign shares exempt.
• The day counts are exact. Keep precise departure and return dates. This is not a "I was mostly abroad" test.

A note on a common misunderstanding: an Irish certificate of tax residence supports your position but does not settle it. Neither does your Irish permit. SARS reaches its own conclusion under South African law.

Ceasing SA residency has a price

The alternative is to formally cease South African tax residency through SARS's process. Note that "financial emigration" ceased to be a route to this in March 2021 — the exchange-control concept and the tax-residency concept were separated, and you now have to go through the SARS residency cessation process and show that one of the three routes applies: you're no longer ordinarily resident, you've spent 330 continuous full days outside South Africa, or the treaty makes you resident only in Ireland.

The cost is the exit charge. Ceasing residency triggers a deemed disposal of your worldwide assets at market value on the day before residency ends, with capital gains tax applied — excluding certain assets, most importantly South African immovable property, which stays within the SA net regardless.

So if you hold shares, funds or offshore investments that have grown since you acquired them, ceasing residency crystallises that gain for SA purposes even though you haven't sold anything.

There's also a three-year lock-up on South African retirement annuities: you generally can't access those funds, apart from the two-pot savings component, until you've been non-resident for tax purposes for three consecutive years. What SARS and Revenue then take from the withdrawal is in our guide to withdrawing a South African RA from Ireland.

None of this is something we can advise on — it's South African law, administered by SARS, and it needs a South African tax practitioner registered with a recognised controlling body. What we can tell you is that it's a genuine fork with a cost on both paths, that the choice interacts with your Irish position, and that it's far cheaper to plan than to unwind. Ireland and South Africa do have a double taxation agreement, which is the mechanism for resolving overlapping claims — but it operates on claim, with evidence, not automatically. Our Ireland–South Africa treaty guide explains how its tie-breaker works and who taxes each kind of income.

Our guide to ceasing South African tax residency from Ireland walks through the three routes, the RAV01 process and the evidence SARS asks for, the exit tax with a worked example, the retirement annuity three-year rule and the two-pot system, and moving money out.

If you kept property in South Africa

Here's where the Irish side becomes expensive, and it's the calculation South Africans most often don't see coming.

Someone who is Irish resident or ordinarily resident is within the charge to Irish CGT on disposals of assets wherever they are located — including a house in Cape Town or Johannesburg. If you're not Irish-domiciled — and moving here doesn't by itself make you Irish-domiciled — a gain on an asset abroad is generally taxed in Ireland only to the extent the proceeds are brought into Ireland. After three consecutive years here you also become ordinarily resident, which continues for three years after you stop being Irish resident.

Say you sell a South African property in late 2026 and bring the proceeds to Ireland — to buy a home here, for example. In euro terms it cost the equivalent of €120,000 when you bought it, and the proceeds convert to €200,000. You paid the equivalent of €12,000 in South African CGT on the disposal.

Two things to notice.

The credit is capped at the Irish tax attributable to that gain, and it has to be claimed and evidenced. Because Irish CGT is 31%, the South African tax will typically cover only part of it — expect a top-up here rather than a clean offset.

The currency movement is part of the gain. Irish CGT is computed in euro, using the euro value at acquisition and at disposal. Rand weakness between the two dates can therefore increase or reduce your Irish gain independently of what the property did in rand terms. It's a real effect and it surprises people every time.

If you're thinking about selling, the timing is now an Irish question as well as a South African one. The residence framework is in moving to Ireland: how cross-border taxes work, and a position involving Irish employment income, SA property and an open SARS residency question is exactly what our VIP Premium service is for.

What's sitting unclaimed on the Irish side

Ireland's PAYE system taxes your salary correctly and then stops. Everything else has to be claimed.

Your arrival year is often the largest, if your first payroll ran on a non-cumulative ("Week 1") basis or emergency tax — each payslip then only got its own share of your credits, never the months before you arrived. Split Year Treatment protects that by excluding pre-arrival employment income while leaving you the full credits — and you claim it, provided you weren't Irish resident the year before and are resident the following year.

The Rent Tax Credit — up to €1,000 a year from 2024, €500 for 2022 and 2023, doubled for jointly assessed couples. See the Rent Tax Credit guide.

Medical and dental expenses at 20% for the whole household. Non-routine dental needs a Form Med 2 from your dentist.

Pension and AVCs at your marginal rate, up to an age-related percentage of earnings, capped at €115,000 of earnings — a €5,000 contribution at the higher rate costs you €3,000. See AVC and pension tax relief.

Joint assessment, if your spouse earns much less or isn't working. It applies once Revenue has your marriage or civil partnership on record, so make sure you've told Revenue.

The full list is in the top Irish tax deductions you could be missing.

If you work in healthcare

Flat Rate Expenses are fixed annual allowances by occupation, requiring no receipts. For nurses there are four figures, not one:

These are deductions, not credits — €733 is worth €147 at the standard rate or €293 at the higher rate.

Two employers is the other common gap. A hospital post plus agency shifts, with all your credits sitting on the main job, means the second employer taxes everything at 40%. Divide your credits and rate band between the employments in myAccount, then claim the past four years separately.

What you need before you claim

• Your PPSN and myAccount access.
• Your IBAN entered in your Revenue profile — refunds go to the bank account on your Revenue record (if none is held, Revenue posts a cheque, which is slow — especially once you've left).
• Your Employment Detail Summary for each year, from myAccount. Built from what employers reported directly, so you don't need old payslips.
• Precise departure and return dates for any travel — these matter on both sides.
• South African property records with acquisition dates and costs, and evidence of any SA tax paid, for a foreign tax credit.
• Your RT number and landlord details if you rent here.
• An Irish certificate of tax residence, which Revenue issues on request, if you need to evidence your Irish position.

If you'd rather have four Irish years reviewed properly, our Tax Back service handles the full return. No refund, no fee.

Four years, and one deadline

You can claim back four Irish years. As of 2026 that's 2022, 2023, 2024 and 2025 — and 2022 closes permanently on 31 December 2026.

If you're moving on, do the review before you go, while you still have an Irish bank account and myAccount access. See leaving Ireland and the refund you might be owed.

Where to start

If you have property or investments in South Africa and you're thinking of selling, look at the Irish side first — residence, domicile and where the money will end up. Those decide whether Ireland taxes the gain at all.

Related reading

• Moving to Ireland: how cross-border taxes work
• Ceasing South African tax residency from Ireland
• Withdrawing a South African retirement annuity from Ireland
• Top Irish tax deductions 2026
• Leaving Ireland and the refund you might be owed
• Ireland–South Africa tax treaty: who taxes what
• The remittance basis for non-domiciled residents
• Foreign rental income: a house back home and Irish tax
• Ireland's tax treaties with Zambia and Botswana

Questions we get asked