An Adoption Taxpayer Identification Number (ATIN) is A short lived 9-digit number issued because of the IRS to people who are in the process of legally adopting a U.S. citizen or resident little one but who can't get an SSN for that youngster in time and energy to file their https://kylertvtlk.bleepblogs.com/33969545/an-unbiased-view-of-tax-dome