The penalty for the late filing of government revenue internal depends on the specific jurisdiction and the type of tax being filed. However, generally, late filing penalties can include monetary fines, interest on the overdue amount, and potential legal consequences. The exact penalties are determined by the governing tax authority and may vary in severity based on the length of the delay and taxpayer compliance history. It is advisable to refer to the specific tax laws and regulations in your jurisdiction or consult a tax professional for accurate and up-to-date information.