Taxpayer Bill of Rights Act of 2010

[AI summary unavailable — showing source text] Taxpayer Bill of Rights Act of 2010 - 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. Increases the grant funding for low-income taxpayer clinics. Requires the Secretary to: (1) prescribe regulations for the regulation of tax return preparers; (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 Internal Revenue Service (IRS), who is a tax return preparer, or who is registered as a refund delivery product facilitator. Applies the penalty for understatements of taxpayer liability by tax return preparers to tax submissions other than tax returns or claims for refunds. Requires the Secretary to make an individualized lien determination before filing a notice of lien and to consider specified factors in making such determination, includi…