Not anything official, so obviously do take this with a grain of salt: https://www.rallye-magazin.de/wrc/ar...schland-42021/

Germany could move to middle of October, and the calendar will then follow to NZ & Japan to close the season, so:

Monte Carlo, Sweden, Mexico, Argentina, Chile, Portugal, Sardinia, Kenya, Finland, Turkey, Wales, Germany, New Zealand and Japan.

Again, only speculations, hopefully we'll find out soon enough.