Simplifying Compliance for Government Contractors

If your company performs work under a cost-reimbursable contract, an incurred cost submission is not optional. It is part of the compliance framework tied to Federal Acquisition Regulation (FAR) clause 52.216-7, and it plays a direct role in final indirect rates, contract billing, and closeout. For many contractors, this process becomes stressful because the filing deadline arrives while day-to-day accounting, billing, and contract performance are still moving.

At Barclay Group LLC, we help government contractors approach incurred cost submissions with a clear process. We do not treat the ICS as a one-time form that gets filed and forgotten. We treat it as part of the accounting system, contract administration, indirect rate monitoring, and documentation practices that support compliance across the full life of the contract.

Our ICS Compliance Services

• Preparation and Review: We prepare complete and compliant ICS reports, ensuring that every cost is accurately documented and aligned with contract requirements.
• Cost Allocation and Analysis: Our team verifies that direct and indirect costs are properly allocated across projects, minimizing errors and ensuring compliance with federal standards.
• Audit Support: DCAA audits can be challenging, but we’re here to support you. We provide thorough documentation and expert guidance to address auditor inquiries and ensure a smooth process.
• Indirect Rate Calculations: Accurate indirect rate calculations are a key component of ICS compliance. We develop and validate fringe, overhead, and G&A rates to ensure consistency and compliance.
• Filing and Submission: Navigating the ICS submission process can be daunting. We handle the filing and submission of your ICS reports, ensuring they meet deadlines and regulatory requirements.

Who Has to File an Incurred Cost Submission

We generally see incurred cost submissions, often called ICS filings, apply to prime contractors and subcontractors that perform work under cost-reimbursable contracts. This requirement is tied to FAR 52.216-7, the Allowable Cost and Payment clause. Cost-plus-fixed-fee contracts fall into this category, and time-and-materials contracts may also require an ICS when the materials portion involves indirect cost recovery through a provisional billing rate that must be trued up later.

This issue is especially important for subcontractors. A subcontractor may assume the requirement only applies to primes, then learn too late that the clause was flowed down in the subcontract documents. That is why we start with contract review. We look for FAR 52.216-7 across the contract file and confirm whether the contractor is required to prepare and submit an ICS for that fiscal year.

What Must Be Included in an ICS

We encourage contractors to use the standard ICS model published by the Defense Contract Audit Agency, or DCAA. Custom formats often create unnecessary friction because the government expects to review the schedules in a familiar layout. Most calendar-year contractors submit the ICS within six months after fiscal year-end, which makes June 30 the deadline for a December 31 year-end.

A complete ICS generally includes the required schedules A through O, along with the certifications and closeout information that apply to the contractor’s circumstances. Not every supplemental schedule in the template is mandatory. That is a detail many contractors miss. Filing the right schedules, in the right format, with complete support, is a major part of getting through the adequacy review without unnecessary delay.

How Final Indirect Rates Are Calculated

The core purpose of the ICS is to calculate final actual indirect rates for the fiscal year. During the year, many contractors bill the government using provisional rates. After year-end, the ICS compares those provisional rates to the actual indirect cost structure reflected in the company’s books and records. That true-up determines whether the contractor has underbilled or overbilled the government.

We often explain this through general and administrative expense, or G&A. A contractor may bill throughout the year at a 10% G&A rate, then determine through the ICS that the final actual rate is 8%. In that situation, the difference must be trued up. This is one reason indirect rate monitoring matters all year long. If you wait until the ICS deadline to look at your rates, you may discover a repayment issue when cash has already been used elsewhere in the business.

Which Costs Are Unallowable

Unallowable costs are one of the most sensitive parts of the incurred cost submission process. We look to FAR Part 31.205 as the governing framework, and we know from experience that allowable versus unallowable treatment often involves nuance and judgment. The answer is not always obvious on the surface, which is why contractors need a consistent review process instead of relying on assumptions.

Marketing is one example. Marketing that promotes the company in a general brand-building sense may be unallowable, while recruiting-related marketing tied to a business function may be treated differently. The ICS certification is focused on excluding expressly unallowable costs. In plain terms, the government wants assurance that the contractor is not trying to recover costs that clearly should not be part of the indirect cost pool.

How We Reconcile the ICS to the Books

We reconcile every ICS back to the contractor’s accounting records. Our process starts with the books of record and then traces the numbers into the schedules. We rely on the trial balance, project status reports, payroll 941 reports, invoice history, billing details for time-and-materials contracts, and closeout data as key inputs to the submission. These reports support the numerical tie-out that makes the ICS credible during review.

This step matters because the ICS is not just a narrative filing. It is a financial submission that has to connect back to what the accounting system shows for direct costs, indirect costs, labor, billings, and contract activity. When the schedules do not tie to the books, that inconsistency can create adequacy issues, rework, and questions that could have been avoided with a structured month-end process.

What Supporting Documentation Should You Keep

We advise contractors to organize supporting documentation before the filing deadline arrives. That includes the reports needed to populate the schedules and explain the figures in the submission. It typically includes:

• Accounting system reports
• Billing records
• Payroll support
• Project-level cost data
• Records of any accounting changes that must be disclosed on the applicable schedules

Good documentation also protects the contractor if questions arise later. DCAA performs an adequacy review, and the submission may then be placed into a pool for possible audit consideration. Contractors who can quickly produce the reports behind the filing are in a much stronger position than companies that are rebuilding support after submission. We help clients maintain the support in a form that is usable, traceable, and consistent with the schedules that were filed.

What Happens If Your ICS Is Late or Incorrect

A late or incorrect ICS may not trigger a traditional penalty or interest charge, but that does not mean the risk is minor. The government can withhold approval of billings or create problems around compliance when the filing is not submitted correctly or on time. Late or inaccurate submissions can also place a contractor into a higher-risk pool for audit consideration.

This is where process matters. We use the DCAA adequacy checklist as part of our preparation workflow, so the submission is checked before it goes out. If an issue is identified, it is far easier to fix it before filing than after the government flags the problem through the submission portal or follow-up correspondence. A careful filing process protects billing continuity and reduces avoidable compliance friction.

How the ICS Affects Contract Closeout and Billing

The ICS does not end with submission. Once DCAA issues the final rate letter, the next set of obligations begins. Contractors may need to perform interim true-up vouchers within 60 days, and contracts listed for closeout may need to be fully closed within 120 days of the final rate letter. That letter becomes a key trigger date for billing and closeout action items.

This is why we view incurred cost submissions as part of the full contract lifecycle. The filing affects final rates, overbilling or underbilling adjustments, and the timing of closeout work. If a company treats the ICS as a once-a-year administrative task, it can miss the downstream actions that matter just as much. We help clients connect the submission to billing, indirect rates, and closeout requirements so the process holds together from start to finish.

Work With Barclay Group LLC on Your Incurred Cost Submission

At Barclay Group LLC, we help government contractors prepare incurred cost submissions that tie back to the books, reflect the contract requirements, and support the next steps that follow the final rate letter. Our work includes reviewing FAR clause applicability, organizing the required schedules, identifying support, and aligning the filing with your accounting records and billing structure.

If your team is preparing for an upcoming deadline, trying to determine whether FAR 52.216-7 applies, or working through an ICS that does not reconcile cleanly, this is the kind of issue we handle every day. A sound incurred cost submission starts with contract understanding, disciplined accounting, and a process built for government contracting. Stay compliant with your contractors and contact us today by calling 757-960-8485 or by filling out our online contact form.