- Revenue Collection of Transport in Darbhanga District of Bihar (2011-2012 to 2013-2014)
- Revenue Collection on Treasury Basis in Darbhanga District of Bihar (2013-2014)
- Circle-wise Tax Collection under Electricity Act 1948 in Darbhanga District of Bihar (2008-2009 to 2013-2014)
- Circle-wise Collection of Entertainment Tax in Darbhanga District of Bihar (2008-2009 to 2013-2014)
- Revenue from Stamp Duty and Registration Fees in Darbhanga District of Bihar (2013-2014)
- Circle-wise Tax Collection in Darbhanga District of Bihar (2013-2014)