You won't see an option for entering the K-1 you sent to your co-owner. You can enter it as either an expense or a reduction of rental income. If you enter as an expense, just add to "other expenses". If you adjust your rental income, enter it as a "negative" amount in the rental income section. They both get you to the same place.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"