Your husband can buy your house. However, as a general rule no gain or loss is recognized on transfers between spouses. IRS Pub 17 states "Any transfer of property to a spouse or former spouse on which gain or loss is not recognized is treated by the recipient as a gift and is not considered a sale or exchange. The recipient's basis in the property will be the same as the adjusted basis of the giver immediately before the transfer. This carryover basis rule applies whether the adjusted basis of the transferred property is less than, equal to, or greater than either its fair market value at the time of transfer or any consideration paid by the recipient. This rule applies for purposes of determining loss as well as gain." The fact that no gain or loss is allowed and the carryover basis rule would result in your husband having the same basis as you did immediately before the transfer, should be considered before going through with such a purchase.
Answered on Oct 31st, 2013 at 7:54 AM