Separated but live in a community property state

Soon to be ex husband left the state in September ‘25 and has not returned to the state we were living in while married (a community property state) or worked in his new state (not a community property state). Before he moved out of state, we had been separated and living apart since June of ‘24, but we did file our 2024 return married filing jointly.

My question is would our income/withholdings/liabilities be considered “community property” if we weren’t living together and were not supporting each other during the year?