Fund Results, Not Promises Fund Results, Not Promises Tax policy impacts us every day. From where we live, to the things we buy, and how we plan for our futures, the taxes we pay influence it all. That is where the Tax Foundation makes a difference. We use concise proprietary data and expert research to achieve real results for real people. With our decades of experience, we work with elected officials, key decision-makers, and the media to ensure that our leaders and policy-makers are equipped with the knowledge that leads to pro-growth economic changes.