ITA Act of 2010

Iran Transparency and Accountability Act of 2010 or ITA Act of 2010 - Amends the Securities Exchange Act of 1934 to require an issuer to state, in its mandatory periodic report, whether it (or any subsidiary or affiliate) has: (1) engaged in an activity of a type and involving an amount that could subject it to sanctions under the Iran Sanctions Act of 1996; (2) knowingly engaged in an activity or violated regulations described under the Comprehensive Iran Sanctions, Accountability, and Divestment Act of 2010; or (3) had any ties to a company designated by either the Secretary of the Treasury or the Secretary of State as contributing or supporting the proliferation activities of Iran.

Prescribes specified disclosures. Requires the Securities and Exchange Commission (SEC) to make such disclosures public.

Directs the President, upon receipt of such report, to investigate and determine if the issuer should be subject to sanctions under the Iran Sanctions Act of 1996.