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Quick answer: Standard naturalization requires 5 years of legal residence, B1 German, financial independence, a clean criminal record, and passing the Einbürgerungstest. Dual citizenship is allowed.
The Basic Requirements
Germany's citizenship law (Staatsangehörigkeitsgesetz) sets out fixed conditions for naturalization. All of the following must be met at the time of application:
- 5 years of legal residence in Germany on a valid residence permit
- B1 German language certificate from a recognised testing body
- Financial self-sufficiency: you cannot be receiving Bürgergeld or social assistance
- Clean criminal record: certain convictions disqualify an application
- Passing the Einbürgerungstest: a 33-question civics test
- Renunciation of other citizenships is not required. Dual citizenship has been permitted since the 2024 reform
Residence requirement overview
Standard pathway: 5 years
Legal residence on a valid permit. Periods on a student visa count partially.
3-year fast track: abolished late 2025
No longer available. The standard 5-year rule applies to all applicants in 2026.
The Language Requirement
B1 is the minimum German level for citizenship. The certificate must come from one of the following recognised providers:
- Goethe-Zertifikat B1
- TELC Deutsch B1
- ÖSD Zertifikat B1
- DTZ (Deutsch-Test für Zuwanderer) with a B1 result or above
- German school-leaving certificates that confirm B1 level
If you completed a state-funded integration course (Integrationskurs), the DTZ exam is taken at the end of it. A B1 result on the DTZ satisfies the language requirement.
The Einbürgerungstest
The citizenship knowledge test consists of 33 multiple-choice questions. The pass mark is 17 correct answers out of 33. The questions cover three areas:
- Living together in Germany (democracy, rule of law, fundamental rights)
- German history and responsibility (National Socialism, the Basic Law, reunification)
- People and society (federal structure, elections, institutions)
The BAMF publishes the full pool of 310 official questions. Only questions from this pool appear on the actual test. The test is taken at authorised test centres, most of which are Volkshochschulen.
Financial Independence
At the time of application, you must be able to support yourself and any dependants without drawing on public funds. This means no Bürgergeld, no Grundsicherung, and no Sozialhilfe. There is an exception if you are receiving these benefits through no fault of your own, for example due to a disability or a structural situation you did not cause.
Employment income, self-employment income, pension payments, and rental income all count toward financial independence. Banks statements and payslips from the previous months are standard documents requested by the Staatsangehörigkeitsbehörde.
How the Application Works
The application is submitted to your local Staatsangehörigkeitsbehörde (citizenship authority). This is a department within your city or district administration, not the Ausländerbehörde.
The standard documents required at the time of application include:
- Valid passport and current residence permit
- Registration certificate (Meldebescheinigung) showing your current address
- B1 language certificate
- Einbürgerungstest certificate
- Proof of employment or income for the past months
- Certified birth certificate
- Marriage certificate if applicable
- Criminal record certificate (führungszeugnis) for applicants over 16
Processing times vary significantly by city. Berlin and Munich have historically had longer waiting times than smaller cities.
Key Citizenship Vocabulary
die Einbürgerung
naturalization
die Staatsangehörigkeit
nationality / citizenship
die Staatsangehörigkeitsbehörde
citizenship authority (where you apply)
der Einbürgerungsantrag
citizenship application form
der Einbürgerungstest
citizenship knowledge test (33 questions)
die Niederlassungserlaubnis
permanent settlement permit
die doppelte Staatsangehörigkeit
dual citizenship
das Führungszeugnis
certificate of good conduct / criminal record check
die Aufenthaltsdauer
length of residence
das Sprachzertifikat
language certificate