<h1>CBDT Pushes to Clear 735,655 Pending Tax Refunds by April 10; Mumbai and Delhi Urged to Expedite Processing.</h1> The Central Board of Direct Taxes (CBDT) aims to process all pending tax refunds for the assessment year 2010-11 by April 10, 2011. Despite entering numerous paper refund returns into the system, many remain unprocessed, with an estimated 800,000 paper returns not yet entered, primarily from Mumbai and Delhi. The CBDT has urged Chief Commissioners of Income Tax in these cities to expedite the processing. The press release lists pending refund cases and amounts across various regions, totaling approximately 735,655 cases with a refund amount of over 97.4 billion.