The Tax Cuts and Jobs Act of 2017 did not make any direct changes to the passive activity loss rules. Those with rental real estate and income below a set amount may still be able to deduct up to $25,000 of rental losses annually.
A capital loss that is not deductible because it exceeds the annual $3,000 capital loss ceiling. A carryover loss may be deducted from capital gains of later years plus up to $3,000 of ordinary income.