Hiring Incentives to Reinvest and Incentivize New Growth Act of 2010 or the HIRING Act of 2010 - Amends the Internal Revenue Code to allow employers, including tax-exempt employers, a refundable tax credit for increases in wages paid during 2010 and 2011.
Directs the Secretary of the Treasury to work with state employment agencies to inform businesses of the availability of the tax credit allowed by this Act.