Tax Winter 2026 Internship - Parsippany, NJ As CohnReznick grows, so do our exceptional career opportunities for talented advisory, assurance, and tax professionals. As one of the nation's top professional services and business advisory firms, you will join a team that thrives on innovation and values collaboration in everything we do! We currently have an exciting career opportunity in our office for Winter 2026. We are looking for Tax Winter Interns to join our team from January to April 2026.