An Adoption Taxpayer Identification Number (ATIN) is A short lived nine-digit number issued through the IRS to individuals who are in the process of lawfully adopting a U.S. citizen or resident boy or girl but who can not get an SSN for that kid in time and energy to file https://erick1l5b0.muzwiki.com/7501881/5_simple_statements_about_tax_bandits_login_explained