Example 1 Living apart. H and W are married, domiciled in State A, a community property state, and have lived apart the entire year of 2002. W, who is in the Army, was stationed in Korea for the entire calendar year. During their separation, W intended to return home to H, and H intended to live with W upon W's return. H and W do not file a joint return for taxable year 2002. H and W may not report their income under this section because a temporary absence due to military service is not living apart as contemplated under this section.
Example 2 Transfer of earned income-de minimis exception. H and W are married, domiciled in State B, a community property state, and have lived apart the entire year of 2002. H and W are estranged and intend to live apart indefinitely. H and W do not file a joint return for taxable year 2002. H occasionally visits W and their two children, who live with W. When H visits, he often buys gifts for the children, takes the children out to dinner, and occasionally buys groceries or gives W money to buy the children new clothes for school. Both W and H have earned income in the year 2002 that is community income under the laws of State B. H and W may report their income on separate returns under this section.
Example 3 Transfer of earned income-source of transfer. H and W are married, domiciled in State C, a community property state, and have lived apart the entire year of 2002. H and W are estranged and intend to live apart indefinitely. H and W do not file a joint return for taxable year 2002. W provides H $1,000 a month from March 2002 through August 2002 while H is working part-time and seeking full-time employment. W is not legally obligated to make the $1,000 payments. W earns $75,000 in 2002 in wage income. W also receives $10,000 in capital gains income in December 2002. H wants to report his income in accordance with this section, alleging that the $6,000 that he received from W was not from W's earned income, but from the capital gains income W received in 2002. The facts and circumstances surrounding the periodic payments to H from W do not indicate that W made the payments out of her capital gains. H and W may not report their income in accordance with this section, as the $6,000 W transferred to H is presumed to be from W's earned income, and H has not presented any facts to rebut the presumption.
26 C.F.R. §1.66-2