5.3 Cost Analysis, Certified Cost/Pricing Data & TAA (FAR 15.403 & 15.404)

Key Takeaways

  • Cost analysis under FAR 15.404-1(c) evaluates individual cost elements (direct labor, materials, indirect overhead) and profit to determine price reasonableness.
  • The statutory threshold for Certified Cost or Pricing Data under the Truthful Cost or Pricing Data Act (TINA) is $2,000,000 (FAR 15.403-4).
  • Statutory exceptions to certified cost or pricing data include adequate price competition, commercial items, prices set by law/regulation, and HCA waivers.
  • Cost realism analysis is mandatory for cost-reimbursement contracts under FAR 15.404-1(d) to establish the Most Probable Cost (MPC) for evaluation purposes.
  • The Trade Agreements Act (TAA) under FAR Subpart 25.4 waives Buy American Act restrictions for designated country end products exceeding threshold limits.
Last updated: July 2026

5.3 Cost Analysis, Certified Cost/Pricing Data & TAA (FAR 15.403 & 15.404)

When price analysis alone cannot verify a proposed price to be fair and reasonable—or when required by statute—the Government performs cost analysis under FAR 15.404-1(c). Cost analysis involves the detailed evaluation of separate cost elements (such as direct labor, material, subcontracts, and indirect overhead pools) and proposed profit or fee in an offeror's cost proposal.


Truthful Cost or Pricing Data Act (TINA) (FAR 15.403-4)

The Truthful Cost or Pricing Data Act (formerly known as the Truth in Negotiations Act or TINA, 10 U.S.C. 3702 and 41 U.S.C. 3502) requires contractors to submit certified cost or pricing data for high-dollar negotiated contracts.

Key TINA Parameters

  • Statutory Threshold: $2,000,000 (FAR 15.403-4(a)(1)). Appreciates to non-exempt negotiated contract awards, subcontracts, and contract modifications exceeding $2,000,000.
  • Definition of Cost or Pricing Data: All facts that prudent buyers and sellers would reasonably expect to affect price negotiations significantly as of the date of price agreement.
  • Certificate of Current Cost or Pricing Data (FAR 15.406-2): The contractor must execute a formal certificate stating that, to the best of its knowledge and belief, the cost or pricing data submitted are accurate, complete, and current as of the date agreement on price was reached.
[Negotiations Complete / Agreement Reached] ➔ [Contractor Executes Certificate (FAR 15.406-2)] ➔ [Data Certified as Accurate, Complete & Current]

Statutory Exceptions to Certified Cost or Pricing Data (FAR 15.403-1(b))

Under FAR 15.403-1(b), the Contracting Officer shall NOT request or require certified cost or pricing data if any of the following five statutory exceptions apply:

Exception CategoryFAR CitationStatutory Basis & Application Rules
Adequate Price CompetitionFAR 15.403-1(b)(1)Two or more responsible offerors submitting competitive proposals.
Prices Set by Law or RegulationFAR 15.403-1(b)(2)Pronouncements of law/reg setting fixed prices (e.g., regulated utility tariffs).
Commercial Product / ServiceFAR 15.403-1(b)(3)Acquisition of commercial items satisfying FAR 2.101 definition.
HCA Waiver GrantedFAR 15.403-1(b)(4)Waiver granted by Head of Contracting Activity in writing (exceptional cases).
Modification of Commercial ContractFAR 15.403-1(b)(5)Modification to contract for commercial items where commercial character retained.

Cost Realism Analysis & Most Probable Cost (MPC) (FAR 15.404-1(d))

Cost realism analysis is the process of independently reviewing and evaluating specific cost elements in an offeror's proposal to determine whether the proposed costs:

  1. Are realistic for the work to be performed;
  2. Reflect a clear understanding of contract requirements; and
  3. Are consistent with the unique methods of performance described in the technical proposal.

Application Rules by Contract Type

  • Cost-Reimbursement Contracts: Cost realism analysis is MANDATORY for all competitive cost-reimbursement contracts (FAR 15.404-1(d)(2)). The results of cost realism analysis must be used to adjust the offeror's proposed costs to determine the Most Probable Cost (MPC). The MPC represents the Government's estimate of the realistic cost of performance and must be used for evaluation purposes to evaluate best value. (However, the contract is awarded at the proposed target cost, not the MPC).
  • Fixed-Price Contracts: Cost realism analysis may be performed on competitive fixed-price contracts (e.g., when evaluating performance risk or unreasonableness of low bids), but proposed prices SHALL NOT be adjusted as a result of cost realism analysis (FAR 15.404-1(d)(3)).

Defective Pricing & Government Remedies (FAR 15.407-1)

If the Government subsequently discovers that a contractor submitted cost or pricing data that were inaccurate, incomplete, or noncurrent prior to the date of price agreement, the contract price is considered defective.

Government Defective Pricing Remedies

  • Price Reduction Clause (FAR 52.215-10 / 52.215-11): The Government is entitled to an equitable price reduction, including profit or fee, in the amount by which the evaluation was over-stated due to defective data.
  • Interest Payment: The Government is entitled to interest on any overpayments made to the contractor as a result of defective pricing.
  • Penalties: If the contractor knowingly submitted defective cost or pricing data, the CO may assess penalty damages equal to the amount of the overpayment.

Trade Agreements Act (TAA) Compliance (FAR Subpart 25.4)

The Trade Agreements Act (TAA) (19 U.S.C. 2501 et seq.) authorizes the President to waive Buy American Act restrictions for eligible products from countries that have entered into trade agreements with the United States.

TAA Statutory Dollar Thresholds

  • Supply Contracts Threshold: $174,000
  • Construction Contracts Threshold: $6,683,000

The Substantial Transformation Test (FAR 25.001(c))

Under the TAA, an end product is evaluated based on its country of origin. If a product contains components manufactured in non-designated countries, it satisfies TAA compliance only if it undergoes substantial transformation in the United States or a TAA designated country:

  • Substantial Transformation: A process resulting in a new and different article of commerce having a distinctive name, character, or use different from that of the pre-existing raw materials or components.
Test Your Knowledge

What is the statutory threshold for requiring Certified Cost or Pricing Data under the Truthful Cost or Pricing Data Act (TINA) pursuant to FAR 15.403-4?

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Test Your Knowledge

Which of the following is NOT a statutory exception to certified cost or pricing data under FAR 15.403-1(b)?

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D
Test Your Knowledge

How is cost realism analysis utilized when evaluating competitive proposals for a cost-reimbursement contract under FAR 15.404-1(d)(2)?

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Test Your Knowledge

Under the Trade Agreements Act (FAR Subpart 25.4), what rule determines whether an end product containing foreign components qualifies as a TAA-compliant end product?

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D