Grants & Fellowships Online / National

Challenge.gov — Official US Federal Government Prize Competitions

Reward Prize pools range from $5,000 to $5,000,000+. NASA, DARPA, NIH, HHS, USDA, DOT, and 100+ agencies post challenges continuously.

Challenge.gov is the official platform for US federal government prize competitions and challenges, managed by the General Services Administration (GSA). Federal agencies post open challenges inviting the public to solve government problems in exchange for cash prizes, recognition, and contracts. Topics span science, technology, health, environment, education, transportation, and more. Over $300 million in prizes awarded since 2010. Anyone in the US can enter most challenges — no special credentials required.

Reward Prize pools range from $5,000 to $5,000,000+. NASA, DARPA, NIH, HHS, USDA, DOT, and 100+ agencies post challenges continuously.

Category Grants & Fellowships

Location National

Eligibility Most challenges open to US residents 18+. Teams welcome. Some competitions restricted to US citizens or specific professional backgrounds — check individual challenge rules.

Source Official Source ↗

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