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Assistance Listing 93.173

Research Related to Deafness and Communication Disorders

Follow the funding history and Grants.gov notices that share Assistance Listing 93.173.

Historical prime grant obligations

Reported net grant obligations by fiscal year
Assistance ListingFY2023FY2024FY2025
93.173 · Research Related to Deafness and Communication Disorders$420,780,941.36$416,284,178.10$416,091,920.24

Filter USAspending award search by Assistance Listing 93.173 to inspect individual awards.

Notices for this program

Source scope

How the records were joined

Grants.gov postings were checked November 10, 2026. Notice details come from the official extract dated November 10, 2026 and the Grants.gov detail service where newer information was available. Deadline comparisons use the same opportunity ID, number and agency across notice versions. A revised date can reflect a new filing cycle. Read the current announcement and package for the deadline that applies to you.

USAspending history groups signed prime grant and cooperative-agreement obligations by exact Assistance Listing and fiscal year. Amendments can reduce a total. An obligation is a commitment. These figures cover the program’s reported transactions across awards and say nothing about available funds or the chance of an award under a particular notice. Missing program-year rows are shown as unavailable. Program figures should be read separately when a notice lists several programs.

This product uses the Grants.gov API but is not endorsed or certified by the U.S. Department of Health and Human Services.

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