16.405-1 Cost-plus-incentive-fee contracts
Source: FAR 16.405-1 on acquisition.gov
Cost-plus-incentive-fee contracts use a negotiated formula to adjust contractor fees based on actual costs, incentivizing cost control and effective contract management.
Overview
- FAR 16.405-1 defines cost-plus-incentive-fee (CPIF) contracts, a type of cost-reimbursement contract where the contractor’s fee is adjusted based on actual costs relative to a negotiated target cost. The contract sets a target cost, target fee, minimum and maximum fees, and a formula for adjusting the fee. The intent is to incentivize contractors to control costs and manage the contract efficiently, with the possibility of earning a higher fee for cost savings or a lower fee for overruns. CPIF contracts are suitable for services or development/test programs where cost-reimbursement is necessary and a motivating fee structure can be negotiated. Technical performance incentives may also be included if feasible and practical. The regulation requires that the incentive formula be effective across a reasonable range of cost outcomes and mandates compliance with the general limitations on cost-reimbursement contracts in FAR 16.301-3.
Key Rules
- Description of CPIF Contracts
- Fee is adjusted by formula based on actual vs. target costs, with minimum and maximum fee limits.
- Application Criteria
- Appropriate when cost-reimbursement is necessary and a motivating fee structure can be negotiated; may include technical performance incentives.
- Incentive Formula Requirements
- Formula must be effective across foreseeable cost variations; high maximum fees require low minimum fees (possibly zero or negative).
- Limitation
- Must comply with all limitations in FAR 16.301-3 before award.
Responsibilities
- Contracting Officers: Ensure proper negotiation of target costs, fees, and incentive formulas; verify compliance with FAR 16.301-3; determine appropriateness of CPIF contract type.
- Contractors: Manage costs and performance to maximize incentive; understand and comply with fee adjustment formula and contract terms.
- Agencies: Oversee contract structuring and ensure incentives align with program objectives.
Practical Implications
- CPIF contracts are designed to balance risk and motivate cost control in complex or uncertain projects. Contractors must carefully track costs and performance, as their fee is directly impacted. Common pitfalls include poorly structured incentive formulas or failure to comply with FAR limitations, which can undermine the intended motivational effect.
(a) Description. The cost-plus-incentive-fee contract is a cost-reimbursement contract that provides for the initially negotiated fee to be adjusted later by a formula based on the relationship of total allowable costs to total target costs. This contract type specifies a target cost, a target fee, minimum and maximum fees, and a fee adjustment formula. After contract performance, the fee payable to the contractor is determined in accordance with the formula. The formula provides, within limits, for increases in fee above target fee when total allowable costs are less than target costs, and decreases in fee below target fee when total allowable costs exceed target costs. This increase or decrease is intended to provide an incentive for the contractor to manage the contract effectively. When total allowable cost is greater than or less than the range of costs within which the fee-adjustment formula operates, the contractor is paid total allowable costs, plus the minimum or maximum fee.
(b) Application.
(1) A cost-plus-incentive-fee contract is appropriate for services or development and test programs when-
(i) A cost-reimbursement contract is necessary (see 16.301-2); and
(ii) A target cost and a fee adjustment formula can be negotiated that are likely to motivate the contractor to manage effectively.
(2) The contract may include technical performance incentives when it is highly probable that the required development of a major system is feasible and the Government has established its performance objectives, at least in general terms. This approach also may apply to other acquisitions, if the use of both cost and technical performance incentives is desirable and administratively practical.
(3) The fee adjustment formula should provide an incentive that will be effective over the full range of reasonably foreseeable variations from target cost. If a high maximum fee is negotiated, the contract shall also provide for a low minimum fee that may be a zero fee or, in rare cases, a negative fee.
(c) Limitations. No cost-plus-incentive-fee contract shall be awarded unless all limitations in 16.301-3 are complied with.