Understanding Incurred Cost Submission for DCAA

Understanding Incurred Cost Submission (ICS) is crucial for government contractors to ensure compliance with regulatory requirements and to maintain financial accuracy in their projects. ICS involves the detailed reporting of costs incurred during a contract, including direct and indirect costs, and is essential for accurate job costing and cost accounting. Mastering the intricacies of ICS can help contractors meet Federal Acquisition Regulation (FAR) and Defense Contract Audit Agency (DCAA) standards, ultimately leading to more efficient and compliant financial operations.

Understanding Incurred Cost Submission (ICS)

Definition and Purpose of ICS

Incurred Cost Submission (ICS) is a crucial process where government contractors report their actual costs within a specific accounting period to the Defense Contract Audit Agency (DCAA) for review and audit. This detailed report includes a variety of costs such as labor, materials, overhead, and general and administrative expenses. The primary goal of ICS is to help the DCAA determine whether the contractor’s costs are reasonable, allowable, and allocable in accordance with their government contract terms.

ICS is particularly important for government contractors as failing to submit timely and accurate ICS can lead to the disallowance of costs, penalties, and other negative consequences. It is a requirement for all contractors with cost-reimbursable or time and material contracts.  According to the Federal Acquisition Regulation (FAR), ICS must be submitted within six months after the contractor’s fiscal year-end.

Key Components of an ICS

An effective ICS should include the following key components:

Direct Costs: These costs are directly attributable to a specific government contract and include labor, materials, subcontractor costs, and travel expenses. Direct costs can be traced to a single cost objective.

Indirect Costs: These costs cannot be directly attributed to a single contract and include overhead, fringe benefits, and general and administrative expenses.

Allocation of Costs: Proper cost allocation is essential. Indirect costs are typically allocated to various cost pools, which are groups of homogeneous expenses sharing a common allocation base.

Cost Pools and Bases: The ICS includes a series of schedules, from Schedule A through O, that outline the indirect cost pool and base components.

Common Challenges in Preparing an ICS

Preparing an ICS can be challenging due to the complexity of cost classification and the need for accuracy. Common challenges include:

Identifying Allowable vs. Unallowable Costs: Proper classification of costs as direct or indirect, and as allowable or unallowable, is critical. Misclassification can lead to penalties.

Accurate Cost Accumulation and Allocation: Correctly allocating costs across various cost pools is necessary to avoid overcharging or undercharging the government. Errors in job cost assignment are common.

Ensuring Compliance with FAR and DCAA Standards: Inaccurate ICS submissions can lead to disputes with the government and potential audits, highlighting the importance of compliance with FAR and DCAA standards.

Job Costing and Cost Accounting in ICS

Importance of Job Costing for Government Contractors

Job costing is a critical component for government contractors, especially when it comes to Incurred Cost Submission (ICS). It involves tracking all costs associated with a specific project or job, making it easier to ensure that all expenses are accounted for accurately. By implementing a detailed job costing system, contractors can monitor project expenses closely, leading to better financial management and compliance with government regulations.

Detailed job costing provides numerous benefits for ICS, such as allowing contractors to identify cost overruns early, enabling timely corrective actions. Furthermore, it provides a clear audit trail that simplifies the review process for both the contractor and the DCAA, ensuring that all costs are reasonable, allowable, and allocable according to contract terms ( source ).

Elements of Cost Accounting

Cost accounting is essential for preparing an accurate ICS. It involves several key principles and methods that help contractors accumulate and allocate costs appropriately. For government contractors, understanding cost accounting principles is crucial to comply with the Allowable Cost and Payment contract clause, which mandates submitting an adequate incurred cost proposal with supporting data within six months after the fiscal year-end.

Key elements of cost accounting include:

Methods of Cost Accumulation: Proper cost accumulation ensures that all direct and indirect costs are gathered systematically. This includes capturing labor costs, materials, and overheads accurately.

Allocation of Direct and Indirect Costs: Direct costs can be traced to specific contracts, while indirect costs need to be allocated across multiple contracts. The allocation should be based on the benefits received by each contract, with a consistent method applied to all indirect cost pools.

Practical Steps for Effective Job Costing

Implementing effective job costing practices is vital for government contractors aiming for DCAA compliance. Here are some practical steps:

Setting Up Cost Centers: Organize your financial data by establishing cost centers for different projects or departments. This helps in segregating costs and simplifies tracking.

Timekeeping and Expense Tracking: Use reliable timekeeping systems to record labor hours accurately. Track all expenses meticulously to ensure they are correctly allocated to the respective jobs.

Periodic Review and Reconciliation: Regularly review and reconcile job costs to identify discrepancies early. This ensures that your financial records remain accurate and compliant with DCAA standards ( source ).

Using a comprehensive software solution like Hour Timesheet can streamline these processes, integrating with payroll systems to minimize data entry errors and enhance accuracy. This not only simplifies job costing but also ensures that your ICS submission is precise and compliant with all relevant regulations ( source ).

Types of Government Contracts and Their Impact on ICS

Fixed-Price Contracts

Fixed-price contracts are favored when project requirements are well-defined and can be accurately measured. These contracts establish a set price for specific performance, transferring the risk of cost overruns to the contractor. In firm fixed price (FFP) contracts, the contractor bids a fixed amount to complete the project, and any cost overages are the contractor’s responsibility.  This contract type generally presents lower audit risk for Incurred Cost Submission (ICS) compared to other contract types.

Cost-Reimbursement Contracts

Cost-reimbursement contracts allow for the payment of all allowable incurred costs, as specified in the contract, up to a set ceiling. These contracts are used when project requirements are less defined or when uncertainties in performance prevent accurate cost estimation ( source ). For ICS, these contracts require detailed reporting to reconcile actual indirect costs with provisional rates. The submission is mandatory for all federal contractors with cost-reimbursable contracts and helps ensure compliance with federal regulations by “truing-up” billed costs to actual rates.

Time and Materials (T&M) Contracts

Time and materials (T&M) contracts pay for labor at fixed hourly rates and materials at cost. These contracts are useful when the scope of work is not fully known. Similar to cost-reimbursement contracts, T&M contracts require the submission of ICS to reconcile actual indirect costs with the provisional rates used for billing. Contractors must submit an ICS for each business unit holding applicable contracts, ensuring compliance with the Allowable Cost and Payment clause (FAR 52.216-7) within six months after the fiscal year-end.


Understanding the nuances of different government contracts and their implications on ICS is essential for government contractors. Hour Timesheet can simplify this process by providing a comprehensive timekeeping solution that ensures accurate cost tracking and compliance with DCAA regulations, making the ICS preparation more manageable and efficient.

How Hour Timesheet Supports Incurred Cost Submission

Navigating the complexities of Incurred Cost Submission (ICS) is a critical task for government contractors. From understanding direct and indirect costs to ensuring compliance with the Federal Acquisition Regulation (FAR) and Defense Contract Audit Agency (DCAA) standards, the ICS process demands precision and accuracy. This is where Hour Timesheet comes into play.

Hour Timesheet offers a robust and user-friendly timekeeping solution designed specifically to meet the stringent requirements of DCAA compliance. By simplifying the tracking of billable and non-billable hours, managing multiple billing rates, and providing detailed reporting and analytics, Hour Timesheet ensures that contractors can maintain accurate and compliant financial records. The software’s seamless integration with payroll systems like Gusto, QuickBooks, ADP, and Paychex further streamlines the process, reducing manual data entry and minimizing errors.

Moreover, Hour Timesheet’s features such as mobile time tracking, job costing, and expense tracking are tailored to support effective job costing and cost accounting practices. These tools help contractors set up cost centers, keep meticulous records of labor and expenses, and perform periodic reviews and reconciliations—essential steps for accurate ICS preparation.

The transparent pricing model of $8 per user per month, coupled with exceptional customer support, means that contractors can rely on Hour Timesheet without worrying about hidden fees or long-term contracts. The 30-day free trial offers an opportunity to experience the software’s capabilities firsthand, ensuring it meets your specific needs.

By choosing Hour Timesheet, government contractors can confidently manage their incurred cost submissions, ensuring compliance with all relevant regulations while optimizing their financial operations. For more information, visit Hour Timesheet and discover how their solutions can simplify your ICS process.