
Two things cause more disputes at move-out than whether the walls need painting: whether the notice to vacate was actually sent on time, and whether the condition of the apartment can be clearly proven at the handover appointment.
Under § 573c BGB, notice must reach the landlord no later than the third business day of a calendar month for the tenancy to end at the close of the month after next. In practice, that works out to just under three months, no matter how long you've lived there. Contrary to a common assumption, this deadline doesn't get longer for the tenant the longer they've lived in the apartment. Only the landlord's notice period works the other way: it extends by three months after five years and by another three months after eight years, if they want to terminate the standard way. A contract clause that lengthens the tenant's notice period to the tenant's disadvantage is invalid under § 573c Abs. 4 BGB.
Send your notice on the fourth business day of the month instead of the third, and you miss that month's window entirely: the notice then only takes effect at the end of the month after next, counted from the following month, a full month later than if you'd sent it on time. What counts is when the notice reaches the landlord, not the postmark date, which is why registered mail with return receipt or a personal handover with a signed confirmation is the safer choice over an ordinary letter sent just before the cutoff.
Neither tenant nor landlord has a legally enforceable claim that the other side sign a handover protocol. In practice, though, it's the single most important document if damages or deposit deductions come up later: it records the apartment's condition at the moment of handover and protects both sides from having a condition attributed to them that wasn't actually there.
If one side refuses to sign, the protocol doesn't automatically become worthless, but it does lose significant evidentiary weight, since it's then only a one-sided statement. In that case, note on the protocol that the signature was refused, along with the date. It's also worth documenting the apartment's condition with photos or a video of every room and, if possible, bringing an uninvolved witness to the appointment who can later confirm the condition.
For the notice period, tenants can almost always rely on the same rule: third business day of the month, ending at the close of the month after next. For the handover protocol, what matters less is the signature itself than the documentation you can produce if a dispute arises.
Under § 573c BGB, generally just under three months: notice by the third business day of a month, tenancy ending at the close of the month after next.
No. Only the landlord's notice period extends, by three months after five years and by another three months after eight years — not the tenant's.
No, there's no legal obligation to. But without one side's signature, the document's evidentiary weight drops considerably.
Document the apartment's condition yourself with photos and, if possible, a witness, and note the refused cooperation in writing with a date.
What a landlord can still charge you for after you move out, including for a late utility statement, is covered in what landlords can charge after move-out. Whether you actually have to repaint when you move out is explained in do you need to paint when moving out. And your rights and duties during viewings while your notice period runs are covered in tenant obligations for apartment viewings.