Ireland Citizenship — Time Away in the Last Year: the rule, how days are counted, examples

Summary

To become an Irish citizen by naturalisation you need one year of continuous residence in Ireland right before you apply. In that year you can be outside Ireland for up to 70 days in total and the year still counts as continuous. Up to 30 more days can be accepted when exceptional circumstances made the absence necessary, which gives 100 days at most. Only full days away count. The Minister for Justice, Home Affairs and Migration decides each application, and the rule has been in the law since 31 July 2023.

Limit: 70 days outside Ireland, or 100 with exceptional circumstances
Period: The 12 months right before the date you apply
A day counts when: You are outside Ireland for the full day. Part of a day does not count
Also needed: 4 more years of residence in the 8 years before that year
Law: Irish Nationality and Citizenship Act 1956, sections 15 and 15C
Run by: The Minister for Justice, Home Affairs and Migration

Who it applies to

People who have lived in Ireland for some years on a work or family permission and plan to apply for citizenship.
Husbands, wives and civil partners of Irish citizens, who apply under a shorter route with the same limit for the last year.
People who travel abroad often for work in the year before they apply.
People who had to spend weeks abroad in that year because of an illness in the family.

The rule

Section 15(1)(c) of the Irish Nationality and Citizenship Act 1956 sets the residence condition for naturalisation. You must have had one year of continuous residence in the State immediately before the date of your application. In the 8 years before that year, you must have had a total of 4 more years of residence. Together this makes 5 years out of the last 9.

For a long time the Act did not say how much travel the one continuous year allowed. Section 15C fixed that. It was added by section 8 of the Courts and Civil Law (Miscellaneous Provisions) Act 2023 and has applied since 31 July 2023. It says that periods when you were not in the State, up to 70 days in total, are counted as residence for the continuous year. A day here does not include part of a day.

Section 15C also allows a further period of up to 30 days. It counts only when the Minister is satisfied that the absence was made necessary by exceptional circumstances. The Act lists them: your family or personal circumstances, the health of you or a family member, the needs of your job, trade or profession, the needs of a course of study, voluntary humanitarian service, and other circumstances outside your control that the Minister accepts.

For the husband, wife or civil partner of an Irish citizen, section 15A applies. It needs one continuous year before the application and 2 more years of residence in the 4 years before that, and the same 70 and 30 days apply. But residence under section 15A is measured on the island of Ireland, so days in Northern Ireland are not absences on that route.

The day count is one condition among several. Naturalisation is granted at the absolute discretion of the Minister, who also looks at good character and at your intention to keep living in Ireland after you become a citizen.

Why it exists

The last year before the application shows that Ireland is your home now, not only in the past. The words continuous residence once left people unsure whether one holiday could break the year. The 2023 change gave a clear number. The state wants new citizens who really live in the country, and it accepts that people who live there still take holidays, travel for work and visit family abroad.

Counting the days

You count the full days you were outside Ireland in the 12 months right before the date of your application. The day you leave and the day you return are not full days away, so they are not counted.

Choose the date you will apply and go back 12 months. This is your continuous year.
List every trip abroad in that year with the date you left and the date you came back.
For each trip, count only the days between those two dates. A trip from 4 July to 18 July is 13 days away.
Add the trips together. If the total is 70 or lower, the year counts as continuous.
If the total is between 71 and 100, mark the days that had an exceptional reason. The days above 70 must all have such a reason, and you need documents that prove it.
If the total is too high, find the later application date on which enough old days are outside the 12 months.

How Countr counts it. Countr counts full days outside Ireland in the 12 months that end today and compares them with your limit. You choose the limit: 70 days, or 100 if exceptional circumstances such as illness apply to you. Travel days are not counted as days away. The tracker warns you 10 days before the limit. It measures as if you applied today, so the number goes down when an old trip leaves the 12 months. Countr does not check the 4 other years of residence, and it cannot judge whether the Minister will accept your reason for the extra 30 days. It counts days in Northern Ireland as days away, which is right for the standard route but too strict for people who apply as the husband, wife or civil partner of an Irish citizen. Only days the app can see count as days away. If your photos have big gaps, your real time away can be higher.

Track Ireland Citizenship — Time Away in the Last Year on your phone.

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Examples

Four trips inside the limit

Rafael applies on 1 September 2026, so his continuous year runs from 1 September 2025 to 31 August 2026. He was away 14 full days at Christmas, 21 full days in March, 10 full days for work in May and 20 full days in July. The total is 65 days. That is under 70, so the absences are counted as residence and his last year is continuous.

Seventy-eight days with no special reason

Nadia's trips in the 12 months before her planned application add up to 78 full days. All of them were holidays and visits to friends. She is 8 days over the 70 days, and she has no exceptional circumstances for the extra days, so the last year is not continuous. She does not need to wait a full year. A trip of 15 days from 11 months ago will leave the period in a few weeks, and then her total is 63.

Ninety-two days with a family illness

Arjun was away for 92 full days in his last year. Of those, 25 days were a stay in India when his mother was in hospital, and 67 days were holidays and work trips. The 22 days above 70 need an exceptional reason, and his 25 days of family illness cover them. He sends the hospital letters with his application. The Minister decides whether the reason is accepted. His 2 travel days for that trip are not counted at all.

Exceptions

Up to 30 more days are counted as residence when the Minister is satisfied that exceptional circumstances made the absence necessary, so the highest possible total is 100 days.
The exceptional circumstances in the Act are family or personal circumstances, health, work, study, voluntary humanitarian service, and other circumstances outside your control.
Health reasons include the health of a family member. The Act gives a wide list of family members, including partners, children, parents, brothers and sisters, grandparents, aunts and uncles.
Part of a day outside Ireland is not a day of absence, so the day you leave and the day you return do not count.
For the husband, wife or civil partner of an Irish citizen, residence is measured on the island of Ireland, so time in Northern Ireland is not an absence.
For a child, the exceptional circumstances can be those of the child or of the adult who applies for the child.

Common misconceptions

“I can only leave Ireland for 6 weeks in the year before I apply.”: Before 31 July 2023 the Act gave no number for the continuous year. Since that date the Act itself says 70 days, with up to 30 more for exceptional circumstances.
“Everyone has 100 days.”: The basic limit is 70 days. The other 30 days count only when the Minister accepts that exceptional circumstances, such as illness or the needs of your job, made the absence necessary.
“The 70 days apply to each of my 5 years.”: Section 15C is about the one continuous year right before the application. The other 4 years are a total of residence inside the 8 years before that.
“The year is the calendar year before I apply.”: It is the 12 months immediately before the date of your application. A trip in January can be inside the period for a March application and outside it for one in the next February.

Questions and answers

How many days can I be outside Ireland in the year before I apply for citizenship?

Up to 70 full days in total. Up to 30 more days can be accepted when exceptional circumstances made them necessary, so 100 days is the highest possible total.

Do the day I fly out and the day I fly back count as days away?

No. The Act says a day does not include part of a day. Only the full days between your departure and your return are counted.

What happens if I was away for 71 days with no special reason?

Then the year before your application is not continuous residence under section 15C, and the condition is not met. You can apply later, when enough of the old days are more than 12 months in the past.

Is a work trip an exceptional circumstance?

It can be. The Act lists requirements of your employment, trade or profession. The Minister must be satisfied that the absence was necessary, so keep a letter from your employer and the travel records.

Does a trip to Northern Ireland count as an absence?

On the standard route, yes, because residence is measured in the State. If you apply as the husband, wife or civil partner of an Irish citizen, residence is measured on the island of Ireland and the trip is not an absence.

Does one long trip break my residence even when it is under 70 days?

Section 15C sets a total of days and no limit for a single trip. One trip of 60 full days and no other travel is inside the 70 days.

Sources

Other rules for Ireland

Ireland Tax Residence 182 days in each calendar year

See all trackers

This page explains the rule and how the days are counted. It is not legal or tax advice. The authority decides each case on its own facts.