Federal income taxes withheld from a retirement plan distribution, which are listed in box 4 of Form 1099-R, are claimed as a credit on your return against the taxes you owe; they’re reported as taxes that you’ve already paid for the year.
Debt on which a person is not personally liable. In case of nonpayment, the creditor must foreclose on property securing the debt. At-risk rules generally bar losses where there is nonrecourse financing, but an exception applies to certain nonrecourse financing for real estate.