Housing subsidies (Wohnraumförderung) through the IBB (Investitionsbank Berlin) - Apply for an income certificate
Wohnraumförderung durch die IBB - Einkommensbescheinigung beantragen
Machine translation of the German page, 2026-09-15. The German original is binding.
You can also use this service online
Book an appointment
Book an appointment (service.berlin.de)
Requirements
• You have been asked by your landlord to submit an Einkommensbescheinigung (income certificate)
Documents you need
Application for Issuance of an Income Certificate under Section 9 (2) of the Wohnraumförderungsgesetz (Housing Subsidy Act)
Available online You submit the (paper) application in writing by post.
• For online applications: Please have all required documents and evidence ready to upload in PDF or JPG format. The total size of your files must not exceed 30 MB. A single file may be no larger than 5 MB.
• For written applications: Please fill in the application and the attachments. The application must be signed by all persons of legal age. Send the application and the attachments to the district Bürgeramt (citizens' office) or Wohnungsamt (housing office) where you are registered.
• Declaration of personal circumstances and current housing situation
• Income declaration
Please fill in the income declaration for each person. It must be signed by all persons of legal age.
• Income certificate
The income certificate is filled in and signed by the employer.
• Identity documents (copy)
from all persons named in the application
for example identity cards (Personalausweise) or foreign passports with a residence permit
• Registration certificates (copy) service.berlin.de/dienstleistung/120702/
from all persons named in the application.
Fees apply for the Meldebescheinigungen (registration certificates).
• Marriage certificate or civil partnership certificate (copy)
• Partnership declaration (copy)
For unmarried persons or persons not related to one another, a partnership declaration may be required.
• Proof of a different marital status (copy)
If you are not single: for example a divorce decree or death certificate
• If your children are also named in the application: your children's birth certificate (copy)
• Declaration of joint custody (copy)
• If you are pregnant: Mutterpass (maternity record) (copy)
Mutterpass with the 14th week of pregnancy entered, complete
• Acknowledgement of paternity (copy)
for example in the case of a cohabiting partnership with a joint child and a custody decision
• If you are severely disabled: front and back of the Schwerbehindertenausweis (severe disability card) (copy)
• If you are a student: certificate of enrolment for the semester (copy)
For foreign students: additionally also the certificate of the duration of study
• If you are a foreign national: proof of right of residence (copy)
If you are a national of a European Union (EU) member state, a copy of your identity document is generally sufficient. If you are a national of another state, you need an Aufenthaltstitel (residence permit), for example an Aufenthalts-Erlaubnis (residence permit).
• further documents
Please note that the documents listed cannot be an exhaustive list, because each applicant may need to provide particular personal information and evidence.
After your application is received, you will receive a letter from the authority stating which documents are still needed to process it.
Forms
• Application for issuance of an income certificate under Section 9 (2) of the Wohnraumförderungsgesetz (Housing Promotion Act) www.berlin.de/sen/stadt/_assets/service/formular-center/bere
• Declaration of personal circumstances and current housing situation www.berlin.de/sen/stadt/_assets/service/formular-center/bere
• Income declaration www.berlin.de/sen/stadt/_assets/service/formular-center/bere
• Income certificate www.berlin.de/sen/stadt/_assets/service/formular-center/bere
• Partnership declaration www.berlin.de/sen/stadt/_assets/service/formular-center/bere
• Declaration of joint custody www.berlin.de/sen/stadt/_assets/service/formular-center/bere
• Declaration of living separately www.berlin.de/sen/stadt/_assets/service/formular-center/bere
• Notes on the income declaration www.berlin.de/sen/stadt/_assets/service/formular-center/bere
Fees
none
Legal basis
• Wohnraumförderungsgesetz (WoFG, Housing Subsidy Act) § 9 para. 2 www.gesetze-im-internet.de/wofg/__9.html
• Wohnungsbindungsgesetz (WoBindG, Housing Occupancy Rights Act) www.gesetze-im-internet.de/wobindg/
Further information
• Income limits for the Wohnberechtigungsschein (WBS, housing entitlement certificate) (Senatsverwaltung für Stadtentwicklung, Bauen und Wohnen [Senate Department for Urban Development, Building and Housing]) www.berlin.de/sen/wohnen/wissen-fuer-mieter/berliner-mietrat
Who is responsible
Wohnungsamt (housing office) of the district in which you live. If you do not live in Berlin, a Wohnungsamt (housing office) can be selected.
The application is generally submitted in writing. Making an appointment (Termin) is not necessary.
Responsible for you
Choose a location; the appointment itself is booked on the original page.
- Bezirksamt Charlottenburg-Wilmersdorf
- Wohnungsamt Charlottenburg-Wilmersdorf
- Bezirksamt Friedrichshain-Kreuzberg
- Wohnungsamt
- Bezirksamt Lichtenberg
- Ausbildungsbürgeramt (Alt- Hohenschönhausen)
- Bürgeramt 1 (Neu- Hohenschönhausen)
- Bürgeramt 2 (Lichtenberg)
- Bürgeramt 3 (Friedrichsfelde)
- Mobiles Bürgeramt
- Wohnungsamt
- Bezirksamt Marzahn-Hellersdorf
- Bürgeramt Biesdorf - Center
- Bürgeramt Helle Mitte
- Bürgeramt Marzahner Promenade
- Bürgeramt Riesaer Straße
- Wohnungsamt Marzahn-Hellersdorf
- Bezirksamt Mitte
- Bürgeramt Rathaus Mitte
- Bürgeramt Wedding
- Bezirksamt Neukölln
- Wohnungsamt Neukölln
- Bezirksamt Pankow
- Bürgeramt Karow / Buch
- Bürgeramt Niederschönhausen
- Bürgeramt Pankow
- Bürgeramt Prenzlauer Berg
- Bürgeramt Weißensee
- Bezirksamt Reinickendorf
- Wohnungsamt
- Bezirksamt Spandau
- Wohnungsamt
- Bezirksamt Steglitz-Zehlendorf
- Wohnungsamt Steglitz-Zehlendorf
- Bezirksamt Tempelhof-Schöneberg
- Wohnungsamt Tempelhof-Schöneberg
- Bezirksamt Treptow-Köpenick
- Bürgeramt Adlershof
- Bürgeramt Rathaus Köpenick
- Bürgeramt Schöneweide
Original
Service number 326824 · same path as the original: service.berlin.de/dienstleistung/326824/