Problem 26-24 (LO. 6) Maureen, a calendar year individual taxpayer, files her 2018 return on November 4, 2020. She did not obtain an extension for filing her return, and the return reflects additional income tax due of $15,000. a. What are Maureen's penalties for failure to file and to pay? Maureen's penalty for failure to pay is $ 1,425 V, and the net penalty for failure to file is $ 750 Feedback Check My Work To promote and enforce taxpayer compliance with the U.S. voluntary self assessment system of taxation, Congress has enacted a comprehensive array of penalties. Tax penalties may involve both criminal and civil offenses