Yes, it is possible to claim the qualified business income deduction (QBI) on rental properties if they meet certain criteria.
To qualify for the QBI deduction, the property must be used in a trade or business and generate income. The rental activity must also be performed with some regularity and consistency, meaning that it is not just an occasional or incidental activity.
Finally, you must be actively involved in managing the rental property in order to be eligible for the deduction.