Submission of MVAT Return for July. : 21/08/2015. Issue of DVAT Certificate for deduction made in July : 22/08/2015. Issue of TDS Certificate u/s 194-IA for TDS deducted in July on Purchase of Property. : 22/08/2015. Advance information for 1st fortnight of Sep of functions with booking cost Rs 1 lakh in Banquet Halls,hotels etc. : 27/08/2015. AIR by Banks, Credit card companies etc for FY 2014-15 : 31/08/2015. Payment and Monthly Return of Maharastra PT (Annual Liability 50000 or more) : 31/08/2015.