Example: On December 1, 1985, A, an individual calendar year taxpayer, enters into a section 1256 contract and an offsetting non-section 1256 position and makes a valid election to treat such straddle as a section 1092(b)(2) identified mixed straddle. On December 31, 1985, A disposes of the section 1256 contract at a $1,000 loss. On the same day, there is $1,000 of unrecognized gain in the non-section 1256 position. The $1,000 loss on the section 1256 contract is treated as short-term capital loss because there is a $1,000 gain on the non-section 1256 position, but the $1,000 loss is disallowed in 1985 because there is $1,000 of unrecognized gain in the offsetting nonsection 1256 position. See section 1092(a) and § 1.1092(b)-1T . On July 10, 1986, A disposes of the non-section 1256 position at a $1,500 gain, $500 of which is attributable to the post-straddle period. Under these circumstances, $1,000 of the gain on the non-section 1256 position will be treated as short-term capital gain because that amount of the gain is attributable to the period when the position was part of a section 1092(b)(2) identified mixed straddle. The remaining $500 of the gain will be treated as long-term capital gain because the position was held for more than six months after the straddle was terminated. In addition, the $1,000 short-term capital loss disallowed in 1985 will be taken into account at this time.
26 C.F.R. §1.1092(b)-3T
Secs. 1092(b)(1), 1092(b)(2) and 7805 of the Internal Revenue Code of 1954 (68A Stat. 917, 98 Stat. 627; 26 U.S.C. 1092(b)(1) , 1092(b)(2) , 7805 )