Your new home can become a second citizenship.
Which periods of residence count under today's law and how the application runs: the road from arriving in Ireland to naturalisation.
As of 17 September 2026: this page describes the law in force today. On 9 September 2026 the Irish government decided to have a bill drafted as a priority that raises the residence requirement from five to eight years and introduces language, civic and self-sufficiency requirements. None of it is in force. What was decided and what follows from it is set out on the passport hub.
The conditions in detail
The first question is usually the simplest: what exactly has to be met on the day you apply. One year of unbroken residence in Ireland immediately before the application, and four years in the eight years before that. Five years in all, within a window of nine. The four earlier years need not be in one block, and they need not be the first four after you arrive.
As a citizen of the United Kingdom, of a state of the European Economic Area or of Switzerland, you register with no immigration authority in Ireland, and every day in the country counts.You do not calculate reckonable residence and you show no residence permission.
| Condition | Value |
|---|---|
| Unbroken immediately before the application | 1 year |
| In the eight years before that | 4 years |
| In all, within a nine-year window | 5 years |
| Absence in the final year | 70 days |
| Additionally, in exceptional circumstances | up to 30 days, at discretion |
| Application fee | €175 |
| Certificate fee if successful | €950 |
The days you leave and return do not count as absence.
Source: Citizens Information, "Becoming an Irish citizen through naturalisation", based on the Irish Nationality and Citizenship Act 1956 as amended. As of: retrieved 22 August 2026.
Then come good character and the intention to go on living in Ireland after naturalisation. The State checks character through a Garda report and an electronic vetting process. You declare everything, including spent convictions and traffic offences, at home and abroad. If you have lived abroad for some time, you need a police certificate from that country.
One condition of the guidance affects only a few people, but then hard: your EEA, British or Swiss citizenship must have been held for more than 5 years on the day you apply. If you have held it for less, for instance after naturalising in Britain or the Netherlands yourself, you apply under the rules for citizens from outside the EEA and count reckonable periods there. The threshold is not in the Act; it is administrative practice under the current guidance.
The Minister's discretion
There is no right to Irish naturalisation, not even when the conditions are met. The Minister for Justice hasconsiderable discretion in the decision. The service puts it just as plainly in its own guidance: even those who meet every condition have no guarantee.
For planning, that means the five years lead to eligibility, not to the passport. Anyone who ties their move, the sale of a company or their succession to a fixed naturalisation date is planning with a promise nobody has made. In practice ordinary applications are ordinarily granted, and the figures in the section on timing show a procedure that works. A legal right does not follow from that.
There is no appeal on the merits against a refusal.The service gives reasons where it can, the procedure itself can be reviewed by the courts, and a new application is possible at any time. If you are refused, you lose the application fee and start again.
The absence rule: 70, 30 and 100 days
In the final year before the application you may spend up to70 days outside Ireland without breaking the continuity. The days you leave and return do not count. The rule has been in the Act itself since 31 July 2023 and applies to the one unbroken year, on the spouse route too.
The service can accept up to 30 further days, but only case by case and only on the grounds the Act names. They include family and health circumstances, work requirements, study, humanitarian work and circumstances beyond your control. That is discretion, not entitlement. If you go over the 70 days, you explain your absences and hope they are accepted.
At more than 100 days the application is inadmissible, expressly without any discretion, and the fee is lost. For the four earlier years, by contrast, there is no absence limit; all that counts there is the total of four years of residence in the eight-year window. If you travel a lot, you place the strict year deliberately: it is the last one before the application, not the fifth after you arrive. Source:Section 15C Irish Nationality and Citizenship Act 1956, inserted by the Courts and Civil Law (Miscellaneous Provisions) Act 2023, in force 31 July 2023 (S.I. 389/2023); the 100-day limit as applied: ISD guidance, retrieved 22 August 2026.
The application and its deadlines
You apply online through the immigration service's portal: create an account, fill in the form, upload certified documents, pay the fee, submit. Once submitted, nothing can be changed. Paper forms exist only on request; for adults it is Form 8. Your passport stays with you: since 20 April 2023 only a certified colour copy is submitted, and spot checks remain possible.
Documents can be certified by a solicitor, a commissioner for oaths, a notary or a peace commissioner, expressly not by the Garda. Documents not in English or Irish need a professional translation; public documents from the EU are exempt from legalisation and apostille, and multilingual standard forms are accepted. After you submit, a link to the Garda vetting system arrives by email, and you complete it online.
If the service asks for further documents, you have28 days. Miss the deadline and you are refused, lose the fee and apply again. Just as avoidable are the reasons applications are returned as incomplete. The service names them itself:
- missing or uncertified documents
- too little proof of residence
- wrong or incomplete identity documents
- gaps in immigration permission (applies to citizens from outside the EEA)
- missing or incomplete declarations
- files uploaded wrongly or in the wrong place
False statements are not a formal slip but a criminal offence: a fine of up to €50,000 and up to five years in prison, plus refusal or later revocation of the naturalisation. Source: ISD, "How to Become an Irish Citizen Guide", section on the reasons applications are returned, retrieved 22 August 2026.
Fees, timing, certificate and ceremony
The application costs €175, and issuing the certificate if you succeed costs€950 for adults and €200 for minors. The application fee is not refunded if you are refused.
| Period | Median |
|---|---|
| 2024 and 2025 | around 8 months |
| 2023 | 15 months |
| 2022 | 19 months |
| 2021 | 24 months |
Up to the certificate, including the ceremony, it is more like 12 to 20 months (practitioner figure, secondary). In July 2026 around 61,000 applications were pending, against more than 31,000 decisions a year.
Source: Dáil reply of 28 July 2026 (PQ 2286/2453), read through the verbatim mirror of the official record; the range up to the certificate is a practitioner figure and so secondary. As of: retrieved 22 August 2026.
A median is not a promise. It says that half of the cases were faster, and nothing about yours. The realistic sum remains the one on the passport hub: six to seven years from arrival to passport.
Once approved, you pay the certificate fee and are invited to the next citizenship ceremony; for adults, attendance is compulsory. The ceremonies take place several times a year in large halls; the immigration service announces the next date on its website each time. Before a judge you make the declaration of fidelity to the nation and loyalty to the State; only with this declaration and the certificate, which arrives by registered post4 to 6 weeks later, are you an Irish citizen. Minors do not attend; their certificate comes by post. What this day means for the passport you hold now is set out on the page about dual citizenship.
A detail that surprises many: your name, address and the date of the certificate are published in Iris Oifigiúil, the State's official gazette. The Act makes no exception. If discretion matters to you, you should know that in advance; it cannot be changed.
The shorter road through marriage
If you are married to an Irish citizen or in a civil partnership with one, you can apply after three years of relevant residence instead of five. The conditions in detail: married or in a civil partnership for at least 3 years and living together, which the Irish partner confirms in a sworn declaration; one year of unbroken residence on the island of Ireland immediately before the application; and two years in the four years before that, so 3 of5 years in all.
The island of Ireland expressly includes Northern Ireland. If you live in Newry or Derry, you build up the same years for this route as in Wexford. The absence rule above applies here too, and in practice the service asks, among other things, for three joint proofs of address at the same address from the last three months.
Only if your spouse has no European citizenship, and is not British, does the Irish stamp system become relevant for you.Then not every period counts, only time under certain permissions.
| Counts | Does not count |
|---|---|
| Stamp 1 Stamp 3 Stamp 4 Stamp 5 Stamp 1G under the graduate scheme | Stamp 2 (study) time without papers time in the protection process |
If this affects you, sort out the case in a conversation, not with a table.
Source: Citizens Information, "Becoming an Irish citizen through naturalisation", based on the Irish Nationality and Citizenship Act 1956 as amended. As of: retrieved 22 August 2026.
What happens for tax in the same year
| What | From when | Effect |
|---|---|---|
| Ordinary residence | Year 4 | a tax status. It continues for three further tax years after you leave. |
| Gift and inheritance tax | Year 6 | worldwide assets fall into Irish CAT at 33 per cent. |
| Naturalisation | Year 6 | the passport application becomes possible. |
Source: See the tax section and the references given there. As of: 22 August 2026.
The naturalisation clock and the clock of Irish gift and inheritance tax run out in the same year. After five years of tax residence your worldwide assets fall, from the sixth year, into the Irish tax on gifts and inheritances at 33 per cent, and in that same sixth year the passport application becomes possible. Anyone planning the passport is therefore planning this tax too.
The consequence for the order of things: succession is put in order before the move, not after. Whatever makes sense in transfers, gifts and structures almost always makes sense before the five years begin. The details are in the tax section:the 33 per cent trap andordinary residence.
The first step is a conversation
An hour with Sebastian in which your situation is sorted out: the years, the proofs and the order in which your family tackles them.