
If you're already asked for a SCHUFA report at the first viewing, that's actually a breach of recognized data-protection principles. The point in the process when a landlord is allowed to demand a creditworthiness report is tied to how far along the rental process is — not to how early the landlord wants certainty.
According to ksk-immobilien.de, the Conference of Independent Data Protection Supervisory Authorities distinguishes three phases. At the viewing itself, information about your financial situation is generally impermissible, since there's no concrete prospect yet of a contract being signed with you specifically. Once there's serious interest, limited further information — like your employment status — can be collected. Only once a person has actually been selected as the tenant can a creditworthiness report, such as the SCHUFA BonitätsCheck, be demanded.
The principle of data minimization requires that only data actually necessary for the specific purpose be collected, as mietkaution.org also lays out regarding SCHUFA reports for landlords. At a viewing, which often has dozens of interested people attending, there's no sufficiently concrete prospect yet of a contract with any particular person to justify collecting such sensitive data.
You're not obligated to hand over a SCHUFA report at the first viewing. A reputable landlord will only make that request once they've signalled serious interest in you specifically as a prospective tenant. You can point this out factually and offer to provide the report only once the data-protection-appropriate stage is reached.
The right time for a SCHUFA request isn't the first viewing — it's, at the earliest, the concrete selection phase. Knowing this means you don't have to be unsettled by an overreaching early request. For what a landlord is actually allowed to see in the report itself, see our overview of the data-protection limits on SCHUFA for landlords.
No, that's generally not even permitted under data protection rules. A SCHUFA request belongs, at the earliest, in the concrete selection phase.
A reputable landlord should accept that. Being excluded solely for that refusal would be questionable under data protection law, though hard to enforce in practice.
Limited information such as employment status, but not yet a full creditworthiness report.
It primarily applies to the main landlord. For WG rooms handed out by an existing roommate, the practice is often more informal.