不知道你看过这些建议没有。

是的，是用去年8582里面unallowed carryover, form 8582 Part IV "prior year unallowed loss“

至于turbotax如何填，自己google online forum。

https://ttlc.intuit.com/community/tax-credits-deductions/discussion/passive-activity-loss-carryover/00/1344430

https://ttlc.intuit.com/community/taxes/discussion/passive-losses-carried-over-form-8582/00/3209073