CBDT extends return filing due date from 31st July to 31st August 2018 Posted on July 26, 2018 by ADMINLeave a Comment on CBDT extends return filing due date from 31st July to 31st August 2018The Central Board of Direct Taxes (CBDT) has extended the due date for filing of Income Tax Returns to August 31, 2018, for categories of taxpayers who were to file their returns by July 31. MoF tweets: Central Board of