Final Action Dates and Dates for Filing published for December 2020 (fiscal year 2021), with the change from November 2020. Official source: travel.state.gov.
What changed
EB-1 (China, India) advanced 121 days, from 1 Dec 2018 to 1 Apr 2019.
EB-3 (China) advanced 31 days, from 1 Oct 2017 to 1 Nov 2017.
EB-3 (India) advanced 14 days, from 1 Mar 2010 to 15 Mar 2010.
EB-2 (China) advanced 9 days, from 22 Apr 2016 to 1 May 2016.
EB-2 (India) advanced 9 days, from 22 Sep 2009 to 1 Oct 2009.
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.