Taxpayer Bill of Rights Act of 2012

[AI summary unavailable — showing source text] Taxpayer Bill of Rights Act of 2012 - Amends the Internal Revenue Code to require the Secretary of the Treasury, in consultation with the National Taxpayer Advocate, to publish a summary statement of taxpayer rights and obligations. Authorizes the Secretary to make grants to develop, expand, or continue volunteer income tax assistance programs to assist low-income taxpayers. Allows tax preparation program grant recipients to use grant funds to provide services related to financial literacy, asset development, and the establishment of savings accounts. Increases the grant funding for low-income taxpayer clinics. Requires the Secretary to: (1) prescribe regulations for the regulation of tax return preparers not otherwise regulated and to regulate the conduct of enrolled agents in their practice before the Internal Revenue Service (IRS); (2) require the annual registration of refund delivery product facilitators; and (3) furnish to the public the identity of any person who is an enrolled agent, attorney, or certified public accountant on file with the IRS, who is a tax return preparer, or who is registered as a refund delivery product facilitator. Applies the penalty for understatemen…