税务违法案件的查处离不开举报，传统的举报方式一般有三种：信函、口头和电话。有许多举报人由于不愿公开本人具体情况，多采取信函和电话方式。在实际工作中，请些举报人在电话举报时因为心理压力大，犹豫不决，打电话吞吞吐吐；有些举投人在举报时不知道自己该提供什么样的 The investigation of tax illegal cases can not be separated from reporting. There are generally three types of traditional reporting methods: letters, verbal and telephone calls. There are many whistleblowers who are reluctant to disclose their specific circumstances and are more likely to take letters and phone calls. In the actual work, some whistle-blowers report phone calls because of psychological pressure, hesitancy, call and vomit; some cited in the report do not know what kind of