Buying property in Spain as an Irish resident: comprehensive 2026 legal, tax and inheritance guide
Irish nationals continue to be among the largest groups of foreign buyers on the Costa del Sol, Costa Blanca and the Algarve-adjacent Spanish coast, with renewed growth after Brexit when many Irish buyers benefited from the EU-Spain framework that British buyers lost. This guide explains, in operational detail, how Irish residents should plan acquisition, holding and transmission of Spanish real estate: the Spain-Ireland double tax convention of 1994, the Irish Capital Acquisitions Tax (CAT) on inheritances and gifts with its three group thresholds, the Irish Local Property Tax (LPT) treatment of Spanish property (it doesn't apply but the policy parallel matters), the Irish Capital Gains Tax (CGT) at 33% on Spanish property, the Spanish IRNR at the favourable EU 19% rate with full expense deductibility, the EU Succession Regulation framework for Irish-Spanish estates, the Andalusian 99% reduction interaction with Irish CAT, the Beckham law for Irish executives, and the practical steps for combining Irish solicitor work with Spanish notarial completion.
Why Irish buyers are well-positioned in 2026
Ireland remains within the EU, so Irish-resident purchasers of Spanish property continue to benefit from the EU framework that British buyers lost after Brexit: 19% IRNR rate (versus 24% for non-EU), deductibility of rental expenses, equivalent treatment for EU citizens entering Spain, EU Succession Regulation, and EU Matrimonial Property Regimes Regulation. The post-Brexit Irish position on the Costa del Sol is therefore stronger than the British: same fiscal treatment, easier residence registration, identical estate planning tools.
For Irish buyers with UK family or business links (common given the close historical relationship), the divergence between Irish-resident treatment and UK-resident treatment of Spanish property matters in family planning. Our firm advises both Irish and UK clients and frequently handles family structures spanning both jurisdictions.
Tax residency: Irish 183-day rule, the look-back, and Spanish nexus
Irish tax residency under TCA 1997 s.819 is triggered by 183 days in one year, or 280 days over two years (with at least 30 days in the relevant year). Spanish residency under article 9 LIRPF triggers at 183 days or centre of economic interests. The treaty article 4 provides tie-breakers. An Irish person spending 6+ months in Spain typically becomes Spanish-resident; spending 4-5 months annually preserves Irish residency.
A particular Irish feature is the ordinary residence concept: after three consecutive years of Irish residence, an individual becomes ordinarily resident and remains so until three full consecutive tax years of non-residence pass. Ordinarily resident persons remain subject to Irish income tax on certain non-Irish source income. For Irish retirees relocating to Spain, the three-year clean-break period is critical to escape Irish ordinary residency. Sale of the Irish primary residence, transfer of bank accounts, severance of business links and Spanish padrón registration support the case.
Modelo 720/721 reporting applies to Spanish-resident Irish persons for Irish bank accounts, pensions, life policies and securities above the €50,000 thresholds per category. The post-CJEU C-788/19 reform restored proportionate sanctions; reporting remains mandatory.
NIE, powers of attorney and signing logistics
NIE at the Spanish consulate in Dublin or in person in Spain. Powers of attorney executed before an Irish solicitor (commissioner for oaths is not sufficient for Spanish use; a notary public or solicitor with notarial functions is required), apostilled under the 1961 Hague Convention, sworn translation to Spanish. Specificity requirements as for other EU buyers. Our NIE guide has both routes.
Irish solicitors handling conveyancing for the client back home should coordinate with the Spanish abogado from the start to avoid duplication. Typical practice: Irish solicitor handles the funds transfer compliance (AML, beneficial ownership, source-of-funds documentation under the 2018 and 2021 reforms), Spanish abogado handles due diligence, notarial signing and registration.
Acquisition taxes: ITP/IVA, the valor de referencia, and Irish stamp duty parallel
Andalusian ITP 7%, IVA 10% + AJD 1.2% for new build. Valor de referencia floor. Costa del Sol total acquisition cost 10%-13%. Our property tax guide compares communities.
Irish stamp duty on residential property is 1% to €1m and 2% above, plus the new (2023) higher 10% rate on bulk purchases of 10+ residential units by institutional buyers. This is irrelevant to outbound investment in Spain but explains the cost expectations Irish buyers bring to Spanish transactions. The Spanish 7% ITP can be a substantial increase versus the Irish 1%, and this must be flagged early in the budget conversation.
IRNR while Irish-resident
Spanish IRNR for Irish residents (EU): 19% on imputed income (1.1%/2% catastral value) for non-let property, 19% on net rental income with full deductibility of expenses (mortgage interest, IBI, community fees, insurance, depreciation, repairs, management, legal fees). Quarterly Modelo 210 for rentals, annual for imputed. Our IRNR guide contains the calculation mechanics with worked examples.
In Ireland, the Spanish rental income is reported on the Form 11 (or Form 12 for PAYE-only filers) under the foreign income section. The treaty allocates taxing right on real estate income to Spain; Ireland grants a credit for the Spanish tax paid. The Irish marginal rate (up to 40% income tax + 4% USC + 4% PRSI = 48%) applies to the gross rental income, with Irish expense deductions allowed (broadly aligned with Spanish, with some differences on depreciation), and the Spanish IRNR credited. The effective Irish liability after credit is typically 25%-30% on net rental income from the Spanish flat for higher-rate Irish taxpayers.
For non-rented Spanish property, the Spanish imputed income (1.1% of catastral value) is reportable in Ireland but the treaty credit eliminates Irish tax. Some Irish revenue advisers omit the imputed income from the Irish return on materiality grounds; this is technically incorrect and creates exposure to Revenue audit. Best practice is to report and claim full credit.
Tourist rentals and the Marbella/Málaga restrictions
Tourist licences in Andalusia: Decree 28/2016 modified 31/2024. Málaga moratoriums. Marbella community of owners consent. Irish buyers planning rental funding through Airbnb or Booking.com must verify licence availability in writing before signing the arras. Long-term LAU rentals subject to zona tensionada caps in declared zones (Ley 12/2023); Costa del Sol municipalities have not generally declared zona tensionada as of 2026.
Capital Acquisitions Tax (CAT) and EU Regulation 650/2012
Irish Capital Acquisitions Tax (CAT) applies to inheritances and gifts at 33% above the relevant Group threshold (2026: Group A €400,000 spouse-child, Group B €40,000 close relatives, Group C €20,000 strangers). CAT applies if the disponer or beneficiary is Irish-resident or ordinarily resident, OR if the asset is Irish-situs. Spanish-situs property gifted or bequeathed by an Irish disponer or to an Irish beneficiary is within Irish CAT.
The treaty does not cover inheritance and gift tax (Spain-Ireland income tax treaty only). Ireland provides unilateral credit for foreign inheritance tax paid on the same asset (TCA 1997 Schedule 25). Spanish ISD with Andalusian 99% reduction means near-zero Spanish tax; Irish CAT credit therefore minimal; Ireland effectively taxes the full Spanish flat value above the Group threshold at 33%.
Planning point: for an Irish parent transferring a €500,000 Marbella flat to a child, Group A threshold €400,000 leaves €100,000 above threshold, CAT at 33% = €33,000. Spanish ISD with Andalusian 99% reduction approximately €1,000. Net family burden €34,000 — manageable but not zero. For larger flats or smaller Group thresholds (Group B/C), the burden escalates rapidly.
Using EU Regulation 650/2012 and the professio iuris
EU Regulation 650/2012 governs the succession of Irish-resident Spanish property. By default, Irish succession law applies (habitual residence at death). Article 22 allows professio iuris in favour of nationality law. For Irish nationals resident in Ireland, the default already is Irish law; the will should still explicitly confirm to facilitate the European Certificate of Succession application.
Irish succession law under the Succession Act 1965 provides legal right share for the surviving spouse: one-third if there are children, half if no children. Children have no equivalent legal right share in Ireland — Irish parents have full testamentary freedom over the residual (subject to the spouse's legal right and to potential s.117 challenge by children who claim the parent failed in moral duty). This is significantly more flexible than Spanish legítima or French réserve, and is one reason Irish estate planning is straightforward to integrate with Spanish wills.
Best practice: execute a Spanish will (testamento ante notario español) for Spanish assets only, with professio iuris choosing Irish law (Succession Act 1965), and a coordinated Irish will for Irish assets. The European Certificate of Succession streamlines the post-mortem Spanish Land Registry transfer. Our inheritance guide details the procedure.
Mitigating CAT on Spanish property
Strategies commonly used: (1) Spread of inheritance among multiple Group A beneficiaries (e.g. multiple children) to use multiple thresholds; (2) Lifetime gifts using the small gift exemption (€3,000 per disponer per beneficiary per year, indexed; for a couple with three children that is €18,000 per year of CAT-free gifting); (3) Section 86 favourite niece/nephew relief (treated as Group A for the qualifying threshold) where applicable; (4) Section 89 agricultural relief (90% reduction) — irrelevant for Spanish residential property but relevant for Spanish agricultural land; (5) Section 92 business relief (90% reduction) — applicable if the Spanish property is part of an active business, complex for residential lettings; (6) Lifetime structured gifting via gradual transfers respecting Group thresholds at intervals; (7) Spousal exemption — unlimited transfers between spouses are CAT-exempt, so initial spouse-to-spouse transfer is free.
Trust planning: Irish discretionary trusts are subject to discretionary trust tax (DTT) at 6% on creation plus 1% annual, with various exemptions. For Spanish property, the use of a trust structure encounters Spanish tax administration scepticism (Spain does not have indigenous trust law and treats trusts pragmatically). Foundation structures and family-holding companies may be more effective for substantial Spanish portfolios.
Andalusian 99% ISD reduction and CAT interaction
The Andalusian 99% reduction is fully effective for spouses, descendants and ascendants (Group I and II) up to €1,000,000 per heir, with diminishing relief above. The minimal Spanish ISD generated provides minimal Irish CAT credit. For an Irish family, the Andalusian reduction is therefore valuable only insofar as Irish CAT exposure can be brought down to or below the Group A threshold by other planning. For Irish residents fully relocating to Spain who break Irish ordinary residence (three consecutive years of non-residence), CAT only applies to Irish-situs assets, and the Spanish flat is fully outside Irish CAT — the Andalusian reduction is then fully captured by the family.
Beckham law for Irish executives
Irish executives relocating to Spain can elect the Beckham regime: 24% flat on Spanish income up to €600,000, foreign income largely exempt, for six years. Eligibility: non-residency in Spain for previous five years, Spanish employment or director position, election within six months. 2023 reform extended access to teleworkers under Ley 28/2022. For Irish-resident executives currently paying Irish 48% marginal, Spanish 24% Beckham is a transformative tax saving for the six-year window. Our Beckham law guide details the application.
For Irish retirees relocating to Spain, Beckham is unavailable (employment requirement). Standard Spanish IRPF with worldwide taxation applies. Irish occupational pensions and Approved Retirement Funds (ARFs) are taxed under the treaty: typically in Ireland with Spanish credit for Spanish-source pension. Irish state pension (contributory) is taxed in the country of residence under the treaty.
Capital Gains Tax: Irish 33%, Spanish 19%, treaty credit
On sale of Spanish property by Irish non-resident: 3% buyer retention (Modelo 211), 19% Spanish CGT on net gain (Modelo 210). Acquisition and improvement costs added to cost base. Refund procedure 6-12 months. Our sale guide covers the timing.
In Ireland, the gain is reported under the foreign capital gains section. Irish CGT at 33%. The treaty allocates taxing right on real estate gains to Spain; Ireland credits the Spanish 19%. Effective Irish liability after credit: 33% - 19% = 14% additional on the net gain. Irish indexation relief was abolished for disposals after 2002; the gain is the simple difference between sale and acquisition cost, both in nominal euros.
Principal private residence relief (PPR) for a Spanish flat used as the Irish person's principal residence: technically available under TCA 1997 s.604 if the property was the only or main residence throughout the period of ownership. In practice, an Irish-resident person's principal residence is in Ireland, not Spain, so the Spanish flat is unlikely to qualify. For Irish persons who relocated to Spain and used the Spanish flat as principal residence, PPR may apply pro rata for the qualifying period; complex calculation; Revenue scrutiny common.
Practical recommendations for Irish buyers in 2026
Consolidated recommendations: (1) appoint independent Spanish counsel coordinated with Irish solicitor; (2) plan tax residency deliberately, with particular attention to Irish ordinary residence three-year break for permanent relocators; (3) execute coordinated Irish and Spanish wills with professio iuris; (4) plan CAT exposure with use of Group A threshold, small gift exemption, spousal exemption; (5) verify tourist licence and community statutes before signing; (6) document acquisition costs meticulously; (7) consider Beckham relocation for executives; (8) review estate planning every five years and after life events; (9) for permanent relocators, evaluate full break from Irish ordinary residence to capture the Andalusian 99% reduction; (10) coordinate with Irish revenue adviser for annual Form 11 foreign income reporting.
For ongoing representation we offer fixed-fee Irish packages covering IRNR filings, ISD/CAT planning, will updates and structural reviews. Contact us for initial consultation in English and Irish-friendly office hours.