...Public housing authorities (PHAs) are drawing increased attention in the municipal market as more issuers seek ratings to access capital for preservation, redevelopment and affordable housing production. PHA credits can be difficult to categorize. They are public-sector entities that deliver an essential service, but their credit quality is often tied more directly to revenue, subsidies, operating performance, liquidity and debt structure than to a general government pledge. This report explains how Fitch analyzes PHAs under its U.S. Public Sector, Revenue-Supported Entities Rating Criteria (Revenue Master Criteria) to assign a Standalone Credit Profile (SCP) and ultimately, an Issuer Default Rating (IDR), to a PHA. Specifically, the report describes how the framework applies in practice across PHAs with different legal, organizational and financing structures. The approach is designed to provide analytical consistency while preserving flexibility to reflect issuer-specific financial, operational...