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A happy couple proudly hold their German passports up to the camera after successfully applying for German citizenship. Both smile and give a thumbs-up in a modern, light-flooded building.
Published:

December 18, 2024

Updated:

May 12, 2026

Apply for German citizenship - here's how!

Anyone wishing to apply for German citizenship must meet numerous requirements and submit an application for naturalization. But what documents are required? How does the process work? And how long does it take? In this article, you’ll learn, step by step, how to Naturalization apply for Naturalization .
Written by:
Expertly reviewed by:
Christin Schneider
Expert for Immigration law

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Table of contents

The most important facts in brief

  • Applying for German citizenship: Generally possible after 5 years of lawful residence, provided all requirements are met.
  • Applying for Naturalization : The application for Naturalization submitted to the appropriate authority—either online or in person, depending on where you live.
  • Naturalization : To prove that you Naturalization the requirements for Naturalization , you must submit various documents. These include, among other things, a valid passport, your Residence permit, proof of income, and a language proficiency certificate.
  • Naturalization processing Naturalization : Processing the application can take anywhere from several months to several years.
  • Lawsuit for failure of act: If no decision has been made on your naturalization application for more than 3 months, you may be Lawsuit for failure of act a Lawsuit for failure of act .

Applying for German Citizenship: An Overview of the Requirements

In principle, anyone who meets the legal requirements can apply for German citizenship. The key requirement is that you have been residing in Germany permanently and legally for at least five years and are well integrated into society.

In addition, certain other requirements must be met. Your identity must be clearly established—usually through a valid national passport or other recognized documents. You must also have sufficient knowledge of German at the B1 level, as well as an understanding of the German legal and social system, which is typically demonstrated through the naturalization test.

Another important point is ensuring your ability to support yourself. You must generally be able to provide for yourself and your family without government assistance. In addition, you must not have a history of serious criminal offenses, as these can Naturalization applying for Naturalization .

Whether you are eligible to apply for German citizenship therefore always depends on your personal circumstances. However, if you meet all the requirements, you are eligible for Naturalization Germany.

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Applying for Naturalization: How to Apply for German Citizenship

To apply for German citizenship, you must submit an application for naturalization. To do so, you must not only meet the legal requirements but also submit all the documents and forms Naturalization for Naturalization .

Those who prepare their naturalization application thoroughly and submit all required documents will increase the likelihood of prompt processing and avoid unnecessary follow-up inquiries from the authorities.

Good to know:

The amendment to the Naturalization Act has been in force since 27 June 2024. The most important changes are the reduction of the required period of residence from 8 to 5 years and the possibility of dual citizenship.

Where do you apply for Naturalization?

You Naturalization your application for Naturalization to the appropriate authority. Depending on the state, this is either the Foreigners' office or a dedicated naturalization office. You can usually find out which authority is responsible in your case by contacting your city or district administration, the Foreigners' office a migration counseling center.

Many immigration offices provide information on their websites about the Naturalization process and the documents Naturalization for the application. It is therefore a good idea to research the details in advance or make an appointment to clarify any questions you may have.

The following PDF provides an overview of the naturalization authorities in Germany’s largest cities where you can apply for German citizenship.

Application for Naturalization: Online or In Person?

In many cities and states, you can Naturalization submit your Naturalization application online. This simplifies the process because documents can be submitted or provided later in digital form.

However, as a general rule, Naturalization no specific legal requirement regarding the form of the Naturalization application. This means that an application can generally be submitted to the authorities in writing, digitally, orally, or for the record.

In practice, however, the procedures often vary: Many naturalization offices provide their own forms or online portals, while others primarily rely on in-person appointments.

You should therefore check in advance what options are available through your local authority and what documents are required. This will help you avoid delays and ensure you know what to look out for before submitting your application.

Application for Naturalization: Application Form

Naturalization for Naturalization , you will need an official form. You can usually download this form from the website of your local naturalization office or pick it up in person. Some offices provide digital application forms that you can fill out and submit online.

Please make sure to fill out the form completely and accurately. Errors or missing information may delay the processing of your application. Therefore, please review all information carefully before submitting your naturalization application.

Naturalization : Here are the documents you need

To successfully apply for Naturalization , you Naturalization submit various documents that prove your identity, your integration, your residency status, and your living circumstances in Germany. The documents Naturalization for Naturalization may vary slightly depending on your personal situation. However, there are some documents that are required in most cases.

Careful preparation is particularly important here. Missing or incomplete documents are among the most common reasons for delays in the naturalization process.

Checklist: Important Documents for Naturalization

The following list contains the most important documents you will need for your naturalization application:

Valid passport, national ID card, or passport substitute
→ Proof of your identity and nationality

Current Residence permit
→ e.g., residence permit, Settlement permit right of free movement


Registration Certificate → Proof of your current residence in Germany

Proof of your means of support
→ e.g., employment contract, pay stubs, or other proof of income

Language certificate (minimum B1 level)
→ e.g., telc, Goethe-Zertifikat, or a German high school diploma or vocational training certificate

Certificate of passing the naturalization test
→ Proof of your knowledge of law and society (Alternatively, a German high school diploma or vocational training certificate)

Signed Declaration of Loyalty
→ as well as, if applicable, the information sheet on commitment to the free democratic basic order

Marriage certificate, divorce certificate, or death certificate (if applicable)
→ for married, divorced, or widowed applicants


Biometric Passport Photo → for the issuance of documents

Important information regarding the documents

All documents must be in German. Documents in other languages must be translated by a certified translator. Many government agencies also require that you submit originals or certified copies.

Make sure your documents are complete and up to date. It is advisable to create a personal checklist before applying for naturalization and to carefully review the specific requirements of the relevant authority.

The better you Naturalization the documents for Naturalization , the faster your application can be processed. In the next step, you’ll learn exactly how the Naturalization works Naturalization Germany.

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Naturalization Germany: The Naturalization Application Process

The Naturalization application process in Germany follows a clear procedure. If you are familiar with the individual steps and prepare well, you can navigate the process much more easily. Below are the most important steps.

  1. Check Eligibility Requirements
    Before Naturalization , you should first verify that you meet all legal requirements. Conducting an honest and thorough review in advance will help you avoid rejections or delays. Many government agencies offer an online quick check that allows you to assess your eligibility. Alternatively, you can use our free test.
  2. Gathering Documents
    In the next step, Naturalization all the documents required for Naturalization . Make sure that all documents are complete, up-to-date, and in German. Missing documents may result in your naturalization application not being processed further.
  3. Naturalization an Application for Naturalization
    Once you meet all the requirements and have prepared your documents, you can submit your application for Naturalization the appropriate authority. Depending on where you live, you can do this online or in person. It is important that you fill out the application form completely and include all required documents.
  4. Review by the authorities
    After you submit your application, the authorities will review it. They will verify that all requirements have been met and that the information you provided is accurate and complete. In some cases, the authorities may request additional documents and invite you to an in-person interview.
  5. Lawsuit for failure of act
    If the agency has not decided on your application for Naturalization three months, you may, under certain conditions, Lawsuit for failure of act a Lawsuit for failure of act . A Lawsuit for failure of act compel the agency to make a decision in a timely manner.
  6. Naturalization Certificate
    Once your application for Naturalization has Naturalization , you will receive a notification and be invited to an appointment. At that appointment, you will be presented with your certificate of naturalization. With this certificate, you are officially a German citizen. You can then apply for a German ID card or passport.

How long does Naturalization take in Germany?

Many people wonder: How long does it take for a decision to be made on a naturalization application? There is no one-size-fits-all answer to this question. The length of the process can vary significantly depending on the state, the agency, and the individual’s circumstances.

In practice, the Naturalization Germany often takes several months, or even up to one or two years. In some cases, it can take even longer—especially when a large number of applications are being processed at the same time or when documents are missing.

Especially since the reform of naturalization law in 2024, the number of applications has risen significantly, leading to longer processing times.

Reasons for delays

There are several factors that can delay the processing of your naturalization application:

  • Incomplete documentation
    Missing or outdated documents almost always result in additional requests for information and, consequently, delays.

  • : High Workload at Government Agencies Many naturalization offices are overwhelmed and understaffed, particularly in larger cities.
  • Additional Checks
    Every application is thoroughly reviewed. This includes, for example, security checks or verifying your information with other government agencies. This takes time.

  • : Special Circumstances Sometimes an applicant’s identity is unclear, or there are special circumstances in their life. This can result in the process taking longer.

However, the better prepared your application is, the lower the risk of delays.

Lawsuit for failure of act: What to do if the processing time is too long?

If no decision is made on your application for Naturalization an extended period of time, you may, under certain conditions, file a so-called Lawsuit for failure of act .

This is governed by Section 75 of the Code of Administrative Procedure (VwGO). As a general rule, you may Lawsuit for failure of act a Lawsuit for failure of act if the administrative agency fails to decide on your application for more than three months without sufficient cause.

However, it is important to note that the three-month deadline does not automatically mean that any longer processing time is impermissible. Government agencies may cite objective reasons—such as a particularly heavy workload or missing documents.

Nevertheless, filing a Lawsuit for failure of act may be Lawsuit for failure of act to get the process moving, especially if you have submitted all the necessary documents and have not received a response for an extended period of time.

Naturalization : An Overview of Application Fees

Anyone wishing to apply for German citizenship should also be aware of the associated fees. The costs for applying for Naturalization standardized nationwide. These fees apply regardless of whether you submit your application online or in person.

The fees for Naturalization Germany are set forth in § 38 of the German Nationality Act (StAG):

  • Adults: 255 euros
  • Minors: 51 euros if they are naturalized together with their parents
  • Minors without parents: 255 euros
  • Rejection notice for adults: 25 to 255 euros
  • Notice of denial for a minor child to be included in the naturalization application: 25 to 51 euros

The exact timing of when you must pay the fees depends on the relevant authority. In some cases, payment is required at the time of application; in others, it is due during the proceedings or before the naturalization certificate is issued.

Important to know: Even if your application for naturalization is denied, you may still be required to pay all or part of the fee, as it is charged to cover administrative costs.

Conclusion: Apply for German citizenship

Applying for German citizenship is an important step that requires careful preparation. Those who meet the eligibility requirements, carefully gather all the necessary documents, and submit a complete application have a good chance of a successful outcome.

At the same time, it is clear that the naturalization process is complex and can take some time, depending on the agency. This makes it all the more important to take a structured approach from the outset and avoid potential mistakes that could lead to delays or rejections.

If you are unsure whether you meet all the requirements or whether your documents are complete, it is a good idea to seek assistance. Having your individual situation reviewed early on can help minimize risks and speed up the process.

Tip: With our free test, you can check—with no obligation—whether you are eligible to apply for German citizenship.

FAQ: Applying for German Citizenship

You obtain German citizenship by fulfilling the legal requirements, submitting the necessary documents, passing the naturalization test and submitting the application to the competent authority.

Generally, you can apply for German citizenship after five years of lawful and continuous residence in Germany. To do so, you must also meet additional requirements, such as sufficient knowledge of German, a secure means of support, and a commitment to the free democratic basic order.

You should submit your application to the naturalization office responsible for your place of residence. Depending on the state, this may be the Foreigners' office a specialized naturalization office. You can usually obtain information about this from your city or county administration.

In many cities and states, applications can now be submitted online. However, some government agencies still require that applications be submitted in person. The options available to you depend on the agency responsible for your case.

For the naturalization application you need, among other things ...

  • ... the completed application form, 
  • the signed declaration of loyalty and 
  • proof of your legal residence in Germany. 

In our checklist you will find all the necessary documents.

The fees for Naturalization standardized throughout Germany:

  • Adults: 255 euros
  • Minor children applying for Naturalization together Naturalization their parents: 51 euros
  • Minor children without parents: 255 euros

However, there are also other costs Naturalization with applying for Naturalization .

Depending on how busy the authorities are, the application for Naturalization can take between a few months and several years. You can shorten the waiting time somewhat by submitting all documents correctly and completely complete, meeting the deadlines and paying fees correctly. A lawyer can further shorten the waiting time for Naturalization .

You can either pick up the forms for the application at Naturalization from your local naturalization office or download them online.

If your application is approved, you will be given an appointment to receive your naturalization certificate. Once you have this certificate, you are officially a German citizen and can then apply for a German ID card and passport.

Do you still have questions?
Take advantage of our free consultation! During a free consultation, our experts will answer all your questions and determine whether you are eligible Naturalization and what steps you need to take to obtain a German passport.
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Anna Faustmann
Editor
Anna Faustmann is an editor at Migrando . With her sound education and many years of experience in journalism and digital marketing, she brings a deep understanding of the conception and creation of ...