48 CFR · Federal Acquisition Regulation and Defense supplement

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The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.

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78 sections with “indefinite delivery contracts”: the first 40

  • FAR 18.105 Federal Supply Schedules (FSSs), multi-agency blanket purchase agreements (BPAs), and multi-agency indefinite delivery contracts.
    …dule contracts (see Subpart 8.4), multi-agency BPAs (see 8.405-3(a)(6)), or multi-agency, indefinite-delivery contracts (see 16.505(a)(8)). These contracting methods may offer agency advance planning, pre-negotiated line items, and special …
  • FAR 16.504 Indefinite-quantity contracts.
    (a) Description. An indefinite-quantity contract provides for an indefinite quantity, within stated limits, of supplies or services during a fixed period. The Government places orders for individual requirements. Quantity limits may be stat…
  • FAR 19.804-6 Indefinite-delivery contracts.
    …edules managed by GSA, multi-agency contracts or Governmentwide acquisition contracts, or indefinite-delivery, indefinite-quantity (IDIQ) contracts) that have been set aside for exclusive competition among 8(a) contractors, and the individu…
  • FAR 29.401-1 Indefinite-delivery contracts for leased equipment.
    …Local Taxes, in solicitations and contracts for leased equipment when— (a) A fixed-price indefinite-delivery contract is contemplated; (b) The contract will be performed wholly or partly in the United States or its outlying areas; and (c…
  • FAR 52.204-15 Service Contract Reporting Requirements for Indefinite-Delivery Contracts.
    …d in 4.1705(b), insert the following clause: Service Contract Reporting Requirements for Indefinite-Delivery Contracts (OCT 2016) (a) Definition. First-tier subcontract means a subcontract awarded directly by the Contractor for the purpo…
  • DFARS 216.601 Time-and-materials contracts.
    …Base period plus any option periods is three years or less. (i) For contracts (including indefinite-delivery contracts) and orders in which the portion of the requirement performed on a time-and-materials or labor-hour basis exceeds $1 mil…
  • FAR 53.216-1 Delivery orders and orders under basic ordering agreements (OF 347).
    …, prescribed in 53.213(f), (or an approved agency form) may be used to place orders under indefinite delivery contracts and basic ordering agreements, as specified in 16.703(d)(2)(i).
  • DFARS 216.504 Indefinite-quantity contracts.
    (c) Multiple award preference—(1) Planning the acquisition. (ii)(D)(1) The senior procurement executive has the authority to make the determination authorized in FAR 16.504(c)(1)(ii)(D)(1). (i) In accordance with 10 U.S.C. 3403(d)(3), when…
  • FAR 4.1703 Reporting requirements.
    …t-tier subcontracts for services based on type of contract and estimated total value. For indefinite-delivery contracts, reporting shall be determined based on the type and estimated total value of each order under the contract. Indefinite-…
  • FAR 16.501-2 General.
    (a) There are three types of indefinite-delivery contracts: Definite-quantity contracts, requirements contracts, and indefinite-quantity contracts. The appropriate type of indefinite-delivery contract may be used to acquire supplies and/or …
  • FAR 16.506 Solicitation provisions and contract clauses.
    …citations and contracts when a definite-quantity contract, a requirements contract, or an indefinite-quantity contract is contemplated. (b) Insert a clause substantially the same as the clause at 52.216-19, Order Limitations, in solicitati…
  • FAR 22.404-12 Labor standards for contracts containing construction requirements and option provisions that extend the term of the contract.
    …e determination. (b) If a contract with an option to extend the term of the contract has indefinite-delivery or indefinite-quantity construction requirements, the contracting officer must incorporate the wage determination incorporated int…
  • FAR 52.204-23 Prohibition on Contracting for Hardware, Software, and Services Developed or Provided by Kaspersky Lab Covered Entities.
    …, in the case of the Department of Defense, to the website at https://dibnet.dod.mil. For indefinite delivery contracts, the Contractor shall report to the Contracting Officer for the indefinite delivery contract and the Contracting Officer…
  • FAR 52.204-25 Prohibition on Contracting for Certain Telecommunications and Video Surveillance Services or Equipment.
    …ent of Defense, the Contractor shall report to the website at https://dibnet.dod.mil. For indefinite delivery contracts, the Contractor shall report to the Contracting Officer for the indefinite delivery contract and the Contracting Officer…
  • FAR 2.101 Definitions.
    …quisition where a requesting agency places an order directly against a servicing agency's indefinite-delivery contract. The servicing agency manages the indefinite-delivery contract but does not participate in the placement or administratio…
  • FAR 4.1005-2 Exceptions.
    (a) Indefinite-delivery contracts—(1) General. The following required data elements are not known at time of issuance of an indefinite-delivery contract, but shall be provided in each order at the time of issuance: accounting classification…
  • FAR 12.207 Contract type.
    …cordance with paragraph (b)(2) of this section (but see paragraph (c) of this section for indefinite-delivery contracts), that no other contract type authorized by this subpart is suitable; (B) Includes a ceiling price in the contract or o…
  • FAR 32.1003 Criteria for use.
    … terms; (b) The contract, individual order, or line item is a fixed-price type; (c) For indefinite delivery contracts, the individual order does not provide for progress payments; and (d) For other than indefinite delivery contracts, the…
  • FAR 52.204-30 Federal Acquisition Supply Chain Security Act Orders—Prohibition.
    … of this clause, or a new FASCSA order identified in paragraph (c)(2) of this clause. For indefinite delivery contracts, the Contractor shall report to both the contracting office for the indefinite delivery contract and the contracting off…
  • FAR 52.219-9 Small Business Subcontracting Plan.
    …include subcontracting data for each order when reporting subcontracting achievements for indefinite-delivery, indefinite-quantity contracts with individual subcontracting plans where the contract is intended for use by multiple agencies; …
  • DFARS 216.505 Ordering.
    (a) General. (6) Orders placed under indefinite-delivery contracts may be issued on DD Form 1155, Order for Supplies or Services. (S-70) Departments and agencies shall comply with the review, approval, and reporting requirements establish…
  • DFARS 232.102-70 Provisional delivery payments.
    …ontracts. (4) Unpriced equitable adjustments on fixed-price contracts. (5) Orders under indefinite-delivery contracts. (b) Provisional delivery payments shall be— (1) Used sparingly; (2) Priced conservatively; and (3) Reduced by liqui…
  • FAR 4.203 Taxpayer identification information.
    …fice in accordance with paragraph (b) of this section. (e) Basic ordering agreements and indefinite-delivery contracts (other than Federal Supply Schedule contracts). (1) Each contracting officer that issues a basic ordering agreement or i…
  • FAR 4.1704 Contracting officer responsibilities.
    (a) For other than indefinite-delivery contracts, the contracting officer shall ensure that 52.204-14, Service Reporting Requirement, is included in solicitations, contracts, and orders as prescribed at 4.1705. For indefinite-delivery contr…
  • FAR 4.1705 Contract clauses.
    …ervices (including construction) that meet or exceed the thresholds at 4.1703, except for indefinite-delivery contracts. This clause is not required for actions entirely funded by DoD, contracts awarded with a generic entity identifier, or …
  • FAR 4.2105 Solicitation provisions and contract clause.
    …rveillance Services or Equipment— (1) In all solicitations for contracts; and (2) Under indefinite delivery contracts, in all notices of intent to place an order, or solicitations for an order (e.g., subpart 8.4 and 16.505). (b) The cont…
  • FAR 8.402 General.
    …ning commercial supplies and commercial services at prices associated with volume buying. Indefinite delivery contracts are awarded to provide supplies and services at stated prices for given periods of time. GSA may delegate certain respon…
  • FAR 32.104 Providing contract financing.
    …-times associated with the contract, or groups of contracts or orders (e.g., issued under indefinite-delivery contracts, basic ordering agreements, or their equivalent); (2) Administer contract financing so as to aid, not impede, the acqui…
  • FAR 39.203 Applicability.
    …and services shall meet the applicable ICT accessibility standards at 36 CFR 1194.1. (b) Indefinite-quantity contracts. Confirmation of an exception or a determination of an exemption is not required prior to award of an indefinite-quantit…
  • DFARS 204.7104-1 Criteria for establishing.
    …tem description block of the schedule and enclosed in parentheses; or (B) In the case of indefinite delivery contracts described at 204.7103-1(a)(1)(vi). (iii) Identification (e.g., NSN, item description, manufacturer's part number, scope…
  • FAR 4.606 Reporting Data.
    …prest fund buys over the micro-purchase threshold awarded by a contracting officer. (ii) Indefinite delivery vehicle (identified as an “IDV” in FPDS). Examples of IDVs include the following: (A) Task and Delivery Order Contracts (see Subp…
  • FAR 4.1602 Identifying the PIID and supplementary PIID.
    …and task orders. For delivery and task orders placed by an agency under a contract (e.g., indefinite delivery indefinite quantity (IDIQ) contracts, multi-agency contracts (MAC), Governmentwide acquisition contracts (GWACs), or Multiple Awar…
  • FAR 5.703 Definition.
    …es Governmentwide Acquisition Contracts (GWACs), multi-agency contracts (MACs), and other indefinite-delivery/indefinite-quantity contracts, whether single award or multiple award. It also includes Federal Supply Schedule contracts (includi…
  • FAR 10.001 Policy.
    … 644(e)(2)(A) and 15 U.S.C. 657q); (v) Before awarding a task or delivery order under an indefinite-delivery-indefinite-quantity (ID/IQ) contract (e.g., GWACs, MACs) for other than a commercial product or commercial service in excess of th…
  • FAR 13.003 Policy.
    …Who are Blind or Severely Disabled, and Federal Supply Schedule contracts); (2) Existing indefinite delivery/indefinite quantity contracts; or (3) Other established contracts. (b)(1) Acquisitions of supplies or services that have an anti…
  • FAR 16.500 Scope of subpart.
    (a) This subpart prescribes policies and procedures for making awards of indefinite-delivery contracts and establishes a preference for making multiple awards of indefinite-quantity contracts. (b) This subpart does not limit the use of oth…
  • FAR 16.505 Ordering.
    (a) General. (1) In general, the contracting officer does not synopsize orders under indefinite-delivery contracts; except see 16.505(a)(4) and (11), and 16.505(b)(2)(ii)(D). (2) Individual orders shall clearly describe all services to be …
  • FAR 17.202 Use of options.
    …ough into the future to permit competitive acquisition, production, and delivery. (2) An indefinite quantity or requirements contract would be more appropriate than a contract with options. However, this does not preclude the use of an ind…
  • FAR 17.501 General.
    (a) Interagency acquisitions are commonly conducted through indefinite-delivery contracts, such as task- and delivery-order contracts. The indefinite-delivery contracts used most frequently to support interagency acquisitions are Federal Su…
  • FAR 19.704 Subcontracting plan requirements.
    …include subcontracting data for each order when reporting subcontracting achievements for indefinite-delivery, indefinite-quantity contracts with individual subcontracting plans where the contract is intended for use by multiple agencies; …

FAR (chapter 1)

DFARS (chapter 2, Defense)

Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Rule changes in progress: FAR, DFARS. Terms: glossary.