When does the Ahsoka series take place in the Star Wars timeline?

First, it’s important to know how the Star Wars canon timeline works. Star Wars years follow a similar logic that our real-world years do: We have BC and AC, Star Wars has BBY and ABY (before and after the Battle of Yavin, when Luke blows up the Death Star in A New Hope).
Ahsoka takes place in 9 ABY, five years after the events of Return of the Jedi and during the same year as The Mandalorian and The Book of Boba Fett. There are some rumors that the series will have a time jump, not unlike the ending of Rebels, and there’s also the likelihood that it will attempt to clarify a very heady Star Wars concept called The World Between Worlds