Government Contract Compliance: Your Essential Guide to Success

Government Contract Compliance: What the FAR Actually Requires and How to Stay Ahead of It

A small 8(a) IT services firm wins its first IDIQ task order under a GSA Multiple Award Schedule contract. The contracting officer's representative is happy with deliverables. Then DCAA shows up for a floor check and discovers the firm has been charging direct labor to an indirect cost pool, mixing costs from a commercial client engagement with the government task order. The result: a $47,000 questioned cost finding, a corrective action plan, and a CPARS narrative that reads "contractor demonstrated inadequate accounting controls." That rating follows the firm into every future source selection for three years.

This is not an edge case. It is the standard way compliance failures surface in federal contracting: not during performance, but during audit, closeout, or the next proposal evaluation. Understanding what compliance actually requires, clause by clause and function by function, is the difference between a sustainable federal practice and a one-contract story.

The Regulatory Stack You Are Agreeing To at Award

When you sign a federal contract, you are not just accepting a statement of work. You are accepting every clause incorporated by reference under FAR 52.252-2, which can run to dozens of requirements that never appear in full text in the contract document itself. Contractors who read only the PWS and the pricing schedule miss most of their compliance obligations.

The core regulatory framework includes:

• FAR Parts 31 and 42: Cost principles, contract administration, and audit rights
• FAR Part 22: Labor standards, including Service Contract Act and Davis-Bacon Act applicability
• FAR Part 52: Contract clauses, many incorporated by reference only
• Agency supplements (DFARS, HHSAR, GSAM, etc.): Additional requirements layered on top of FAR for specific agencies
• Cost Accounting Standards (CAS): Triggered at specific dollar thresholds, governing how you disclose and consistently apply accounting practices

Your first task after award is a clause-by-clause read of the entire contract, not just the SOW. Flag every clause that imposes a reporting deadline, a record-keeping requirement, or a certification obligation. Those flags become your compliance matrix.

Financial and Accounting Compliance: Where Most Small Businesses Get Burned

FAR Part 31 and Allowable Costs

FAR Part 31 defines what costs the government will reimburse on cost-type contracts and what costs are allowable as overhead on fixed-price contracts with indirect cost exposure. The three-part test is straightforward: costs must be reasonable, allocable, and allowable. Where contractors fail is on the third criterion. FAR 31.205 lists specific unallowable cost categories: entertainment, lobbying, certain legal fees, bid and proposal costs on contracts where you were not competing, and others. These must be identified and excluded from any billing or indirect cost pool before you submit a voucher or an incurred cost submission.

Practical example: your team attends an industry day for an upcoming procurement. The travel cost is a legitimate B&P expense. If you later win a different contract and try to allocate that travel to G&A overhead without properly segregating it, you have a potential CAS violation and a questioned cost waiting to happen.

Accounting System Adequacy

DCAA evaluates accounting systems against the criteria in SF 1408 for cost-reimbursable work. An adequate system must segregate direct from indirect costs, identify and exclude unallowable costs, and produce records that tie to contract billing. If your system cannot do this, you cannot legally bill on a cost-plus contract. Many small businesses use QuickBooks or similar tools that can be configured for government compliance, but the configuration has to be deliberate and documented. An off-the-shelf setup with no job costing structure will fail a pre-award survey.

Incurred Cost Submissions

If you hold any cost-reimbursable contract, FAR 52.216-7 requires you to submit an annual incurred cost submission (ICS) within six months of your fiscal year end. Missing this deadline is a compliance violation. The ICS reconciles your claimed costs against your actual costs and supports final billing. DCAA has a model ICS format on their website. Use it. Deviating from it without explanation creates audit friction.

Labor Compliance: The SCA and Davis-Bacon Are Not Optional

The Service Contract Act (41 U.S.C. 6701 et seq.) applies to most service contracts over $2,500 where the principal purpose is furnishing services through service employees. If your contract includes FAR 52.222-41, you are covered. This means you must pay each service employee the wage rate and fringe benefits listed in the applicable Wage Determination, which is incorporated into your contract by the contracting officer and sourced from the Department of Labor's Wage Determinations Online (beta.SAM.gov) database.

Common SCA mistakes include:

• Applying the wrong labor category to an employee (e.g., classifying a Help Desk Technician II as a Technician I to pay a lower rate)
• Failing to update wages when a new Wage Determination is incorporated at option year exercise
• Not posting the required notice to employees (WH-1313) at the worksite
• Misunderstanding the health and welfare fringe benefit requirement, which can be met through a bona fide benefit plan or paid as a cash equivalent

Davis-Bacon applies to construction contracts over $2,000 and operates similarly, with prevailing wages set by locality and trade classification. If your contract has both construction and service elements, you may have both statutes applying to different portions of the workforce.

Cybersecurity Compliance: NIST 800-171 and CMMC

If your contract involves handling Controlled Unclassified Information (CUI), DFARS clause 252.204-7012 requires you to implement the 110 security controls in NIST SP 800-171 and report cybersecurity incidents to the DoD Cyber Crime Center (DC3) within 72 hours of discovery of the incident. This is not aspirational guidance. It is a contract requirement with audit exposure.

The Cybersecurity Maturity Model Certification (CMMC) framework is being phased into DoD solicitations. Under CMMC Level 2, contractors handling CUI in prioritized acquisitions will need a third-party assessment organization (C3PAO) assessment, while others may use self-attestation depending on the program's determination. If you are pursuing DoD work, your System Security Plan (SSP) and Plan of Action and Milestones (POA&M) need to be live documents, not PDFs created the week before a proposal is due.

For civilian agency contracts involving sensitive data, HIPAA applies to health information, and PCI DSS applies if you handle payment card data. Know which framework governs your data environment before you sign.

Building a Compliance Management System That Survives an Audit

The Compliance Matrix

After your clause-by-clause contract review, build a compliance matrix in a spreadsheet or project management tool. Each row is a clause or requirement. Columns capture: the specific obligation, the deadline or frequency, the responsible owner, the documentation artifact, and the last verified date. This document is your audit response kit. When a contracting officer or auditor asks how you are meeting FAR 52.215-2 (Audit and Records -- Negotiation), you hand them the matrix and the underlying records.

Subcontractor Flow-Down

As a prime contractor, you are responsible for your subcontractors' compliance with flow-down clauses. FAR 52.244-6 requires you to include certain clauses in subcontracts at or below the simplified acquisition threshold. Beyond the mandatory list, review your prime contract for any clause that says "the contractor shall include this clause in subcontracts." Those are your flow-down obligations. Audit your subcontract templates annually against your current prime contract clause set. A subcontractor's SCA violation becomes your violation in the eyes of the contracting officer.

Internal Audit Cadence

Schedule quarterly internal reviews of your highest-risk compliance areas: timekeeping accuracy, indirect cost pool composition, and security control status. Do not wait for DCAA or the agency's inspector general to find issues. A self-identified deficiency with a documented corrective action is a manageable finding. An auditor-identified deficiency with no corrective action history is a CPARS event.

How Capture Intelligence Reduces Compliance Risk Before Award

Compliance exposure starts at the proposal stage, not at award. If you price a contract without accounting for SCA wage determinations, you have already created a cost overrun on day one of performance. If you commit to NIST 800-171 compliance in your technical volume without a current SSP, you have made a representation that DCAA can test.

Tools like Winrove (from IT Custom Solution LLC, plans from $49/month at winrove.com) help capture managers identify compliance requirements embedded in solicitations early, so pricing, teaming, and technical approach decisions reflect actual regulatory obligations before you submit. Catching a CUI handling requirement in Section H during opportunity analysis is far less expensive than discovering it during a post-award kickoff meeting.

The Bottom Line

Government contract compliance is not a back-office function. It is a performance requirement with the same legal weight as your deliverables. Build your compliance matrix at award, assign owners, audit quarterly, and flow requirements down to subcontractors. The contractors who treat compliance as infrastructure, not paperwork, are the ones who accumulate positive CPARS ratings, survive audits, and win recompetes.