The NBA is targeting a March 25th date for the 20-21 trade deadline.
The date is pending approval from the Board of Governors.
The All-Star break is scheduled for March 5th through March 10th. The second half of the regular season will take place between March 11th and May 16th. The play-in tournament will take place from May 18th until May 21st with the playoffs running from May 22nd through July 22nd.