Contracting and Tax Accountability Act of 2007

[AI summary unavailable — showing source text] Contracting and Tax Accountability Act of 2007 - Prohibits any person who has a seriously delinquent tax debt from obtaining a federal government contract or grant. Requires federal agency heads to require prospective contractors or grantees to: (1) certify that they do not have such a debt; and (2) authorize the Secretary of the Treasury to disclose information describing whether such contractors or grantees have such a debt. Defines "seriously delinquent tax debt" and an outstanding tax debt for which a notice of lien has been filed in public records.…