Final Action Dates and Dates for Filing published for January 2017 (fiscal year 2017), with the change from December 2016. Official source: travel.state.gov.
What changed
EB-2 (India) advanced 74 days, from 1 Feb 2008 to 15 Apr 2008.
EB-3 (China) advanced 69 days, from 1 Jul 2013 to 8 Sep 2013.
F4 (China) advanced 52 days, from 1 Oct 2003 to 22 Nov 2003.
EB-3 (Philippines) advanced 51 days, from 1 Jun 2011 to 22 Jul 2011.
F4 (India) advanced 44 days, from 1 Apr 2003 to 15 May 2003.
F1 (Rest of World, China, India) advanced 38 days, from 1 Dec 2009 to 8 Jan 2010.
F2B (Philippines) advanced 38 days, from 1 Mar 2006 to 8 Apr 2006.
EB-3 (Rest of World, Mexico) advanced 31 days, from 1 Jul 2016 to 1 Aug 2016.
F2B (Rest of World, China, India) advanced 31 days, from 8 May 2010 to 8 Jun 2010.
F4 (Rest of World) advanced 31 days, from 22 Dec 2003 to 22 Jan 2004.
F2A (Rest of World, China, India, Philippines) advanced 28 days, from 22 Feb 2015 to 22 Mar 2015.
EB-2 (China) advanced 23 days, from 22 Sep 2012 to 15 Oct 2012.
F2A (Mexico) advanced 21 days, from 15 Feb 2015 to 8 Mar 2015.
F3 (Philippines) advanced 17 days, from 15 Aug 1994 to 1 Sep 1994.
F4 (Philippines) advanced 17 days, from 22 May 1993 to 8 Jun 1993.
F1 (Philippines) advanced 16 days, from 15 Sep 2005 to 1 Oct 2005.
F3 (Rest of World, China, India) advanced 14 days, from 15 Feb 2005 to 1 Mar 2005.
F1 (Mexico) advanced 7 days, from 15 Apr 1995 to 22 Apr 1995.
F3 (Mexico) advanced 7 days, from 8 Dec 1994 to 15 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.