8(a) Business Development Program
The 8(a) Business Development Program, authorized by Section 8(a) of the Small Business Act, gives SBA-certified firms owned by socially and economically disadvantaged individuals a nine-year term of access to sole-source and competitive set-aside federal contracts under 13 CFR Part 124.
SBA certifies firms against the eligibility rules at 13 CFR 124.101 through 124.112, and each participant gets one nine-year program term. To place a requirement, the contracting office sends SBA an offering letter; SBA accepts within ten working days for actions above the simplified acquisition threshold, two for those at or below it.
Awards go sole source or competitive. Competition among participants is required once the anticipated value tops $8.5 million for manufacturing NAICS codes or $5.5 million for all else and two or more eligible participants are expected to offer at a fair market price (FAR 19.805-1, as adjusted for inflation). A sole-source 8(a) contract above $30 million needs a FAR 6.303 justification before SBA can accept it.
A June 2026 SBA proposed rule would end the race-based presumption of social disadvantage and require individual applicants to prove it with verifiable evidence; entity-owned paths through tribes, ANCs, NHOs, and CDCs are unchanged. For buyers, the ceilings are the trap — estimates creep past the competitive threshold between offering letter and award.
Regulatory Reference
15 U.S.C. 637(a); 13 CFR Part 124; FAR Subpart 19.8
RFO Status
The Part 19 model deviation reorganizes small business coverage into lifecycle subparts and lets an incumbent 8(a) requirement release automatically when the follow-on is set aside for another socioeconomic program; Part 19 is not in the June 2026 first-batch proposed rules, so published subpart 19.8 still controls absent an agency deviation.
Category
Programs & Pathways
How AcqBot Helps
AcqBot drafts the 8(a) offering letter from your requirement data, tracks the estimate against the competitive threshold as it moves, and queues the FAR 6.303 justification the moment a sole-source action tops $30 million.
Related glossary entries
SBIR/STTR (Small Business Innovation Research)
SBIR and STTR are congressionally mandated programs requiring federal agencies with large R&D budgets to fund small business innovation through phased awards — feasibility (Phase I), development (Phase II), and commercialization (Phase III), which carries sole-source follow-on authority.
HUBZone Program
The HUBZone program, created by the HUBZone Act of 1997 and run by SBA, steers federal contracts to small businesses that keep their principal office in a historically underutilized business zone and draw at least 35 percent of employees from HUBZone residents.
Women-Owned Small Business Program (WOSB/EDWOSB)
The Women-Owned Small Business (WOSB) program, created by section 8(m) of the Small Business Act, lets contracting officers set aside contracts, and make limited sole-source awards, to SBA-certified women-owned small businesses in NAICS codes where SBA finds women-owned firms underrepresented.
Service-Disabled Veteran-Owned Small Business (SDVOSB)
A service-disabled veteran-owned small business (SDVOSB) is a small business at least 51 percent owned and controlled by one or more service-disabled veterans and certified by SBA under 13 CFR Part 128, making it eligible for set-asides and sole-source awards government-wide.