Federal Contracting Acronym
BAFO
Best and Final Offer
Plain-English definition
Best and Final Offer (BAFO) is a core federal acquisition term used in regulations, solicitations, and contract administration. Solicitation and proposal terminology appears in SAM.gov notices, Section L/M instructions, and offeror submissions. Teams use shared vocabulary to plan captures, assign writers, and map requirements to compliant responses.
Why it matters
Teams that understand Best and Final Offer (BAFO) avoid misinterpreting solicitations, contract clauses, and compliance obligations. It supports clearer bid/no-bid decisions and cleaner proposal compliance.
Where you will see it
Federal notices on SAM.gov, contract attachments, registration systems, audit requests, and internal capture/proposal documentation.
Example in context
When reviewing a solicitation, a contractor confirms how BAFO is used in the notice, whether related clauses apply, and which internal subject-matter experts should validate the response.