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Living in Iceland · Citizenship

The rights ladder

Kennitala. Temporary permit. Permanent residence. Citizenship. Passport. Each rung gives you something the last one did not: and asks something of you in return.

The rules below come from the Icelandic Nationality Act no. 100/1952 and the official pages of Útlendingastofnun on Ísland.is. Timelines and conditions are stated as the law states them. Where your own case may differ, we say so rather than guess. If the official page and this page ever disagree, the official page wins.

Last verified 4 August 2026 · island.is, utl.is, government.is (Icelandic Nationality Act no. 100/1952), skra.is, syslumenn.is

The ladder, in one glance

Kennitala only

What actually happens
You exist in the system. You can open a bank account, sign a lease, get paid, see a doctor (after the waiting period), and pay tax. You cannot vote in national elections. Your right to stay still depends on the permit or status that justified the kennitala.
What to do
Treat the kennitala as identification, not as residency. Keep your underlying permit valid.

Temporary residence permit

What actually happens
You can live and work here on the basis the permit was granted for: work, study, family, protection. Changing that basis usually means a new application. Long absences from the country can break your residency clock.
What to do
Renew before it expires. Keep proof of continuous residence and of your registered legal domicile.
The common trap
Letting the permit lapse, even by a short gap, can reset the years you have built up toward permanent residence and citizenship.

Permanent residence

What actually happens
You can stay indefinitely. Your right to be here no longer depends on a job, a course, or a partner. You can vote in municipal elections. You still travel on your original passport.
What to do
Apply through Útlendingastofnun when you meet the residence and Icelandic-course conditions. Permanent residence is also the normal gateway to citizenship.

Icelandic citizenship

What actually happens
You can vote in national elections, stand for office, and you cannot be deported. You receive an Icelandic passport: EEA freedom of movement, consular protection abroad, and no more permit renewals.
What to do
Read the two sections below: when you can apply, and the conditions you must meet.
The common trap
Some countries do not allow dual citizenship. Iceland does, but your home country may not: check with your own embassy before you apply.

Your situations, one by one

You are wondering when you are actually allowed to apply

What actually happens
The general rule is seven years of legal domicile and continuous residence in Iceland. You must have your legal domicile registered in Iceland both when you apply and when the decision is made. Shorter routes exist: four years if you are married to an Icelandic citizen and have been domiciled here for those four years since the marriage (your spouse must have been Icelandic for at least five years); five years if you are in registered cohabitation with an Icelandic citizen, counted from the registration, with the same five-year condition on your partner; two years if you are the child of an Icelandic citizen who has held citizenship for at least five years; four years for Nordic citizens; five years if you hold refugee status, a humanitarian permit, or are stateless, counted from when that status was granted; and one year if you are a former Icelandic citizen who lost it by taking a foreign citizenship.
What to do
Check your own route on When can I apply (Ísland.is) before you start paying for documents.
The common trap
Applying early "just to get in the queue." An application submitted before you meet the residence-length requirement can be rejected for that reason alone, and the fee is not refunded.

You travel a lot, or you spent a long stretch abroad

What actually happens
Continuous residence has a hard rule attached to it: you must not have stayed abroad for more than 90 days in total in any 12-month period. A stay abroad longer than 90 consecutive days in a 12-month period does not count towards your qualifying residence period. Útlendingastofnun can grant exemptions for certain kinds of absence, but that is a decision on your case, not an automatic right.
What to do
Keep your own record: flight dates, boarding passes, stamps. When you apply you will be asked for a certificate of legal registration history from Þjóðskrá, and your own record is what lets you explain any gap. If you know an absence is coming, read the exemption section on the same Ísland.is page first.
The common trap
Assuming that keeping your kennitala and your apartment means you kept your residence. The count is about days outside Iceland, not about what you left behind here.

You are worried about the Icelandic test

What actually happens
Passing an Icelandic language test is one of the conditions for citizenship, and the certificate is one of the required attachments to the application. The test is set under a regulation on Icelandic examinations for citizenship applicants. Exemptions exist in defined cases, for example people who have completed compulsory school in Iceland or a diploma in Icelandic as a second language, and Ísland.is answers those questions directly on its conditions page.
What to do
Read the conditions page on Ísland.is, which lists the exemptions in question-and-answer form, and the related page "Icelandic test for citizenship" for how and when the test is held. Book the test well before you plan to apply: the certificate has to exist before the application can be completed.
The common trap
Leaving the test to the end. People often meet the seven years and then wait many more months, purely because they had not sat the exam yet.

You have a disability or health condition that makes the standard test hard or impossible

What actually happens
The Directorate of Immigration can grant an exemption from the language-test requirement if it would be unfair to make it a condition. Two of the main grounds are: a medical certificate showing that you cannot take a language test for serious physical or mental reasons; or a certificate from an Icelandic school showing that your Icelandic already meets the legal requirement. The decision is made case by case, not automatically.
What to do
Ask your doctor or specialist to state, in writing, why the standard test is not suitable for you. If you are deaf, have a significant hearing impairment, a learning disability, or another condition that affects reading or writing, explain that clearly and ask what alternative documentation Útlendingastofnun will accept. You can also contact them before you apply through the exemptions page on Ísland.is.
The common trap
Waiting until the last minute to ask. Medical and school certificates take time to obtain, and Útlendingastofnun decides each exemption individually.

You have debts, fines, or an open case

What actually happens
Three of the conditions are about your record rather than your years here: you must not be in arrears (a no-debt certificate is one of the required documents), you must be able to support yourself financially, and you must not have received fines or imprisonment, or have an open case in the criminal justice system. A foreign criminal record certificate is also required.
What to do
Clear unpaid public charges and fines before applying, and get the no-debt certificate afterwards, not before. On support: as covered on our residency and money pages, this is documented with certificates rather than argued in a letter.
The common trap
Forgetting a small unpaid fine or a parking charge. It is the cheapest possible reason to lose an application fee.

You are ready to apply and want to know what actually happens

What actually happens
The application is electronic and you need an electronic certificate (auðkenni) to fill it in. You can apply for yourself and your children under 18 in one application, and only one fee is paid even when children are included. The form can be paused and continued within 60 days, but it cannot be completed until copies of every requested document are attached as PDFs. Some documents must also be delivered on paper to Útlendingastofnun in Kópavogur. The decision arrives in your Ísland.is digital mailbox; if you are granted citizenship, a citizenship certificate is posted to you and your original documents can be collected from Útlendingastofnun. A rejection comes by registered mail.
What to do
Work from the official checklist: supporting documents (Ísland.is) and the application itself. If you think Útlendingastofnun already holds some of your documents, ask them to confirm that before you submit.
The common trap
Two traps. First, checking your Ísland.is mailbox rarely: that is where the decision and any request for more documents lands. Second, missing the fact that if your circumstances are unusual, for example you are a refugee who cannot obtain papers from the country you fled, Útlendingastofnun may grant an exemption from the document requirement. Ask, rather than abandoning the application.

You may not need to apply at all

What actually happens
Some people acquire Icelandic citizenship by notification or request instead of a full application: Nordic citizens, children of Icelandic citizens, former Icelandic citizens, and young people between 18 and 21. Notifications are simpler and cheaper to handle than general applications.
What to do
Before starting the general application, check whether one of these routes covers you. Ísland.is links them from the same place: Application for Icelandic citizenship.
The common trap
Paying for the general application and gathering seven years of documents when a one-page notification would have done it.

Your child was born to an Icelandic parent

What actually happens
The basic rule is that a child born to an Icelandic parent acquires Icelandic citizenship at birth, and Þjóðskrá registers it, usually against a birth certificate. But the rules changed over the years, so the date of birth decides which rule applies. A child born after 1 July 2018 automatically acquires Icelandic citizenship at birth if either parent is an Icelandic citizen. For children born earlier, it can depend on whether the Icelandic parent was the mother or the father, on the parents' marital status at the time, and on whether the child was born in Iceland or abroad. A child born abroad out of wedlock to an Icelandic father and a foreign mother between 1 October 1998 and 1 July 2018 does not acquire citizenship automatically: the father can request it by notification while the child is under 18.
What to do
Find your child's date of birth on Citizenship for children of Icelandic citizens (Ísland.is) and follow that specific path. Registration goes through Þjóðskrá.
The common trap
Waiting until the child turns 18. Several of these routes are notifications that only exist while the child is a minor.

You are worried about losing your original citizenship

What actually happens
Iceland has permitted dual citizenship since 1 July 2003. Before that date, Icelandic citizens lost their Icelandic citizenship when they acquired a foreign one, which is why some people of Icelandic descent are not automatically citizens today and have to ask for restoration. What Iceland allows, however, does not bind your own country: whether you keep your original nationality after becoming Icelandic is decided entirely by that country's law.
What to do
Ask your own embassy or consulate, in writing, before you apply. Keep the answer. If you are a former Icelandic citizen who lost it under the pre-2003 rule, look at the restoration route on Ísland.is rather than the general application.
The common trap
Taking the answer from a community group. Nationality law in your home country is the one thing no Icelandic authority can tell you, and it is the part that is hardest to reverse.

You are Icelandic now and need the passport

What actually happens
Citizenship and passport are two separate steps. Once you are an Icelandic citizen, you apply for the passport at the offices of the District Commissioners (sýslumenn), not at Útlendingastofnun. The passport is what actually gives you the travel rights people associate with citizenship.
What to do
Book an appointment through syslumenn.is and bring your citizenship certificate. Plan around processing time before booking travel.
The common trap
Assuming the certificate is a travel document. It proves status; it does not cross borders.

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