Example.
Example. H and W timely file their 1998 joint income tax return on April 15, 1999. H dies in March 2000, and the executor of H's will transfers all of the estate's assets to W. In July 2001, the Internal Revenue Service assesses a deficiency for the 1998 return. The items giving rise to the deficiency are attributable to H. W is relieved of the liability under section 6015, and H's estate remains solely liable. The Internal Revenue Service may seek to collect the deficiency from W to the extent permitted under Federal or state transferee liability or property laws.
26 C.F.R. §1.6015-1