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The 2026 Guide to GSA Refresh 31 & Mandatory TDR
By Michael Price, Founder of MarketUS (The Godfather of GSA Contracts)
The AI Pivot and the End of the “Pilot” Era: What GSA MAS Refresh 31 Means for You
Navigating the 2026 Procurement Shift
In federal contracting, the most dangerous period is the “calm before the storm.” We are currently in that window. GSA has confirmed that Multiple Award Schedule (MAS) Refresh 31 is targeted for release in March or April 2026. While routine refreshes often pass with minor administrative adjustments, this update represents a fundamental strategic pivot in how the federal government regulates technology and manages transactional data.
As a consultant and industry advocate, my message is clear: this is not business as usual. This refresh provides the definitive answer to how the government will regulate AI within its supply chain and signals a massive shift toward data-driven oversight. You must act now to audit your internal systems before the regulatory window closes.
The Universal AI Mandate: No More “Wait and See”
The centerpiece of Refresh 31 is the formal integration of OMB Memorandum M-25-22, Driving Efficient Acquisition of Artificial Intelligence in Government. This is the moment federal AI governance moves from high-level ethics to mandatory contract clauses.
These requirements are not limited to “tech” SINs; they apply to all AI-related offerings across the entire MAS Solicitation. If your service uses AI—even as a background component—you are subject to these terms. This transition from vague guidelines to hard compliance is a significant regulatory milestone.
“For any AI systems or services offered under the MAS Solicitation, offerors must comply with the Government Terms and Conditions for AI systems.”
Strategic Directive: Do not wait for the final Mass Modification to review these terms. GSA released the draft “Government AI System Terms and Conditions” on March 6, 2026. The feedback window closes on March 20, 2026.You must download the draft terms from the GSA Interact notice immediately. Use this time to identify compliance gaps or voice concerns via maspmo@gsa.gov before these clauses are locked into your contract.
TDR Goes Mainstream: The Death of the Voluntary Pilot
For years, Transactional Data Reporting (TDR) was a voluntary experiment. Refresh 31 effectively ends the pilot phase by expanding TDR to the remaining 112 Services SINs and making it a mandatory requirement for every SIN under the MAS Solicitation.
For firms transitioning from legacy Commercial Sales Practice (CSP) reporting, this is a “double-edged sword” move:
- The Benefit: Mandatory TDR eliminates the administrative nightmare of Price Reductions Clause (PRC) monitoring and periodic CSP disclosures.
- The Burden: It replaces periodic reporting with a relentless monthly transactional data submission requirement.
Strategic Directive: Verify that your accounting and sales tracking systems can generate GSA-compliant transactional data on a recurring 30-day cycle. If you have pending offers not yet submitted, GSA recommends transitioning them to the TDR format immediately to avoid rejection or delays once Refresh 31 goes live.
Closing the “Open Market” Loophole: The New OLM Reality
The Revolutionary FAR Overhaul (RFO) has fundamentally altered the inclusion of Order-Level Materials (OLM). Under the previous regime, contractors enjoyed broad discretion when bundling “open market items” into total solutions. That flexibility is dead.
Refresh 31 replaces that discretion with a rigid, OLM-SIN–based structure governed by GSAR 538.71 and 538.72. To maintain operational flexibility, adding the OLM SIN is no longer a “recommendation”—it is a survival requirement for any firm providing integrated solutions.
Strategic Directive: GSA will offer current contractors a one-time Mass Modification to add the OLM SIN. This is a critical “use it or lose it” opportunity. If you fail to accept this specific modification, you risk losing the ability to include necessary open market items in future task orders, potentially making your bids non-compliant or uncompetitive.
The 60-Day Clock: A Strict Timeline for Compliance
The timeline for Refresh 31 is aggressive and non-negotiable. Once the final refresh is issued in the March/April timeframe, you have a strict 60-day window to accept the Mass Modification. Failure to do so will freeze your ability to update your catalog or offer new AI-based solutions.
Furthermore, newer firms must recognize that the “Startup Springboard” is no longer a general entrance ramp. Under Refresh 31, the Springboard is restricted only to those who qualify for FASt Lane. This is a high bar: FASt Lane requires firms to handle high-priority requirements with a 48-hour response capability. The Springboard is effectively becoming an “HOV lane” for elite, prepared firms, significantly narrowing the path for entry-level contractors.
Conclusion: The Data-Driven Future
MAS Refresh 31 marks the end of the “pilot” era for federal procurement. By standardizing AI governance and mandating Transactional Data Reporting, GSA is centralizing control and demanding higher levels of data integrity from its partners.
As a contract manager, your priority is to audit your portfolio against the March 20 feedback deadline and prepare your internal systems for the TDR shift. The federal marketplace is becoming more transparent and more structured; the only way to maintain your competitive edge is to secure your compliance posture before the 60-day clock begins.
Tags: GSA MAS Refresh 31, AI Procurement, OMB M-25-22, Transactional Data Reporting, Federal Contracting, OLM Restructuring, Government Acquisition, Michael Price
Verified: March 8, 2026