For counties that house federal detainees, understanding how to increase a federal per diem rate starts with a more fundamental question: What does it currently cost the facility to provide federal detention services?
Staffing, healthcare, facility operations, transportation, administrative support, local economic conditions, and other facility-specific factors shape federal detention costs. Those costs can change considerably over time. A rate established several years ago may reflect a different staffing model, healthcare expenses, or overall operating environment.
That does not automatically mean a county’s federal detention per diem rate should increase. It does mean that periodically understanding the facility’s current costs is an important part of federal detention financial planning.
For counties considering whether to increase their federal per diem rate, the process should begin with accurate data, a comprehensive federal detention cost analysis, and a clear understanding of the Intergovernmental Agreement (IGA) governing the federal detention relationship.
How Is a Federal Detention Per Diem Rate Determined?
Federal detention partnerships between federal agencies and state or local governments are commonly established through agreements such as Intergovernmental Agreements (IGAs) and Intergovernmental Service Agreements (IGSAs). These agreements establish the framework for providing detention services and can address reimbursement, transportation, guard services, medical responsibilities, and other terms associated with housing federal detainees.
For facilities working with the U.S. Marshals Service, a US Marshals Intergovernmental Agreement can establish the terms under which a local jurisdiction houses federal prisoners. Similar agreements can be used in detention relationships involving U.S. Immigration and Customs Enforcement, including an ICE Intergovernmental Agreement.
The federal detention per diem rate is an important component of these agreements, but understanding the cost of providing detention services involves more than applying a single calculation to the jail’s annual budget. A comprehensive county jail financial analysis considers the resources required to operate the facility and how appropriate costs relate to detention operations.
Personnel, healthcare, food service, utilities, maintenance, insurance, technology, training, transportation, administrative services, and other expenses can all contribute to the overall cost picture. Some appear directly within a jail budget; the sheriff’s office or other county departments may cover others.
Facility Operations and Costs Change Over Time
A detention facility’s financial picture reflects a particular period in its operation, but that operation does not remain static. Over several years, a county may experience changes in employee compensation, healthcare contracts, utilities, insurance, maintenance, technology, transportation, and other significant expenses.
Operational changes can be equally important. A facility may adjust staffing levels, renovate existing space, change its operating capacity, implement new technology, modify service contracts, or experience changes in its detention population.
None of these developments independently means a different federal per diem rate is warranted. Collectively, however, they can create a cost structure that looks different from the one an earlier analysis reflected.
Maintaining current financial and operational information allows county officials to understand how those changes affect federal inmate cost recovery and whether the assumptions underlying an existing cost analysis continue to reflect today’s operation.
The Operational Factors Behind a Federal Per Diem Rate
No single expense determines a federal detention per diem rate. Instead, several components of detention operations contribute to the complete cost of providing federal detention services.
Staffing and Personnel
For detention administrators, the significance of personnel expenses requires little introduction. Staffing is typically among the largest and most closely managed components of facility operations.
For cost-analysis purposes, however, the picture extends beyond salaries. Employee benefits, overtime, training, scheduling, staffing requirements, and allocation of staff time can all contribute to personnel costs. Changes in compensation or staffing models can therefore affect the facility’s overall cost structure even when physical capacity remains unchanged.
Facility characteristics and local labor markets also matter. Two jails with similar capacities may require different staffing structures because of their layouts, security requirements, operating capacities, or detainee populations. Compensation necessary to recruit and retain personnel can also vary by geography.
Medical and Healthcare Costs
Healthcare represents another significant and potentially variable detention expense. Depending on the facility, costs may include on-site personnel, contracted providers, medications, routine treatment, emergency services, outside appointments, and other medical resources.
Healthcare contracts, utilization, provider pricing, and population needs can change over time. A comprehensive analysis therefore considers how healthcare resources support detention operations and how the appropriate portion of those expenses relates to the population being evaluated.
This places healthcare within the facility’s broader detention cost recovery picture rather than treating it as an isolated budget item.
Facility Operations and Maintenance
Utilities, food service, maintenance, insurance, equipment, technology, security systems, training, and other resources contribute to keeping a detention facility operational.
The significance of these expenses can vary based on facility age, design, utilization, maintenance requirements, capital improvements, and operating capacity. A facility that has undergone significant improvements may have a different operating environment than it did when the county last completed a cost analysis.
A comprehensive analysis considers these expenses together to understand how the resources necessary to maintain the facility contribute to the overall cost of providing detention services.
Transportation and Guard Services
Federal detention responsibilities can extend beyond the facility through court appearances, transfers, medical appointments, hospital stays, and other authorized movements.
Transportation and guard services can involve personnel time, vehicles, fuel, scheduling, travel distances, and security requirements. Geography can significantly affect these costs. A county located near a federal courthouse or major medical provider may have different transportation requirements than one where authorized movements require considerably longer distances.
Understanding these resources provides important context during detention agreement negotiation and when evaluating the overall financial relationship associated with housing federal detainees.
Administrative and Supporting Costs
Not every resource supporting detention operations appears directly within the jail’s departmental budget. Human resources, finance, information technology, legal services, payroll, purchasing, facilities management, and sheriff’s office administration may all provide necessary support.
The important question in a federal detention cost analysis is which costs appropriately relate to detention operations and how the county should allocate them under applicable federal cost principles. The objective is not to assign unrelated county expenses to the facility, but to develop a complete and supportable picture of the resources used to provide detention services.
Facility Size, Capacity, and Local Conditions
Every detention facility operates within a different environment. Geography, labor markets, facility design, capacity, staffing models, healthcare arrangements, transportation distances, and administrative structures can all influence cost.
Certain operating expenses remain necessary regardless of whether the facility occupies every available bed, while others vary more directly with population or utilization. Local economic conditions can also affect wages, services, supplies, and other expenses.
This is why a simple detention rate comparison rarely tells the entire story. Another county’s federal per diem rate can provide context, but facility-specific data provides a much stronger foundation for understanding an individual jurisdiction’s costs.
Why Documentation Matters for Federal Detention Reimbursement
Identifying a cost and supporting that cost are two different things.
Budgets, payroll records, staffing information, healthcare expenses, operational data, invoices, and countywide financial information can help demonstrate how the facility uses resources and calculates costs.
Documentation becomes particularly important when multiple county departments share services. Establishing that a department supports detention operations may be straightforward. Determining the appropriate portion of that department’s expense requires a supportable allocation methodology.
Accurate documentation also contributes to transparent detention rate negotiation. County leadership can understand the basis of the analysis, while federal partners receive a clearer picture of how the jurisdiction reached its conclusions.
Rather than beginning with a desired reimbursement figure, a data-driven approach begins with documented costs.
Can a County Increase Its Federal Per Diem Rate?
To increase a federal per diem rate, a county generally needs a comprehensive federal detention cost analysis. That analysis should document current staffing, healthcare, facility operations, transportation, and administrative costs. It should also confirm that the documentation aligns with the governing agreement’s requirements.
For counties researching how to increase a federal per diem rate, this is ultimately the central question.
A jurisdiction may have opportunities to pursue an adjustment to its federal detention reimbursement under its applicable agreement and federal requirements. Whether doing so is appropriate should depend on the facility’s circumstances and be supported by a comprehensive analysis of current costs.
The starting point should not be selecting a desired percentage increase. Instead, county officials can examine whether the financial and operational information supporting the existing rate continues to represent the facility today.
Meaningful changes in staffing, compensation, healthcare, maintenance, transportation, administrative support, capacity, and other expenses may be relevant to that evaluation. A federal detention cost analysis can help identify those changes and determine how they affect the facility’s overall cost picture.
When the data supports pursuing a different reimbursement rate, accurate documentation can provide the foundation for informed discussions with federal partners.
The objective is not simply to maximize federal detention revenue. A stronger objective is accurate federal inmate cost recovery based on documented, allowable, and appropriately allocated costs.
When Should a County Reevaluate Its Federal Per Diem Rate?
A county does not have to wait until it has decided to pursue a rate adjustment before reviewing its detention costs.
Meaningful operational changes may provide a reason to revisit the underlying analysis. These could include substantial staffing or compensation changes, a new healthcare contract, facility improvements, changes in operating capacity, evolving transportation requirements, or several years of broader cost changes.
The significance of any one factor depends on the facility. Maintaining current information through regular detention facility financial planning can make it easier to understand how the facility’s cost structure has evolved. Helping to prepare for future reimbursement discussions when appropriate.
The purpose of reviewing the analysis is not to assume the federal per diem rate should increase. It is to determine whether the financial and operational information supporting the current cost picture still reflects the facility today.
How to Increase Your Federal Per Diem Rate With JailGeek
Federal detention operations change. The financial picture behind them can change too.
If your facility’s costs have changed since the current federal per diem rate was set, JailGeek can help you analyze the data.
Through FairRate™, JailGeek provides federal detention reimbursement consulting, county jail consulting, and comprehensive federal detention cost analysis. Our team evaluates facility-specific financial and operational data and identifies allowable and allocable costs. From there, we develop supporting documentation and help counties prepare for informed negotiations of reimbursement and detention agreements with their federal partners.
Whether your county is evaluating an existing IGA, considering a new federal detention agreement, or simply wants a clearer understanding of its current detention costs, the first step is establishing an accurate picture of the operation today.
Request a consultation with JailGeek to evaluate your federal detention costs and determine whether the data supports pursuing an increase to your federal per diem rate.
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