Auditors and award recipients must understand the April 2024 Uniform Guidance revisions and the 2025 Compliance Supplement to stay compliant and avoid auditing under the wrong rules. Phil Marciano, Partner at Citrin Cooperman, highlights higher thresholds (single audit and Type A), expanded fixed amount subawards, and a higher de minimis indirect cost rate. He also emphasizes updated equipment rules, cybersecurity requirements, and timely FAC submissions to preserve low-risk status.