Bonn

For individuals hosting homes in Bonn, this article provides targeted information on applicable local regulations. As emphasized in the OH-Stay.com article "Hosting in Germany," it is the responsibility of each host to independently verify and comply with all relevant obligations. This document serves only as an introductory reference and is not exhaustive, nor does it replace professional legal or tax advice. Hosts are strongly encouraged to stay up to date with current laws and procedures. In cases of uncertainty or complexity, contacting the City of Bonn directly or consulting a local professional (such as a lawyer or tax advisor) is recommended.

Regulations for Rentals

Bonn introduced short-term rental regulations in October 2014 to protect and preserve residential housing. Hosts must either provide a registration number (Wohnraum-Identitätsnummer) or display their company details (imprint), depending on the type of rental.

Registration Obligations

Since July 1, 2022, tenants and owners who rent out residential space on a short-term basis must display a registration number online, regardless of the number of rental days per year. The number can be obtained via the NRW Construction Portal online service.

Notification Obligations

Hosts are required to report each occupancy no later than the 10th day after the rental begins. Notifications are submitted through the same online service used to obtain the registration number. Commercial listings are exempt from keeping an occupancy calendar.

Obligations to Display Company Details

Instead of a registration number, hosts may publish their company details (imprint) if they rent out:

Non-residential space
Residential space long term (minimum of three months)
Residential space short-term, if they are not the tenant or owner

This option is generally used by business operators such as management companies, B&Bs, serviced apartments, and hotels.

Entering Your Registration Number or Imprint on OH-Stay.com

To comply with these requirements, follow these steps in your OH-Stay.com host account:

Log into your OH-Stay.com account.
Go to “Manage Listings” and select the listing that requires a registration number.
Navigate to “Policies and Rules → Laws and Regulations” and enter your registration number under “Regulations.”
Repeat this process for each additional listing.

Permit Requirements

In Bonn, a permit is required to rent out residential space on a short-term basis for more than 90 days per calendar year. Certain exemptions apply — for example, students may rent residential space for up to 180 days per calendar year without a permit. For more details or clarification on exemptions, hosts should contact the Office for Social Services and Housing or seek advice from a local attorney.