What's Happening?
The United States Postal Service (USPS) is experiencing a significant increase in costs related to non-compliance with custodial workhour requirements. An upcoming audit by the Office of Inspector General (OIG) will assess whether the Postal Service has
adhered to these requirements. Since 2014, the USPS has been obligated to provide additional compensation to custodians if facilities fail to meet 90 percent of their estimated custodial workhours. This mandate was established to ensure adequate staffing and that custodians perform work justifying their positions. Facilities that do not meet the 90 percent threshold are required to compensate custodians at an overtime rate through a grievance process. From Fiscal Years (FY) 2023 to 2025, the USPS paid $56.8 million in grievances due to this non-compliance, a substantial increase from the $19.9 million paid between FYs 2015 and 2018. In FY 2025 alone, 39 out of 301 processing and distribution facilities and 486 out of 8,453 retail and delivery facilities failed to meet the 90 percent mandate, indicating a persistent and growing issue.
Why It's Important?
This rising cost associated with custodial workhour non-compliance has significant implications for the USPS's financial sustainability. As an independent federal establishment, the USPS is mandated to be self-financing, relying on the sale of postage, products, and services rather than tax dollars for its operating expenses. The increasing grievance payments directly impact the organization's budget, potentially diverting funds from other critical areas such as service improvements, infrastructure upgrades, or employee benefits. The OIG's audit is crucial for identifying the root causes of this non-compliance and recommending corrective actions. Failure to address these issues could lead to continued financial strain, potentially affecting the USPS's ability to provide affordable, reliable, and secure mail and package delivery to over 170 million addresses across the nation. Moreover, consistent non-compliance could signal broader operational inefficiencies or staffing challenges within the organization, impacting employee morale and overall service quality.
What's Next?
The OIG's upcoming audit will determine whether the Postal Service has properly managed its custodial workhour requirements. The findings of this audit are expected to provide a detailed understanding of the extent of the problem and its underlying causes. Based on the audit's conclusions, the OIG will likely issue recommendations to the USPS to improve compliance, reduce grievance payments, and enhance operational efficiency. The USPS will then be tasked with implementing these recommendations, which could involve revising staffing models, improving management oversight, or adjusting compensation policies. The outcome of these efforts will be critical for the USPS's ongoing transformation plan, which aims to restore long-term financial sustainability and improve service. Stakeholders, including employees, labor unions, and the public, will be closely watching the USPS's response to the audit findings and its subsequent actions to address these escalating costs.
Beyond the Headlines
Beyond the immediate financial impact, the issue of custodial workhour non-compliance touches upon broader themes of labor relations and operational management within a large federal entity. The grievance process, which results in overtime payments for non-compliance, highlights the importance of collective bargaining agreements and employee protections. The significant increase in these payments suggests potential systemic issues in how workhours are estimated, allocated, or managed across a vast network of facilities. This situation could also reflect challenges in attracting and retaining sufficient custodial staff, leading to understaffing and subsequent non-compliance. Addressing these issues effectively will require not only financial adjustments but also a comprehensive review of human resources practices, facility management protocols, and potentially, a re-evaluation of the 90 percent workhour mandate itself to ensure it remains practical and achievable while upholding employee rights and maintaining essential services.













