Final Action Dates and Dates for Filing published for January 2018 (fiscal year 2018), with the change from December 2017. Official source: travel.state.gov.
What changed
F2A (Mexico) advanced 47 days, from 15 Nov 2015 to 1 Jan 2016.
F1 (Rest of World, China, India) advanced 42 days, from 1 Feb 2011 to 15 Mar 2011.
F2A (Rest of World, China, India, Philippines) advanced 41 days, from 22 Dec 2015 to 1 Feb 2016.
EB-2 (China) advanced 38 days, from 1 Jul 2013 to 8 Aug 2013.
EB-3 (China) advanced 38 days, from 8 Mar 2014 to 15 Apr 2014.
EB-3 (Philippines) advanced 31 days, from 15 Jan 2016 to 15 Feb 2016.
F4 (Philippines) advanced 31 days, from 1 Aug 1994 to 1 Sep 1994.
F1 (Mexico) advanced 30 days, from 1 Apr 1996 to 1 May 1996.
F3 (Rest of World, China, India) advanced 30 days, from 8 Sep 2005 to 8 Oct 2005.
F2B (Mexico) advanced 24 days, from 22 Jul 1996 to 15 Aug 1996.
F3 (Mexico) advanced 24 days, from 22 May 1995 to 15 Jun 1995.
F4 (Mexico) advanced 24 days, from 8 Oct 1997 to 1 Nov 1997.
F4 (India) advanced 23 days, from 22 Nov 2003 to 15 Dec 2003.
EB-2 (India) advanced 21 days, from 1 Nov 2008 to 22 Nov 2008.
EB-3 (India) advanced 17 days, from 15 Oct 2006 to 1 Nov 2006.
F4 (Rest of World, China) advanced 14 days, from 8 Jun 2004 to 22 Jun 2004.
F2B (Rest of World, China, India) advanced 9 days, from 22 Nov 2010 to 1 Dec 2010.
F3 (Philippines) advanced 7 days, from 8 Mar 1995 to 15 Mar 1995.
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.