Example. In 1999, A and B form partnership PRS. A contributes property with a value and basis of $200, subject to a nonrecourse debt obligation of $50 and a fixed or contingent obligation of $100 that is not a liability to which section 752(a) and (b) applies, in exchange for a 50% interest in PRS. Assume that, after the contribution, A's share of partnership liabilities under §§ 1.752-1 through 1.752-5 is $25. Also assume that the $100 liability is not associated with a trade or business contributed by A to PRS or with assets contributed by A to PRS. After the contribution, A's basis in PRS is $175 (A's basis in the contributed land ($200) reduced by the nonrecourse debt assumed by PRS ($50), increased by A's share of partnership liabilities under §§ 1.752-1 through 1.752-5 ($25)). Because A's basis in the PRS interest is greater than the adjusted value of A's interest, $75 (the fair market value of A's interest ($50) increased by A's share of partnership liabilities ($25)), paragraph (a) of this section operates to reduce A's basis in the PRS interest (but not below the adjusted value of that interest) by the amount of liabilities described in section 358(h)(3) (other than liabilities to which section 752(a) and (b) apply) assumed by PRS. Therefore, A's basis in PRS is reduced to $75.
26 C.F.R. §1.752-6