Disaster Assistance Simplification Act

This bill creates a single online application system for all federal disaster assistance programs, replacing multiple separate applications. It requires FEMA to establish a unified platform by 360 days after enactment, allowing survivors to apply once for aid like housing, small business loans, or food benefits, track their application status, and receive updates. The system mandates data security standards and allows FEMA to waive certain paperwork rules during disasters while requiring transparency through public notices. This directly affects disaster survivors seeking aid and federal/state agencies administering disaster assistance programs.