Document background
The Notice of Rent Increase Form is a crucial document in German property management, used when landlords wish to increase rent within the legally permitted framework. This document must strictly comply with German tenancy law, particularly sections 558-558b of the German Civil Code (BGB), which sets specific requirements for rent increases, including the maximum allowable increase (typically 20% within three years) and the need for proper justification. The notice must reference local rent indices (Mietspiegel) or provide alternative justification methods, and must be served with appropriate notice periods. It's essential for property managers and landlords to use this form correctly as improper execution can invalidate the rent increase request. The document forms part of the formal communication between landlord and tenant and must include clear calculations, justifications, and information about tenant rights.
