On 2010 returns, the amount of the adoption credit is up to $13,170, and it is fully refundable. Starting with 2010 returns, however, if you want to claim the credit for adopting a child, you’ll need to attach certain documents to your return. Without this substantiation, the IRS will disallow the credit. Because of the requirement to attach certain documents, if you claim an adoption credit, you cannot e-file your return.
In addition to filing Form 8839, also attach:
Source: Notice 2010-66
The legal transfer of property, rights, or interest to another person called an assignee. You cannot avoid tax on income by assigning the income to another person.