Austrian citizenship
By descent or by award: the ten-year rule, the six-year exceptions, the exam — and Austria's strict line on dual citizenship.
In short
- Austrian citizenship is acquired chiefly by descent — an Austrian father or mother at birth — or by award after long residence.
- The award normally requires ten years of legal, continuous residence, at least five of them on a settlement permit; six years suffice in privileged cases.
- Applicants show a secured livelihood, a clean criminal record, German at B1 with a written citizenship exam, and a positive attitude towards the Republic.
- Dual citizenship is generally not permitted: existing citizenships must normally be renounced before the award takes effect.
- A discretionary route for exceptional achievements in Austria's particular interest waives the residence years — it is rare and cannot be bought.
Two doors: descent and award
Austrian nationality law knows two principal doors. The first is descent: whoever had an Austrian mother at the moment of birth is Austrian, wherever born — as is the child of an Austrian father who was married to the mother, or who acknowledged paternity, or had it established by a court, within eight weeks of the birth. Nothing needs to be applied for; the passport is a formality of proof, not of acquisition. The second is award — naturalisation — which is what a relocating family is actually planning towards, and which this page covers.
One special descent-based route deserves its own line: descendants of victims of Nazi persecution can acquire Austrian citizenship by a simplified declaration, without residence in Austria and without giving up their present nationality — a detailed independent guide is at austrian-citizenship-by-descent.net.
For everyone else, citizenship is the far end of the residence ladder that begins with the routes on the immigration overview and passes through permanent residence at year five.
The award: what must be shown
Naturalisation is examined against a long checklist, applied strictly. The core conditions, as they stand in 2026:
| Requirement | In practice |
|---|---|
| Residence years | Ten years of legal, continuous residence, at least five of them holding a settlement permit; six years in privileged cases. |
| Secured livelihood | Fixed and regular income — from work, assets, maintenance claims or insurance benefits — over 36 months within the last six years, the final six months immediately before the application. |
| German and civic knowledge | B1 German (Module 2 of the Integration Agreement) and a written multiple-choice exam on Austria's democratic order, national history and the applicant's province. |
| Clean record | No criminal conviction carrying a prison sentence, no pending criminal proceedings, no residence bans, no ties to extremist groups. |
| Positive attitude | An affirmative relationship to the Republic of Austria, assessed across the whole file. |
| Renunciation | Existing citizenships must generally be given up — see the dual-citizenship rule below. |
Ten years — or six
The default clock is ten years. A shortened six-year clock applies in privileged cases — the spouse of an Austrian citizen, after five years of subsisting marriage or registered partnership in a shared household, is the classic example, and privileged categories also include EU and EEA nationals, persons born in Austria and applicants demonstrating particularly strong integration: German at B2, or German at B1 together with at least three years of voluntary work for a charitable organisation, of employment in the education, social or health sector, or of office in an interest group or representative body. Recognised refugees, by contrast, lost the six-year privilege in 2018 and are on the ordinary ten-year clock.
The residence must be continuous, so the same travel discipline that protects the five-year permanent-residence clock protects this one. Note also what does not help: there is no acceleration for investment, property ownership or economic weight — a point developed on the golden-visa page. And the income test is unforgiving of gaps: 36 months of adequate, documented income within the last six years, with the final six months immediately before filing, is a bookkeeping exercise best started years in advance.
The dual-citizenship rule
Austria generally does not permit dual citizenship. An applicant for naturalisation must normally renounce every other citizenship before the Austrian one is conferred — and, in the mirror image, an Austrian who voluntarily acquires a foreign citizenship normally loses the Austrian one by operation of law.
This single rule shapes more relocation decisions than any other in nationality law. For nationals of countries whose passports carry global mobility or valued rights, the price of an Austrian passport is real and should be weighed early — not in year nine. Narrow exceptions exist: citizenship acquired by descent is untouched, some states make renunciation legally impossible, and retention can exceptionally be authorised — but none of these can be assumed in planning.
It bears repeating that the calculation is a legal and personal one, not a tax one: Austrian taxation follows residence, not nationality, as explained on the tax residence page. A family can live in Austria for decades, entirely settled, without ever naturalising — permanent residence already secures the right to stay.
The exceptional-achievements route
Austrian law contains a provision under which citizenship may be awarded for exceptional achievements, already rendered or to be expected, in the particular interest of the Republic. Where it applies, central requirements — including the ten or six residence years — are waived, and renunciation of the previous citizenship is not generally insisted upon. Historically, sportspeople, artists of international standing and, on occasion, business figures have been naturalised under it.
It should be read soberly. The route is discretionary at the highest level of government, granted rarely, and tied to demonstrated service to Austria's interests — scientific, cultural, economic or sporting. It is not a programme, has no price list and cannot be applied for in any commercial sense; treating it as an acquisition channel misunderstands it. For families planning a relocation it is, at most, a footnote — the dependable path runs through residence, language and time.
What the passport changes
Citizenship completes the move in a way no permit can: full EU citizenship with free movement and establishment across the Union, the franchise in national elections, unconditional consular protection, and immunity from the absence limits that still constrain a permanent resident. Children born thereafter are Austrian by descent from birth.
What it does not change is tax. Austria taxes by residence; citizenship neither creates nor extends liability, and giving up a previous citizenship has no Austrian tax consequence — although for US citizens the interaction with a citizenship-based system deserves its own analysis, set out on the page for US citizens. Families weighing the decade-long path may also want the practical context of why Austria rewards the wait.
Questions on this page
Can investment or property ownership shorten the path to citizenship?
No. Austria has no citizenship by investment, and buying property has no effect on the residence-year count. The only route that waives the years is the exceptional-achievements provision, which is discretionary and cannot be purchased.
Is the citizenship exam in German?
Yes. It is a written multiple-choice test, in German, on Austria's democratic system, its history and the history of the applicant's province. Graduates of certain Austrian school levels are exempt.
Do years as a student count towards the ten?
The ten years require legal and continuous residence, of which at least five must be under a settlement permit. Years on student permits count towards residence but do not satisfy the five settlement years on their own.
Would Austrian citizenship change how I am taxed?
Essentially no. Austrian taxation attaches to residence, not nationality. Becoming — or not becoming — an Austrian citizen leaves your income tax position unchanged, unlike the citizenship-based system of the United States.
Can my children be included?
Minor children are generally extended citizenship together with a parent's award, subject to their own basic conditions. Children born to an Austrian parent after the award acquire citizenship at birth by descent.
Considering a move to Austria?
Tell us where you stand — the country you are leaving, the shape of your family and your assets, and when you plan to move. We advise on the legal and tax consequences of relocating to Austria and coordinate with advisers in the country of departure.
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