From Publishers Weekly:
Funding a book-length project, whether it’s a first book or a fourth, can be challenging—even more so without an advance, or with a nominal one. However, with some research, organization, entrepreneurial spirit, and persistence, a writer at any career stage can find resources to “invent” an advance and obtain the support to complete a manuscript. Below are some options writers can look to.
If you’re working on a first book, the Elizabeth George Foundation provides one-time yearlong grants. Funds may be used for living expenses, travel for research, artistic residencies, writers conferences, necessary enrichment or related coursework, or tuition in accredited MFA programs in the U.S. Short story writers, poets, unpublished novelists, emerging playwrights, and unpublished creative nonfiction writers who are U.S. residents may apply.
The Sustainable Arts Foundation supports writers who are parents by giving unrestricted cash awards to individuals as well as by funding family-friendly artist residencies. Recent individual awardees received $5,000 each.
For creative writing projects with an international focus, the Fulbright Awards considers and funds both teaching/research and research awards. If you have a BA or are a recent graduate, you’ll likely want to apply under the Fulbright Student Program; graduate-degree holders who have been published will likely apply under the Fulbright Scholar Program for midcareer and established professionals. Many countries do not have a foreign language requirement, so you may undertake your book project research in English. For some awards, the Fulbright now offers a “flex option,” which means if you are granted that award (either for a semester or full academic year abroad), you may allocate the research over shorter time periods.
Link to the rest at Publishers Weekly