Final Action Dates and Dates for Filing published for March 2017 (fiscal year 2017), with the change from February 2017. Official source: travel.state.gov.
What changed
EB-3 (China) advanced 165 days, from 1 Oct 2013 to 15 Mar 2014.
EB-3 (Philippines) advanced 152 days, from 15 Oct 2011 to 15 Mar 2012.
F1 (Rest of World, China, India) advanced 99 days, from 22 Feb 2010 to 1 Jun 2010.
EB-3 (Rest of World, Mexico) advanced 61 days, from 1 Oct 2016 to 1 Dec 2016.
EB-2 (India) advanced 47 days, from 15 Apr 2008 to 1 Jun 2008.
F4 (Philippines) advanced 40 days, from 22 Jun 1993 to 1 Aug 1993.
F2B (Rest of World, China, India) advanced 38 days, from 8 Jul 2010 to 15 Aug 2010.
F4 (India) advanced 37 days, from 15 Jun 2003 to 22 Jul 2003.
F3 (Rest of World, China, India) advanced 31 days, from 22 Mar 2005 to 22 Apr 2005.
F4 (China) advanced 31 days, from 22 Jan 2004 to 22 Feb 2004.
EB-2 (China) advanced 30 days, from 15 Nov 2012 to 15 Dec 2012.
F2A (Rest of World, China, India, Philippines) advanced 23 days, from 15 Apr 2015 to 8 May 2015.
F2B (Philippines) advanced 23 days, from 8 Apr 2006 to 1 May 2006.
F2A (Mexico) advanced 21 days, from 1 Apr 2015 to 22 Apr 2015.
F1 (Philippines) advanced 14 days, from 1 Dec 2005 to 15 Dec 2005.
F2B (Mexico) advanced 14 days, from 8 Nov 1995 to 22 Nov 1995.
F4 (Rest of World) advanced 14 days, from 8 Feb 2004 to 22 Feb 2004.
F4 (Mexico) advanced 10 days, from 22 May 1997 to 1 Jun 1997.
F1 (Mexico) advanced 7 days, from 8 May 1995 to 15 May 1995.
F3 (Mexico) advanced 7 days, from 15 Dec 1994 to 22 Dec 1994.
Dates are exactly as published; C = Current, U = Unavailable. Some categories (EB-5 set-asides, EB-4 religious workers) are in the dataset. Priority dates earlier than the cut-off may be processed; see the FAQ.