Naturalization
in Cologne 2025
- Faster to a German passport
- Easy appointment scheduling at the Immigration Office Cologne
- No fear of radio silence and rejection
We provide you with reliable support and ensure that your naturalization process runs quickly and smoothly.
Professional support
During the process, a personal contact person is available to you for questions, problems and changes.
Smooth process
We take care of all the necessary tasks to make your Naturalization as smooth as possible.
Fast Naturalization
Without legal help, Naturalization often takes 4 years. With Migrando you can speed up this process considerably.
Find out how you can speed up your Naturalization in Cologne, avoid mistakes and get appointments faster.
Where do I apply for Naturalization in the city of Cologne?
In Cologne, the Foreigners' Registration Office is centrally responsible for all naturalization applications - regardless of which district you live in.
Immigration Office Cologne
Dillenburger Straße 56-66, 51105 Cologne
PO Box 10 35 64, 50475 Cologne
Telephone: 0221 – 221 298 35
Email: einbuergerung@stadt-koeln.de
Attention
Emails to the Cologne Immigration Office aren't getting through. Furthermore, you can only visit the Immigration Office by appointment—often with waiting times of 12 months or more.
Migrando helps you prepare the application completely – so that you can get started right away at the appointment.
What do I need to bring with me for Naturalization in Cologne?
Those who inform themselves often find contradictory information. The result: false evidence, incomplete applications, long delays.
Migrando puts an end to the guesswork. We'll tell you exactly what's missing and how you can add it quickly.
Everything at a glance
You can find all the documents for Naturalization in our checklist for download. This allows you to check at any time whether you have everything you need.
Naturalization in Cologne: Free test
If you are aiming for Naturalization in Cologne 2025, you must meet a number of requirements. Our free test will tell you in just 3 minutes whether you meet the necessary criteria.
📁 Requirements for Naturalization in Cologne
In order to obtain German citizenship in Cologne, the following conditions must be met:
- Duration of residence
As a rule, you must have been living legally and permanently in Germany for at least five years (Section 10 (1) no. 1 StAG). A reduction to three years is possible, for example, if you are married to a German national or have a high level of integration (e.g. C1 language certificate). - Language skills
You must provide proof of German language skills at least at level B1 of the Common European Framework of Reference for Languages (CEFR). Valid proof includes telc, Goethe or DTZ certificates as well as German school or professional qualifications. - Livelihood
Your livelihood and that of your dependants must be secured - without receiving citizen's allowance or social assistance (Section 10 (1) no. 3 StAG). Child benefit, parental allowance or BAföG do not count as an exclusion. - Legal knowledge
You must demonstrate knowledge of the legal and social order in Germany, e.g. by passing the naturalization test. Exceptions apply to certain educational qualifications (e.g. secondary school leaving certificate with political education). - Loyalty
You must declare your loyalty to the free democratic basic order in writing. This is usually done by signing the declaration of loyalty (§ 10 Para. 1 No. 1 StAG). - No serious criminal offences
Naturalization is not possible if you have been sentenced to more than 90 daily rates or to a prison sentence of more than three months for intentional criminal offences (§ 12a StAG). Minor offenses may be tolerated under certain circumstances.
How to submit the online application in Hamburg - step by step
In Hamburg, applications can only be submitted online via the Hamburg service portal. After registering, upload all documents. Problems often arise due to unstable internet connections or format errors.
- Create a user account
Register for the BundID . - Start application
Visit the Hamburg Service Portal and navigate to the “ Application Service Digital Naturalization ” section. - Select online application form
Navigate to the "Apply forNaturalization " section and select the appropriate form for your situation. - Prepare and upload documents
Upload all documents in the correct format:
a) PDFs: max. 10 MB
b) Passport photo: JPEG format - Submit application
Check your details carefully and submit the application digitally. You will receive confirmation of receipt by e-mail or in your user account. - Wait for feedback
The authority usually gets back to you after several months. Migrando automatically reminds you of deadlines and can follow up legally if there is no response.
With our support , each of these steps runs smoothly - without any format problems, queries or lost files.
This is how Naturalization works in Cologne
Naturalization in Cologne follows clearly defined steps that you must go through carefully. In the following graphic you will find an overview of the individual steps of the procedure - from the organization of the documents to the ceremonial receipt of the naturalization certificate.
💶 You can expect to pay these costs to the naturalization authority
The route to Naturalization involves various costs that must be paid by the applicant. These costs can vary depending on the applicant's origin and financial circumstances.
The following fees apply for the application for German citizenship:
- 255 € per adult person,
- 51 per child under the age of 18 who is naturalized together with their parents, and
- 255 per child who is naturalized without their parents.
Minors aged 16 to 18 pay only €51 if they are naturalized with their parents. However, different requirements apply for children under the age of 16. These include, for example, a signed declaration of loyalty.
If you have already submitted your naturalization application and resubmit it online, you will have to pay the fees twice. A refund of the fee already paid is not possible.
There are various circumstances in which the naturalization authority has the option of reducing or waiving fees altogether. Such reductions are granted particularly in cases of financial hardship to ensure that the naturalization process remains accessible to all.
Fee reductions and exemptions can be applied for on factual or personal grounds. The authorities will examine your request at their own discretion. A reduction or exemption of the naturalization fees is therefore a discretionary decision for reasons of hardship.
Challenges of Naturalization in Cologne
Cologne differs significantly from other cities in some respects: Processing is carried out exclusively by the city administration, there is no communication by email with clerks - and those who do not hear anything after submitting their application have hardly any options for follow-up. Documents can only be sent via contact forms and upload links.
With Migrando , you avoid standstill, uncertainty and lost time. As lawyers, we can send documents and letters via the public authorities' mailbox - so they always arrive!
No feedback
Many applicants do not receive a response to submitted documents.
No online application
Processing is carried out exclusively by the city administration.
Long waiting times
The waiting time for a naturalization appointment can take up to 2 years.
Naturalization in Cologne without vs. with Migrando
❌ Without Migrando
Very long waiting times
The process can take up to several years – any communication is almost impossible.
Confusing document situation
You have to gather everything on your own - often important documents are missing or not recognized.
Legally uncertain application
Without legal knowledge, formal or content-related errors may occur.
Months of radio silence
There is often no response from the authorities - even when inquiries are made.
Risk of rejection
Many applications fail due to details, even though the requirements would be met.
Here you can find out about the Naturalization in Cologne and contact the authorities.
🥳 With Migrando
✅ Faster through the process
In Cologne, the average duration of Naturalization with Migrando at about 6–12 months.
✅ Documents complete and correct
You only send us what we request. We ensure that all documents are complete and legally compliant.
✅ Legally verified application
We prepare your application professionally and accompany the submission to the City of Cologne.
✅ Current status information
You will be regularly informed about the status of your case.
✅ Legal representation
Our law firm also examines critical cases and fends off unjustified rejections.
Check in just 3 minutes whether you meet the requirements and we will support you throughout your entire naturalization process.
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Frequently asked questions about Naturalization Cologne
Yes – the Naturalization Working with a lawyer is faster in most cases. Error-free applications, complete documentation, and legally precise justifications often lead to faster processing. Queries from authorities can also be resolved more quickly, as specialist lawyers know how administrative processes work—especially in overburdened cities like Cologne.
The Naturalization can be accelerated by submitting complete and properly formatted applications . Avoiding common mistakes and submitting all supporting documents correctly can save months. Migrando Lawyers check the application in advance, take over communication with the authorities – and in case of emergency also use legal means, e.g. Lawsuit for failure of act .
Exempt from the naturalization test are , for example, persons with a German school leaving certificate (if proof of political education is provided) or a university degree in law, social sciences, or political science. Whether an exemption is possible will be examined by the authorities on a case-by-case basis – or directly with us in advance: Migrando we know the necessary evidence.
