The first question most contractors ask after understanding CMMC requirements is: what is this going to cost?
The honest answer is that costs vary significantly based on organization size, existing security posture, IT environment complexity, and scope. But there are patterns, and there are structural facts about CMMC costs that every contractor should know before building a budget.Frequently Asked Questions
Yes. CMMC compliance costs are generally allowable under FAR Part 31 as costs necessary for contract performance. For contractors on cost-reimbursable contracts, these costs can be included as direct or indirect charges. For fixed-price contractors, CMMC costs should be factored into pricing for future proposals. The DoD has acknowledged that compliance costs are a legitimate cost of doing business under defense contracts.
For most organizations, the biggest cost driver is technology remediation — specifically implementing or upgrading security tools, migrating to compliant infrastructure, and deploying controls that did not previously exist. Organizations with significant gaps in areas like MFA enforcement, encryption, endpoint detection, or SIEM deployment face the highest remediation costs. Scoping the CMMC boundary tightly to minimize in-scope systems is the most effective way to control this cost.
Key programs include: APEX Accelerators (formerly PTACs) providing free compliance advisory services, Project Spectrum offering free cybersecurity hygiene assessments and tools, CSIAC providing up to 4 hours of free technical inquiry support, and Small Business Development Centers (SBDCs) offering free business counseling. Additionally, some states offer tax credits or grants for cybersecurity investments by small businesses.
This article breaks down the major cost categories, gives realistic ranges, explains what drives the variance, and covers several mechanisms that reduce out-of-pocket costs for defense contractors.
A professional CMMC gap assessment is the starting point. It tells you what you have, what you are missing, and what a remediation program will cost. Gap assessment pricing varies based on scope (number of systems, number of users, complexity of the environment):
Price alone is not the right selection criterion. A gap assessment that costs $8,000 but misses critical technical gaps is not a bargain. Ask potential providers about their methodology, whether they conduct actual technical testing, and whether they collect evidence aligned with DIBCAC objective evidence standards.
Remediation is typically the largest cost component and the most variable. It depends almost entirely on how far your current environment is from meeting all applicable requirements.
Technology costs:
Labor costs:
Remediation labor covers the time to implement technical controls, write policies and procedures, build the SSP, collect evidence, and prepare for the assessment. This can be performed by internal staff, outsourced to an RPO, or a combination.
A fully outsourced Level 2 readiness engagement (gap assessment through C3PAO preparation) for a mid-sized organization typically ranges from $50,000 to $150,000 in consulting fees, depending on scope and the organization's starting posture.
Internal labor is not free. A system administrator spending 20% of their time on CMMC remediation for a year represents a significant cost even if it does not appear as a line item in the CMMC budget.
The C3PAO assessment itself is a professional services cost charged by the accredited assessment organization. Assessment fees vary by C3PAO, organization size, scope, and delivery model (remote vs. on-site). The Cyber AB does not set prices; C3PAOs price their services competitively.
Ballpark ranges:
- Small organizations (under 50 users, limited scope): $20,000 to $50,000
- Mid-sized organizations: $50,000 to $100,000
- Large or complex organizations: $100,000 and above
These ranges are rough guidance. Soliciting quotes from multiple accredited C3PAOs via the Cyber AB marketplace (cyberab.org/marketplace) is the most reliable way to understand current market rates for your specific scope.
CMMC is not a one-time cost. After certification, the ongoing compliance program includes:
Annualized ongoing compliance costs for a certified Level 2 organization in a well-engineered compliance program typically range from $15,000 to $50,000 per year for a small to mid-sized organization, depending on whether monitoring and management is handled internally or outsourced.
Scope size: The number of systems, users, and locations in the CMMC Assessment Boundary is the primary driver. A 10-person company with a well-defined CUI enclave has a fundamentally different cost structure than a 200-person company with CUI distributed across the enterprise.
Starting posture: Organizations with existing NIST 800-171 implementations, mature IT programs, and good documentation practices need significantly less remediation work. Organizations starting from scratch need everything.
Environment complexity: Multiple office locations, complex network architectures, OT/IoT devices, numerous external service providers, and specialized systems all add complexity and cost.
MSP and cloud dependencies: If your MSP or cloud provider is in scope and is not already CMMC-ready, their readiness becomes your problem. Replacing a non-compliant MSP or migrating cloud environments adds both time and cost.
CMMC compliance costs are allowable costs under DoD contracts. The Defense Contract Audit Agency (DCAA) and DoD contracting regulations recognize that contractors will incur cybersecurity compliance costs and allow those costs to be included in contract pricing.
This means:
- Remediation costs can be included in overhead rates charged to government contracts
- Assessment fees can be proposed as direct costs on applicable contracts
- Ongoing compliance program costs can be built into bid pricing
The full cost of CMMC compliance does not come out of margin. It flows through contract pricing. This does not help with the cash flow challenge of upfront investment, but it does mean the total economic burden is recoverable over the life of the contract.
For organizations concerned about the upfront cost of compliance, having a frank conversation with a contracts manager or cost accountant about CMMC cost recovery is worth the time.
The DoD and its partner agencies have established programs specifically to reduce the financial burden of CMMC compliance for smaller defense contractors.
APEX Accelerator Centers (97 centers nationally, free services): Provide advisory support for CMMC planning, gap assessment guidance, and referrals to certified RPOs and C3PAOs.
Small Business Development Centers (approximately 900 locations, free and low-cost services): SBDC advisors can help small contractors understand their requirements, develop initial compliance plans, and identify cost reduction opportunities.
Project Spectrum (free): DoD Office of Small Business Programs initiative providing free cyber hygiene assessment tools, training, and vulnerability scanning services.
CSIAC (free for up to 4 hours): Cyber Security and Information Systems Information Analysis Center provides free technical advisory services. For longer engagements, CSIAC contracts offer government-rate pricing for cybersecurity consulting.
DCISE (free membership): Defense Cyber Crime Center Industry Sharing Environment provides threat intelligence and cybersecurity resources to DIB members at no cost.
The draft Small Business Cybersecurity Act of 2024 includes a proposed refundable federal tax credit of up to $50,000 for organizations with 50 or fewer employees to offset CMMC assessment and POA&M remediation costs. As of March 2026, this legislation has not been enacted. However, it reflects congressional intent to support small DIB companies with CMMC costs and is worth monitoring.
Scope reduction through enclave design: The most impactful cost lever available to most organizations. Isolating CUI to a well-controlled enclave reduces the number of systems, users, and processes in scope, which directly reduces both remediation costs and assessment fees.
Leveraging existing investments: If your organization already has Microsoft 365 E3 or E5 licenses, Azure AD Premium P2, or enterprise EDR, much of the tooling needed for Level 2 compliance may already be licensed. The cost is in configuration and documentation, not new technology.
Phased remediation: Not everything has to be fixed before a self-assessment submission. A structured POA&M approach lets you achieve a defensible SPRS score (above 88 points, no prohibited controls) and build toward C3PAO readiness incrementally.
Right-sizing the RPO engagement: You do not always need a full managed program. Organizations with capable internal IT teams can use an RPO for targeted advisory support (gap assessment, SSP review, evidence preparation review) rather than full program management, which reduces consulting fees significantly.
Yes. CMMC compliance costs are generally allowable under FAR Part 31 as costs necessary for contract performance. For contractors on cost-reimbursable contracts, these costs can be included as direct or indirect charges. For fixed-price contractors, CMMC costs should be factored into pricing for future proposals. The DoD has acknowledged that compliance costs are a legitimate cost of doing business under defense contracts.
For most organizations, the biggest cost driver is technology remediation — specifically implementing or upgrading security tools, migrating to compliant infrastructure, and deploying controls that did not previously exist. Organizations with significant gaps in areas like MFA enforcement, encryption, endpoint detection, or SIEM deployment face the highest remediation costs. Scoping the CMMC boundary tightly to minimize in-scope systems is the most effective way to control this cost.
Key programs include: APEX Accelerators (formerly PTACs) providing free compliance advisory services, Project Spectrum offering free cybersecurity hygiene assessments and tools, CSIAC providing up to 4 hours of free technical inquiry support, and Small Business Development Centers (SBDCs) offering free business counseling. Additionally, some states offer tax credits or grants for cybersecurity investments by small businesses.
Want to understand what CMMC will actually cost for your specific environment? NR Labs provides CMMC cost modeling as part of our gap assessment engagements. Contact us for a scoped estimate.
