Price Reasonableness

Price reasonableness is the government's determination that a proposed contract price is not excessive, that the government will receive fair value for what it is paying, based on comparison to market prices, competition, historical data, or cost analysis.

What is Price Reasonableness?

Under FAR 15.402, contracting officers are required to purchase supplies and services at fair and reasonable prices. The price reasonableness determination answers one question: is the government paying too much?

The determination method depends on the procurement type:

Adequate price competition, When two or more responsible offerors compete independently for the same requirement, the resulting price is generally presumed reasonable. Competition is the most reliable indicator of market price. This is why full and open competition is the preferred procurement method.

Comparison to catalog or market prices, For commercial items, the contracting officer compares the offered price to published price lists, GSA Schedule prices, or prices paid by commercial customers for the same or similar items.

Comparison to prior contract prices, The contracting officer compares to prices paid by the government in prior contracts for the same or similar items, adjusted for differences in scope, quantity, or time.

Comparison to the IGCE, The offer is compared to the agency's Independent Government Cost Estimate (IGCE). If the offer significantly exceeds the IGCE, a deeper analysis is warranted.

Cost analysis, For non-commercial items or when other methods are insufficient, the contracting officer analyzes the contractor's cost elements, labor rates, overhead, material costs, to determine if the price is built on reasonable cost assumptions.

Price reasonableness is distinct from price realism analysis: reasonableness asks if the price is too high (government overpaying), while realism asks if the price is too low (contractor underpricing, creating performance risk).

Why Price Reasonableness matters for government contractors

For contractors, understanding price reasonableness thresholds helps avoid two traps: pricing too high (triggering a cost analysis that delays award or causes downward negotiation) and pricing based on an unrealistic IGCE (discovering after award that the government's estimate was off). When the government can only find one source and must use sole-source procedures, the contracting officer must independently determine price reasonableness, typically through cost analysis of the contractor's certified cost or pricing data. Contractors who maintain good records of their own costs are better positioned to defend their prices in these situations.

Example

A civilian agency receives three proposals for IT consulting services: $4.2M, $4.8M, and $6.9M. The IGCE was $4.5M. The contracting officer determines that prices of $4.2M and $4.8M are reasonable based on competitive comparison to the IGCE and to each other. The $6.9M proposal is 53% above the IGCE, the contracting officer requests cost or pricing data from that offeror before concluding whether their price is supported by reasonable cost assumptions or represents excessive pricing. After review, the $6.9M offeror cannot justify their overhead rates and is unable to negotiate down to a reasonable price. They are excluded from the competitive range.

Frequently Asked Questions

Does the lowest price always satisfy price reasonableness?

Generally yes, when adequate competition exists, the competitive price is presumed reasonable. However, an unusually low price may trigger a price realism analysis to determine whether the offeror's price is so low it signals a misunderstanding of requirements or an unsustainable business approach.

What is an "outlier" price in a competitive procurement?

When one offeror's price is significantly above or below the cluster of competitive prices, the contracting officer investigates. A high outlier may indicate that offeror misunderstood the scope. A low outlier may indicate either a more efficient approach or an unrealistic price (triggering realism analysis). Neither extreme automatically disqualifies the offeror, context determines the appropriate response.

At what dollar threshold does the government require certified cost or pricing data?

As of 2023, certified cost or pricing data is required for contracts expected to exceed $2 million where adequate price competition does not exist. This threshold is adjusted periodically for inflation. See Truth in Negotiations Act for details.

Can a contractor be required to reduce their price after award?

Yes, but only if the price was based on defective cost or pricing data (the contractor failed to disclose current, accurate, and complete data as required under the Truth in Negotiations Act). In that case, the government can demand a price adjustment equal to the overpayment attributable to the defective data.