According to the IRS Newsroom:
Solely for the purposes of ยง 199A, a safe harbor is available to individuals and owners of passthrough entities who seek to claim the deduction under section 199A with respect to a rental real estate enterprise. Under the safe harbor a rental real estate enterprise will be treated as a trade or business for purposes of the QBI deduction if certain criteria are met. For more information, on the safe harbor see News Release IR-2019-158.
To complete the Qualified business income (QBI) section for rental property in TaxAct: