Irish expat tax in Portugal

What changes when you move from Ireland to Portugal

You can stop being Irish resident by day count quite quickly, but you can stay ordinarily resident for three more tax years, and your Irish domicile typically follows you until you settle elsewhere.

Portugal’s NHR regime has been closed to new entrants since 1 January 2024, apart from transitional cases. Existing beneficiaries and eligible earlier residents, including transitional cases, may still have rights within their original ten-year period. IFICI does not exempt pension income.

Residence, ordinary residence, and domicile: three clocks, not one

Irish residence has three layers that must be tracked separately:

• Residence is a day-count test in the tax year (a part-day counts). You shed it by reducing your Irish presence below the thresholds.
• After three consecutive resident tax years, ordinary residence begins in the fourth year and continues until three consecutive non-resident tax years have elapsed. The foreign-income exclusions cover a trade or profession carried out entirely abroad, employment duties performed entirely abroad, and other foreign income of EUR 3,810 or less a year. Above that last threshold, the full amount of the other foreign income is within the domestic charge.
• Domicile is a common-law status that you do not shed by moving. An Irish domicile of origin continues until a domicile of choice is acquired. Irish CAT exposure after a move depends principally on residence, ordinary residence, the parties, and Irish-situs property, not on domicile alone.

Ireland has no general individual exit tax. The temporary-nonresidence rule and the eight-year deemed-disposal regime apply only when their separate residence, domicile, ownership, value, and investment-classification conditions are met.

How the Ireland-⁠Portugal treaty allocates your income

The Ireland-Portugal treaty allocates taxing rights. Under the ordinary Portuguese rules, overlapping tax can be relieved by a limited credit. As a broad map for a Portuguese resident:

Where Portugal taxes the income, any credit for Irish tax is subject to Portuguese and treaty limits and cannot exceed the Portuguese tax attributable to that income. Qualifying foreign income can be exempt under IFICI; preserved NHR rights follow their own rules.

Pensions: the Irish State Pension is taxed in Portugal, and IFICI does not help

The Irish State contributory pension is not a government-service pension for treaty purposes, because there is no separate social-security article. It falls under the pensions article and is taxable in Portugal as your country of residence; the rate depends on the Portuguese rules and any preserved NHR rights that apply. Only a true Irish civil or public-service pension stays taxable in Ireland (and even that becomes taxable in Portugal if you become a Portuguese national).

A private or occupational Irish pension is likewise taxable in Portugal. IFICI does not exempt foreign pension income. Under the ordinary Portuguese rules, a taxable Irish pension is assessed at progressive rates. ARF drawdowns are a special case: Ireland can apply tax at source even for a non-resident, and that tax must then be relieved or reclaimed under the treaty.

Coordinating Revenue and Finanças

Keeping Irish property, Irish pensions, ARFs, or Irish-company shares usually means filing in Ireland and in Portugal at the same time, with the treaty deciding who taxes what and Portugal applying the appropriate credit or exemption. The work is tracking the three residence clocks, anticipating the two Irish charges above, getting any ARF withholding relieved, and making both filings rely on the same facts.