Is Digital Signature Mandatory for Individual or HUF or Firm Falling u/s 44AB ?

Is Digital Signature Mandatory for Individual or HUF or Firm Falling u/s 44AB ?Reviewed by Admin on Aug 7.Rating: 5.044AB Effect:Digitally Signed e-filing by Individual, HUF, Firms MandatoryCBDT has made it mandatory for Individual , HUF and Firm who are required to get its accounts tax audit u/s 44AB from Assessment Year 2012-13.The return filing [...]