The Certificate of Citizenship is the only official document giving proof of your Austrian citizenship and must be presented when you apply for a passport. Even if you believe you might not need a certificate of citizenship because of dual citizenship, we recommend having one issued because it is the basis of your being registered in Austria as an Austrian citizen.

Whether you apply for an Austrian Certificate of Citizenship for yourself or for your new-born child, the following documents must be presented:

1. Application form - dated and signed by applicant or parent(s) (for minor, who has not reached 18th birthday)
2. Affidavit (available in German only) - completed and signed
3. Original Birth Certificate of applicant
4. Original Certificate of Citizenship of Austrian parent(s)
5. Original Marriage Certificate of parents
6. Original Alien Registration Card or valid visa
7. One set of fotocopies of all supporting documents
8. Consular fee
9. Self-addressed and stamped envelope (certified mail, return receipt requested) if you want your documents returned by mail. The Consulate cannot be held liable for any loss or theft of documents while handled by a mail/postal service.

Application for Certificate of Citizenship:  Antrag auf Staatsbuergerschaftsnachweis (51.4 kB)           
Affidavit: Erklaerung Staatsbuergerschaftsnachweis/Reisepass (34.93 kB)   

1) By Descent:
a) Children born in wedlock obtain Austrian citizenship if

•  born before 09/01/1983: father is Austrian citizen at time of child's birth

• born on or after 09/01/1983: one parent is Austrian citizen at time of child's birth

• b) Children born out of wedlock obtain Austrian citizenship • if mother is Austrian citizen at time of child's birth  by legitimation if child (whose mother is a non-Austrian citizen) is still a minor and unmarried at the time of his/her parents' marriage and the father is an Austrian citizen at this time. If the legitimated child is over the age of 14 (but still a minor), he/she must consent to the acquisition of Austrian nationality.

EEA citizen may also be granted Austrian citizenship after at least six years permanent residence in Austria.

Applicants will have to renounce their present citizenship when adopting Austrian nationality. A good knowledge of the German language, Austrian history and current affairs in Austria is essential when applying for Austrian citizenship.


Aliens may apply for Austrian citizenship under the following preconditions:

    • at least 10 years of permanent residence in Austria

    • proof of sufficient financial means/secure income (including the past three years)

    • no criminal record

    • sufficient knowledge of the German language, Austrian history and current affairs

    • positive attitude towards the Republic of Austria

2) By Marriage:

The alien husband or wife of an Austrian national may be granted Austrian citizenship only after at least six years of lawful residence in Austria if they have been married and being living in a common household for at least five years.

EEA citizen may also be granted Austrian citizenship after at least six years permanent residence in Austria.

Otherwise, Austrian citizenship may be granted to an alien generally only after at least ten years of residence in Austria, subject to certain condition.

Applicants will have to renounce their present citizenship when adopting Austrian nationality. A good knowledge of the German language, Austrian history and current affairs in Austria is essential when applying for Austrian citizenship.

3) By Application:

An alien has the right to obtain Austrian citizenship if

• he/she has lived in Austria permanently for at least 30 years or
• he/she has lived in Austria permanently for at least 15 years and may proof his/her successful integration into Austrian society.

Aliens may apply for Austrian citizenship under the following preconditions:

• at least 10 years of permanent residence in Austria
• proof of sufficient financial means/secure income (including the past three years)
• no criminal record
• sufficient knowledge of the German language, Austrian history and current affairs
• positive attitude towards the Republic of Austria

4) By Re-Acquisition:

Naturalization of former Austrian citizens (who held Austrian citizenship for at least ten years and lost citizenship due to certain circumstances) can be granted soon after establishing permanent residence in Austria.

5) By Declaration based on Sec. 58c of the Austrian Nationality Act:

All Austrian citizens who were forced to leave Austria before 9 May 1945 because• they had to fear or even suffered persecution by the NSDAP and/or the authorities of the Third Reich or• they had to fear or suffered persecution because of defending the democratic Republic of Austria may re-acquire their Austrian citizenship by declaration

2) Entering the armed forces of a foreign country:An Austrian national voluntarily entering the armed forces of a foreign country loses his/her Austrian citizenship.
4) Giving up Austrian citizenship:An Austrian citizen may, under certain circumstances, renounce his/her Austrian citizenship.

A person shall be permitted to maintain Austrian citizenshipa) if the maintenance is in the interest of the Republic of Austria, orb) if personal reasons are worth considering (the law does not provide for examples of specific reasons that are worth considering but one may think of older relatives living in Austria, career prospects, reasons related to property issues etc.).Only born Austrians may make use of this legal provision stated under b).

1) Acquiring foreign citizenship:

An Austrian citizen applying for foreign citizenship will automatically lose his/her Austrian citizenship upon obtaining foreign citizenship. Minor children born in wedlock usually also lose their Austrian citizenship (because of their parents' losing theirs).

2) Entering the armed forces of a foreign country:

An Austrian national voluntarily entering the armed forces of a foreign country loses his/her Austrian citizenship.

3) Revocation:

An Austrian citizen both working for a foreign state and adversely affecting the interests and reputation of the Republic of Austria loses his/her Austrian citizenship. In addition, newly naturalized Austrians who do not renounce their previous citizenship within two years (as required) lose their newly acquired Austrian citizenship.

4) Giving up Austrian citizenship:

An Austrian citizen may, under certain circumstances, renounce his/her Austrian citizenship.

In general, the Austrian Nationality Act does not allow dual citizenship except for persons who obtain two citizenships at the time they were born (e.g. a person born to Austrians living in the US acquires both Austrian and US citizenships at the time of birth).

Thus, if a person acquires US citizenship, he/she usually has to renounce the actual citizenship he/she is holding. The only exception is stated in Section 28 of the Austrian Nationality Act:

A person shall be permitted to maintain Austrian citizenship
a) if the maintenance is in the interest of the Republic of Austria, or
b) if personal reasons are worth considering (the law does not provide for examples of specific reasons that are worth considering but one may think of older relatives living in Austria, career prospects, reasons related to property issues etc.).
Only born Austrians may make use of this legal provision stated under b).

The authorities in Austria charged with deciding on the granting of dual citizenship are the Ämter der Landesregierungen (provincial governments) of the province where the applicant had his/her last residence in Austria. If the Austrian was born abroad and never lived in Austria, the provincial government of Vienna will handle the case.

The application to retain the Austrian citizenship (= a written request addressed to the provincial government), together with the listed documents below, will be forwarded by the Austrian Consulate General to the provincial government handling the case.

a) Original Citizenship Certificate
b) Original Birth Certificate
c) if applicable: Original Marriage Certificate
d) Certificates of good conduct (criminal records) from all countries where one lived for more than six months (please be aware that the issuing police department(s) could ask you for a letter from the Consulate in which it is stated that the certificate is required by the Consulate)
e) detailed curriculum vitae

PLEASE NOTE: An Austrian citizen who wants to keep his/her Austrian citizenship in the case of acquiring US citizenship must be granted the right to keep the citizenship before he/she pursues any steps directed at obtaining US citizenship. The right to keep one's citizenship is granted (if it is granted) under the condition that US nationality is then acquired within a period of two years. As soon as it becomes known that US citizenship will (most likely) not be obtained within these two years, please file for an extension immediately.

Records of citizenship are kept by the competent local authorities:

a) Persons born before 1 July 1966:

• in case of birth in Austria, the local authority of the place of birth
• in case of birth in a foreign country, the City of Vienna

b) Persons born from 1 July 1966:

• the local authority of the municipality, where the relevant person's mother had her domicile (according to the certificate of birth of the relevant person)
• if the domicile of the mother was in a foreign country, the city of Vienna
• if the domicile of the mother was in a foreign country, but the relevant person's place

Embassy of Austria
Consular Section
3524 International Court, NW
Washington, D.C., 20008

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Consulate Office Hours:
Monday, Wednesday, Friday,10:30 a.m. to 1 p.m.
(except Austrian and U.S. holidays )