Houston Grant Deadline Calendar 2026
TLDR
Houston nonprofits managing a mix of city, county, state, federal pass-through, and foundation grants run into the same problem every quarter: deadlines collide. This calendar consolidates them into one view so your team can sequence work instead of scrambling.
Why This Calendar Exists
Most Houston nonprofits maintaining a portfolio of city, county, state, federal pass-through, and foundation funding work from three or four separate calendars at once. The result is predictable: each quarter, two or three deadlines collide, one gets reconstructed from incomplete data, and the report quality drops because the deadline pressure made the team take shortcuts.
A single calendar that includes every funder, every report type, and the data sources each report pulls from is the simplest structural fix for that pattern. This is that calendar for the 2026 cycle.
What’s Inside
- City of Houston grant cycles (Houston Health Department, Department of Neighborhoods, Houston Public Library, Mayor’s Office programs)
- Harris County grants and pass-through funding cycles (Public Health, Community Services, Juvenile Probation)
- Texas state agency cycles (HHSC, TWC, TEA, TJJD) for FY2026
- Federal pass-through windows that flow through Texas (CDBG, CSBG, Title XX, IDEA-B)
- Foundation cycles for the 15 largest Houston-area grantmakers
- Reporting deadlines paired with application deadlines so you can spot the months where reports and applications collide
- A reconciliation column showing which reports share data sources, so you can sequence them
Houston Grant Deadline Calendar 2026
A consolidated 2026 calendar of grant deadlines for Houston nonprofits — city, county, state, federal pass-through, and the foundations whose cycles drive most of the region's funding. Delivered by email.
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