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    TaxKilnUK tax guidance

    Moving Abroad → Irish remittance basis

    Irish Remittance Basis — Available to Irish-Resident Non-Domiciled Individuals

    The Irish remittance basis is available to individuals who are Irish-resident under s.819 TCA 1997 but NOT Irish-domiciled. Under TCA 1997 s.71 (foreign income) and s.73 (foreign capital gains), foreign-source income and gains are taxable in Ireland only to the extent remitted to Ireland. The Irish remittance basis is NARROWER than the abolished UK regime: USC and PRSI apply to remitted income, and there is no equivalent of the pre-April-2025 UK 7/15-year remittance basis charge. Most UK nationals arriving in Ireland will be UK-domiciled under common law (domicile of origin in the UK) and are therefore NOT eligible for the Irish remittance basis — they are taxed on worldwide arising basis in Ireland. The remittance basis is genuinely relevant only to UK nationals who have acquired an Irish domicile of choice (rare, high evidential bar) or to third-country nationals moving from the UK to Ireland.

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    In plain English

    The Irish remittance basis is a separate regime to the UK regime that was abolished in April 2025. It still exists in Ireland because Ireland did not run the same abolition reform. It is available to Irish-resident individuals who are not Irish-domiciled — meaning their permanent-home jurisdiction at common law is somewhere other than Ireland. Under TCA 1997 s.71 (foreign income) and s.73 (foreign capital gains), an eligible individual is taxed in Ireland only on foreign income and foreign gains REMITTED to Ireland — physically brought in, transferred to an Irish bank account, used to settle an Irish debt, or used to acquire Irish assets. Foreign income and gains kept entirely offshore are not taxable in Ireland until remitted. The regime is narrower than the abolished UK regime in two key respects. First, USC and PRSI apply to remitted income (they are not extinguished by the remittance basis claim). Second, there is no equivalent of the UK remittance basis charge tail (£30k / £60k for 7/12-year residents under the old UK regime) — the regime simply applies to those who qualify, year by year, without a charging premium. The practical relevance for UK nationals moving to Ireland is LIMITED. Most UK nationals will be UK-domiciled under common law (domicile of origin in England, Wales, Scotland, or Northern Ireland). Acquiring an Irish domicile of choice requires both physical residence in Ireland AND a clear, evidenced intention to remain in Ireland permanently or indefinitely. That is a high evidential bar — typically requires multi-year evidence of life commitment in Ireland: home ownership, family relocation, severing UK ties, will drafted to Irish law, etc. UK nationals on Irish residence will normally remain UK-domiciled and be taxed in Ireland on worldwide arising basis. Where the Irish remittance basis CAN be relevant: (a) third-country nationals moving via the UK to Ireland who hold a non-UK, non-Irish domicile of origin; (b) UK nationals who acquired a non-UK domicile of choice before arriving in Ireland (unusual); (c) long-term Irish residents who originated in a third country.

    How it works

    Eligibility — residence plus non-domicile

    Two conditions must be met for any tax year: (1) Irish-resident under s.819 TCA 1997 (183-day or 280-day combined); AND (2) Non-Irish-domiciled at common law. Both must hold. Loss of either disqualifies for that year. Domicile is assessed annually and can shift — a long-term Irish resident who marries an Irish national, raises children in Ireland, owns an Irish home, and severs UK ties may transition from UK domicile of origin to Irish domicile of choice over time, which closes off the remittance basis.

    What 'remittance' means

    A remittance to Ireland is any of: (a) physical bringing of cash into Ireland; (b) transfer of foreign-source funds to an Irish bank account; (c) settlement of an Irish-sourced debt with foreign funds; (d) acquisition of Irish-situs assets with foreign funds; (e) use of foreign funds for Irish-purpose spending (e.g. Irish credit card paid from foreign account); (f) constructive remittance (e.g. lending foreign funds to an Irish associate). Anti-avoidance rules (Irish equivalents to UK 'mixed fund' tracing rules) apply to prevent disguised remittance.

    USC and PRSI on remitted income

    Unlike the abolished UK regime which exempted foreign income from UK tax until remittance, the Irish remittance basis does NOT extinguish USC and PRSI on remitted income. USC applies on remitted income at the standard 0.5 / 2 / 4.5 / 8 percent bands. PRSI Class S (self-employed) or other classes apply depending on the income type. This narrows the value of the regime materially compared to its UK counterpart.

    No remittance basis charge

    Ireland does not impose a tail charge (no equivalent to the abolished UK £30k / £60k charge for 7/12-year residents). The regime simply applies to eligible individuals each year without a charging premium. This is a key structural difference from the pre-April-2025 UK regime.

    Most UK nationals are NOT eligible

    UK nationals arriving in Ireland are typically UK-domiciled under common law (English, Welsh, Scottish, or Northern Irish domicile of origin). They are taxed in Ireland on worldwide arising basis under s.18 TCA 1997 from the start of Irish residence. The Irish remittance basis is not available to them unless they acquire an Irish domicile of choice — which requires substantial multi-year evidence of permanent commitment to Ireland and severing of UK ties.

    When does Irish domicile of choice attach?

    Domicile of choice is acquired by combining (a) physical residence in the new jurisdiction with (b) an intention to remain there permanently or indefinitely. Evidence: ownership of an Irish home; relocation of family and dependants; Irish citizenship application or grant; will drafted under Irish law; severing UK property and family ties; long-term Irish bank arrangements; expressions of intention. The Revenue practice (and the case law) treats short-term Irish residence (under, say, 5-10 years) by a UK national who retains UK property and family as continuing to be UK-domiciled. Domicile is rebuttable but evidentially heavy.

    Who this applies to + key conditions

    Statute + manual references

    Primary: TCA 1997 s.71 (foreign income — remittance basis). TCA 1997 s.73 (foreign capital gains — remittance basis). TCA 1997 s.819 (Irish residence). Common law on domicile (Udny v Udny (1869); Bell v Kennedy (1868)).

    Related: Form 11 (Irish income-tax return) — chargeable persons claim remittance basis at the relevant boxes; Irish Revenue Tax and Duty Manual Part 02-02-03 (Remittance Basis); Comparison with the abolished UK regime — ITTOIA 2005 Pt 8 Ch 2 (pre-April-2025); replaced by FA 2025 4-year FIG regime

    Common mistakes + traps

    Worked example

    Pierre, a French national who lived in London for 8 years and moves to Dublin in 2026

    Pierre is a French national (French domicile of origin). He moved to London in 2018 for a UK banking job. In April 2026 he transfers to the Dublin office. He retains a French investment portfolio generating €25,000 of foreign dividend income annually. He becomes Irish-resident under s.819 TCA 1997 from 2026.

    1. Domicile: Pierre is French-domiciled at common law (French domicile of origin). He has not acquired a UK or Irish domicile of choice — his UK residence was time-bounded by his job. On arrival in Ireland he is French-domiciled, Irish-resident, NOT Irish-domiciled.
    2. Eligibility for Irish remittance basis: Pierre meets both conditions — Irish-resident under s.819 plus non-Irish-domiciled. He can claim the remittance basis under TCA 1997 s.71/s.73 for the 2026 calendar year and continuing years while both conditions hold.
    3. Treatment of French dividend income: €25,000 annual foreign dividends. If Pierre retains the dividends in his French bank account and does NOT remit them to Ireland, they are not taxable in Ireland for 2026. If he remits any portion to Ireland (transfer to Irish bank, spend via Irish credit card paid from French account, etc.), the remitted portion is taxable in Ireland — with USC and PRSI on top, NOT just income tax.
    4. Treatment of any French capital gains: same mechanic — taxable in Ireland only on remittance under s.73.
    5. Strategic planning: Pierre keeps a clean French account to receive ongoing French dividends. Day-to-day Irish living expenses are funded from his Irish-employment salary (Irish-source — taxable in Ireland in any event). He minimises remittances of French-source income to Ireland to defer Irish taxation.
    6. Domicile drift risk: If Pierre stays in Ireland long-term, marries an Irish national, buys an Irish home, and severs French ties, an Irish domicile of choice may eventually attach — at which point the remittance basis closes off and he becomes taxable on French income on worldwide arising basis going forward.

    Outcome: As a French-domiciled Irish resident, Pierre is the textbook case for whom the Irish remittance basis is genuinely valuable. A UK national on the same employment transfer would typically NOT be eligible (UK-domiciled) and would be taxed on the French portfolio on worldwide arising basis from arrival.

    How this connects to the rest of the framework

    SRT plus Irish residence test →

    Irish residence is a precondition; ordinary residence affects CGT exposure separately.

    UK-Ireland DTA 1976 →

    DTA articles allocate taxing rights between UK and Ireland; remittance basis applies on top to determine when Irish tax bites.

    Irish CAT plus UK IHT →

    Domicile is a separate concept for CAT — non-Irish-domicile status affects CAT exposure as well as income-tax remittance basis.

    Frequently asked questions

    What happens if I miss the Self Assessment deadline?+
    The Self Assessment deadline is 31 January (online filing) for the previous tax year. Miss it and HMRC apply an automatic £100 penalty. Beyond that: £10 per day from 3 months late (capped at £900), 5% of tax due at 6 months late, and another 5% at 12 months late, under Schedule 55 of the Taxes Management Act 1970. If you have a genuine reason (serious illness, bereavement, technical issue with HMRC's systems) you can appeal with evidence; HMRC accepts reasonable excuse appeals in most genuine cases.
    Do I need an accountant or can I file Self Assessment myself?+
    Legally you can file Self Assessment yourself via gov.uk for free, most simple sole-trader returns (single income source, basic expenses) are realistic to self-file. An accountant adds real value when: your trading profit is above £40,000 (extraction-strategy decisions matter), you have multiple income streams (PAYE + self-employment + property + dividends), you've crossed the £90,000 VAT threshold, you're considering incorporation, or you have an HMRC enquiry. Expect to pay £400-£1,500/year for a typical sole-trader accountant; the cost is itself a deductible expense.
    How do payments on account work?+
    When your Self Assessment tax bill exceeds £1,000 for the first time, HMRC requires payments on account toward NEXT year's tax. Half the current bill is due 31 January (alongside the current bill); the other half is due 31 July. So your first January after crossing the threshold can hit with a double-bill: last year's balance + first payment on account. Adjust via Form SA303 if you expect next year's income to drop substantially. Payments on account don't apply if more than 80% of your tax is collected via PAYE.
    I am a UK national who has been in Ireland for 10 years. Have I acquired Irish domicile of choice?+
    Not automatically. Domicile of choice requires both physical residence AND a settled intention to remain in Ireland permanently or indefinitely. The evidential bar is high: ownership of an Irish home, Irish citizenship, will drafted under Irish law, severing UK property and family ties, long-term Irish-life commitment. A UK national who has lived in Ireland for 10 years but still owns UK property, has UK family ties, retains a UK will, or has expressed any intention to return to the UK eventually will typically continue to be treated as UK-domiciled. Domicile changes can be evidenced by professional advice (Irish solicitors / tax practitioners) and Revenue practice often accepts a clear self-declaration backed by substantial evidence.
    Did the April 2025 UK reform change anything for the Irish remittance basis?+
    No. The April 2025 UK reform abolished the UK remittance basis for UK tax purposes and replaced it with a 4-year FIG (Foreign Income and Gains) regime for new arrivers to the UK. The Irish regime under TCA 1997 s.71/s.73 is entirely separate Irish domestic law and was not affected. Ireland continues to operate the remittance basis for Irish-resident non-Irish-domiciled individuals indefinitely.
    Can my UK-source income be sheltered by the Irish remittance basis?+
    No. UK-source income remitted to Ireland (e.g. UK rental remitted to an Irish bank) is foreign-source from the Irish perspective and IS taxable in Ireland on remittance under s.71 (assuming you are non-Irish-domiciled). But UK-source income that is treaty-allocated to Ireland under Article 17 DTA (e.g. UK private pension drawn by an Irish resident under NT code) is taxable in Ireland on arising basis regardless of remittance, because it is residence-state-allocated income paid directly to the Irish-resident recipient. Remittance basis attaches to genuinely foreign income held offshore — not to income that is treaty-shifted to Ireland and paid through Ireland.
    Is there an annual filing requirement to claim the remittance basis?+
    Yes. The claim is made on the annual Form 11 (or Form 12 for non-chargeable persons) at the relevant boxes. You disclose your domicile status and the basis on which you claim. Revenue may request supporting evidence. There is no fee equivalent to the abolished UK regime's £30k / £60k charge.

    Free + regulated-body resources

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