NDAA 2026 Section 1826: The Non-Traditional Defense Contractor Exemption

A single statutory definition is about to reshape defense contracting compliance for 92% of the industrial base. Section 1826 of the FY2026 NDAA converts the non-traditional defense contractor classification from a minor procurement footnote into a sweeping compliance exemption. Contractors meeting the definition under 10 U.S.C. 3014 become exempt from FAR Part 31 cost principles, certified cost or pricing data (TINA), and all six DFARS business system requirements. No dollar threshold. No sunset clause. The exemption is mandatory, not discretionary.

Here is what makes this different from the general threshold increases in Sections 1804 and 1806. Those provisions raised dollar ceilings. Section 1826 removes entire regulatory frameworks for qualifying contractors. A $200 million firm that meets the non-traditional definition gets the same exemption as a $2 million startup. The question is no longer how big your contracts are. The question is whether you have held a full CAS-covered contract in the past year.

Amerifusion Bookkeeping has analyzed the accounting system implications of every major provision in the FY2026 NDAA (P.L. 119-60). Section 1826 carries the most significant operational impact for mid-size contractors considering their first defense contract, and for existing contractors whose CAS exposure is about to change under the raised thresholds.

What Qualifies a Contractor as “Non-Traditional” Under 10 U.S.C. 3014

The statutory definition is narrow and binary. A nontraditional defense contractor is “an entity that is not currently performing and has not performed, for at least the one-year period preceding the solicitation of sources by the Department of Defense for the procurement or transaction, any contract or subcontract for the Department of Defense that is subject to full coverage under the cost accounting standards” [10 U.S.C. 3014]. One year without a full CAS-covered contract, and you qualify.

Three categories of contractors meet this definition immediately:

• Small businesses exempt from CAS requirements. CAS does not apply to small business set-aside contracts [48 CFR 9903.201-1(b)]. Every small business in defense contracting qualifies as non-traditional by default.
• Contractors performing exclusively under firm-fixed-price contracts with adequate price competition. These contracts are CAS-exempt regardless of size [48 CFR 9903.201-1(b)(2)]. A firm doing $50 million in competitive FFP work has never triggered full CAS coverage.
• Commercial product and service providers. Contracts for commercial items under FAR Part 12 are exempt from CAS [48 CFR 9903.201-1(b)(6)]. Technology firms selling commercial software to DoD have always been non-traditional under this definition.

George Mason University’s Baroni Center for Government Contracting estimated that only 7.5% of the defense industrial base currently holds full CAS-covered contracts (George Mason Baroni Center, 2025). That means roughly 92.5% of defense contractors qualify as non-traditional under the statutory definition.

The Three Regulatory Frameworks Section 1826 Eliminates

Section 1826(a) states that contracts, subcontracts, and agreements for products and services provided by nontraditional defense contractors “shall be exempt from” three categories of compliance requirements. The word “shall” makes these exemptions mandatory. Contracting officers do not have discretion to apply them selectively.

1. FAR Part 31 Cost Principles

FAR Part 31 spans approximately 75 pages of rules governing which costs the government will reimburse on cost-type contracts. It prohibits specific expenses (entertainment, alcohol, lobbying), caps executive compensation at $695,000 for 2026 [FAR 31.205-6(p)], and requires detailed cost segregation between allowable, unallowable, and directly charged costs. For non-traditional contractors, these rules no longer apply to their DoD work.

The practical impact is significant. A technology company entering defense contracting no longer needs to restructure its chart of accounts to separate unallowable costs into dedicated general ledger accounts. Its existing commercial accounting practices become sufficient for DoD contract performance. The compliance infrastructure that traditional contractors spend $50,000 to $200,000 annually to maintain becomes optional.

2. Certified Cost or Pricing Data (TINA)

The Truthful Cost or Pricing Data Act [10 U.S.C. 3702] requires contractors to submit current, accurate, and complete cost data and certify its accuracy on negotiated contracts above the threshold (now $10 million under Section 1804). Defective pricing triggers price reductions and potential False Claims Act liability. For non-traditional contractors under Section 1826, this requirement disappears entirely. No dollar threshold. A $50 million sole-source contract with a non-traditional contractor does not require certified cost or pricing data.

3. DFARS Business System Requirements

DFARS 252.242-7005 requires contractors to maintain six adequate business systems: accounting, earned value management, estimating, material management and accounting, property management, and purchasing [DFARS 252.242-7006]. Inadequacy findings in any system allow the government to withhold up to 5% of contract payments per deficient system, up to a combined 10% maximum. Non-traditional contractors are exempt from all six systems.

Section 1826 also exempts non-traditional contractors from make-or-buy programs, forward pricing rate agreements, and should-cost reviews.

How Section 1826 Interacts with the Raised TINA and CAS Thresholds

The FY2026 NDAA contains three separate provisions that reduce compliance burdens, and they compound. Section 1804 raises the TINA threshold from $2.5 million to $10 million for contracts after June 30, 2026. Section 1806 raises the full CAS coverage threshold from $50 million to $100 million and the contract-level CAS applicability threshold from $2.5 million to $35 million. Section 1826 creates the non-traditional exemption. Understanding how these interact is critical for planning.

Consider a contractor with $70 million in annual revenue, performing six DoD contracts ranging from $5 million to $20 million each, all firm-fixed-price with adequate price competition. Under the old rules, this contractor was already CAS-exempt because FFP competitive contracts do not trigger CAS [48 CFR 9903.201-1(b)(2)]. Under Section 1826, this contractor is non-traditional (no CAS-covered contracts in the prior year) and now also exempt from FAR Part 31, TINA, and all DFARS business systems.

Now consider a different scenario. A contractor holds one cost-reimbursement contract worth $40 million that triggered full CAS coverage under the old $50 million aggregate threshold. Under Section 1806, the contract-level CAS threshold rises to $35 million. But because this single contract exceeds $35 million, it remains CAS-covered. The contractor does not qualify as non-traditional.

The strategic question becomes: if that $40 million contract ends and is not replaced with another CAS-covered award within 12 months, does the contractor become non-traditional? Yes. The one-year lookback period under 10 U.S.C. 3014 resets. After one year without a full CAS-covered contract, the contractor qualifies for all Section 1826 exemptions on future awards.

What Non-Traditional Contractors Still Must Do

Exemption from FAR Part 31, TINA, and DFARS business systems does not mean exemption from all government oversight. Several requirements survive Section 1826.

• Price reasonableness. Contracting officers retain the obligation to determine that prices are fair and reasonable before award [FAR 15.402]. Non-traditional contractors must still provide data to support pricing, even if that data does not require TINA certification. Market comparisons, historical pricing, and catalog prices become the primary evidence.
• Statutory cost prohibitions. Certain cost restrictions exist in statute (10 U.S.C. Chapter 273), not in FAR Part 31 alone. Prohibitions on alcohol [10 U.S.C. 3744], lobbying [31 U.S.C. 1352], and specific entertainment expenses may survive even without FAR Part 31 applicability (Haynes Boone, December 2025).
• Contract terms and conditions. Individual contract clauses still govern performance obligations. A cost-reimbursement contract still requires cost documentation sufficient for the contracting officer to approve payments.
• Truth in statements. The False Claims Act [31 U.S.C. 3729] applies to all government contractors regardless of CAS or FAR Part 31 status. Submitting false invoices or misrepresenting costs remains a federal offense carrying treble damages.
• Government property management. While DFARS 252.245-7003 compliance requirements change, contractors handling government-furnished equipment still follow contract-specific property requirements.

Dan Ramish of Haynes Boone observed that DoD will “need to establish new and presumably vastly simplified rules that balance the other statutory constraints” for non-traditional contractor oversight (Federal News Network, December 2025). The regulatory framework replacing FAR Part 31 for these contractors has not been written yet.

The Non-Traditional Defense Contractor Exemption 2026: Preparing Your Accounting System

The exemption is law, but implementing regulations have not been finalized. DFARS rulemaking is pending. Contractors should prepare now and execute changes as final rules publish. Waiting until after implementation creates missed opportunities.

1. Verify your non-traditional status. Pull every active DoD contract and subcontract. Identify whether any are subject to full CAS coverage. If none are CAS-covered, and none were CAS-covered in the past 12 months, you meet the 10 U.S.C. 3014 definition. Document this analysis.
2. Map your current compliance costs. Calculate what you spend annually on FAR Part 31 compliance infrastructure: unallowable cost segregation, CAS documentation, disclosure statement maintenance, DCAA audit preparation, and DFARS business system compliance. This becomes your savings baseline when the exemption takes effect.
3. Do not dismantle your accounting system prematurely. The exemption applies to DoD contracts only. If you perform work for civilian agencies (NASA, DOE, HHS), those contracts still follow FAR Part 31 and CAS as applicable. Maintain dual capability until your contract mix is 100% DoD non-traditional.
4. Develop commercial pricing capabilities. Without TINA, contracting officers will rely on “data other than certified cost or pricing data” to assess price reasonableness [FAR 15.403-3]. Build market-based pricing models, maintain historical pricing databases, and document your commercial pricing methodology.
5. Review your indirect rate structure. Non-traditional contractors exempt from FAR Part 31 have flexibility to restructure cost pools. The elaborate pool structures designed for CAS 410 (G&A allocation) and CAS 418 (direct and indirect cost allocation) compliance are no longer required. Simpler structures reduce overhead and improve proposal speed.
6. Preserve internal controls. The False Claims Act does not care about your CAS status. Maintain accurate timekeeping, cost tracking, and invoice documentation. A simplified system is fine. An undocumented system is not.

The Strategic Calculation: When Non-Traditional Status Is Worth Protecting

Section 1826 creates a strategic incentive to avoid full CAS coverage. A contractor weighing a large cost-reimbursement contract that would trigger CAS now faces a new calculation: accept the contract and lose non-traditional status for at least one year, or structure the deal differently to preserve exemption eligibility.

This is not hypothetical. A mid-size IT services firm with $30 million in FFP defense contracts is non-traditional today. If it wins a single $40 million cost-plus-fixed-fee award, it triggers full CAS coverage under the new $35 million contract-level threshold [Section 1806(d)]. It loses non-traditional status. Every subsequent contract for at least 12 months carries FAR Part 31, TINA, and DFARS business system requirements.

The compliance cost of that single contract extends beyond the contract itself. The firm must stand up full CAS infrastructure, hire or contract CAS-qualified accounting support, file a Disclosure Statement, and prepare for DCAA audit of its entire cost accounting system. We estimate these transition costs at $75,000 to $150,000 in the first year, with $40,000 to $80,000 in ongoing annual compliance.

Smart contractors will model this trade-off before pursuing large cost-type awards. In some cases, negotiating an FFP or T&M contract type instead of cost-reimbursement preserves non-traditional status and its exemptions. The pricing risk shifts, but the compliance savings may more than offset it.

Unresolved Questions Contractors Should Watch

Section 1826 is enacted law, but several implementation questions remain open as of March 2026.

• DFARS rulemaking timeline. The statute does not specify a deadline for implementing regulations. Contractors cannot rely on the exemption until DFARS updates are finalized and effective. The general threshold changes under Sections 1804 and 1806 have specific deadlines (June 30, 2026 for TINA; 180 days for CAS). Section 1826 has none.
• FAR Part 31 versus statutory cost prohibitions. Exemption from FAR Part 31 does not necessarily eliminate all cost restrictions. Several prohibitions exist in Title 10 statute independently of FAR Part 31. DoD’s implementing rules will need to clarify which cost limitations survive (Redstone GCI, January 2026).
• Subcontractor flow-down. Section 1826 covers “contracts, subcontracts, or agreements.” A non-traditional subcontractor working under a traditional prime contractor should qualify for the exemption on its own subcontract. But prime contractors accustomed to flowing down FAR Part 31 and CAS requirements will need new clause language.
• Existing contract modifications. Awards made before final rules take effect retain their original compliance requirements. Whether a bilateral modification to an existing contract triggers Section 1826 eligibility remains an open question for contracting officers.
• Waiver frequency. DoD retains waiver authority, but exercising it requires both a determination by the head of the contracting activity and congressional notice [Section 1826]. Whether DoD will seek waivers for classified programs, nuclear systems, or other sensitive work is unknown.

Frequently Asked Questions

Key Takeaways

• Section 1826 creates a binary compliance divide in defense contracting. Non-traditional contractors (92.5% of the industrial base by firm count) are exempt from FAR Part 31, TINA, and DFARS business systems. Traditional contractors (7.5%) carry the full regulatory load. The raised CAS thresholds under Sections 1804 and 1806 will shrink the traditional pool further.
• Non-traditional status is now a strategic asset. Before pursuing any contract that triggers full CAS coverage, model the total compliance cost across your entire portfolio. One CAS-covered contract eliminates Section 1826 benefits for at least 12 months on every subsequent award.
• Implementing regulations are pending. The exemption is law, but DFARS rulemaking has no specified deadline. Prepare now by verifying your non-traditional status, mapping compliance costs, and building commercial pricing capabilities. Execute changes when final rules publish.
• Exemption is not immunity. The False Claims Act, statutory cost prohibitions, and price reasonableness requirements survive. Maintain accurate records and defensible pricing documentation even without FAR Part 31 obligations.

The non-traditional defense contractor exemption 2026 is the most significant structural change to defense procurement compliance in decades. For the 92% of contractors who qualify, the compliance burden drops dramatically. For the firms on the boundary, the strategic decisions about which contracts to pursue become more consequential than ever.

Amerifusion Bookkeeping helps government contractors evaluate their CAS status, restructure accounting systems for the new regulatory environment, and maintain audit-ready records regardless of exemption eligibility. Take the free Compliance Readiness Check to assess your current position, or book a discovery call with our CPA-managed team to plan your transition strategy.