THF Annual Grant LOI Deadline for 2026
Annual Grants 2026 Cycle
Submissions for Annual Grants 2026 will open in September 2025, accepting requests up to $30,000 from 501(c)(3) organizations with an active historic preservation project. Prospective applicants are invited to submit a two-page letter of inquiry (LOI) using the THF Grants Portal by March 1, 2026. For tips on what THF looks for in an LOI, visit our FAQ section.
