§121.103. How does SBA determine affiliation? — Inbound Citations
13 C.F.R. § 121.103
Statutory Authority
Cited by 40 regulations in release 2026-08-27.
Citations to 13 C.F.R. § 121.103 as a whole
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(4) The term “affiliates” is defined in greater detail in 13 CFR 121.103. The term “number of employees” is defined in 13 CFR 121.106.Socially and economically disadvantaged small business concern is defined in 13 CFR part 124-8(A) Business Development/Small Disadvantaged Business Status Determinations, § 124.103 (Who is socially disadvantaged?) and § 124.104 (Who is economically disadvantaged?).United States means the 50 states, the territories and possessions of the Federal Government, the Commonwealth of Puerto Rico, the District of Columbia, the Republic of the Marshall Islands, the Federated States of Micronesia, and the Republic of Palau.Women-owned small business concern means a small business concern that is at least 51 percent owned by one or more women, or in the case of any publicly owned business, at least 51 percent of the stock is owned by women, and women control the management and daily business operations.
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(f) The Applicant submits multiple applications from separate entities, owners, and/or owner(s) of the legal entity (regardless of ownership percentage), or from a parent, subsidiary or affiliated organization (with “affiliation” defined by the Small Business Administration regulation 13 CFR 121.103, or successor regulation) during the same grant cycle. This is not applicable to Applicants who are also applying as a member of a Farmer or Rancher Cooperative or an Agricultural Producer Group.
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(a) means, with respect to a financial institution, any company that controls, is controlled by, or is under common control with, another company, as set forth in the Bank Holding Company Act of 1956 (12 U.S.C. 1841 et seq.). With respect to a business or an applicant, affiliate shall have the same meaning as in 13 CFR 121.103.
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(1) has the same meaning as the term “small business concern” in 15 U.S.C. 632(a), as implemented in 13 CFR 121.101 through 121.107. Notwithstanding the size standards set forth in 13 CFR 121.201, for purposes of this subpart, a business is a small business if its gross annual revenue, as defined in § 1002.107(a)(14), for its preceding fiscal year is $1 million or less.
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Accrual Debenture means a Debenture issued at face value that accrues interest over its ten-year term, as to which instrument SBA guarantees both the principal and unpaid accrued interest.
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The following definitions apply to this part 108:
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A PSB Surety is not eligible to submit applications under subpart B of this part. This prohibition does not extend to an Affiliate, as defined in 13 CFR § 121.103, of a PSB Surety that is not itself a PSB Surety provided that the relationship between the PSB Surety and the Affiliate has been fully disclosed to SBA and that such Affiliate has been approved by SBA to participate as a Prior Approval Surety pursuant to § 115.11.
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504 financing. The loans made to a small business to fund a Project under the SBA's development company loan program authorized by Title V of the Small Business Investment Act of 1958.
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(5) “Affiliate” has the meaning set forth in § 121.103 of this chapter.
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(4) No determination of affiliation or control may be found between a protégé firm and its mentor based solely on the mentor-protégé agreement or any assistance provided pursuant to the agreement. However, affiliation may be found for other reasons set forth in § 121.103 of this chapter.
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(1) For determinations related to small manufacturer allowances or other small business provisions, these terms mean all entities considered to be affiliates with your entity under the Small Business Administration's regulations in 13 CFR 121.103.
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(2) Studies, analyses and evaluations, i.e., contracted services that provide organized, analytical assessments/evaluations in support of policy development, decision-making, management, or administration. Included are studies in support of R&D activities. Also included are acquisitions of models, methodologies, and related software supporting studies, analyses or evaluations.
Citations to §121.103(b)
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(4) For exceptions to affiliation, see § 121.103(b).
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(a) A joint venture of two or more business concerns may submit an offer as a small business for a Federal procurement, subcontract or sale so long as each concern is small under the size standard corresponding to the NAICS code assigned to the contract, or qualify as small under one of the exceptions to affiliation set forth in § 121.103(b) of this chapter.
Citations to §121.103(b)(1)
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(11) There is an exception to affiliation for Small Business Investment Companies (SBICs) that invest in SBIR or STTR awardees, in accordance with 13 CFR 121.103(b)(1).
Citations to §121.103(b)(5)(i)
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(6) Venture capital operating company means an entity described in § 121.103(b)(5)(i), (v), or (vi). The venture capital operating company must have a place of business located in the United States and be created or organized in the United States, or under the law of the United States or of any State.
Citations to §121.103(b)(5)(v)
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(6) Venture capital operating company means an entity described in § 121.103(b)(5)(i), (v), or (vi). The venture capital operating company must have a place of business located in the United States and be created or organized in the United States, or under the law of the United States or of any State.
Citations to §121.103(b)(5)(vi)
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(6) Venture capital operating company means an entity described in § 121.103(b)(5)(i), (v), or (vi). The venture capital operating company must have a place of business located in the United States and be created or organized in the United States, or under the law of the United States or of any State.
Citations to §121.103(b)(8)
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(iii) Team members of the Small Business Teaming Arrangement will not be affiliated for the specific solicitation or contract (see § 121.103(b)(8)).
Citations to §121.103(b)(9)
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(3) Engineering and technical services, i.e., contractual services used to support the program office during the acquisition cycle by providing such services as systems engineering and technical direction (see 9.505-1(b)) to ensure the effective operation and maintenance of a weapon system or major system as defined in OMB Circular No. A-109 or to provide direct support of a weapon system that is essential to research, development, production, operation or maintenance of the system.Affiliates means associated business concerns or individuals if, directly or indirectly either one controls or can control the other; or third party controls or can control both, except as follows:
Citations to §121.103(f)
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(ii) In determining whether a non-disadvantaged individual involved in a change of ownership has more than a 30 percent interest in the concern, SBA will aggregate the interests of all immediate family members as set forth in § 124.3, as well as any individuals who are affiliated based on an identity of interest under § 121.103(f).
Citations to §121.103(h)
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(B) Where an agency seeks to issue a sole source order to a joint venture, the two-year restriction for joint venture awards set forth in § 121.103(h) does not apply and SBA will not review and approve the joint venture agreement as set forth in § 124.513(e)(1).
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(2) Where a joint venture has been established for one 8(a) contract, the joint venture may receive additional 8(a) contracts provided the parties create an addendum to the joint venture agreement setting forth the performance requirements for each additional award (and provided any contract is awarded within two years of the first award as set forth in § 121.103(h)). If an additional 8(a) contract is a sole source award, SBA must also approve the addendum prior to contract award.
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(f) Where a joint venture must recertify its small business size status under paragraph (a) of this section, the joint venture can recertify as small where all parties to the joint venture qualify as small at the time of recertification, or the protégé small business in a still active mentor-protégé joint venture qualifies as small at the time of recertification. A joint venture can recertify as small even though the date of recertification occurs more than two years after the joint venture received its first contract award (i.e., recertification is not considered a new contract award under § 121.103(h).
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(i) A joint venture may qualify as a small business concern if the joint venture complies with the requirements of 13 CFR 121.103(h) and 13 CFR 125.8(a) and (b) and if—(A) Each party to the joint venture qualifies as small under the size standard for the solicitation; or(B) The protégé is small under the size standard for the solicitation in a joint venture comprised of a mentor and protégé with an approved mentor-protégé agreement under an SBA mentor-protégé program.
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ACDBE-conscious measure or program is one that is focused specifically on assisting only ACDBEs.
Citations to §121.103(h)(2)
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(1) When the subcontractor qualifies as small for the size standard assigned to the procurement, this issue may be grounds for a VOSB or SDVOSB status protest, as described in § 134.1003(c) of this chapter. When the subcontractor is alleged to be other than small for the size standard assigned to the procurement, this issue may be grounds for a size protest under the ostensible subcontractor rule, as described at § 121.103(h)(2) of this chapter.
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(3) SBA will consider protests for HUBZone set-aside or sole-source service contracts or orders, if a HUBZone prime contractor is unduly reliant on a small entity subcontractor that is not a similarly-situated entity as defined in 13 CFR 125.1, or if such subcontractor performs the primary and vital requirements of the contract. For allegations that the prime contractor is unduly reliant on an other-than-small subcontractor, see size protests at 19.302, and 13 CFR 121.103(h)(2), which treats the pair as joint venturers for size determination purposes (the “ostensible subcontractor rule”).
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(iii) For set-aside or sole-source service contract or order ostensible subcontractor protests, the protester presents credible evidence of the alleged undue reliance on a small entity subcontractor that is not a similarly-situated entity as defined in 13 CFR 125.1, or credible evidence that the small non-similarly situated entity is performing the primary and vital requirements of the contract. For allegations that the prime contractor is unduly reliant on an other-than-small subcontractor, see size protests at 19.302, and 13 CFR 121.103(h)(2), which treats the pair as joint venturers for size determination purposes (the “ostensible subcontractor rule”); or
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(iii) For WOSB or EDWOSB set-aside or sole-source service contracts or orders, the protest presents evidence that the prime contractor is unduly reliant on a small entity subcontractor that is not a similarly-situated entity as defined in 13 CFR 125.1, or a protest alleging that such subcontractor is performing the primary and vital requirements of a set-aside or sole-source WOSB or EDWOSB contract. For allegations that the prime contractor is unduly reliant on an other-than-small subcontractor, see size protests at 19.302, and 13 CFR 121.103(h)(2), which treats the pair as joint venturers for size determination purposes (the “ostensible subcontractor rule”).
Citations to §121.103(h)(3)
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(f) Compliance with the nonmanufacturer rule set forth in § 121.406(b)(1), the ostensible subcontractor rule set forth in § 121.103(h)(3), and the joint venture agreement requirements in §§ 124.513(c) and (d), §§ 126.616(c) and (d), §§ 127.506(c) and (d), and §§ 125.8(b) and (c) of this chapter, as appropriate, is determined as of the date of the final proposal revision for negotiated acquisitions and final bid for sealed bidding.
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(c) A small business concern prime contractor that receives a contract listed in paragraph (a) of this section and spends contract amounts on a subcontractor that is a similarly situated entity shall not consider those subcontracted amounts as subcontracted for purposes of determining whether the small business concern prime contractor has violated paragraph (a) of this section, to the extent the subcontractor performs the work with its own employees. Any work that the similarly situated subcontractor does not perform with its own employees shall be considered subcontracted. SBA will also exclude a subcontract to a similarly situated entity from consideration under the ostensible subcontractor rule (§ 121.103(h)(3)). A prime contractor may no longer count a similarly situated entity towards compliance with the limitations on subcontracting where the subcontractor ceases to qualify as small or under the relevant socioeconomic status.
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(1) When the subcontractor qualifies as small for the size standard assigned to the procurement, this issue may be grounds for a HUBZone status protest, as described in § 126.801. When the subcontractor is alleged to be other than small for the size standard assigned to the procurement, this issue may be grounds for a size protest under the ostensible subcontractor rule, as described at § 121.103(h)(3) of this chapter.
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(2) SBA may find affiliation between a prime HUBZone contractor and its mentor subcontractor where the mentor will perform primary and vital requirements of the contract. See § 121.103(h)(3) of this chapter.
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(1) When the subcontractor is small for the size standard assigned to the procurement, this issue may be grounds for a WOSB or EDWOSB status protest, as described in subpart F of this part. When the subcontractor is other than small or alleged to be other than small for the size standard assigned to the procurement, this issue may be grounds for a size protest, as described at § 121.103(h)(3) of this chapter.
Citations to §121.103(h)(3)(ii)
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(6) Two or more small business concerns may submit an application as a joint venture. The joint venture will qualify as small as long as each concern is small under the size standard for the SBIR program, found at § 121.702(c), or the joint venture meets the exception at § 121.103(h)(3)(ii) for two firms approved to be a mentor and protégé under SBA's All Small Mentor-Protégé Program.
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(i) Catalog price means a price included in a catalog, price list, schedule, or other form that is regularly maintained by the manufacturer or vendor, is either published or otherwise available for inspection by customers, and states prices at which sales are currently, or were last, made to a significant number of buyers constituting the general public; and
Citations to §121.103(h)(3)(iii)
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(i) Catalog price means a price included in a catalog, price list, schedule, or other form that is regularly maintained by the manufacturer or vendor, is either published or otherwise available for inspection by customers, and states prices at which sales are currently, or were last, made to a significant number of buyers constituting the general public; and