The Federal Acquisition Regulation (FAR) governs all federal purchasing, including every GSA Schedule contract and every order placed against one. As a Schedule holder, specific FAR clauses flow down into your contract by reference and create compliance obligations you are legally bound to honor. The clauses that matter most to Schedule vendors — pricing, ethics, labor, and subcontracting — are the ones that generate audit findings when violated.
How FAR Clauses Enter Your Schedule Contract
Your GSA Schedule contract incorporates specific FAR clauses by reference. The key clauses are listed in the MAS solicitation 47QSMD20R0001 and become part of your contract upon award. You do not negotiate these clauses — they are standard, non-negotiable requirements that apply to all Schedule holders. Some clauses flow down to your subcontractors (pass-through obligations). Knowing which ones apply and what they require is part of holding a Schedule.
The Most Important FAR Clauses for Schedule Vendors
FAR 52.215-1 (Price Reduction for Defective Data): If you provide inaccurate or incomplete cost or pricing data to support your pricing, and the government pays more than it should have as a result, the government can demand a retroactive price reduction. This clause is activated when the government relies on your commercial pricing data to negotiate GSA prices — making your CSP-1 accuracy a legal obligation, not just a procedural one.
FAR 52.222-26 (Equal Opportunity): Prohibits discrimination in employment based on race, color, religion, sex, sexual orientation, gender identity, national origin, disability, and veteran status. Applies to contracts above $10,000. Most Schedule holders meet this threshold on their first order.
FAR 52.222-41 (Service Contract Labor Standards): For service contracts exceeding $2,500 that are subject to the Service Contract Act, vendors must pay prevailing wage rates and fringe benefits established by the Department of Labor for each category of service employee in the relevant geographic area. Staffing, janitorial, security, and many professional services SINs trigger this requirement.
FAR 52.232-33 (Payment by Electronic Funds Transfer): All federal payments must be made by EFT. Your banking information in SAM.gov must be accurate and current. Incorrect banking information delays payment and can require manual correction through the agency's payment office.
The Price Reduction Clause (GSAR 552.238-81)
The GSA-specific Price Reduction Clause in the GSA Acquisition Regulation (GSAR) is arguably the most compliance-intensive requirement for Schedule vendors. It requires you to notify your contracting officer within 15 days any time you offer prices, discounts, or concessions to your Most Favored Customer class that result in lower effective prices than your current Schedule pricing. Your GSA prices must then be reduced to match.
The clause operates continuously for the 20-year life of your contract. Every commercial pricing decision you make — new customer discounts, promotional pricing, volume rebates — must be evaluated against your MFC class definition and your current Schedule prices. Many vendors handle this by maintaining a pricing log that tracks commercial discounts against Schedule prices and identifies any Price Reduction Clause notification obligations as they arise.
Subcontracting Requirements Under FAR Part 19
Large businesses on GSA contracts with values exceeding $750,000 must submit Individual Subcontracting Plans committing to small business participation goals. These plans set dollar and percentage targets for each small business category — small business, small disadvantaged business (SDB), women-owned small business (WOSB), HUBZone, and service-disabled veteran-owned small business (SDVOSB). You must report actual subcontracting against these goals through the Electronic Subcontracting Reporting System (eSRS) via Individual Subcontract Reports (ISR) and Summary Subcontract Reports (SSR).