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Deadline calendar · United States

US grants closing soon

257 open grants close in the next 60 days, from Grants.gov. Last checked November 10, 2026.

Add all deadlines to your calendar (.ics) Search all grants

This week (85)

3 days left$5,000 to $350,000

Museums Empowered (2027)

Institute of Museum and Library Services

Closes: November 13, 2026Nationwide

  • Other (see listing)

Source: Grants.gov · checked November 10, 2026

3 days left$5,000 to $350,000

Museums for America (2027)

Institute of Museum and Library Services

Closes: November 13, 2026Nationwide

  • Other (see listing)

Source: Grants.gov · checked November 10, 2026

6 days leftSee official listing

Applied Mathematics

U.S. National Science Foundation

Closes: November 16, 2026Nationwide

  • Open to anyone

Source: Grants.gov · checked November 10, 2026

6 days leftSee official listing

Plasma Physics

U.S. National Science Foundation

Closes: November 16, 2026Nationwide

  • Open to anyone

Source: Grants.gov · checked November 10, 2026

Next two weeks (41)

9 days left$250,000 to $5,000,000

Easement Restoration and Stewardship

Tessa Garcia Grants Management Specialist

Closes: November 19, 2026Nationwide

  • Schools and universities
  • Businesses
  • Government
  • Nonprofits

Source: Grants.gov · checked November 10, 2026

Within 30 days (70)

21 days leftSee official listing

Archaeometry (AMTRY)

U.S. National Science Foundation

Closes: December 1, 2026Nationwide

  • Other (see listing)

Source: Grants.gov · checked November 10, 2026

21 days leftUp to $1,200,000

Computational Mathematics

U.S. National Science Foundation

Closes: December 1, 2026Nationwide

  • Open to anyone

Source: Grants.gov · checked November 10, 2026

22 days leftSee official listing

ROSES25: A.14 Atmosphere

Caleb Schuler Grantor

Closes: December 2, 2026Nationwide

  • Other (see listing)

Source: Grants.gov · checked November 10, 2026

24 days leftSee official listing

ROSES 2025: A.16 Cryosphere

Caleb Schuler Grantor

Closes: December 4, 2026Nationwide

  • Other (see listing)

Source: Grants.gov · checked November 10, 2026

27 days left$50,000 to $2,000,000

MPPEP Phase 3 Invasive Wild-Caught Catfish

Nancy D Pletcher Business Loan and Grant Analyst

Closes: December 7, 2026Nationwide

  • Businesses
  • Government
  • Nonprofits
  • Other (see listing)

Source: Grants.gov · checked November 10, 2026

Within 60 days (61)

35 days left$50,000 to $500,000

Collections Stewardship

National Endowment for the Humanities

Closes: December 15, 2026Nationwide

  • Schools and universities
  • Government
  • Nonprofits
  • Tribal organizations

Source: Grants.gov · checked November 10, 2026

35 days leftSee official listing

Statistics

U.S. National Science Foundation

Closes: December 15, 2026Nationwide

  • Open to anyone

Source: Grants.gov · checked November 10, 2026

36 days leftUp to $2,000,000

Public Humanities Projects

National Endowment for the Humanities

Closes: December 16, 2026Nationwide

  • Schools and universities
  • Government
  • Nonprofits
  • Tribal organizations

Source: Grants.gov · checked November 10, 2026

42 days leftSee official listing

TTO Office Wide (OW) BAA 2025

DARPA - Tactical Technology Office

Closes: December 22, 2026Nationwide

  • Other (see listing)

Source: Grants.gov · checked November 10, 2026

51 days left$25,000 to $300,000

SEFSC Bluefin Tuna Research Program

Keisha Trent Grantor

Closes: December 31, 2026Nationwide

  • Schools and universities
  • Businesses
  • Government
  • Individuals

Source: Grants.gov · checked November 10, 2026

Deadlines are copied from the official source. Check the time and time zone on the official listing.

Questions people ask

How do I add these deadlines to my calendar?

Download the .ics file and open it with Google Calendar, Outlook or Apple Calendar. It holds every open US grant with a closing date in our list, as all-day events.

How much time do I need before a deadline?

Plan for several weeks. Registrations, letters of support and budgets take time, and online portals can be slow on the last day.

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