我有一个银行存款账户没报告，咋办？

Group 1 - The article emphasizes the requirement for taxpayers engaged in production and business to report all bank account numbers to the tax authorities, including any changes or new accounts [3][9]. - Taxpayers must report their bank account information within 15 days of opening a new account or making changes to existing accounts, as stipulated by the tax regulations [3][9]. - The article reassures that it is not too late for taxpayers to report their accounts even if they have been opened for a week [3]. Group 2 - The article outlines the process for tax cancellation for units in a non-compliant status, stating that they must first rectify their status before applying for cancellation [9]. - It references a notification from the National Taxation Administration that aims to simplify the tax cancellation process, particularly for non-compliant taxpayers [9].