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Intern at Tax Foundation

Explore Internship Tracks

At Tax Foundation, our interns work on substantive projects that have a real impact on national, state, and global tax reform debates. Our program not only introduces you to the principles of sound tax policy but also teaches you how to apply them to advance public policy and tax literacy. Interns will gain experience from a talented and dynamic team passionate about working with policymakers on both sides of the aisle to improve lives through smarter tax policy and education.

2026 Summer Internship Program

Tax Foundation offers opportunities for interns to join our teams focused on federal policy, state policy, global policy, development, communications and marketing, or education. 

Each program offers unique opportunities, so please review the internship tracks and application requirements below before completing your application form. 

You have two options for participating in this year’s internship program: 

  • Apply through The Fund for American Studies (TFAS). Fill out our application form and also apply for the Washington, DC-based TFAS Academic Internship Program for undergraduate students prior to the March 5, 2026 deadline. The TFAS program includes academic credit from George Mason University and furnished housing in the heart of DC. Select on your application that you applied through TFAS. TFAS offers both need- and merit-based scholarships for qualified students. Tax Foundation will not provide compensation. 
  • Apply directly through your university. Fill out our application form prior to April 1, 2026 and have your university internship coordinator or academic advisor reach out to us at internship@taxfoundation.org to arrange for school credit. Select on your application that you applied through your university. Note that Tax Foundation will not provide compensation. 

Regardless of your path, you will gain firsthand experience working on substantive projects and learn from experts across the organization. 

2026 Internship Tracks and Cover Letter Prompts

Peter G. Peterson Foundation Fiscal Internship Program

Tax Foundation is partnering with the Peter G. Peterson Foundation for the 2026 PGPF Fiscal Internship Program, which offers full-time paid internships at leading policy organizations to a select group of college and graduate students interested in fiscal policy. Interns live and work in Washington, DC, for ten weeks during the summer while gaining professional experience, skills, and contacts that will serve them throughout their careers.

Applications are open from December 12, 2025 to January 25, 2026 and the internship runs from June 1 to August 7, 2026. Interns will be notified of selection in April 2026. Learn more about the program and how to apply at the link below.

Learn More & Apply

Important Details

The Tax Foundation is happy to work with outside programs to host interns. If you are applying to our internship program directly through your university, please have your internship coordinator or academic advisor contact us at internship@taxfoundation.org to arrange for school credit and note that such internships are otherwise uncompensated by Tax Foundation. 

If you are applying to our internship program through one of the partner organizations listed above, they may provide compensation directly, or assist with scholarship and or grant opportunities for those that need financial assistance. 

Our staff operates on a hybrid schedule, which includes several days in the DC office each week. Preference will be given to interns working in the DC metro area.