The purpose of the article is to draw attention to the legal backgrounds for search in domicile. In accordance with criminal procedure code, the investigator must have court decision for search in domicile. The article is devoted to the structure and content of the court decision for search in domicile. The author has discovered the mistakes of court decision for search in domicile and gave recommendations on their elimination. Proper naming of the court decision for search in domicile is being reviewed. The article investigates the problems of descriptive-reasoning part of the court decision for search in domicile. It is concluded that stating true reasons for domicile search in the court ruling increases overall productivity of the action itself. The article analyzes the ways to specify in the resolution of the court decision for search in domicile items subject to seizure; describes the operative part of the resolution of the court decision for search in domicile. It is concluded that the search in premises on the basis of the court decision for search in domicile is illegal. One judge’s ruling may only allow the search in one household, regarding one person.