DEADLINE FOR TAXES Post author: MEDEL V. HERNANI Post published:April 15, 2014 Post category:Latest News Post comments:0 Comments DEADLINE FOR TAXES. Susan Tisoy, assistant chief assessment officers of the Bureau of Internal Revenue-Davao reminds tax payers of the deadline for filing income taxes is 5pm of April 15. Related You Might Also Like Sustainability, transparency in mining urged October 21, 2008 NPA Guerrilla Territories in Davao City are High-Risk Areas for TFD-AFP August 21, 2009 In Davao del Sur, military detains wives of NPAs August 12, 2012