REMITTANCE Calendar When: May 31, 2015 all-day 2015-05-31T00:00:00+08:00 2015-06-01T00:00:00+08:00 REMITTANCE SSS – R-5 contributions for April 2015 of employers with SSS identification numbers ending in 9 or 0 HDMF – M1-1 contributions of employers whose names start with letters R to Z for April 2015 Posted in .