• 2004 Earned Income Credit Campaign Kit
  Center on Budget and Policy Priorities - 030015

Interactive Data on the Earned Income Tax Credit
The Brookings Institution created this online tool that allows users to view and create zip code-level information on EITC claims.

IRS Earned Income Tax Credit Online Toolkit
This electronic toolkit is an online resource for organizations that work with taxpayers who may qualify for the Earned Income Tax Credit (EITC).