Proposals are ubiquitous documents with challenges beyond the writing task itself, such as project management, strategic development, and research. Reporting on proposal instruction research in other fields and the results of an interview study with proposal writers, this article argues for a shift in how proposals are taught and conceptualized. By coaching students on the wide range of rhetorical practices that proposals require rather than how to produce proposal documents, technical and professional communication instruction can better prepare future communicators to manage and produce competitive proposals and more actively participate in these important efforts in the community, industry, and academy.